Invention Grant
- Patent Title: Semiconductor light emitting device
- Patent Title (中): 半导体发光器件
-
Application No.: US12432207Application Date: 2009-04-29
-
Publication No.: US08415689B2Publication Date: 2013-04-09
- Inventor: Woo Sik Lim
- Applicant: Woo Sik Lim
- 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: KR10-2008-0040747 20080430
- Main IPC: H01L29/205
- IPC: H01L29/205 ; H01L33/00

Abstract:
The embodiment discloses a semiconductor light emitting device. The semiconductor light emitting device comprises a first conductive semiconductor layer, an active layer on the first conductive semiconductor layer, a second conductive semiconductor layer on the active layer, a first electrode formed under the first conductive semiconductor layer and comprising a patterns of a predetermined shape, and a nitride semiconductor layer between the patterns of the first electrode.
Public/Granted literature
- US20090272994A1 SEMICONDUCTOR LIGHT EMITTING DEVICE Public/Granted day:2009-11-05
Information query
IPC分类: