Invention Grant
- Patent Title: Lighting apparatus
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Application No.: US16726599Application Date: 2019-12-24
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Publication No.: US11239281B2Publication Date: 2022-02-01
- Inventor: JoonWon Park
- 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: KR10-2018-0173145 20181228
- Main IPC: H01L27/32
- IPC: H01L27/32 ; H01L51/00 ; H01L51/52

Abstract:
A lighting apparatus comprising a lighting part that includes a light emitting area having a plurality of first light emitting areas that are separated apart from each other and a plurality of second light emitting areas separated apart from each other and a non-light emitting area including a first non-light emitting area surrounding the plurality of first light emitting areas and the plurality of second light emitting areas and a plurality of second non-light emitting areas extending from the first non-light emitting area, the lighting apparatus comprises a substrate; a plurality of first electrodes disposed on the substrate in the light emitting area; an organic layer disposed on the plurality of first electrodes; a second electrode disposed on the organic layer; and an encapsulation part disposed on the second electrode; wherein the plurality of first light emitting areas are arranged in a first direction, and the plurality of second light emitting areas are arranged in a second direction intersecting with the first direction, and wherein the second non-light emitting areas correspond to an area in which a plurality of patterns are included.
Public/Granted literature
- US20200212112A1 LIGHTING APPARATUS Public/Granted day:2020-07-02
Information query
IPC分类: