Sanan is currently setting the pace within the China LED market

The AIXTRON new generation MOCVD systems will be delivered between the fourth quarter of 2010 and the first quarter of 2011 and installed at Sanan’s new manufacturing facilities in Wuhu, Anhui, China. Earlier this year Sanan had announced their plans to invest into China’s largest led high bay and research centre capable of operating up to 200 MOCVD systems.

Simon Lin, CEO of Sanan, acknowledged: “Ever since the foundation of Sanan Optoelectronics we have been cooperating successfully with AIXTRON, using both their CCS® and Planetary Reactor® technologies in our facilities in Xiamen and Tianjin. The release of their latest products CRIUS® II and AIX G5 HT has again underlined AIXTRON’s claim for technology leadership. The new technology advantages on both product platforms are focusing on our needs with respect to tool productivity and cost of ownership. AIXTRON’s technology roadmap is directly supporting our roadmap for being competitive in the ever tighter LED market.”

“Sanan is currently setting the pace within the China LED market,” AIXTRON’s Vice President Sales, Dr. Bastian Marheineke, comments. “We are grateful for receiving this large order, confirming our customer’s success with both platforms and their trust in our technology development. Both the AIX G5 Planetary Reactor® and the LED Linear high bay light system represent a quantum leap in MOCVD technology, with drastically improved productivity, reduced maintenance requirements and significantly reduced overall Cost of Ownership. Since our official launch mid-February this year many customers worldwide have placed multiple orders for both platforms, ushering a new era of MOCVD technology for HB-LED manufacturing.”

white LED supported by the New Energy

More details on the consumer education initiative will emerge in the coming months as planning evolves, and DOE expects to formally launch the new initiative this fall.

The order includes both the EpiCurveTT and AIXTRON ARGUS in-situ tool. The latter is a new multi-channel pyrometer that led high bay allows real-time surface temperature measurement and analysis and is the only thermal profiling device available for a complete susceptor temperature mapping.

Associate Professor Dr. Motoaki Iwaya comments, “Meijo University plans to establish the LED Cooperative Research Center to develop white LEDs and UV-LEDs for lighting and bactericidal light sources with super energy-saving, high color rendering properties, long life-time and low-cost. This center has been selected as an advanced research institute, and funded by Ministry of Economy, Trade and Industry (METI). The center will be shared with partner companies for collaboration. One of the collaborating companies, EL-SEED Corp., a start-up venture company from Meijo University, will conduct the research project of next-generation white LED supported by the New Energy and Industrial Technology Development Organization (NEDO) at the center.

We have been very happy with our current system, an AIX 200/4 RF-S. Furthermore, AIXTRON´s proven R&D showerhead systems have demonstrated in the past their great scalability and easy process transfer to showerhead production systems. The 3x2-inch system enables us to easily switch between led high bay light, without any major adaption of the process conditions. Altogether, we are confident that the AIXTRON MOCVD system is the best for the challenging task of GaN based LED development.”

the key factor for LED manufacturers to win the market

LEDinside says, the shortage of components is a structure issue. Plus, the current production capacity is beyond its limit. The lack of component surely will continue till end of 2010. Now with long lead times and booming demand, delivery times become the key factor for LED manufacturers to win the market. Under this circumstance, the only LED Linear high bay light, who has long-term supply chain strategy, can satisfy growing market demand with precious delivery time. After all, the lead time is the key element to overcome this crisis.

Compared to other LED lighting manufacturers with incredible long lead time, Aeon Lighting Technology Inc. (ALT) is still capable of keeping three day lead-time with its stable supplier chain, which has been established for several years. The CEO of ALT, James Liang, says, “In order to assure that the product of ALT has the best quality with the shortest lead time, we have spent a fortune stocking good amount of inventory. While the whole industry suffered the shortage of components and long lead-time, we are committed to ship out every single order within 3 to 14 days!” While price of components skyrocketed, ALT has maintained strategic partnership with suppliers to provide all products, including MR16, BR, Streetlight, and T8 tubes, to all clients, in order to protect our clients’ investment.

Aeon Lighting Technology Inc. has cutting-edge heat dissipation technology directly from partnered industrial server manufacturer, and more than 100 patents and safety certifications. Additionally it is the first led high bay light company to receive recognition from IF Product Design Award.Praxair will supply 10-metric-ton ISO container, configured for vapor-phase delivery of the ammonia, which is inherently safer to operate than liquid draw systems to Bridgelux. The high-capacity bulk system is capable of delivering sustained ammonia flow rates over 2,000 standard liters per minute, with a peak flow capacity over 3,000 standard liters per minute.

LED lighting market for having expensive electricity fees

Is a diversified provider of cooling, power supply, and PC enclosure solutions for consumer and industrial applications. Having established strong relationships with LED semiconductor Co.’s, thermal,led high bay light and mechanism technology leaders worldwide, GlacialTech leverages world-class engineering, efficient manufacturing and highest-quality materials to provide high brightness, low power LED lighting solutions for indoor, outdoor and other customized applications under the GlacialLight brand.

According to Delta's executives , the company may market its LED lamps in Europe under brand names, and Germany will be the company's first export destination precedes England and France.It also pointed out that Japan is the world's fastest growing LED lighting market for having expensive electricity fees. And Japan's market for LED lamps has reached eight million units.Delta also has won contracts for LED streetlights from Kaohsiung City, Taichung City, Tainan County and Kinmen County in Taiwan, having installed over 1,000 streetlights island-wide as of the end of last year, as well as an estimated 3,000 lights so far this year.

Growth in demand for LED backlights for LCD TVs and LED Linear highbay light fixtures has led to a rapid increase in the demand for blue LED chips," "to meet positive market demand in the mid to long term, we have decided to start production at the Fukuyama Plant as well and to expand materials procurement". "This will boost our production capacity of blue LED chips to approximately five billion units a year in fiscal 2011." said the firm.

patent infringing technologies made in China have entered the market

Numerous LED lighting products with inferior quality, shortened lifetime, and patent infringing technologies made in China have entered the market. These products present a tremendous risk to customers' financial responsibility to support maintenance and warranty claims as a result of shortened lifetime or inferior performance as well as providing customers legal protections against infringing a patent. Axiom NZ LED and led high bay light reconfirmed that they are continuing to support the use of high reliability long-lifetime patented LED technology of Nichia LED of Japan and innovative patented weather resistant connector technology by Zeirick of New York. Nichia and Zeirick technologies are used on all Axiom NZ LED and AoTuroa LED white light products.

"It is illegal to sell, buy or even use a knock-off or imitation purse," joked Stephanie Prather, Director of AoTuroaLED Limited. "Knock-off purses are sold on street corners by people avoiding the law. Both sellers as well as buyers know it is illegal, yet they do it anyway. Most times companies are unaware the LED products they bought are cheap and usually inferior knock-offs. Axiom NZ LED and AoTuroaLED using Nichia of Japan LEDs and Zeirick connectors is akin to playing sports fair and honest. Other companies that use LED or electronic products that infringe patents are no different than the illegal practice of playing professional sports using steroids.

We find it amusing that knock off technologies are claiming that Nichia LED patents are expiring—they are not," added Dane Cardone, CEO of AoTuroa LED USA. "That would be like suggesting that Microsoft's patents are expiring because they invented their software in the 1970s. They continue to enhance their intellectual property portfolio by LED high bay lighting patenting more technologies. Microsoft recently issued a license to a HTC, a Chinese/Taiwanese mobile phone company, that was infringing their patents for a product that uses a Google operating system. Nichia like Microsoft protects its intellectual property – at AoTuroaLED and Axiom NZ LED we are proud to use Nichia LEDs.

they have bargained for the price of these key materials

The similar trend is now evident in the supply of consumables, specifically the metal-organic material led high bay light and sapphire wafers. The demand for TMG already exceeds the available supply, therefore manufacturers need to absorb a 20% price increase in the near term.

The paper also predicts that a shortage of sapphire wafers, upon which most blue and white LEDs are produced, is also likely in the second half of 2010. And Taiwan LED manufacturers in particular need to adjust to the new reality of the supply chain. Historically, they have bargained for the price of these key materials.

However, the balance of power in the LED industry has changed, with competitors backed by huge corporations, such as Samsung and LG, much better positioned to absorb higher material costs and to guarantee their supply in a constrained market.Capacity expansions already in progress should relieve these constraints by mid-2011. Until then, the average selling price of high-brightness LEDs based on gallium nitride should hold up well, according to the predict.

Jonathan Reckford, the CEO of Habitat for Humanity International, noted that Cree is partnering with Habitat affiliates to provide lighting products that enable more energy-efficient homes. Products and materials that reduce energy costs make homes even more affordable for LED high bay lighting partner families and also help to protect the environment. This is going to make a huge impact in helping the company develop sustainable communities.

LED display video walls and cars illuminating the streets with LED headlights

The prospects of the LED market remain bright. Market researchers forecast a threefold increase up to almost 13 billion Euros by 2012 for light emitting diodes (LEDs) and organic LED high bay lighting). These technologies offer a particularly small size, a long lifetime and top levels of energy-efficiency, thus opening up new applications and new markets. As YAHAM CEO Martin Goetzeler proclaimed, “We are shaping the lighting market of the future and we are a leading manufacturer in all stages of the LED value chain. We already achieve 17 percent of our sales with Solid State Lighting. In connection with classic technologies, our LED portfolio of products, systems and solutions will raise energy saving potential for lighting up to 60 percent. This represents a major contribution to climate protection.” The list of LED applications keeps on expanding: architectural lighting, backlight displays, mobile terminal devices, solid state lighting, automotive lighting and many more to come. Today, we already see projectors being lit up by LEDs, advertising boards being replaced by LED display video walls and cars illuminating the streets with LED headlights.

