2014-03-04

ISTI Releases New Eco-Friendly LED Lamp Tubes

ISTI provides LED bike lights, LED desk lamps, LED desk lamp tubes, LED modules, and lamp modules for LED advertising light box. Especially, the second-generation LED lamp tube with smaller, simpler and non-slip grip design is launched now! The main feature of the lamp tube is heat venting hole which combines green energy and eco-friendly ideas. We hope to deliver the image of trees to save our green trees by using LED light. 
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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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