发明授权
US08723200B2 Lead frame, light emitting diode having the lead frame, and backlight unit having the light emitting diode
有权
引线框架,具有引线框架的发光二极管和具有发光二极管的背光单元
- 专利标题: Lead frame, light emitting diode having the lead frame, and backlight unit having the light emitting diode
- 专利标题(中): 引线框架,具有引线框架的发光二极管和具有发光二极管的背光单元
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申请号: US12828633申请日: 2010-07-01
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公开(公告)号: US08723200B2公开(公告)日: 2014-05-13
- 发明人: Jae-Ho Cho , Sean-Jhin Yoon , Tae-Kwang Kim , Kyung-Nam Kim
- 申请人: Jae-Ho Cho , Sean-Jhin Yoon , Tae-Kwang Kim , Kyung-Nam Kim
- 申请人地址: KR Seoul
- 专利权人: Seoul Semiconductor Co., Ltd.
- 当前专利权人: Seoul Semiconductor Co., Ltd.
- 当前专利权人地址: KR Seoul
- 代理机构: H.C. Park & Associates, PLC
- 优先权: KR2008-122152 20081203; KR2008-129036 20081218
- 主分类号: H01L33/00
- IPC分类号: H01L33/00
摘要:
An LED includes a light-emitting chip, a metal member, and a housing. The light-emitting chip generates light. The light-emitting chip is arranged on the metal member. The housing is combined with the metal member to fix the metal member. The housing has an opening portion exposing at least a portion of the light-emitting chip and the metal member. The metal member includes a base metal layer, a light-reflecting layer arranged on the base metal layer, and a protection layer arranged on the light-reflecting layer and including a metal.
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