LED Chip

Topic:  Industry RUSNANO, ONEXIM and the Ural Optical and Mechanical Plant (UOMP) establish the joint company to manufacture the new generation lighting products which based on the gallium nitride(GaN)semiconductor chips. The successful establishment of a new enterprise will allow to return one of the most promising projects developed by the Russian scientists back to Russia. .. Read more
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Topic:  Industry Application It’s reported that Taiwan LED maker Epistar Corp. brings its green-blue LED chips with brightness of 2000mcd to join Korea’s Samsung Electronics’ supply chain of LED-backlit LCD TVs. .. Read more

New Measurement of LED Brightness and Color

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Topic:  Technology The researchers from the National Institute of Standards and Technology (NIST) have developed a new, economical method for measuring the optical properties of high power LEDs to allow LED lighting manufacturers to obtain accurate, reproducible, and comparable measurements of LED brightness and color. By mounting the LED on a temperature controlled heat sink, the researchers can test the LEDs at their normal operating temperature at high speed. .. Read more
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Panasonic LED lighting business planning

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Topic:  Industry It’s reported that Panasonic Electric Works Co Ltd will launch about 300 kinds of new LED lighting products in spring 2009 to strengthen its LED lighting business. .. Read more
Topic:  Industry 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 Taiwan, 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). .. Read more
Topic:  Industry Application Recently, SemiLEDs, a market leader in LED lighting with proprietary technology releases its new-generation, high-brightness, low voltage LEDs designed for battery powered mobile applications. It’s disclosed these new GaN based LEDs available in Blue, Green colors feature extremely low operation voltage, normally below 3V for standard current density, resulting in much longer battery life for mobile appliance applications such as flash for cameras, back light for notebook computer, small cell phone and PDA screens…. .. Read more
Topic:  Industry Technology It’s reported that Osram introduced the Kreios™ family of LED modules to the entertainment lighting industry at LDI 2008. .. Read more
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Cree revenues up 24% to $140.4 million in 1Q09

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Topic:  Finance Cree Inc. has announced revenue of $140.4M for its fiscal 1Q09, ended September 28, 2008. This represents a 24% increase over revenue of $113.4M in 1Q08 and a 3% increase over 4Q08 revenue. .. Read more
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Topic:  Industry It’s reported that Raja Parvez, CEO of Rubicon Technology, Inc., a leading provider of sapphire substrates and products, discussed the importance of the shift in the LED industry to larger diameter sapphire substrates in order to speed adoption of LEDs into high volume, high performance, green applications such as commercial lighting and large area display backlighting units. .. Read more

Epistar Contracts to Make LED Chips For Samsung

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Topic:  Industry It’s reported that LED chipmaker Epistar Corp. has landed hefty contracts to build the chips for Samsung and begun shipping the chips last month. .. Read more
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