2016-04-12

LM-80 Chair Discusses High-Power LED Trends and Standards

Rapidly evolving industry trends are driving change in test standards and test methods for LED devices. Of concern is meeting, understanding and testing to the standards. LM-80 Chair and Vektrex CTO Jeff Hulett will address these and other issues in his presentation during the TILS LED Lighting and Measurement Standards Seminar. Highlights include:
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For three decades, white LEDs have depended on rare earth materials such as yttrium aluminum garnet (YAG) layered onto a blue LED chip (Figure 1). Seoul Viosys Co., Ltd. (KOSDAQ: 092190) today announced that it has broken that dependence. It h... READ MORE

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