Invention Grant
- Patent Title: Display apparatus
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Application No.: US16264231Application Date: 2019-01-31
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Publication No.: US10861925B2Publication Date: 2020-12-08
- Inventor: Joongsoo Moon , Kwangmin Kim , Yangwan Kim , Cheolgon Lee , Youngjin Cho , Changkyu Jin
- 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
- Agency: Kile Park Reed & Houtteman PLLC
- Priority: KR10-2018-0023900 20180227
- Main IPC: H01L27/32
- IPC: H01L27/32 ; H01L51/00 ; H01L51/52 ; H01L27/12

Abstract:
A display apparatus includes a substrate having a display area and a peripheral area, wirings over the peripheral area that extend in a first through third areas, an interval between the wirings in the second area is greater than an interval between the wirings in each of the first and third areas, an insulating layer covering the wirings and having a first uneven surface corresponding to the wirings, a first conductive layer over the insulating layer and including a second uneven surface corresponding to the first uneven surface, a flat planarization layer over the first conductive layer and exposing at least a portion of the first conductive layer, a second conductive layer electrically connected to the first conductive layer, at least a portion of the second conductive layer is over the planarization layer, and a polarization plate on the second conductive layer.
Public/Granted literature
- US20190267444A1 DISPLAY APPARATUS Public/Granted day:2019-08-29
Information query
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