Invention Grant
- Patent Title: Display substrate, method for manufacturing display substrate, and liquid crystal display panel
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Application No.: US17432154Application Date: 2020-11-18
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Publication No.: US11892724B2Publication Date: 2024-02-06
- Inventor: Yajun Li , Tao Yang
- Applicant: Hefei BOE Display Technology Co., Ltd. , BOE TECHNOLOGY GROUP CO., LTD.
- Applicant Address: CN Anhui
- Assignee: Hefei BOE Display Technology Co., Ltd.,BOE TECHNOLOGY GROUP CO., LTD.
- Current Assignee: Hefei BOE Display Technology Co., Ltd.,BOE TECHNOLOGY GROUP CO., LTD.
- Current Assignee Address: CN Anhui; CN Beijing
- Agency: HOUTTEMAN LAW LLC
- International Application: PCT/CN2020/129700 2020.11.18
- International Announcement: WO2022/104582A 2022.05.27
- Date entered country: 2021-08-19
- Main IPC: G02F1/1335
- IPC: G02F1/1335 ; G02F1/1337 ; G02F1/1339

Abstract:
There are provided a display substrate, a method for manufacturing a display substrate, and a liquid crystal display panel, the display substrate includes: a color filter layer disposed on a base; at least one cover layer positioned on a side of the color filter layer away from the base and including a first cover layer which is in contact with the color filter layer; at least one optical compensation layer, where each optical compensation layer is positioned on a side of the first cover layer away from the base and is configured to compensate a phase delay of light emitted from a liquid crystal layer of the liquid crystal display panel; and a spacer positioned on the side of the first cover layer away from the base and being in contact with one of the at least one cover layer.
Public/Granted literature
- US20220350195A1 DISPLAY SUBSTRATE, METHOD FOR MANUFACTURING DISPLAY SUBSTRATE, AND LIQUID CRYSTAL DISPLAY PANEL Public/Granted day:2022-11-03
Information query
IPC分类: