- 专利标题: Light-emitting device
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申请号: US14908462申请日: 2014-07-18
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公开(公告)号: US10546974B2公开(公告)日: 2020-01-28
- 发明人: Hyun Oh Kang
- 申请人: LG INNOTEK CO., LTD.
- 申请人地址: KR Seoul
- 专利权人: LG INNOTEK CO., LTD.
- 当前专利权人: LG INNOTEK CO., LTD.
- 当前专利权人地址: KR Seoul
- 代理机构: Birch, Stewart, Kolasch & Birch, LLP
- 优先权: KR10-2013-0089585 20130729
- 国际申请: PCT/KR2014/006520 WO 20140718
- 国际公布: WO2015/016515 WO 20150205
- 主分类号: H01L33/32
- IPC分类号: H01L33/32 ; H01L33/06
摘要:
Disclosed are a light-emitting device, a method of fabricating the same, a light-emitting device package, and a lighting system. The light-emitting device includes a first-conductivity-type semiconductor layer, an active layer disposed on the first-conductivity-type semiconductor layer and including a quantum well having a composition of InxGa1-xN (0
公开/授权文献
- US20160190391A1 LIGHT-EMITTING DEVICE 公开/授权日:2016-06-30
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