发明授权
- 专利标题: Light emitting device and method of fabricating the same
- 专利标题(中): 发光元件及其制造方法
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申请号: US12570456申请日: 2009-09-30
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公开(公告)号: US08288781B2公开(公告)日: 2012-10-16
- 发明人: Won Cheol Seo , Joon Hee Lee , Jong Kyun You , Chang Youn Kim , Jin Cheul Shin , Hwa Mok Kim , Jang Woo Lee , Yeo Jin Yoon , Jong Kyu Kim
- 申请人: Won Cheol Seo , Joon Hee Lee , Jong Kyun You , Chang Youn Kim , Jin Cheul Shin , Hwa Mok Kim , Jang Woo Lee , Yeo Jin Yoon , Jong Kyu Kim
- 申请人地址: KR Ansan-si
- 专利权人: Seoul Opto Device Co., Ltd.
- 当前专利权人: Seoul Opto Device Co., Ltd.
- 当前专利权人地址: KR Ansan-si
- 代理机构: H.C. Park & Associates, PLC
- 优先权: KR10-2008-0095926 20080930; KR10-2008-0095927 20080930
- 主分类号: H01L33/00
- IPC分类号: H01L33/00
摘要:
Disclosed are a light emitting device and a method of fabricating the same. The light emitting device comprises a substrate. A plurality of light emitting cells are disposed on top of the substrate to be spaced apart from one another. Each of the light emitting cells comprises a first upper semiconductor layer, an active layer, and a second lower semiconductor layer. Reflective metal layers are positioned between the substrate and the light emitting cells. The reflective metal layers are prevented from being exposed to the outside.
公开/授权文献
- US20100078656A1 LIGHT EMITTING DEVICE AND METHOD OF FABRICATING THE SAME 公开/授权日:2010-04-01