- 专利标题: DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME
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申请号: US18376088申请日: 2023-10-03
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公开(公告)号: US20240224761A1公开(公告)日: 2024-07-04
- 发明人: Joon Yong PARK , Hyun Eok SHIN , Ju Hyun LEE , Yung Bin CHUNG
- 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: KR 20220191211 2022.12.30
- 主分类号: H10K59/80
- IPC分类号: H10K59/80 ; H10K59/12 ; H10K59/122
摘要:
A display device includes a first pixel electrode disposed in a first emission area on a substrate, an insulating layer covering an edge of the first pixel electrode, a first emissive layer disposed on the first pixel electrode and the insulating layer, a first common electrode disposed on the first emissive layer, a bank disposed on the insulating layer to surround the first emission area, a low-reflection insulating layer disposed on the bank, a first organic pattern surrounding the first emission area on the low-reflection insulating layer and including a same material as a material of the first emissive layer. The bank includes a first bank disposed on the insulating layer and contacts the first common electrode, a second bank disposed on the first bank, a third bank disposed on the second bank, and a fourth bank disposed on the third bank. The first to fourth banks include metal materials.
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