Invention Application
- Patent Title: DISPLAY APPARATUS
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Application No.: US17089900Application Date: 2020-11-05
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Publication No.: US20210057513A1Publication Date: 2021-02-25
- 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
- Priority: KR10-2018-0023900 20180227
- Main IPC: H01L27/32
- IPC: H01L27/32 ; H01L51/00 ; H01L51/52

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 area to a third area, an interlayer insulating layer covering the wirings and having a first uneven upper surface corresponding to the wirings, a first conductive layer over the interlayer insulating layer and including a second uneven upper surface corresponding to the first uneven upper surface, a 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 reflection reduction layer on the second conductive layer.
Information query
IPC分类: