Invention Grant
- Patent Title: Lighting apparatus using organic light emitting diode and manufacturing method thereof
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Application No.: US16514652Application Date: 2019-07-17
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Publication No.: US10989369B2Publication Date: 2021-04-27
- Inventor: TaeJoon Song
- Applicant: LG Display Co., Ltd.
- Applicant Address: KR Seoul
- Assignee: LG Display Co., Ltd.
- Current Assignee: LG Display Co., Ltd.
- Current Assignee Address: KR Seoul
- Agency: Polsinelli PC
- Priority: KR10-2018-0086403 20180725
- Main IPC: F21K9/90
- IPC: F21K9/90 ; H01L33/00 ; H01L51/50 ; H01L51/52 ; F21Y115/15

Abstract:
A lighting apparatus using an organic light emitting diode that has a first area and a second area, the lighting apparatus comprises a substrate; an auxiliary line disposed in the first area on the substrate; a plurality of barrier layers disposed in the second area on the substrate; a first electrode disposed on the auxiliary line and the plurality of barrier layers; an organic layer disposed on the first electrode; and a second electrode disposed on the organic layer.
Public/Granted literature
- US20200032967A1 LIGHTING APPARATUS USING ORGANIC LIGHT EMITTING DIODE AND MANUFACTURING METHOD THEREOF Public/Granted day:2020-01-30
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