- 专利标题: DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME
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申请号: US17649910申请日: 2022-02-03
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公开(公告)号: US20220406860A1公开(公告)日: 2022-12-22
- 发明人: Seho Lee , Taehyung Kim , Jihwan Yoon , Hojun Lee , Sangwoo Pyo , Jaehoon Hwang
- 申请人: Samsung Display Co., Ltd.
- 申请人地址: KR Yongin-si
- 专利权人: Samsung Display Co., Ltd.
- 当前专利权人: Samsung Display Co., Ltd.
- 当前专利权人地址: KR Yongin-si
- 优先权: KR10-2021-0078068 20210616
- 主分类号: H01L27/32
- IPC分类号: H01L27/32 ; H01L51/52 ; H01L51/56
摘要:
A display device includes: a substrate; an organic insulating layer on the substrate and having an opening; a first electrode on the organic insulating layer; an auxiliary electrode on the organic insulating layer and including a first portion overlapping the opening; a bank layer having a first bank opening overlapping the first electrode and a second bank opening overlapping the first portion; an intermediate layer on the first electrode and the auxiliary electrode, the intermediate layer including a hole exposing a portion of the auxiliary electrode; and a second electrode on the intermediate layer, overlapping the first electrode and the auxiliary electrode, and in contact with the auxiliary electrode through the hole in the intermediate layer. The hole in the intermediate layer only partially overlaps the opening in the organic insulating layer and is located within the second bank opening in a plan view.
公开/授权文献
- US12101969B2 Display device and method of manufacturing the same 公开/授权日:2024-09-24
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