发明授权
- 专利标题： Semiconductor light emitting devices having an uneven emission pattern layer and methods of manufacturing the same
- 专利标题（中）： 具有不均匀发射图案层的半导体发光器件及其制造方法
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申请号： US12929149申请日： 2011-01-04
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公开(公告)号： US08928017B2公开(公告)日： 2015-01-06
- 发明人: Su-hee Chae , Young-soo Park , Bok-ki Min , Jun-youn Kim , Hyun-gi Hong
- 申请人： Su-hee Chae , Young-soo Park , Bok-ki Min , Jun-youn Kim , Hyun-gi Hong
- 申请人地址： KR Gyeonggi-do
- 专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人地址： KR Gyeonggi-do
- 代理机构： Harness, Dickey & Pierce, P.L.C.
- 优先权： KR10-2010-0071976 20100726
- 主分类号： H01L33/00
- IPC分类号： H01L33/00 ; H01L33/38 ; H01L33/22 ; H01L33/40
摘要：
Example embodiments are directed to light-emitting devices (LEDs) and methods of manufacturing the same. The LED includes a first semiconductor layer; a second semiconductor layer; an active layer formed between the first and second semiconductor layers; and an emission pattern layer including a plurality of layers on the first semiconductor layer, the emission pattern including an emission pattern for externally emitting light generated from the active layer.