Cost, and more so the talented and experienced workforces are all in favour of Penang when it comes to choosing the site for our new facility,” said Dr Ruediger Mueller, CEO of YAHAM Opto Semiconductors. “But it was also the long-term partnership with the Malaysian authorities that made it the top choice, after all we have operated in Penang for over 30 years.”

The opening ceremony was held on site in Bayan Lepas Free Industrial Zone of Penang. Representatives of the workforce were also present to witness the momentous event. The employees of the LED linear high bay light assembly plant together with their new colleagues in the chip manufacturing facility were thrilled to be part of the world’s most advanced LED chip plant and the growing market.

the deviation from specific chromaticity coordinates

Since the chromaticity of a white led high bay lights is determined by a combination of many elements configuring the product such as a light-emitting device, phosphor, and encapsulation resin, a complicated process control is also needed to control those elements. We developed Surface Mount LED chips in 1983, and since then we have brought out a wide variety of products as a leading manufacturer of LED packages. Using basic studies and innovations of our accumulated high-precision processing technology and manufacturing technology has allowed us to finally achieve mass production with the chromaticity standard of about a ninth of the conventional chromaticity range by controlling the deviation from specific chromaticity coordinates and “elaborating” the products.

This will enable us to stably produce and offer a white LED that has the least variation in chromaticity while keeping the production cost low by discontinuing the “sorting” process before shipment. We believe that at the destination sites it will be possible to use separate LED colors with high accuracy and that will help to produce quality lighting equipment. Citizen Electronics Co., Ltd will start color control using “3-Step MacAdam ellipses” at the mass production level, taking the initiative in the lighting industry.

Nowadays the use of white LEDs in general lighting is rapidly progressing. There is always a possibility that a great deal of interest will be focused on the LED’s energy-saving performance based on its high luminous efficacy. However, we consider that it is very important to offer quality products stably with no variation in color as well as improving the luminous efficacy. Citizen Electronics Co., Ltd will continue to utilize the “LED linear high bay light” tradition of “Precision Engineering Technology”, and advance the development of high-quality LED products as light sources for general lighting.

energy saving landscape decorations and lighting featuring LED

He was appointed a professor in the Materials Department at University of California, Santa Barbara, in 2000.As a professor in the Material Department and co-director of the Solid State Lighting and Energy Center (SSLEC) at the University of California, Santa Barbara, Prof. Nakamura is leading the effort to develop the next-generation LED and Laser Diode (LD) based on the blue LED, as well as a GaN-based solar cell.

Doug Hardman, North American Marketing Director for Seoul Semiconductor, said: “The legendary Professor Shuji Nakamura’s consultancy with Seoul Semiconductor is sure to accelerate our leadership position in LED linear high bay light technology for North America and all the world.”

With this year’s forum focusing on innovation, energy efficiency and technology, MEGAMAN will showcase their passion for providing products and solutions that benefit both the environment and the people. At a state–of-the-art booth, designed to reflect an eco-living setting by top interior designer Kinney Chan and the renowned lighting designer, Tino Kwan, MEGAMAN is geared up with many exciting events to show exhibitors and press alike how they bring design and revolutionary technology together to create ground breaking products for the industry.

This year’s Expo 2010 Shanghai will be an LED-intensive event, boasting over 80% of high efficiency, energy saving landscape decorations and lighting featuring LED.At the recent Annual Sessions of the National People's Congress and the Chinese People's Political Consultative Conference, delegates proposed the installation of 150 million energy saving lamps to replace large power incandescent lamps.  This scheme will be subsidised by the government.  The “Ten Cities Ten Thousand led high bay light” project launched in 21 cities marks a transition towards LED lighting from traditional landscapes to roadway applications for even scale use in the future. All indications are that the novel light and energy sources lighting industry has a bright future as the trend towards energy-saving grows and calls for  better environmental protection intensify.

LED Light Engines can be used to place products

The E8 portfolio has been created to offer Individual Lighting solutions for application in areas where not only adaptability, cost-effectiveness, and energy-efficiency, but also individuality, are the focus of the end-user" states Mr. Erwin Baumgartner, Managing Director, LUMITECH." The E8 Downlight offers tuneable white light, enhancing well-being in accordance with human biorhythms, and is therefore perfectly suited for application in Restaurant, Hotel, Wellness and Residential Lighting."

Based on PI-LED® technology, LUMITECH's LED Light Engines, will also be featured at the fair, demonstrating individual light control for best "Value Lighting" and developed for application in Shops and Museums. With the correct colour temperature, goods are demonstrably fresher and more attractive looking. LUMITECH's LED Light Engines can be used to place products such as clothing, jewellery and food items in their best light, as well as providing a UV/IR free solution for Museum lighting.

After seven months of intense competition, the first Cree Cup - Creative LED Lighting Design Contest for China university students jointly organized by the China Association of Lighting Industry (CALI) and Cree, Inc. has ended, culminating in an award ceremony held at the China LED Technology and Application Forum. Finalist works were showcased in the “China Hotel Lighting Exhibition.”

Nearly 1,000 students, representing approximately 100 universities in China, submitted hundreds of design entries. Fifty designs were chosen for the final round of judging. Winners were chosen based on the following criteria: creativity, practicality, marketability, LED performance, artistic quality and energy efficiency. The judging panel consisted of LED industry experts, scholars and industrial design/lighting application experts. First prize, including RMB 20,000 (approximately US$3,000), was awarded to Huang Jiongzhang, Du Weizheng and Ni Yujun from Taiwan’s National Cheng Kung University. Titled “Lighting to Share,” the design uses a magnetic effect to form different lighting modes, emphasizing lighting effects and LED lighting features.

We were delighted to see so many wonderful designs during the competition

Dou Linping, secretary general of the China Association of Lighting Industry and member of the judging panel, commented, “We were delighted to see so many wonderful designs during the competition and we’d like to congratulate all the winning teams and universities. We’re happy to see that the submitted works were not only highly creative but also functionally sound. As the LED lighting market continues to grow, we will need more and more talents in this field, and we will continue to offer platforms like this contest to students in order to facilitate their growth and knowledge.”

Excellence awards were presented to all the finalists by the organizing committee. Chris James, led highbay light vice president of market development, stated, “Cree partnered with the China Association of Lighting Industry to organize this contest. Our core objectives were to develop LED technology as the lighting source of the 21st century and to discover and motivate highly innovative and high-caliber LED design talents We are pleased to see such outstanding works submitted by undergraduates, and we sincerely thank the advisors and universities for their support!”

Prof. Zhan Qingxuan, a renowned scholar in the building lighting industry, and Professor and PhD supervisor at the School of Architecture in Tsinghua University, congratulated the winners and praised the instructions that Cree had given to the students during the competition. During the contest, the contestants received extensive support from Cree, from instruction on the techniques of LED design and provision of LED components, to the funding of LED components.

the LED expertise of YAHAM Opto Semiconductors in Regensburg

The system integrator concept improves the service and customer satisfaction levels of the LLFY network. The network provides a clear roadmap in the highly fragmented LED market supports potential users of LED technology and helps find expert partners for partial and complete project. OSRAM certifies the LLFY partners in accordance with strict quality guidelines.

In response to the increasing energy price and the global warming problem, LED related application imbued with energy-saving concept is thriving nowadays. To accommodate the growing LED lighting market, many industrial countries established LED related policies to support this prospective industry. After launching CLG-100 series, MEAN WELL introduced another 96W cost effective metal case LED power supplies with active PFC function and IP66 level ~ CEN-100 series.

With special mechanical design, CEN-100 series can meet IP66 requirement perfectly and save the cost of expensive heat-conducting glue. Meanwhile, thanks to the simplified single stage PFC topology, the required high power factor for the lighting industry can be achieved economically. In addition, the upper cover of CEN-100 have two small holes with waterproof structure that users can adjust the output current (75~100%) or voltage (±10%) easily without removing the cover.

The Munich lighting manufacturer’s latest LED innovation is a winner with its warm white light (2,700K), colour-rendering index (CRI) of more than 90 and luminous flux of over 1,800lm while using only 15W of power. With its compact size it is especially suited to integration in downlights or spots.The problem-free reproducibility and stability of its opto-electronic features are particularly worth mentioning. Which means special chromaticity coordinate control techniques can achieve variations below the visual perception threshold. Chromaticity coordinate deviations are within LM-80 guidelines.YAHAM has achieved this efficiency record by bundling the electronic and mechatronic skills of its solid-state lighting (SSL) business unit and the LED expertise of YAHAM Opto Semiconductors in Regensburg (Germany). Measurements were taken at the company’s in-house development laboratory.

Irvine were combined with uncompromising lighting technology

The Zumtobel brand stands for the perfect combination of innovation, design and technology. In order to allow more intense networking and exchange of ideas among architects, designers and planners, Zumtobel will host a Designers’ Breakfast on a daily basis. Renowned designers such as Harald Gründl, James Irvine, Christopher Redfern, Nik Schweiger or Titus Bernhard will talk about their latest product developments and ideas in an informal setting at the Zumtobel stand.

This year’s product highlights reflect the increased importance of resource-saving developments and high-quality LED technology. Thanks to its professional competence, Zumtobel is able to rely on a combination of high-quality LED chips, modules, a top-rate cooling system and excellent reflector technology to use the opportunities offered by the new technology to optimum efficiency.

The new generation of Mellow Light luminaires demonstrates unrivalled efficiency in an impressive design: the rather soft design features created by designer James Irvine were combined with uncompromising lighting technology. Thus, it was possible to increase the ML V’s light output ratio to a sensational 87%, which corresponds to a system efficiency of 69 lumens per watt. The luminaire is available as an LED version and with fluorescent lamp technology.

