Invention Grant
- Patent Title: Organic light-emitting display device and method of manufacturing the same
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Application No.: US16795392Application Date: 2020-02-19
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Publication No.: US11716877B2Publication Date: 2023-08-01
- Inventor: Joon-Young Heo
- 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 20160053467 2016.04.29 KR 20160184482 2016.12.30
- The original application number of the division: US15487339 2017.04.13
- Main IPC: H10K59/121
- IPC: H10K59/121 ; H10K50/824 ; H10K59/35 ; H10K59/88 ; H10K59/122 ; H10K59/123 ; H10K59/124 ; H10K59/131 ; H10K71/00 ; H10K59/12
Abstract:
An organic light-emitting display device and a method of manufacturing the same are disclosed and these improve electrical connection between a cathode and an auxiliary electrode in order to reduce the resistance of the cathode that covers a plurality of sub-pixels, and may prevent lateral current leakage using the same structure.
Public/Granted literature
- US20200185480A1 Organic Light-Emitting Display Device and Method of Manufacturing the Same Public/Granted day:2020-06-11
Information query
