Invention Grant
US08421112B2 Light emitting device and light emitting device package having the same
有权
发光器件和具有该发光器件的发光器件封装
- Patent Title: Light emitting device and light emitting device package having the same
- Patent Title (中): 发光器件和具有该发光器件的发光器件封装
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Application No.: US12986592Application Date: 2011-01-07
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Publication No.: US08421112B2Publication Date: 2013-04-16
- Inventor: Hwan Hee Jeong , Sang Youl Lee , Ji Hyung Moon , June O Song , Kwang Ki Choi
- Applicant: Hwan Hee Jeong , Sang Youl Lee , Ji Hyung Moon , June O Song , Kwang Ki Choi
- Applicant Address: KR Seoul
- Assignee: LG Innotek Co., Ltd.
- Current Assignee: LG Innotek Co., Ltd.
- Current Assignee Address: KR Seoul
- Agency: McKenna Long & Aldridge LLP
- Priority: KR10-2010-0011703 20100208
- Main IPC: H01L31/0224
- IPC: H01L31/0224

Abstract:
Disclosed are a light emitting device and a light emitting device package having the same. The light emitting device includes a light emitting structure including a first conductive semiconductor layer, an active layer under the first conductive semiconductor layer, and a second conductive semiconductor layer under the active layer; a first electrode layer under the second conductive semiconductor layer; an electrode including a top surface making contact with a part of a bottom surface of the first conductive semiconductor layer; and an insulating member for covering an outer peripheral surface of the electrode, wherein a part of the insulating member extends into a region between the second conductive semiconductor layer and the first electrode layer from a bottom surface of the electrode.
Public/Granted literature
- US20110193113A1 LIGHT EMITTING DEVICE AND LIGHT EMITTING DEVICE PACKAGE HAVING THE SAME Public/Granted day:2011-08-11
Information query
IPC分类: