2017-06-27

First multi-chip LED with lens improves camera flash applications: the right brightness for any photo

For the first time, Osram Opto Semiconductors has integrated two LED chips and a lens into a single module. The compact Oslux S 2.1 multi-chip LED brings together all the company's extensive technical expertise into a new LED product for camera flash applications. With its brightness of 125 lux, the Oslux S 2.1 provides uniform illumination of photos and video recordings from mobile devices such as smartphones.
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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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