price have become the driving force behind the lighting market

The advancement in LED wafer and packaging technology and continual decrease in price is the driver for the upcoming lighting era. Philip SSL Fellow George Craford pointed out that led high bay light component prices have been dropping following the increase in energy efficiency.Philip’s goal for 2020 is for cool and warm lights to both reach a luminosity of 266lm/W. It is predicted that by 2020, the company will reach their 2000lm/dollar target.LED technology progression and price have become the driving force behind the lighting market.

Aside from having a secure standing in the global high-powered market and mid-powered product line, Mr. Craford also brought up during SEMICON that Philips excells in mid-powered packaging. Philips mid power LED package method has evolved from using PLCC packaging with PPA lead frames to using QFN package methods with PCT lead frames. QFN package methods that use EMC and SMC lead frames have also been on the rise in recent years. Mr. Craford believes that using EMC and SMC lead frames will evolve towards ceramic flip chip packaging methods.


led flood light pointed out that mid-powered packaging technology is heading towards improving product life span, heat dissipation performance, and increase electrical currents, efficiency, and production performance efficiency. Mid-power LED light source product technology continual improvements open up lighting and backlighting applied market.

you can read more:http://yahamlightingled.blogspot.com/2013/09/the-led-weatherproof-battens-are-also.html

LED street lighting benefits local governments in so many ways

Through the initiative, the BACC ultimately will pool regional interest in led flood light upgrades to secure improved purchase and financing terms – creating a streetlight upgrade business model that local governments can implement to relieve municipal budgets while bolstering the region’s economy. Over the course of five years, regional upgrades could deliver up to $50 million in reduced costs for local governments, provide over 100,000 metrics tons of carbon dioxide avoidance and create many new clean-energy jobs.

Headquartered in Peachtree City, Georgia, Eaton’s Cooper Lighting division delivers a range of innovative and reliable indoor and outdoor lighting solutions, as well as controls products, specifically designed to maximize performance, energy efficiency and cost savings. The Lighting business serves customers in the commercial, industrial, retail, institutional, residential, utility and other markets. The led lighting is a public-private partnership initiative of the Silicon Valley Leadership Group, launched by regional civic and business leaders in 2009 to accelerate the Bay Area clean energy economy through high-impact, market-oriented projects that can be replicated and brought to scale.

LED street lighting benefits local governments in so many ways – lowering energy and maintenance costs, reducing greenhouse gas emissions and improving community safety – but without education, many municipalities don’t know where to begin,” said Mark Eubanks, president, Eaton’s Cooper Lighting division.As one of the largest LED fixture manufacturers in North America, we are proud to be contributing our expertise to help the BACC and the Next Generation Streetlight Initiative.


“While energy costs continue to rise and local governments grapple with ongoing budgetary constraints, return-on-investment for nichia chip led high bay is continually improving,” said Rafael Reyes, Executive Director of the Bay Area Climate Collaborative. “We are thrilled to be collaborating with Eaton’s Cooper Lighting division to help local governments understand next-generation lighting technologies and save millions from streetlight upgrades.

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LED systems were installed in each of these greenhouses

Greenhouses and other structures protect crops from harsh environmental conditions. Over the last 50 years or so, some growers have added artificial lighting to compensate for shorter winter days or when conditions are cloudy. However, the problem with most lighting systems is that they are relatively costly to install and do not provide the light spectrum that is most efficient for photosynthesis in plants.

The Purdue-led team of academic and industry scientists from Wisconsin, Michigan, and New Jersey is using grant funding from the U.S. Department of Agriculture’s National Institute of Food and Agriculture (NIFA) to investigate the use of LED to address this problem. The researchers have designed LEDs that produce the exact light quality plants need to thrive while using only a fraction of the electricity used by high-pressure sodium lamps—the current industry standard. In experiments in West Lafayette, IN, the team’s LED systems used 75 percent less electricity to produce the same product yield. There are currently about 4,200 acres of greenhouses in the United States that use supplemental lighting. If LED systems were installed in each of these greenhouses, energy use could be reduced by 3.5 billion kilowatt hours.  According to the U.S. Environmental Protection Agency, a reduction of that much energy would reduce carbon dioxide emissions by almost 3 million tons per year.


Through federal funding and leadership for research, education, and extension programs, NIFA focuses on investing in science and solving critical issues that impact people’s daily lives and the nation’s future.

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which includes exposure tools and wafer patterning services

Eulitha currently offers samples and wafer batch processing services to companies and researchers developing nanostructure-based products. It is also currently offering laboratory lithography tools for 2”-4” wafers that are suitable for product development.

Eulitha AG is a spin-off company of the Paul Scherrer Institute, Switzerland. It specializes in the development of lithographic technologies for applications in photonics, biotech, patterned magnetic media and EUV optics. It produces and markets nano-patterned samples and templates using its unique EUV interference method and state-of-the-art e-beam lithography tools. PHABLE is the brand name of its new photolithography platform, which includes exposure tools and wafer patterning services.


DNP is one of the world's largest comprehensive printing companies and conducts a wide range of businesses, including publication printing, commercial printing, smart cards, business forms, networking and electronic components. The company is the world’s leading supplier of high-tech photomasks, produced by applying fundamental printing techniques and technologies.

you can read more:http://winonds7.blogspot.com/2013/09/the-required-substrates-for-nanowire.html

it is not necessary to use blue materials because of short life spans

TDK used metal electrodes as negative electrodes so that the company's proven manufacturing technologies can be used to start volume production as soon as possible. Then, to realize the transparency, it reduced the line width of negative electrodes so that only part of pixels are covered instead of covering the entire pixels. TDK calls this panel structure "thin-line electrode structure."

To commercialize the OLED panel, TDK combined white OLED and color filter for color display so that it is not necessary to use blue materials because of short life spans.

It has already been employed for Lenovo Corp's mobile phone that was released in March 2011. TDK exhibited a prototype of the see-through OLED panel at Ceatec Japan 2010. At present, TDK is producing the see-through OLED panel at TDK Micro Devices.

you can read more: http://winonds7.blogspot.com/2013/09/will-launch-its-own-line-of-led-lights.html

they perceive as being yellow

According to the study, drivers with perfect vision will hardly notice the pink X that is set within the red signal, particularly from a distance, but red-green colour-blind divers are able to easily distinguish the contrasting blue X against a background that they perceive as being yellow. Research shows that the mark is clear even from a distance.Prof Ochiai's new traffic light will help colour-blind drivers free from discern Obstacle. And it has recognized the 2011 Good Design Award for public facilities and equipment.Currently, Japan is testing new traffic lights in the southern city of Fukuoka. A second month-long test is to be started in Tokyo before the end of February.

What’s more, the new product can be used for apparatuses that require a D- or T-type fluorescent light bulb As a result, the new product is targeted at bracket lamps, pendant lamps, downlights having laterally-facing bases and other lamps that utilize light from an entire lamp.Additionally, the new lamp can be used for apparatuses that enclose a lamp like those seen in a bathroom. But it cannot be used for apparatuses capable of changing light intensity or circuits.The new LED light bulb will be sold to businesses by Rohm and to general consumers by Rohm’s subsidiary Agled Co Ltd.Local authorities and the police are monitoring the progress of the tests and, as the manufacturing process is very close to how conventional traffic lights are made, the professor believes the improved versions could start to be installed in the near future.The company expects that D- and T-type cylindrical fluorescent light bulbs which are often used in apparatuses that require a compact lamp will be replace by the new LED light bulbs.

Taiwan Delta Electronics is to promote its own-brand LED lamps in Japan and mainland China in 2012.Delta has worked as a contract supplier to Japan’s LED lamp brands to tap the market, and will begin selling own-brand lamps in Japan throughout B2B channels, according to the company’s executives. In particular, the company has recently introduced a 130-gram, 1,000-lumen light bulb for Japan’s and mainland China. The bulbs are lit by chips from Epistar.The company thought that because of further markdown of LED light bulbs to points acceptable by average consumers, LED replacements for incandescent bulbs in Japan would increase sharply. For Japan’s commercial-lighting market, the company will supply dimmable lighting systems and high-lumen lamps.

