2011-11-25

TILS 2012:YUNG TENG ELECTRONIC PRODUCTS CO., LTD

KG Produces LED lighting modules and all different kinds of lighting (ex. Street light, high bay light, down light, underwater light,…) with beneficial characteristics as listed below: 1) Patented easy plug-in & off design 2) Integrated molding structure for primary and secondary optical lens design.Long life illumination under water without protection cover. 3) Anti-static electricity test upto 50KV Min.          (general standard: 4KV) 4) Proprietary lens design, over 90% lighting efficiency. 5) No damage a...
Continue reading →

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

<iframe allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" allowfullscreen="" frameborder="0" height="315" referrerpolicy="strict-origin-when-cross-origin" src="https://www.youtube.co... READ MORE