2015-09-15

Seoul Semiconductor Mass Produces Simpler Structured Package-Free LED

On September 15th at Pudong Marriott Hotel, Shanghai, China, the global Seoul Semiconductor specializing in LED (CEO Chunghun Lee,www.seoulsemicon.co.kr) announced a new product, or the new concept Wicop LED which does not need processes such as Die Bonding, Wire Bonding, etc. which were necessary for the conventional LED Package production nor main LED package component parts such as Lead frame, Gold wire, etc.
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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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