Invention Grant
US08853719B2 Semiconductor light-emitting device and light-emitting device package having the same
有权
半导体发光器件和具有该半导体发光器件的发光器件封装
- Patent Title: Semiconductor light-emitting device and light-emitting device package having the same
- Patent Title (中): 半导体发光器件和具有该半导体发光器件的发光器件封装
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Application No.: US12647827Application Date: 2009-12-28
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Publication No.: US08853719B2Publication Date: 2014-10-07
- Inventor: Hyung Jo Park
- Applicant: Hyung Jo Park
- Applicant Address: KR Seoul
- Assignee: LG Innotex Co., Ltd.
- Current Assignee: LG Innotex Co., Ltd.
- Current Assignee Address: KR Seoul
- Agency: Ked & Associates, LLP
- Priority: KR10-2008-0135989 20081229
- Main IPC: H01L33/00
- IPC: H01L33/00 ; H01L33/44 ; H01L33/20 ; H01L33/38
Abstract:
Provided are a semiconductor light-emitting device and a light-emitting device package having the same. The semiconductor light-emitting device comprises a light-emitting structure, a first electrode unit, and a second electrode layer. The light-emitting structure comprises a plurality of compound semiconductor layers having a rounded side surface at an outer edge. The first electrode unit is disposed on the light-emitting structure. The second electrode layer is disposed under the light-emitting structure.
Public/Granted literature
- US20100163904A1 SEMICONDUCTOR LIGHT-EMITTING DEVICE AND LIGHT-EMITTING DEVICE PACKAGE HAVING THE SAME Public/Granted day:2010-07-01
Information query
IPC分类:
