Invention Grant
- Patent Title: Display panel, touch display panel, and display device
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Application No.: US17526715Application Date: 2021-11-15
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Publication No.: US11630341B2Publication Date: 2023-04-18
- Inventor: Yu Zhang , Miao Liu , Shixin Geng , Bochang Wang , Zhanchang Bu
- Applicant: Beijing BOE Display Technology Co., Ltd. , BOE Technology Group Co., Ltd.
- Applicant Address: CN Beijing; CN Beijing
- Assignee: Beijing BOE Display Technology Co., Ltd.,BOE Technology Group Co., Ltd.
- Current Assignee: Beijing BOE Display Technology Co., Ltd.,BOE Technology Group Co., Ltd.
- Current Assignee Address: CN Beijing; CN Beijing
- Agency: IPRO, PLLC
- Priority: CN202110209975.5 20210224
- Main IPC: G02F1/1335
- IPC: G02F1/1335 ; G02F1/1333 ; G02F1/13357 ; G06F3/041
Abstract:
A display panel, a touch display panel, and a display device are provided. The touch display panel includes a first polarizer, a liquid crystal cell, and a backlight assembly, wherein a pencil hardness of the first polarizer is not less than 3H and not greater than 9H; the first polarizer is arranged at a side of the liquid crystal cell distal to the backlight assembly.
Public/Granted literature
- US20220269127A1 DISPLAY PANEL, TOUCH DISPLAY PANEL, AND DISPLAY DEVICE Public/Granted day:2022-08-25
Information query
IPC分类:
