Invention Grant
- Patent Title: Light-emitting device package and light-emitting apparatus comprising same
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Application No.: US15542340Application Date: 2015-11-16
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Publication No.: US10205058B2Publication Date: 2019-02-12
- Inventor: Sang Youl Lee
- 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: Birch, Stewart, Kolasch & Birch, LLP
- Priority: KR10-2015-0002819 20150108
- International Application: PCT/KR2015/012260 WO 20151116
- International Announcement: WO2016/111454 WO 20160714
- Main IPC: H01L33/38
- IPC: H01L33/38 ; H01L33/50 ; H01L33/22 ; H01L33/06 ; H01L33/62 ; H01L33/32 ; H01L33/46 ; H01L33/40 ; H01L33/36 ; H01L33/44

Abstract:
A light-emitting device package of embodiments comprises: a substrate; a light-emitting structure which is arranged below the substrate comprises a first conductive type semiconductor layer, an active layer, and a second conductive type semiconductor layer; a first electrode which is connected to the first conductive type semiconductor layer; a first insulation layer which is arranged on the side section of the light-emitting structure and the side and lower sections of the first electrode; a first pad which passes through the first insulation layer and is connected to the first conductive type semiconductor layer; a second electrode which passes through the first insulation layer, the first conductive type semiconductor layer and the active layer and is connected to the second conductive type semiconductor layer; a second pad which is connected to the second electrode; and a protective layer which extends from the top of the first insulation layer arranged on the side section of the light-emitting structure to the top of the first insulation layer arranged on the top of the first electrode, and is arranged so as to cover a bent part of the first insulation layer.
Public/Granted literature
- US20180277719A1 LIGHT-EMITTING DEVICE PACKAGE AND LIGHT-EMITTING APPARATUS COMPRISING SAME Public/Granted day:2018-09-27
Information query
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