Invention Grant
- Patent Title: Light emitting device and light emitting device package
- Patent Title (中): 发光器件和发光器件封装
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Application No.: US14311700Application Date: 2014-06-23
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Publication No.: US09209370B2Publication Date: 2015-12-08
- Inventor: Young Hoon Kim
- Applicant: LG INNOTEK CO., LTD.
- Applicant Address: KR Seoul
- Assignee: LG INNOTEK CO., LTD.
- Current Assignee: LG INNOTEK CO., LTD.
- Current Assignee Address: KR Seoul
- Agency: Ked & Associates LLP
- Priority: KR10-2013-0072063 20130624
- Main IPC: H01L33/00
- IPC: H01L33/00 ; H01L33/60 ; H01L33/10 ; H01L33/38
Abstract:
A light emitting device includes a light emitting structure below a substrate, in which at least one first contact area and at least one second contact area are defined. A plurality of layers having mutually different refractive indexes is provided below the light emitting structure.
Public/Granted literature
- US20140374784A1 LIGHT EMITTING DEVICE AND LIGHT EMITTING DEVICE PACKAGE Public/Granted day:2014-12-25
Information query
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