Invention Grant
- Patent Title: Organic light emitting display device and repair method thereof
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Application No.: US16297223Application Date: 2019-03-08
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Publication No.: US10461283B2Publication Date: 2019-10-29
- Inventor: YoonJu Lee , JeongHwan Kim , SooHong Choi , HongJae Shin , KwangMo Park , JaYeon 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: Birch, Stewart, Kolasch & Birch, LLP
- Priority: KR10-2014-0192565 20141229
- Main IPC: H01L51/56
- IPC: H01L51/56 ; G09G3/20 ; G09G3/3291 ; G09G3/00 ; H01L27/32 ; G09G3/3233 ; G09G3/3283
Abstract:
By forming a repair structure in a horizontal direction and vertical direction by using one or more repair lines between two or more pixels adjacent to each other in a display panel, even though a dark spot appears due to a defective operation of one pixel, the one pixel may be compensated to be driven by using the other pixel.
Public/Granted literature
- US20190206300A1 ORGANIC LIGHT EMITTING DISPLAY DEVICE AND REPAIR METHOD THEREOF Public/Granted day:2019-07-04
Information query
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