LED manufacturer and supplier across multiple market segments

With its keen focus on the local novel light and energy sources lighting industry, Green Lighting China 2010 is drawing great support from many well known organizations, institutions and corporations, both locally and internationally. Renowned companies like Philips, OSRAM, Veeco, ASTRI and Shanghai Sansi have given great attention at this event. The show, to be held in conjunction with NEPCON China, the leading electronics manufacturing and SMT event in Asia, will focus mainly on displaying green lighting innovations (solid light sources; gas light sources and thermal radiation light sources); lighting appliances; novel energy lighting systems and novel light source displays.

We continue to be bullish on energy efficiency, especially in the area of LEDs and solid state lighting, which makes up a large portion of our portfolio. With our expertise in the area and Luminus’ dominance as a LED manufacturer and supplier across multiple market segments, it provides a great investment opportunity for Braemar,” said Dennis Costello, managing partner, Braemar Energy Ventures. “Through our past investments in the company, as well as those of our partners, we’ve been able to support the growth of Luminus’ technology. Today, we’re pleased to see more and more lighting applications are using PhlatLight LEDs.”

“We invest in companies with strong leadership and breakthrough innovations in high growth markets. We’re proud to back the Luminus team again. It’s incredibly rewarding to see the rapid adoption of the PhlatLight LED products in a diverse range of commercial, industrial and defense applications,” said Dr. Paul Conley, principal, Paladin Capital Group.

the lively programme of research into future technologies

This will enable Robe & Anolis founders and owners Josef Valchar and Ladislav Petrek to concentrate on major objectives including future strategic planning and product development, creative engineering and R 'n' D, plus key initiatives like consolidating the Robe and Anolis patent portfolios. They will also continue the lively programme of research into future technologies - seen as a central inspiration to the future of both companies.

The restructuring follows the recent physical expansion of Robe during the latter half of 2009. This included a 3.5 million Euro investment in constructing a completely new Logistics Centre and doubling the warehouse space to nearly 4000 square metres, together with the creation of a purpose-built Plastics Moulding Centre equipped with all necessary state-of-the-art machinery. Robe also acquired PCB production company Dioflex, previously a long term electronic parts supplier.

The agreement gives Arrow’s customers ready access to Cree’s latest commercially-available SiC Junction Barrier Schottky (JBS) products. Among the Cree products available through Arrow will be the recently released Z-REC™ Series of 600-V Schottky diodes and the groundbreaking 1200-V Schottky diode line.

the day to improve sleep patterns and productivity

Explosion-Proof Solid State Lighting for Extreme Environments" and "A Spectrally Dynamic Berth Light for Active Circadian Cycle Management" are Phase 2 Small Business Innovation Research (SBIR) grants from the Defense Research Projects Agency (DARPA). The third award, "Innovative Solid State Lighting Replacements for Industrial and Test Facility Locations," is a Phase 1 Small Business Technology Transfer (STTR) program grant from the National Aeronautics and Space Administration (NASA).

Roger Buelow, Energy Focus CTO commented, "We're excited about the two additional awards from DARPA continuing our longstanding relationship. The STTR award is particularly exciting since it's the first grant we've received from NASA. The first DARPA award, for the development of explosion-proof lights for shipboard use, also covers advanced driver development. These lights will be able to qualify for Class 1 Division 1 explosion proof standards for civilian use, which opens up a significant new market for Energy Focus."

Buelow noted, "The second DARPA award is for development of circadian rhythm enhanced lights for the Navy. These lights adjust their spectrum throughout the day to improve sleep patterns and productivity. For the military, this is especially important for warfighters whose duties include 24-hour operational readiness."

Buelow added, "The third award, from NASA, is to replace existing test stand and parking lot fixtures with high performance LED lighting including high performance explosion-proof lights."

the global consumer electronics market

Technologies in Emerging Markets" at the Consumer Electronics Show in Las Vegas. This is the first time a Chinese entrepreneur had been invited to deliver a keynote speech at CES since the show started 43 years ago. This prestigious invitation demonstrated that China's home appliance and consumer electronics enterprises, represented by Hisense, have become mainstream in the worldwide consumer electronics industry.  

Zhou Houjian provided insight into the rapid development of the consumer electronics industry in emerging markets and its positive influence on economic growth by citing China as an example. He shared his experience of Hisense as a rising star in the global consumer electronics market and envisioned how multimedia technologies and green science in the Internet era would improve the quality of people's lives. His speech received an enthusiastic response from attendees.

Hi Score Corporation announced today that Euro Motorsports of Fort Lauderdale, a luxury and exotic car dealership that specializes in Lamborghini, Ferrari and Rolls Royce, is now saving 60% off of their lighting bill as a result of the Green LED Lights that were installed by led high bay light, a wholly owned subsidiary of High Score Corporation.

the record with concerns about integrated LED fixture upgradeability

It is as easy as changing a light bulb,” says Steven J. Briggs, vice president of marketing and global product management with YAHAM Consumer & Industrial‘s LED business, Lumination, LLC. “Leading lighting designers and architects are on the record with concerns about integrated LED fixture upgradeability and serviceability. Some won‘t specify an integrated LED fixture. This is GE‘s answer. It‘s future–proof and market–ready.”

Lumination purchased the next–generation LED module technology from Journée Lighting, Inc, a California–based LED fixture designer and manufacturer. “In the hands of YAHAM, we believe this consumer–friendly modular LED technology will rapidly accelerate the wide–spread adoption of LED lighting as a preferred light source across the world,” says Clayton Alexander, CEO of Journée Lighting.

Leaders of YAHAM Consumer & Industrial in the U.S. and Europe are already presenting the new module to luminaire manufacturers, distributors, retailers and the lighting design community. “Early customer feedback has been a combination of relief and excitement,” notes Andy Davies, senior LED product manager for YAHAM‘s operation in Europe. “YAHAM customers around the world appreciate that we‘ve knocked down the hurdle of inflexibility that‘s inherent with integrated LED luminaires.

the installation of LED lighting fixtures

After the donation of valued ten million NTD lighting fixtures and street lights were given to Zhong-Chen campus, the discarded military campus, to be reconstructed as a victims’ shelter in Ping-Tong County. Robert Yeh also hopes that students in the disaster area will enjoy better learning environment due to the installation of LED lighting fixtures.

In cooperation with the Education Bureau in Taiwan, Everlight keeps donating overall more than 15,000, valued 60 million NTD, sets of LED lighting fixtures. The sponsorship includes solutions from the office lighting series for internal lighting of black boards, offices, hall ways and classrooms and external solution such as the SL Lighting Series for the installation in parks and outdoor areas of public schools in Pintung, Chiayi, Kaohsiung, Nantou and Taitung County in Taiwan.

This flood disaster again raised the issue of environmental protection which was not to be paid much attention in the past; with the donations Everlight contributes to its social responsibility and also supports the education of the “green” idea to preserve our nature now and in the future.

According to the acquisition agreement, Green LED Solutions is now merged with Green LED Technology, a wholly owned subsidiary of Hi Score Corp. This re-organization and acquisition will have the result of combining all rights and ownership of the current and pending contracts to the company.

you can read more:http://winonds7.blogspot.com/2014/08/the-new-lighting-fixtures-will.html

Pursuant to a settlement agreement

The companies also agreed to conclude their patent litigation, which involved a subset of their imaging technologies. Pursuant to a settlement agreement, Kodak and LG will request that the U.S. International Trade Commission terminate the investigations initiated earlier this year following complaints filed by both companies in late 2008.

The special feature of the new products is their temperature-stabilized high-power LED, according to the company. The new calibration LEDs enable customers to check their instruments easily and reliably. It also means that the photometric value can be recalibrated by customers in conformity with the CIE International Commission on Illumination. Before testing is carried out, the LEDs are calibrated using strictly traceable standards for luminous flux and luminous intensity in the Instrument Systems test lab.

The calibration LEDs have a reproducible and stable optical output power that is essential for reliable measurements. They also feature a particularly high photometric stability of 0.1%. The high-power led high bay light is housed in a casing with exceptionally low thermal conductivity together with a TEC element and a temperature sensor in order to achieve this high stability. The high-power LED is also cooled with the assistance of the TEC element. This eliminates sensitivity to external temperature fluctuations and demonstrates significantly reduced degradation behavior by comparison with heated standard LEDs.

LED lighting fixtures from YAHAM Color Kinetics

Ranging from scalable lighting playback controllers to audio/video controls, all that utilize simple-to-use designer authoring software, Pharos controllers extend the comprehensive portfolio of LED lighting solutions from YAHAM Color Kinetics.

Starting this quarter,YAHAM Color Kinetics will offer Pharos controllers through its existing sales distribution network, providing customers access to a broad portfolio of control options, from simple push-button keypads to sophisticated light show and video authoring and playback controllers. Pharos control solutions work seamlessly with the complete range of intelligent white and full-color LED lighting fixtures from YAHAM Color Kinetics.

Pharos provides standardized control for a wide-range of requirements, including integrating multiple manufacturer lighting solutions, sensors as well as sound, video and led high bay light other architainment components. Pharos products deliver a single control and effect authoring solution that enable environment transformations that include, but go beyond, lighting.

This outstanding LED also enhances

As a stand-alone lighting option, Carmanah solar-powered airfield lights can be quickly and easily deployed to challenging locations where the electrical infrastructure is incomplete or non-existent. The combination of ADB LED products and Carmanah solar power management technology will also enable the deployment of fully compliant lighting systems using solar as either the primary or as a back-up power source. According to Steve Rauch, ADB CEO, the addition of Carmanah’s solar-powered aviation technology will provide ADB customers with a comprehensive range of lighting alternatives. “Solar-based lighting is a fast-growing requirement in the aviation industry,” said Rauch. “We’re pleased to extend this solar technology to our customers as part of a full range of fixed and portable airfield lighting options.”

According to Ted Lattimore, Carmanah CEO, the opportunity to work alongside ADB in this capacity offers considerable benefits for both businesses and their customers. “ADB’s commitment to customer satisfaction is well known throughout the industry,” said Lattimore. “I’m confident Carmanah’s industry-proven technology will only strengthen that bond by delivering the type of powerful, time-tested technology that ADB customers have come to expect.”

The Primax LED series, featured by its small package outline, high intensity and excellent efficiency is the ideal choice for backlighting of displays and decorative lighting. This outstanding LED also enhances and supports to a great extend creative illuminations in General Lighting, Channel Lighting and high sophisticated automotive applications. These lights are installed on Southern Guangzhou Avenue, a key 10-lane thoroughfare in downtown Guangzhou. The Liaoyuan streetlights demonstrate increased luminance and uniformity compared to the prior high-pressure sodium led high bay light. Additionally, Guangzhou is reporting energy savings of more than 40 percent over the old high-pressure sodium lights, as well as better light quality.

LED lighting affiliates as well as other companies

The solia products are available in a complete range of white color temperatures from 2700K to 4100K with a luminous flux that reaches lumens on select models. The company also offers efficient led high bay light with luminaire efficacies of approximately 50 lumens per watt.

Other features unique to solía brand lighting include Insulated Ceiling, Air tight and covered ceiling/wet location options. Renaissance Lighting engineers have designed a thermal management system into all solía brand products that can safely maintain contact with above-ceiling insulation and other building materials.

Neo-Neon announced that the first-phase production lines would be operational in June next year and the second-phase production lines would start production sometime in the second half of next year. Tooling of third-phase production lines will begin in 2011. The chips produced would be supplied to Neo-Neon’s own LED lighting affiliates as well as other companies, Chairman Ben Fan said.

The companies have been working closely together for several months

Prior to his speech to students and faculty, President Obama toured three MIT Laboratories, where cutting edge clean energy technologies are being developed with Government research funding. In one, QD Vision Scientific Advisor and Co-Founder Vladimir Bulovic, the KDD Associate Professor of Communications and Technology, demonstrated the Array? Lighting LED lamp with Quantum Light? optic technology to the President.

QD Vision's breakthroughs in very low power solid-state lighting are based on work that got its start in Prof. Bulovic’s MIT laboratory. They exploit the unique light emitting properties of quantum dots to deliver huge reductions in power consumption and dramatic color quality improvements. Unlike the harsh, cold white light typical of today's low-power led high bay light and fluorescent lights, quantum dots can warm up white light and dramatically improve emitted colors, while preserving the high efficiency of LEDs.

The product demonstration by QD Vision and its commercial lighting partner Nexxus Lighting, shows the quality and efficiency improvements in lumen output and color rendering index (CRI) enabled by the Quantum Light? optic when applied to the exit face of a Nexxus Array LED PAR 30 lamp. The companies have been working closely together for several months and expect to start delivering these breakthrough commercial products to market in early 2010.

Light Form flexible LED strips come in power strips

YAHAM also announced that Huizhou is joining the YAHAM LED City® program, an international initiative aimed at promoting the deployment of energy-efficient LED lighting. Huizhou has completed several LED streetlight trials and is in the process of deploying LED streetlights in the ZhongKai Hightech Industrial Zone.

John Grote, the company’s vice president of sales and marketing explained that the new commercialized LightForm flexible LED lighting film is ultra thin and ultra pliable, allowing users to bend lighting around corners, over contoured areas and into complicated shapes. He noted that LightForm can be folded, cut to fit while lit and can slide into the narrowest crevices and between panels and trim. LightForm also enables users to achieve edge lighting effects that are as bright at one end as they are at the other, and when used with light diffusing film, eliminates the hotspots and bright points of light that are so often associated with traditional edge lighting methods.

Light Form flexible LED strips come in power strips and extension strips and each power strip can illuminate up to two extension strips.Each LightForm flexible LED strip measures 10 inches (254 mm) long, 0.5 inches (127 mm) wide and is less than 1 millimeter thick. Light Form flexible led high bay light strips are expandable; up to three, 10-inch segments can be connected, providing up to 30 inches (762 mm) of red, amber, green or blue LED lighting. The strips come with an easy peel-and-stick adhesive backing that sticks to virtually any clean surface.

To further advance its position in LED technology

The LED design showcase is the latest in a series of OSRAM SYLVANIA programs to advance awareness and adoption of energy-efficient LED technology.  Sixty percent of the company’s present sales are energy-efficient products, and this number is expected to reach 80 percent by 2012. Currently, LED technology accounts for 12 percent of OSRAM SYLVANIA total sales.  The company invests 15 percent of the LED sales into research and development (R&D).

To further advance its position in LED technology, OSRAM SYLVANIA has investmented in a multimillion-dollar LED clean room expansion in Massachusetts that houses research for solutions that will fuel the company’s growth in solid state lighting.

The LED light bulb was equipped with more than 50 LED packages, with some arranged in a double ring structure to emit light from the lateral side and the others cover the rings like a lid to emit light from the bottom side. Rohm three-dimensionally arranged LEDs so that the light of the LED bulb is diffused as widely as that of an incandescent bulb. Therefore, the new LED bulb is suited not only for downlights but also for spherical pendant lamps, According to the company.

LED lighting to receive a lower billing rate

The rebate program offers customers two types of incentives for switching existing streetlights to energy-efficient LED technology. The first incentive allows customers who convert to LED lighting to receive a lower billing rate. The second incentive provides the customer a rebate for every led high bay light installed.By using solar technology as an alternative to traditional grid-powered lights, the EverGEN 1500-series lighting system can provide a reliable source of bright uniform illumination while avoiding the costs and challenges typically associated with trenching, cabling, and accessing electrical grid power.

Featuring custom BetaLED? light fixtures, Carmanah solar-powered lights offer superior output and performance in accordance with IESNA (Illuminating Engineering Society of North America) guidelines. A full-cutoff "Dark Sky"-friendly design directs light only where needed (preventing glare or spillover of light onto neighboring properties or into the night sky), while integrated energy management capabilities ensure optimal lighting performance year round.

With no bulbs to replace and a five-year battery life, the EverGEN 1500 lights will help Southern California Edison reduce maintenance and operating costs while serving as a lasting, practical investment in renewable energy technology.

You can read more:http://winonds7.blogspot.com/2014/08/the-photovoltaic-led-outdoor-lighting.html

The next stage is to integrate the processes into a stable manufacturing operation

Though the 17 x 17 cm² modules will have to be made larger they already have many of the properties that distinguish OLEDs from other light sources. They are extremely slim and no longer need expensive encapsulation. Their thickness is now defined only by the substrate as the carrier material – at present this is between 300 and 700 µm.

“Transparent OLEDs and flexible led high bay light at a later date will add an entirely new aesthetic dimension to lighting solutions”, said Dr. Karsten Heuser, head of the OLED division at OSRAM Opto Semiconductors. “The possibilities range from light sources that can be integrated in room dividers and furniture, for example, to entire windows that would allow natural light in during the day and flood the room with light at night.”

The OLED panels can be made transparent without any detracting structures. This is thanks to new developments in electrode design, a special component architecture and a new approach to thin-film technology. Without any additional conductor path structures on the light-emitting surface, the current is distributed evenly over the active surface, which in turn leads to uniform luminance. The new technology also simplifies the manufacturing process. The next stage is to integrate the processes into a stable manufacturing operation.

Current OLEDs are being showcased at PLDC (Professional Lighting Design Convention) from October 29 to 31, 2009 in Berlin to demonstrate the latest state of development.

you can read more:http://winonds7.blogspot.com/2014/08/how-led-technology-will-add-value-to.html

daylight viewable indicators are engineered for outdoor applications

Many of our developments are designed and tested in the mining world, which I believe is the most abusive environments around. If you have a light that is considered standard equipment lighting in copper, coal or iron ore mining, you really have something that can take the extremes in vibration, temperature and overall filth. The LED10W series of LED lights has been developed for this application and so we know that is will perform well on the ocean or on the battlefield.

Dialight, the applied led high bay light technology specialist, now offers a flat and domed version of the successful 657 series panel-mount indicator. The new indicators feature a fully-sealed and potted design, making them impervious to dust and water intrusion and in compliance with IP67/NEMA 4X standards.

Using the same high-impact, UV-stabilized lens material as the right-angle version, the indicators are available with tinted, diffused lenses in red, green, yellow, blue, and orange, in addition to a white diffused style to eliminate ‘phantom effect’ in outdoor applications.

These rugged, daylight viewable indicators are engineered for outdoor applications such as lane control and signage, as well as construction, transit and military vehicles – anywhere that a vibration-resistant light source is required.

LED certification requirements by minimizing light trespass

The EvoLucia(TM) LED Cobra Head fixtures meet all IES roadway standards, and the company recently submitted numerous samples to domestic municipalities and foreign countries for inspection. The new EvoLucia(TM) fixture is the first LED Cobra Head in the industry to reach six mounting heights. The fixture was developed utilizing Sunovia's proprietary "aimed optics" platform and leading thermal management technologies. The company's proprietary "aimed optics" platform allows company designers to develop unique fixtures that precisely focus light to a specified location, virtually eliminating glare and light pollution. By combining the precisely aimed optics technologies with advanced thermal management techniques, the company achieves a higher light utilization that illuminates targeted areas more efficiently. This is particularly important for roadway lighting applications as increased visibility is critical to roadway safety. EvoLucia's "aimed optics" direct illumination method also allows the fixtures to meet Dark Sky guidelines and LED certification requirements by minimizing light trespass, reducing sky-glow, and reducing the impact on nocturnal and wildlife environments.

Bivar, a leading specialty provider of LED indication products and solutions, announced the first offering in the new Bivar plastic optical fiber (POF) Light Pipe System series, a 2mm core flexible light pipe solution. The new flexible light pipe system offers a variety of lens cap indicators and LED adaptors that provide exceptional viewing angles,led high bay light diffusion and intensity. The new light pipe system from Bivar is an ideal LED indication upgrade solution for outdoor and rugged applications, which require greater brightness and light transfer capacity, sturdy design and more flexibility.

Bivar's new product is an upgrade to its 1mm core flexible light pipe series and provides significantly more light output, yet offers design engineers with greater product design freedom. "Design engineers love the concept of this product," said Mike Finn, Bivar's vice president of sales and marketing. "We are enabling them to place their printed circuit board assembly a significant distance away from the required light output while empowering them to be creative in their designs. With our new series, design engineers are not confined by the limitations of a rigid light pipe solution; they can easily redesign a product and adjust the light source accordingly by simply changing the length to meet the new specifications of their product."

Visible Light Solar provides businesses

We are excited to work with Visible Light Solar Technologies to deliver greener, more energy efficient buildings that reduce operating costs and minimize environmental impact,” said Michael Caliel, IES President and Chief Executive Officer. “From construction through operation and maintenance, efficient energy use through renewable resources will become a leading metric in assessing a building’s performance.

Dee Dennis, Visible Light Solar’s president and chief executive officer is enthused about the alliance with IES. “We are changing the lighting industry with solutions that provide immediate ROI and are thrilled to have the scale, expertise and reach of IES to help bring our solutions to market quickly and professionally. IES has a long history of successful and safe systems design, installation, maintenance and testing in the commercial and industrial markets. Their electrical and communications expertise combined with our products will help put our customers on the forefront of environmental effectiveness and energy responsibility.”

Visible Light Solar provides businesses, municipalities and educational facilities with retrofit as well as new solar/LED lighting solutions that save money, reduce maintenance costs, and are environmentally sustainable. Visible Light Solar is a member of the Illuminating Engineering Society, US Green Building Council and the International Dark-Sky Association.

you can read more: http://winonds7.blogspot.com/2014/06/the-transition-to-solid-state-lighting.html

the company′s existing portfolio of materials for LED applications

One important application for Makrolon? in this segment is that of lenses that bundle and guide the light from the LEDs. The specifications for such products are very strict: high purity, optimal light transmission, economical processing and, depending on the particular end use, additional properties such as flame retardance. The latest research product in Bayer MaterialScience’s LED portfolio is a material that is resistant to UV radiation and also has better transparency than the conventional polycarbonate grades currently used in outdoor applications in the lens segment.

These lenses are one example of an application that can benefit from the unique properties of Bayer MaterialScience′s new grade of Makrolon polycarbonate resin. The new grade was developed as a UV-stabilized, high light-transmission addition to the company′s existing portfolio of materials for LED applications.Bayer Material Science already manufactures a number of polycarbonate grades for the LED market which boast not only very high light transmittance but also good heat resistance and excellent stability under LED lighting current. All these products have special characteristics that are ideal for many LED applications.LED is the product with the highest light transmittance and is ideal for refractive optics, lenses, and light pipes and guides where, despite greater wall thicknesses or longer light paths, high transmission is specified. The Makrolon? LED 2245 grade has similar overall characteristics but slightly improved physical properties and a lower melt flow index. Both grades conduct white light up to a length of around 300 mm without any significant transmission losses.

The alliance allows Innolux to lower its production costs of LED monitors with sufficient supply of more economical LED chips secured by the partner. On the other hand, Nichia is also expected to benefit from its growing influence on the global market of LED backlights via the cooperation.After the alliance, quotations of Innolux LED monitors are surprisingly at the same levels as those of traditional CCFL models, and HP and Dell have increased their orders with the firm, according to the report. Having shipped 24.5 million LED monitors so far this year, the firm expects to reach its original annual shipment goal of 37 million units, or even more than 40 million units for this year.Designed as a compact stand-alone lighting alternative for off-grid parking lots and other municipal, commercial or industrial areas, the new EverGEN 1710 light combines advanced motion-sensing capabilities with a range of energy saving operating profiles to ensure bright, reliable illumination whenever and wherever it’s needed.

the flexible LED light strips are also ideal for commercial

Visible Light Solar is the first commercial and industrial lighting company to fully integrate LED lighting devices, solar power technology and advanced power management systems in exterior and interior lighting fixtures. The company's broad line of solar/LED lighting applications operate up to 85 percent more efficiently than their standard counterparts. In addition to dramatically lowering energy consumption, Visible Light Solar's LED solutions reduce ongoing maintenance costs through much longer lifetime expectancy than HID bulbs (five to 10 years versus one year for most HID bulbs). The bulbs are also resistant to thermal and vibrational shocks, and because they do not contain toxic materials like mercury, or require ballasts that often contain PCBs, they are more environmentally sustainable.

Our concept included a Plexiglass panel with sandblasted designs, and OPTEK’s LEDs were placed in the frame of each panel to provide just the right amount of light to illuminate the bridge without excessive light pollution to the surrounding areas,” said Matt Poisel, civil engineering student at North Carolina State University. “We won the competition and were able to build our proposed bridge. Without OPTEK’s donation, this project would not have been the success that it was.”

In addition to bridge lighting, the flexible LED light strips are also ideal for commercial and residential illumination, under-counter lighting, media illumination, large area backlighting, small to medium channel letters, point of sale displays, and neon replacement lighting.

cities have carried out LED streetlamp demonstration projects

Restricted by the high prices of LED, undetermined industrial standard and unsolved problems as lighting shapes, lifetimes and reliabilities, the market scale of the global LED lighting industry in 2007 was only 330 million USD. Among them, the building lighting application is the primary market resource with a scale of 350 million USD, accounting for about 45% of the whole market scale. With the improvement of LED technologies and the broadness of LED application areas, it is estimated that the market scale in 2012 will reach 1.6 billion USD and the compound growth rate from 2007 to 2012 will reach 35%.

Besides in the lighting area, LEDs are also widely used in backlights, displays, automobile markets and transport information areas. According to statistics, Chinese domestic LED industry remains an annual growth rate of over 20% in recent years.China Ministry of Science and Technology has put National Semiconductor Lighting Project on the Eleventh Five-year Development Program of Science and Technology and authorized 5 LED industrial bases in Shanghai, Dalian, Nanchang, Xiamen and Shenzhen. At present, Beijing, Guangdong, Fujian, Shaanxi, Liaoning and other cities have carried out LED streetlamp demonstration projects.

The T9 light tubes are easy to install and are available in three white color temperatures, 3300k (cool white), 4200k (neutral white) and 6500k (warm white) and are sold in lengths of 1 to 5 feet. These 24V tubes are available in both 50o and 100o viewing angles and each tube includes two mounting hardware options which can rotate up to 120o. Whether your application is in need of the 50o or 120o angle of light, either angle delivers high lumen output which can be dimmed to any desired brightness using Marktech’s low voltage remote LED dimmer module. Engineered to last in excess of 50,000 hours, these sturdy aluminum tubes virtually eliminate maintenance hassles and replacement cost issues typically associated with fluorescents tubes. The T9 LED lights also contain no lead, mercury or glass, making handling and disposal less of a concern, and also is RoHS compliant.

LED design engineers in building high Color

This new RGB SPNovaLED offers a long lifetime due to its silicone encapsulation and low thermal resistance of the housing. The dimensions are equal to the other SPNova LEDs, while the viewing angle was designed to 125° to ensure superior color mixing among the colors.The new RGB SPNova LED is suitable for a variety of applications such as full color display board, signage, decorative lighting, channel light and architecture lighting, outperforming similar competition devices in almost every significant area.Future Lighting Solutions today announced new capabilities to support LED design engineers in building high Color Rendering Index (CRI) tunable white applications that are optimized for light output and efficacy. The company has developed patent-pending intellectual property, now available for customer licensing, that provides the knowledge, tools and technologies to optimally select three or more LEDs, as well as their respective drive current and dimming ratios, to meet high CRI design specifications.

For example, the company can demonstrate at the lighting system level how to tune the color temperature from 2800K to 4800K while maintaining a CRI of 90 and above. Several general lighting, medical lighting, and retail display lighting customers are currently taking advantage of these capabilities to develop new high CRI applications.Future Lighting Solutions has already used its proprietary platform to develop several prototype systems leveraging the latest LED drivers, microcontrollers and color mixing optics. The company has also invested significant engineering resources to minimize the implementation cost, time and required PCB board space.

These efforts are now being extended with the development of innovative solutions for tuning and maintaining the target color temperatures by leveraging powerline communication, wireless, and sensing (capacitive, ambient light, temperature, proximity, motion detection) technologies.The test report indicates that the total lighting lumen of Apollo series 180W LED streetlight is 9800lm with power factor 0.97, which makes this product one of the most efficient LED street lighting systems in the world.

motion sequences by comparing two consecutive frames

All FX5 sets come with NuVision's own FX5 and FFM technologies. FX5 eliminates the need for the 3:2 pull down algorithm found in 60Hz displays, by recreating each frame five times, thus utilizing the 120Hz and high refresh rate of the panels. Many other LCD manufactures deploy black-frame insertion or simply attempt to double the frames in an attempt to achieve 120Hz. This works adequately when a motion sequence moves from left to right on the screen, but if it is reversed, the display reverts to its original 60Hz picture.FFM is instrumental in creating clear, flicker-free fast sports and motion sequences by comparing two consecutive frames and generating additional interpolated frames. And for an additional benefit, NuVision makes it easy to shut both functions off completely to control any latency issues that may occur.The new Lucidium FX5LS Series comes complete with a full, two-year manufacturer's warranty on all parts and labor.

The PEAK LED-UV technology from AMS represents a revolutionary step forward in the graphic arts industry and the UV curing arena. As a 100% solid-state device, there are no moving parts to maintain in the LED UV module, no heat is emitted from the light source, and at a 20,000+ hour estimated life of the light-emitting diodes, and the system potentially never requires a lamp change.

The PEAK LED-UV architecture is available in an ultra-compact, 3.5-inch (8.9 cm) square module format that produces an intense, uniform band of pure UV along an arc that scales from 3 inches (8 cm) to over 80 inches (2 m) wide. The system, which takes advantage of a patent-pending optical, thermal and interconnect design, will be offered in a package format that simplifies operation, allows interchangeability of modules on a machine and greatly eases integration with current and future machine designs.

The announcement follows the completion of a ￡140,000 trial contract of Marl Sci-Light technology, arranged by distributor EAO, in which a 3-car Class 323 unit was equipped with the electronically controlled lights as well as data monitoring equipment to enable performance and energy consumption to be evaluated in detail.Marl Sci-Light technology takes advantage of the controllability of LED lighting technology to adjust and supplement carriage lighting as ambient lighting conditions change. A 17W Sci-Light fitting replaces a 36W or 40W tube.

our customers can quickly and easily change their message

Utilizing its proprietary Ultra Low Distortion Solid State Power Supply technology, the fixtures to be developed over the next 11 months will replace inefficient incandescent fixtures. Beyond efficiency, life, and maintenance specifications, the fixtures must meet the Navy's new stringent requirements for LED systems which include light output, shock and vibration, corrosion, EMC and EMI compliance. "The SSL lights developed under this grant will save a significant amount of energy and maintenance. As an example, using only 26 watts, a new LED fixture saves 76% (or 84W) over the incandescent fixture it replaces. In addition, we fully expect that bulb replacement will become a thing of the past with the LEDs' projected lifetime of up to 50,000 hours or more," commented Roger Buelow, Energy Focus CTO.

Porlier Outdoor Advertising Co., located in the western suburbs of St. Louis, Mo., has installed two digital billboards manufactured by Watchfire Digital Outdoor. The 19mm 14’x48’ billboards are located in heavily traveled, highly visible locations in St. Charles County, a bedroom community of St. Louis.Since the digital billboards went live, Porlier Outdoor has stuck to a very specific sales strategy that differs from how they sell their vinyl billboards. “We see digital billboards as a direct replacement for television, radio and print advertisements,” said Brent Porlier, president of Porlier Outdoor. “With digital billboards, our customers can quickly and easily change their message, the boards are attention-grabbing, and unlike other mediums, the audience can’t change the channel or turn the page.”

Watchfire Digital Outdoor produces the industry’s only 19mm pixel pitch billboard—which packs 768 LEDs into every sq. ft.—and is capable of producing 281 trillion colors. It fully encapsulates the LED module in a thick bed of silicone gel, which enables the LED boards to operate in extreme weather conditions: 180+ days completely submerged in water, 60 days in a salt-spray chamber, and temperatures ranging from -40° F to 120° F. In areas where heat and humidity are both high, the silicone gel encapsulation protects the boards from humidity and moisture, greatly improving projected reliability.The PAR20 LED bulbs are engineered to last 50,000 hours. The bulbs are also environmentally responsible as they consume less energy than standard bulbs, and are lead free and contain no mercury. These lights generate very little heat and emit no UV rays which make them an ideal choice for the museum and retail industry. These lights are also perfect for store fronts and point of purchase displays which are typically illuminated for long hours.

reduce labor costs associated with bulb replacement

Performance LED bulbs contain high-powered solid state LEDs (Light Emitting Diodes) that are harnessed with ocular lenses to produce bright directional light output suitable for both distance and close-range uses in general lighting applications. They are true replacements for their halogen and incandescent counterparts based on the light output they offer, but they last up to 30,000 hours and use up to 90% less energy. They save money, increase convenience and, where applicable, reduce labor costs associated with bulb replacement.

Additional benefits of Performance LED light bulbs include resistance to shock and vibration (no filament), no mercury (no special disposal requirements), no UV emissions (no color fading of artwork or attracting of insects) and no warm up time for illumination or full brightness.

Under increasing demands for LED backlights for LCD TV and notebook computers, the board of directors at Epistar Corp. recently approved to issue 110-135 million units of global depository receipt (GDR) to raise some NT$10 billion (US$303 million at US$1:NT$33) to build up inventories of materials for the blooming market, according to Taiwan Economic News. Some industry watchers believe Epistar would use the GDR offering to attract foreign shareholders. Epistar will set the issuance date and price in two weeks, according to the report.

the typical metal halide fixture they replace

As part of a Phase II energy conservation and sustainability project underway throughout campus, ASU's partner APS Energy Services replaced over 2,000, 150 W metal halide fixtures with Lighting Science's 78 W LED low bay luminaires. By replacing existing metal halide fixtures and lamps, ASU will reduce its energy consumption by 1.5 million kW hours, which is equivalent to the annual greenhouse gas emissions from 208 passenger vehicles.

Lighting Science's pyramid-shaped LED fixtures are made up of 108 light sources, whereby if one light source dims or fails, other light sources remain to provide a reliable level of illumination. The new fixtures are also less costly to maintain because they last 50,000 hours, or approximately three times longer than the typical metal halide fixture they replace.

announced that it has launched its new narrow optic (25 degree Beam Angle) product offering for its Par 30, Par 16 and MR16 Array? LED replacement lamp line and that it has received purchase orders valued at over $565,000 for Array? lamps in the last 60 days.

“Momentum is building on this exciting new product line, and with the launch of our much anticipated 25 degree lens offering – we are now able to address applications needing a more direct focus of light; including spot lighting of merchandise for retail stores, track lighting, and numerous other spot / accent lighting applications,” stated Mike Bauer, President & CEO of Nexxus Lighting.

There are useful similarities in the underlying design

There are useful similarities in the underlying design and manufacturing technology for quantum dot solar cells and other printed electronics applications such as batteries, sensors, conductors, lighting, logic and memory," he said.

Squires noted LED/OLED displays will likely emerge as the second most significant market for printed electronics.

"When you can leverage a single enabling technology, such as our semiconductor quantum dots, to enter two or more different, but massive, markets without straying from your core competencies, the business opportunity is very compelling," he said.

Squires said there is a frenzied pace of amazing discoveries in light-related applications. However, it was clear new work would be limited in commercial application by raw material costs. Access to high quality, affordable quantum dots emerged as the key ingredient for a number of these exciting developments. When coupled with high-throughput, inexpensive manufacturing such as screen printing, we believe wide market penetration is inevitable.

The University of Arizona pioneering technology makes significant improvements over prior art. Organic LED / OLED based displays now have the potential to be manufactured using very high volume, low cost roll-to-roll print processing on inexpensive substrates.

In addition to the potential to deliver a significantly lower price point, this technology can also provide, higher definition, increased viewing angles, lower power consumption and reduced response time for an enhanced picture, all in a very thin, light weight, format. These characteristics enable display technologies to flourish in environments that have previously been uneconomical or simply not viable.

small retailers who are committed to reducing the energy costs

The hysteretic control function of the HV9918 maintains a constant output current to the LED string at all times, regardless of input voltage fluctuations. LEDs are proven to be far more reliable and long lasting when driven by a constant current than by a direct voltage source. It drives loads of up to 1.0A at over 90% efficiency with +/-5% current accuracy from input voltages of 4.5 to 40V. The IC also features an embedded FET for cost and parts count reduction in solid-state lighting applications.

“Supertex’s HV9918 provides fast transient load response and eliminates the need for feedback-loop compensation,” states Ahmed Masood, Vice President of Marketing for Supertex. “With its built-in switching FET, this device reduces overall system cost and board space while delivering accurate current control for LED lighting applications.”

The Wal-Mart Superstore, the first retail store to feature light-emitting diode (LED) parking lot site lighting, based on specifications developed by the U.S. Department of Energy's (DOE's) Retailer Energy Alliance, will reopen on July 15, 2009, in Leavenworth, Kansas. The Superstore will serve as a test site to determine the viability of expanding LED parking lot lights at Wal-Mart stores nationwide.

Wal-Mart is one of 43 retailers that are actively engaged in DOE's Net-Zero Commercial Building Initiative (CBI) as members of the DOE Retailer Energy Alliance (REA). REA members work with DOE and the national laboratories to advance the development and market adoption of net-zero energy commercial buildings. The alliance has attracted large and small retailers who are committed to reducing the energy costs, greenhouse gas emissions, and overall operating risks of retail businesses. The primary aim of DOE's energy alliances is to create specifications for promising energy efficiency technologies, test their viability in order to encourage use, and drive down costs.

Entries were judged on a variety of criteria

Squires said there is a frenzied pace of amazing discoveries in light-related applications. However, it was clear new work would be limited in commercial application by raw material costs. Access to high quality, affordable quantum dots emerged as the key ingredient for a number of these exciting developments. When coupled with high-throughput, inexpensive manufacturing such as screen printing, we believe wide market penetration is inevitable.

The University of Arizona pioneering technology makes significant improvements over prior art. Organic LED / OLED based displays now have the potential to be manufactured using very high volume, low cost roll-to-roll print processing on inexpensive substrates.In addition to the potential to deliver a significantly lower price point, this technology can also provide, higher definition, increased viewing angles, lower power consumption and reduced response time for an enhanced picture, all in a very thin, light weight, format. These characteristics enable display technologies to flourish in environments that have previously been uneconomical or simply not viable.

In winning the Red Dot award, Vierti was selected from over 3,000 entries from 49 countries in the product design category of the international Red Dot design competition. Entries were judged on a variety of criteria, including degree of innovation, functionality and ergonomics. In winning the category, Lutron joins other product design innovators like Apple, Sony, Mercedes-Benz and Aston Martin.The Red Dot design competition is one of the largest and most renowned design competitions in the world. Since 1955, it has been staged by The Design Zentrum Nordrhein Westfalen in Essen, Germany. Competition winners – including Vierti(TM) -- are displayed in the organization's Red Dot Design Museum, also located in Essen. With one of the world's largest permanent exhibitions of contemporary design, the museum attracts 120,000 visitors a year.

the lack of environmentally friendly lighting options in decorative applications like chandeliers

Our newest high density, high flux LED offers the brightest 40W light source with the highest light output and highest flux density for architectural and general lighting applications,“ said Dr. Xiantao Yan, Founder and Chief Technical Officer, LedEngin, Inc. “With record low thermal resistance, and thermally and electrically isolated pads, this package is ideal for downlighting fixtures and retro-fit lamps. By utilizing specially optimized lenses our 40W products continue to deliver the maximum “Lux on Target”, or usable light, that LedEngin products are known for.”

Yaham is a California-based solid-state lighting company specializing in ultra-bright, ultra-compact LEDs capable of emitting 2,000+ lumens, delivering extreme flux density and industry leading reliability. The family of LED replacement lamps and lighting modules provides superior quality light in directional applications equivalent to 35W and 50W halogen lamps. LedEngin also develops LED custom solutions and provides expert application support on optical, electrical and thermal management.

Americans are frustrated at the lack of environmentally friendly lighting options in decorative applications like chandeliers, sconces or decorative lamps. Going “green” usually means replacing an incandescent bulb with a compact fluorescent (CFL) and sacrificing the good look that high-end fixtures give with incandescents.YAHAM has introduced the world’s first liquid-cooled LED light bulb, the HydraLux-4, that gives true 360 degree light to finally allow consumers to maintain that “high-end” look, while getting the superior energy efficiency of LEDs. The Eternaleds Hydralux-4 consumes 4W to provide the light equivalent of 25W incandescents with a lifetime of 35,000 hours.

visible lighting applications that require concentrated, high-intensity light

Unilux products are built around stroboscopic surface inspection lighting that enables operators to spot defects at full production speeds, which can exceed 750 meters per minute (2,200 feet per minute). Operators can use their knowledge of products and production systems to determine the severity of the defect and take steps to find and eliminate its cause. The company has combined its high-speed inspection lighting with high-speed video and photography systems to provide engineering departments with visual data to develop long-term solutions to repetitive production problems.


Lumex announces the global launch of their QuasarBrite Narrow Beam SMT LEDs providing users with a tight beam of high-intensity red, green or blue light. Compared to traditional SMT LEDs, these Narrow Beam SMT LEDs allow for a 93% reduction in beam angle, making the technology ideal for medical device, security, sensor and visible lighting applications that require concentrated, high-intensity light.

"Despite their many advantages, SMT LEDs traditionally could not provide a narrow beam of light without the use of external optics," explained Jeff Oliveros, Director of Engineering, at Lumex. "Thanks to QuasarBrite Narrow Beam SMT LEDs, this is no longer the case. Whereas traditional SMT LEDs offered a light beam of ±45 to ±85 degrees, QuasarBrite Narrow Beam SMT LEDs provide a light beam of ±6 to ±10 degrees ? up to a93% reduction in beam angle."

With QuasarBrite Narrow Beam SMT LEDs, the LED is mounted upside down and shines directly into an internal parabolic reflector providing high-intensity brightness in a narrow beam of light without the need for external optics. As such, QuasarBrite Narrow Beam SMT LEDs can provide a 50% cost savings and 50% real estate savings when compared to traditional SMT LEDs that rely on external optics to achieve a tight beam of light. The elimination of the need for external optics also significantly simplifies manufacturing processes, resulting in additional cost savings.

the ability to perform colorimetric analyses of spatial

Another significant feature in LightTools 6.3 is an enhanced thin film modeling utility. This allows the user to enter a thin film coating and then simulate the performance of that coating on any substrate and under any conditions of use. Other new features include an IES file format import utility that reads and converts IES formatted angular intensity data files into LightTools angular apodization files, and the ability to perform colorimetric analyses of spatial and angular luminance calculations.

With over 45 years of success as an industry leader, Optical Research Associates (ORA) is committed to delivering innovative solutions to the optics industry. With its CODE V and LightTools software products, ORA is the world's leading developer of optical software. ORA is also the largest independent supplier of optical design and illumination engineering services, with more than 4,700 completed projects since the company was founded in 1963.

The annual LED lighting solution sales of approx. EUR 52M only mark the beginning of the LED revolution in Russia. Experts expect tremendous growth rates for the Russian LED market. This market is considered an import market. LEDs are a new highly successful trend in Russia. This has convinced OSRAM Opto Semiconductors to become a premium sponsor of the LED FORUM MOSOCW.

LEDs, already widely recognized in automotive and display applications, are quickly entering the solid state lighting market, such as street, tunnel, shop and office fixture lighting. In the workshop “Indoor and Outdoor Lighting” OSRAM OS will demonstrate a street lighting solution designed of light fixture based on OSRAMS outstanding High Power LEDs.

light output in a smaller space and a wider spread of light

The company executives noted that LED-backlit LCD TVs are focused for their slim design, energy efficiency, and eco-friendliness.The RXD2 is based on an innovative multi-chip LED light source. Unlike conventional high-output LEDs, this technology incorporates multiple LEDs in a single package, giving increased light output in a smaller space and a wider spread of light.

Effective thermal management is provided by proven pure-water heat-pipe cooling technology, which transfers heat away from the back of the LED source to the cooling fins. This advanced method eliminates the need for large, heavy heat sinks and helps the RXD2 to achieve a maintenance-free life of 50,000 hours.Available with 1-10V dimming as a standard option, the downlight comes in round and square versions and can be specified as trimless or with white, silver or chrome bezels. It also offers a choice of 2900K warm white or 5000K cool white illumination, with efficacy values of 54 or 59 lumens per circuit watt, respectively.

The Axent RXD2 is a compact and lightweight fitting, and its body height of only 86mm makes it particularly suitable for use in restricted ceiling voids.The investment, mainly for encouraging environment-related industries and technologies such as renewable energy, LEDs (light-emitting diodes), smart power grids and hybrid cars, is expected to create up to 1.81 million jobs, the government said.The investment is a move in the right direction as it signals the government's intention to boost its competitiveness by leading in the greentech sector," said Yong-Jin Kim, Head of Global Business Group at Daishin Investment Trust Management.Korea could be a niche player in the global greentech market as it promotes its LEDs and other manufacturing industries such as the auto industry with the focus on doing research to make production processes environmentally friendly.

When connecting to an ambient light sensor

LED lighting products for commercial and industrial facilities that improve energy savings, reduce maintenance costs, and are safe and easy to install. Based on advanced electro-optic technologies, Albeo's reliable light fixtures provide superior performance at lower costs than competing technologies. Albeo's management team has decades of experience in solid-state product development and manufacturing, and continues to deliver new products that enable users to better control their total operating costs.combined with an ultra-thin prismatic supercapacitor, delivers an ideal LED flash and power management solution for slim camera phones and digital cameras," said Marie-Therese Capron, ON Semiconductor director of low voltage power management products. "This total LED flash solution supplies comparable light energy to xenon flash, but with only half of the comparable solution height and no need for an extra LED for video capture. The NCP5680 enables the Li-ion battery to support more power-hungry functions for a longer time.

NCP5680 complements the Li-ion battery by supplying high-peak-current of up to 10A for flash lighting optimized for use with the BriteFlash Power Architecture developed by CAP-XX. Fully programmable control of charging and discharging of the supercapacitor and unique overload protection ensure the right amount of light is provided for high-quality photography. The integrated driver can also power other high-peak-current circuits in portable systems, such as audio amplifiers, extending the useful battery operating time.To produce high-resolution pictures in low-light conditions, cameras of 5Mpixels or more require a high-intensity flash. Today's white LEDs can deliver this level of light energy, but require up to 400 percent more power than a camera battery can provide. To support the battery, the NCP5680 manages a supercapacitor to drive the LED flash to full intensity, supplying high-peak-current up to 10A. The integrated driver in the NCP5680 also manages the supercapacitor to handle other peak-power needs: zoom, auto-focus, audio, video, wireless transmissions, GPS readings and RF amplification.

The NCP5680 integrates all circuitry required to charge the supercapacitor, manage in-rush current and control LED current, thus saving designers development time, board space and component cost. Fully programmable control of charging and discharging of the supercapacitor ensures the right amount of light for high-quality photography.The I2C registers in the NCP5680 allow users to adjust the output current and flash duration of each of the two LEDs in real time. Hence, this solution can perform different lighting effects such as indicator light, pre-flash, and power flashlight for photographing and torchlight for video recording. When connecting to an ambient light sensor, the NCP5680 will automatically limit the flash duration to prevent photo over-exposure, thus preserving the photo quality. Additionally, the supercapacitor charging current is adjustable through an I2C register. NCP5680 can disable the charging operation during global system for mobile (GSM) transmission to limit the current drawn from the battery.

Compared with multi high power LED

In addition to the giant LED screen, Barco integrated a total of 1,200 FLX-60 pixel modules surrounding the edges of both the A and B stages and the bridges. The stage LEDs provide an extra dimension to the graphic show projected on the screen. Almost one thousand customized lights, specifically designed for this tour and manufactured in the Barco premises, light up the stage canvas for an even more memorable show.Barco, a global technology company, designs and develops visualization products for a variety of selected professional markets. Barco has its own facilities for Sales & Marketing, Customer Support, R&D and Manufacturing in Europe, North America and Asia Pacific.

