2018-01-25

Nichia Launches Ultra-High CRI White LED Optisolis, the Beginning of A New White LED

Since the birth of human, light (AKARI) has been indispensable. Light generates such a strong feeling, it has kept people throughout history longing for lighting that is most similar to that of natural daylight or fire. To further improve the overall quality of light as "AKARI”, Nichia Corporation has developed an Ultra-High Color Rendering white LED named Optisolis. 
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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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