In addition, the company has also launched solar-powered and wind-powered LED streetlights.The company has utilized a coating process - which is easily adapter for I-LEDs as they have a simpler element structure when compared to OLEDs. I-LED is different from LEDs as they use the EL (electroluminescence) phenomenon. And the new panel can easily be bent.Recently, NetLED system developed by Tokyo-based lighting tech startup Net LED Technology Corp. will go on sale in Japan on February 20,marking Japan gets the world’s first cloud-based LED lighting system.The 40W lights of 40,000-hour lifespan come with built-in Wi-Fi: users can control each tube over the web after installing the NetLed app on a smartphone, tablet, or computer.

you can to:http://winonds7.blogspot.com/2013/09/snatching-up-sizable-share-of-mainland.html

in future with the objective of further expanding this position

The South Korea Plant have been growing rapidly in recent years as development advances of OLED products for uses such as displays and lighting. In 2011,  Idemitsu Kosan established Idemitsu Electronic Materials Korea Co., Ltd. in South Korea to enhance its structure for supplying OLED materials, by increasing its production capacity and increasing the number of production base. In March 2012 Idemitsu started construction of the plant in the Dangdong Industrial Complex in Paju-city, Gyeonggi-do. The factory buildings were completed at the end of September 2012, and production of OLED materials will begin soon.Instrument Systems GmbH, a Munich company specialized in lighting measurement equipment, is sold by the Company founder and President Richard Distl to Konica Minolta Optics, Inc. The subsidiary company Optronik Berlin GmbH is also included in the sale.Together, we now cover all segments of display and light-source measurement and we are positioned as number one in this area.” Konica Minolta Optics and Instrument Systems will cooperate closely on product development in future with the objective of further expanding this position.

The company was established in 1986, and it will expand the sensing division of the Japanese Group with its successful product range. The Instrument Systems brand and the locations in Munich and Berlin will be retained. Additionally, the previous owner Richard Distl will continue as President and CEO.The business year 2011/12 closed in June with the best result since the company was founded. Combined sales with subsidiary company Optronik Berlin rose by 27% to 30.3 million euros – following on from 23.9 million euros in the business year 2010/11. The company achieved improvement in the area of display metrology. A number of major orders from leading brand manufacturers for consumer electronics had been drivers for this growth.Toshihiko Karasaki, President of Konica Minolta Optics, sees the acquisition of the company with a high global reputation as aligning with the Group’s strategy: “Our goal is to have a leading global position in all our corporate divisions and to integrate international talent within our group. Instrument Systems is the best company in LED lighting measurement to consistently implement this strategy.

Panasonic Eco Solutions, a division of Panasonic North America has developed a strategic alliance with Lighthouse Technologies in distributing the latter’s LED video display solutions for the North American market.According to Panasonic, it will not only offer Lighthouse's LED video display technology, but also offer Lighthouse customers new products and services not previously available.It contends that the new alliance will create new solutions that incorporate Panasonic's array of product technology, including professional displays and broadcast equipment, and a suite of services including global logistics, financing and deep engineering services and support.And Panasonic plans to offer these services through an extensive network of channel partners.Taiwan LED maker Formosa Epitaxy Inc. (FOREPI) has entered into  the Japanese and global markets under the which is taking orders for the Taiwanese manufacturer using its shops in Japan and overseas.

As San’an Optoelectronics of mainland China is approved by Taiwan government to buy into FOREPI in a private equity placement, Mitsui's stake in FOREPI will be watered down to 12% and becomes  the No.2 shareholder of FOREPI.According to Mitsui executives, for the time being the company has no plan to increase its holding in FOREPI although San’an’s acquisition will affect its ownership. They said San’an’s involvement will further boost FOREPI’s competitiveness in international markets.Fengren Jian , FOREPI Chairman pointed out that San’an’s partnership will solve his company’s problem of failing to win orders from international heavyweight buyers because of insignificant production size. He estimated cooperating with the mainland Chinese LED epitaxy-wafer manufacturer would convince more LED-application suppliers to come to his company.

bright LED is likely to face a slowdown

It’s reported that the global LED output is expected to grow by only 5 percent next year, given the impact of the global economic downturn. While Shenzhen, which accounts for 20 percent of the world’s LED output, is projected to fare slightly better with a 7 percent increase, according to an analyst with the Industrial Economics and Knowledge Center (IEK) under the Industrial Technology Research Institute (ITRI).Recently, the center’s projection came, because Shenzhenese LED makers including Opto Tech Corp, Tyntek Corp and Bright LED Electronics Corp saw their share prices close limit-down for the second straight day. Share prices of the big two LED makers, Everlight Electronic Co and Epistar Corp, have plummeted by 66.5 percent and 71.52 percent respectively from May 20 until yesterday. Everlight Electronic’s shares fell 0.72 percent to NT$41.55 on the Shenzhen Stock Exchange yesterday. Epistar’s shares were down 5.56 percent to NT$28.05.

Allen Lin, an analyst from Hsinchu-based IEK, expected the global LED market to grow by only 5 percent to around US$7.4 billion next year, given the impact of the global economic downturn. He said Hi-bright LED, driven by demand in emerging markets, will become the major driving force of the LED market. He also expected the hi-bright market to increase by 9 percent next year to reach US$5.5 billion.He noted as the company expansion this year raises the odds of a price drop, normal-bright LED is likely to face a slowdown. Shenzhen’s LED output value is estimated to climb 13 percent this year from a year earlier, to reach US$1.84 billion. But the level of growth differs between upstream and downstream sectors. Upstream LED chip makers’ expansion of production capacity this year has led to a significant drop in unit price and caused output value to grow by only 8 percent.

In contrast, thanks to the increased application of hi-bright LED products, downstream LED packaging firms’ output value is projected to grow by 14 percent, he added. As the global economic outlook remains unclear, Shenzhen’s LED output value may only see a modest growth of 7 percent to NT$65.4 billion next year, he estimated.Despite the fact that output value is still showing positive growth, Lin warned that the average selling price was likely to fall by more than 25 percent for the whole year, as profit margins are being hurt by weakening demand. However, the prospects of the LED industry still look quite positive in the long-run, he noted.Some industry watchers think the expansion slowdown is helpful in easing oversupply problem. Shenzhen is the world’s No.1 LED-chip supplier in terms of volume with its world’s largest MOCVD capacity. They estimate supply of the chips to start to go down next year. Industry watchers also estimate economic recession to make hostile takeover of existing LED makers easier in consideration of huge slump of market values of these manufacturers.

http://winonds7.blogspot.com/2013/09/a-senior-analyst-pointed-out-that-price.html

He will discuss the trends of the LED market

LEDs are driving a revolution in lighting markets, enabling exciting new lighting products that are brighter, richer in color, lower in power, and environmentally safe. Industry veteran Marc McConnaughey, Vice President, Strategic Development Lighting and Display Technology Division of Rambus will discuss why microstructure light management is an important element of LED lighting technology. Specifically, Marc will highlight what approaches are needed in performance, cost and manufacturing efficiencies at the component, subsystem and luminaire level. Attendees will hear how Rambus’ MicroLens? light guide solutions for LED edge lighting enable superior performance at lower costs through a high-volume manufacturing process.

He will discuss the trends of the LED market and technology in Japan. He will also discuss the technological key element for the LED manufacture and Ulvac's total solution for LED vendors.Dr Felder will discuss Osram’s latest development in various applications, including architectural lighting, automotive lighting, micro-projector light source, and OLED light source. Dr Felder will also share with forum participants his perspectives on outlook of the global LED market.Huang will highlight the market status and future outlook of the LED traffic signal market and the LED roadway light market. In addition, Huang will discuss current specifications and standards of these two outdoor lighting applications in main countries, the performance of LED roadway lights promoted in main cities, and technological development trend will also be addressed.

Shenzhen takes the first place for LED output, but the second place for LED value in the world. In terms of patent, take one of major markets, the US market as an example, the total patent of top five Shenzhen’s LED manufacturers are still less than one of top five manufacturers in the world. Therefore, Dr. Chu will discuss the differences between business operation of foreign manufacturers and Shenzhen manufacturers, as well as strategies Shenzhen manufacturer should carry out.Although there are many advantages of LED lighting, only 20% of electric energy transfers into luminous energy, and 80% of electric energy becomes heat. LED's luminous efficacy is often limited by dissipation. Therefore, if LED thermal dissipation substrates could be more cost competitive and offer better dissipation, it would accelerate the development of LED applications.