Invention Grant
- Patent Title: Display panel with high stability
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Application No.: US16394254Application Date: 2019-04-25
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Publication No.: US10886356B2Publication Date: 2021-01-05
- Inventor: Pengcheng Lu , Kuanta Huang , Xiaochuan Chen , Shengji Yang , Hui Wang , Yanming Wang , Weihai Wang , Guohong Qin , Rongrong Shi , Yage Song , Jiantong Li
- Applicant: BOE TECHNOLOGY GROUP CO., LTD.
- Applicant Address: CN Beijing
- Assignee: BOE TECHNOLOGY GROUP CO., LTD.
- Current Assignee: BOE TECHNOLOGY GROUP CO., LTD.
- Current Assignee Address: CN Beijing
- Agency: Thomas | Horstemeyer, LLP
- Priority: CN201811004887 20180830
- Main IPC: H01L27/32
- IPC: H01L27/32 ; H01L27/12 ; H01L51/52

Abstract:
A display panel includes a base substrate, a first electrode contact portion, a light emitting layer, and a first electrode. The first electrode contact portion is disposed on the base substrate and surrounding a display area, and is separated from the display area by an isolation area. The light emitting layer covers the display area and at least a portion of the isolation area, and extends at least partially to an inner edge of the first electrode contact portion or a surface of the first electrode contact portion away from the base substrate. The first electrode is disposed on the light emitting layer and a portion of the first electrode contact portion that is not covered by the light emitting layer.
Public/Granted literature
- US20200075706A1 DISPLAY PANEL, MANUFACTURING METHOD THEREOF, AND DISPLAY DEVICE Public/Granted day:2020-03-05
Information query
IPC分类: