tandem structure-LEDinside

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2009-04-08

Chinese Researchers Developed Efficient White Light LED Made From Organic Materials

A group of scientists at the Chinese Academy of Sciences has recently developed a new type of LED made from plastic like organic materials, which is an important step towards the goal of improving the efficiency of light bulbs. This cheap and efficient LED is designed with a simplified "tandem" structure, and can produce twice as much light as a normal LED——including the white light desired for home and office lighting.

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