Invention Grant
- Patent Title: Liquid crystal display panel
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Application No.: US18395582Application Date: 2023-12-24
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Publication No.: US12158668B2Publication Date: 2024-12-03
- Inventor: Xingwu Chen , Yoonsung Um , Yinfeng Zhang , Xin Zhang , Lixuan Chen , Dongze Li
- Applicant: TCL China Star Optoelectronics Technology Co., Ltd.
- Applicant Address: CN Guangdong
- Assignee: TCL China Star Optoelectronics Technology Co., Ltd.
- Current Assignee: TCL China Star Optoelectronics Technology Co., Ltd.
- Current Assignee Address: CN Guangdong
- Agency: Nathan & Associates
- Agent Menachem Nathan
- Priority: CN202010250080.1 20200401
- Main IPC: G02F1/1343
- IPC: G02F1/1343 ; G02F1/1335

Abstract:
Liquid crystal display panels are provided. In the display panel, a first polarization direction of a first polarizer is perpendicular to a second polarization direction of a second polarizer; each pixel unit includes a pixel electrode including a trunk electrode, the trunk electrode includes a first and a second trunk electrodes disposed along a first direction and a second direction, respectively; an angle between the first direction and the first polarization direction is different from a right angle; the trunk electrode defines an area where the pixel unit is located as four domains, each domain is provided with branch electrodes; the branch electrodes in adjacent domains arranged in a row direction form a first angle and a second angle with the first polarization direction respectively, the first angle ranges from 0 to 30 degrees, and the second angle ranges from 60 degrees to 90 degrees.
Public/Granted literature
- US20240126124A1 LIQUID CRYSTAL DISPLAY PANEL Public/Granted day:2024-04-18
Information query
IPC分类: