Optoelectronics/Displays 
AlGaInP LED chips claim highest efficiency at 80lm/W
Keywords: AlGaInP LED luminous efficiency backlighting
[Summary of tips] Showa Denko K.K. (SDK) has begun commercial shipment of aluminum-gallium-indium-phosphide (AlGaInP) ultrabright red LED chips with luminous efficiency of 80lm/W, touted to be the highest level on the market. The luminous efficiency of the new product represents a 40 percent improvement over SDK's existing grade.The new product ......Please login or register with us to view this article>>
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