Invention Grant
- Patent Title: Liquid crystal display
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Application No.: US16566539Application Date: 2019-09-10
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Publication No.: US10852594B2Publication Date: 2020-12-01
- Inventor: Yeon Cu Kim , Israel Esteban Lazo Martinez , Ki Chui Shin
- Applicant: Samsung Display Co., Ltd.
- Applicant Address: KR Gyeonggi-Do
- Assignee: SAMSUNG DISPLAY CO., LTD.
- Current Assignee: SAMSUNG DISPLAY CO., LTD.
- Current Assignee Address: KR Gyeonggi-Do
- Agency: Cantor Colburn LLP
- Priority: KR10-2018-0108355 20180911
- Main IPC: G02F1/1343
- IPC: G02F1/1343 ; G02F1/1337 ; G02F1/163 ; G02F1/1335

Abstract:
A liquid crystal display includes: a liquid crystal panel including a liquid crystal layer, a pixel electrode, and a common electrode; and a backlight unit including a light source to provide light to the liquid crystal panel. The pixel electrode includes a longitudinal electrode having a bar shape and extending in a vertical direction; a transverse electrode having a bar shape, crossing the longitudinal electrode, and extending in a horizontal direction; and a branch electrode having a bar shape, extending from the longitudinal or transverse electrode, and including an oblique part extending in an oblique direction. The common electrode overlaps the longitudinal electrode, and a longitudinal opening extending in the vertical direction is defined in the common electrode, and a width of a part of the pixel electrode where the longitudinal and the transverse electrodes cross each other is substantially the same as a width of the transverse electrode.
Public/Granted literature
- US20200081302A1 LIQUID CRYSTAL DISPLAY Public/Granted day:2020-03-12
Information query
IPC分类: