Invention Publication
- Patent Title: DISPLAY APPARATUS
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Application No.: US18161842Application Date: 2023-01-30
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Publication No.: US20230171990A1Publication Date: 2023-06-01
- Inventor: Heerim SONG , Yujin LEE , Haemin KIM , Cheolgon LEE
- Applicant: SAMSUNG DISPLAY CO., LTD.
- Applicant Address: KR Yongin-si
- Assignee: SAMSUNG DISPLAY CO., LTD.
- Current Assignee: SAMSUNG DISPLAY CO., LTD.
- Current Assignee Address: KR Yongin-si
- Priority: KR 20190129329 2019.10.17
- Main IPC: H10K50/844
- IPC: H10K50/844 ; H10K59/131

Abstract:
A display apparatus includes: a substrate having a display area and a peripheral area outside the display area; a first conductive layer on the substrate in the peripheral area and comprising a first hole; a second conductive layer on the first conductive layer and overlapping the first conductive layer, the second conductive layer comprising a second hole; a planarization layer extending from the display area to the peripheral area and comprising at least two organic insulating layers between the first conductive layer and the second conductive layer; and a display element on the planarization layer in the display area, wherein a part of a portion of the second conductive layer except for the second hole is in contact with a part of a portion of the first conductive layer except for the first hole.
Public/Granted literature
- US12193260B2 Display apparatus including multi-level conductive layer contact area Public/Granted day:2025-01-07
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