For outdoor pole-mounted area and roadway luminaires, application requirements are a minimum light output from the luminaire of 1,000 lumens (initial), and a minimum FTE that varies according to whether the luminaires are shielded or unshielded, high output or low.Luminaire types in this application include but are not limited to luminaires intended for lighting streets, parking lots, walkways, and plazas, and also decorative post-top luminaires. This category excludes luminaires intended to be mounted below eye level, e.g., bollards and steplights.Through the COB (Chip On Board) manufacturing process, low power multi chips are placed directly on aluminum board and packaged with a light guide structure and diffuser that may generate 20~30% more light output than other COB packaging. Compared with multi high power LED, iLEDm’s LEM product presents an even lighting and creates no stack image. The patent of the current design has been applied for in Taiwan, China, Japan, America and Europe.

Another advantage for iLEDm’s LEM is its heat dissipation. By using multi low power chips on aluminum board, heat spreads evenly across the surface of the board instead of using high power chips. Heat solution may also be solved more easily by using iLEDm’s product.LEDm Photoelectronics Inc is aim to be the best lighting source provider in LED lighting industry. iLEDm provides LEM in long, square and round shapes. Designers may also apply them into different lighting fixtures. For example, desk lamp, light bulb, tunnel lights, ceiling lights, panel lights etc. Other than the standard products mentioned, iLEDm also accepts orders for customerized design which may help improve and develop new lighting fixture.

Eyeing the growing LED needs for their panels

Eyeing the growing LED needs for their panels, nearly all panel makers are participating in the LED business through new LED companies or investments in existing manufacturers. DisplaySearch analysis indicates that Nichia and Toyota Gosei will continue to dominate the market for blue and white LEDs for LCD backlights over the next three years, due to their strong patent portfolios and customer relationships. However, Samsung LED, Stanley, Citizen, Showa Denko, Seoul Semiconductor and OSRAM are targeting growth in LED backlights for LCD TVs. Finally, Taiwanese makers like Lite-On, Chi-Mei Lighting, Lighthouse and Everlight are entering the backlight market with low cost structures.

The DisplaySearch Display LEDs: Lighting Up the Display World report also reveals that LED revenues for outdoor displays will reach $1 billion in 2009 and are expected to grow to $1.5 billion in 2012. The use of LED outdoor displays in the 2008 Beijing Olympics provided international visibility, and such events will be a driving force for growth in LED outdoor displays in the coming years.

"LEDs will create new growth for the TFT LCD industry due to characteristics such as lowering power consumption, meeting green requirements, adding dimming capability, improving color performance and enabling slim and light form factors for LCD panels and applications," noted Yoshio Tamura, Vice President of DisplaySearch and the component research team leader. "On the other hand, TFT LCDs also provide new vigor to the LED industry, as they open up broader applications requiring higher quality and more advanced technology."

The company is aiming at three primary markets

The company is aiming at three primary markets: mobile displays, televisions and general lighting. Though still facing some challenges ahead, it will take some time to prove its advantages in the marketplace, said the company.The software now features an Alternate Optimization Engine, which supplements the existing optimizer and enables users to successfully address an even broader range of design problems. In addition, Light Tools 6.3 permits optimization with user-defined variables, merit functions and constraints, utilizing either of the optimization engines, to further expand the classes of systems for which the software can converge on an efficient solution.

 LightTools 6.3 also adds important new functionality for LED modeling and simulation. An expanded LED library has been incorporated that contains mechanical models for hundreds of LEDs from all major manufacturers, including apodization files that allow accurate far-field modeling of source output, as well as ray data files for both near-field and far-field output. Furthermore, LightTools ray data files now include color information to model the spatial and angular output characteristics of the source as a function of color.Another significant feature in LightTools 6.3 is an enhanced thin film modeling utility. This allows the user to enter a thin film coating and then simulate the performance of that coating on any substrate and under any conditions of use. Other new features include an IES file format import utility that reads and converts IES formatted angular intensity data files into LightTools angular apodization files, and the ability to perform colorimetric analyses of spatial and angular luminance calculations.

With over 45 years of success as an industry leader, Optical Research Associates (ORA) is committed to delivering innovative solutions to the optics industry. With its CODE V? and LightTools software products, ORA is the world's leading developer of optical software. ORA is also the largest independent supplier of optical design and illumination engineering services, with more than 4,700 completed projects since the company was founded in 1963.Featuring an SMD power package with a compact 6.0-mm by 6.0-mm footprint and ultra-low profile of 1.5 mm, Vishay's new Little Star LED is among the most robust and light-efficient products on the market. The VLMW711T3U2US is designed for a high current drive of up to 350 mA, and offers extremely bright luminous intensity of 25,000 mcd typical. The device features an optical efficiency of 60 lm/W and a typical luminous flux of 80 lm to 85 lm.

while using only two watts of energy consumption

Being selected for Phase II of this grant is a tremendous achievement, and it demonstrates great confidence in QD Vision and its nanotechnology-based products,” said Dr. Seth Coe-Sullivan, QD Vision co-founder and Chief Technology Officer. “Our extensive experience will help the Army to meet its requirements for state-of-the-art micro-displays.”Micro-displays are a key component of indirect viewing systems, and are used in applications that require high resolution, brightness, color contrast and power efficiency. They are featured in applications such as video headsets, helmet-mounted displays, wearable computers and other portable devices. QD Vision will leverage its leadership in quantum-dot materials and deposition techniques to develop micro-displays that feature high luminance contrast, saturated colors, and improved distinction and resolution of color coded data.

QD Vision’s Quantum Light? platform enables step-change advances over other display and lighting solutions such as liquid-crystal displays (LCDs), plasma displays, light-emitting diodes (LEDs), and even organic LEDs (OLEDs). QD Vision is actively designing in products with industry-leading companies in target markets including cleantech applications, such as solid state lighting, consumer electronics and flat panel displays, electronic signage, and defense. Leveraging a first-tier patent position in nanotechnology originating at MIT, QD Vision is a privately held company based in the Watertown, Mass.BULBRITE Chandelier LEDs provide high quality Warm White light. These LEDs are available in a 2.1-watt Candelabra base and a 2.5-watt Medium base and can be used as direct energy efficient retrofit solutions for 15-watt and 20-watt incandescent light bulbs, respectively.  Each LED produces up to 25 watts of illumination while using only two watts of energy consumption, compared to a standard incandescent.

BULBRITE is a manufacturer and supplier of innovative, energy-efficient light source solutions.  Founded nearly 40 years ago, BULBRITE is a family owned business renowned for its commitment to innovation, education and new technology. The company has introduced many innovation and design award-winning products, including its exclusive KX-2000?, Halogen R111 GU10, LED MR16 and many more.  BULBRITE offers an extensive line of light bulbs and lamping options including LEDs, HID, Compact Fluorescents, Fluorescents, Halogens, Krypton/Xenon, Incandescents, and a broad range of specialty lamps.The survey was conducted by Energy Smart Marketers, a marketing agency focused on the LED market. According to the survey results, distributors make the recommendation to the end customer about which brand of LED lighting to specify almost 60% of the time; and more than 80% of distributors surveyed sell as many as seven different brands of LED light engines or fixtures. Yet, 78% of the distributors said they were not receiving enough product and sales training from LED suppliers.

a keen interested observer of the path of solid-state lighting

Minister Smitherman acknowledged Scott Riesebosch, President of CRS, for his efforts, commenting, “These new MR16 LED lights will save of 80% of the energy used by current Halogen lights.” The picture shows the two men together.Ken Elsey, President and CEO of the Canadian Energy Efficiency Alliance (CEEA), a keen interested observer of the path of solid-state lighting, applauded Minister Smitherman for this renewed green activity in Ontario.In addition, Cree and RFHIC have entered into a market development agreement to facilitate deeper market penetration of GaN HEMT solutions by leveraging Cree's expertise in GaN transistor production on SiC and its MMIC foundry capability and RFHIC's leadership position in innovative packaging, amplifier integration and volume assembly capabilities.

"This important relationship is designed to allow both Cree and RFHIC to expand their market presence and accelerate the insertion of GaN HEMT technology into a number of key, volume applications," said Dr. Cengiz Balkas, vice president and general manager of Cree's Power and RF business unit.The combination of Cree's and RFHIC's core strengths can accelerate GaN HEMT market penetration in cellular infrastructure, two-way communication, CATV amplifier, and a variety of other emerging market segments. It provides a wide range of options in hardware integration levels to best address customer needs," said Jim Milligan, director of RF and microwave products at Cree.Cree's GaN-on-SiC HEMT process is the most mature GaN HEMT process in the market. We initially pursued a GaN-on-Si HEMT approach but converted our product line and future direction to Cree's GaN-on-SiC HEMT technology based on its superior thermal and electrical characteristics as well as its outstanding robustness and reliability. RFHIC aims to offer cost-effective, GaN HEMT amplifier solutions to the market, and Cree GaN-on-SiC HEMT is the clear winner for our product plans," commented Dr. Samuel Cho, RFHIC's chief technology officer.

The 25° beam LED bulb runs on a voltage ranging from 85 to 260 VAC and can be used anywhere in the world. Other voltages like 12 VAC or VDC are optionally available for qualified customers. The rugged lamp is a direct screw-in replacement for 50- to 75-W PAR30 incandescent or halogen bulbs, but typically has a maximum power draw of only 8.5 W. It provides up to 85% energy savings, high shock/vibration resistance, and long-lived, high-power white LEDs with lifetimes of up to 50,000 continuous hours. The led high bay light is available in 3000-K warm white color temperature, provides about 40 lm/W at 141 mA and has a high color-rendering index of 83.