Invention Grant
US08766300B2 Light emitting device, light emitting device package comprising the same and lighting system
有权
发光器件，包括该发光器件的发光器件封装和照明系统
- Patent Title: Light emitting device, light emitting device package comprising the same and lighting system
- Patent Title (中): 发光器件，包括该发光器件的发光器件封装和照明系统
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Application No.: US13189226Application Date: 2011-07-22
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Publication No.: US08766300B2Publication Date: 2014-07-01
- Inventor: Hwan Hee Jeong , Kwang Ki Choi , June O Song , Sang Youl Lee
- Applicant: Hwan Hee Jeong , Kwang Ki Choi , June O Song , Sang Youl Lee
- Applicant Address: KR Seoul
- Assignee: LG Innotek Co., Ltd.
- Current Assignee: LG Innotek Co., Ltd.
- Current Assignee Address: KR Seoul
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: KR10-2010-0071461 20100723
- Main IPC: H01L21/33
- IPC: H01L21/33
Abstract:
Disclosed is a light emitting device including a light emitting structure including a first conductive semiconductor layer, an active layer and a second conductive semiconductor layer, a first electrode disposed on the first conductive semiconductor layer, a reflective electrode disposed on the second conductive semiconductor layer, a channel layer disposed on the light emitting structure and surrounds the reflective electrode, and a support substrate connected to the channel layer through an adhesive layer.
Public/Granted literature
- US20120018757A1 LIGHT EMITTING DEVICE, LIGHT EMITTING DEVICE PACKAGE COMPRISING THE SAME AND LIGHTING SYSTEM Public/Granted day:2012-01-26
Information query
IPC分类:
