Invention Grant
- Patent Title: Display panel and display device with shading part at side surface of pixel definition blocks
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Application No.: US16605456Application Date: 2019-04-01
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Publication No.: US11296306B2Publication Date: 2022-04-05
- Inventor: Wei Yu
- Applicant: Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
- Applicant Address: CN Hubei
- Assignee: Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
- Current Assignee: Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
- Current Assignee Address: CN Hubei
- Agency: Taft Stettinius & Hollister LLP
- Priority: CN201811542380.6 20181217
- International Application: PCT/CN2019/080750 WO 20190401
- International Announcement: WO2020/124859 WO 20200625
- Main IPC: H01L51/52
- IPC: H01L51/52 ; H01L27/32
Abstract:
A display panel and a display device are provided, wherein the display panel includes a substrate; a pixel definition layer is disposed on the substrate, wherein the pixel definition layer includes a plurality of pixel definition blocks disposed apart from each other; and a plurality of light-emitting units each are disposed between adjacent pixel definition blocks, wherein two sides of each light-emitting unit are provided with a shading part.
Public/Granted literature
- US20210408498A1 DISPLAY PANEL AND DISPLAY DEVICE Public/Granted day:2021-12-30
Information query
IPC分类:
