Invention Grant
- Patent Title: Light emitting display panel and light emitting display apparatus including the same
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Application No.: US17114430Application Date: 2020-12-07
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Publication No.: US11765924B2Publication Date: 2023-09-19
- Inventor: Sungbin Shim , Suhyeon Kim , SeJune Kim , Sungbai Lee
- 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: Fenwick & West LLP
- Priority: KR 20190171011 2019.12.19 KR 20200104046 2020.08.19
- Main IPC: H10K59/84
- IPC: H10K59/84 ; H10K59/126 ; H10K50/813 ; G09G3/3275 ; G09G3/3233 ; G09G3/3266 ; H10K71/00

Abstract:
A light emitting display panel includes a substrate, a pixel driving circuit disposed on the substrate, a planarization layer disposed on the pixel driving circuit, a pixel driving electrode disposed on the planarization layer and electrically connected to the pixel driving circuit, a light emitting layer disposed on the pixel driving electrode, and a common electrode disposed on the light emitting layer. The pixel driving electrode includes a plurality of first electrodes apart from one another and a second electrode covering the first electrodes, and at least one of the second electrode or the plurality of first electrodes is connected to the pixel driving circuit.
Public/Granted literature
- US20210193952A1 Light Emitting Display Panel and Light Emitting Display Apparatus Including the Same Public/Granted day:2021-06-24
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