Invention Grant
- Patent Title: Light emitting device, light emitting device package
- Patent Title (中): 发光装置，发光装置封装
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Application No.: US12979673Application Date: 2010-12-28
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Publication No.: US09276175B2Publication Date: 2016-03-01
- Inventor: Hyung Jo Park , Sun Kyung Kim , Woon Kyung Choi
- Applicant: Hyung Jo Park , Sun Kyung Kim , Woon Kyung Choi
- Applicant Address: KR Seoul
- Assignee: LG Innotek Co., Ltd.
- Current Assignee: LG Innotek Co., Ltd.
- Current Assignee Address: KR Seoul
- Agency: Dentons US LLP
- Priority: KR10-2009-0132394 20091229
- Main IPC: H01L33/00
- IPC: H01L33/00 ; H01L33/44
Abstract:
Provided are a light emitting device, a light emitting device package, and a lighting system. The light emitting device includes a light emitting structure, a buffer layer on the light emitting structure, and a filter layer on the buffer layer.
Public/Granted literature
- US20110156073A1 LIGHT EMITTING DEVICE, LIGHT EMITTING DEVICE PACKAGE Public/Granted day:2011-06-30
Information query
IPC分类:
