Invention Grant
- Patent Title: Liquid crystal display apparatus
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Application No.: US15678280Application Date: 2017-08-16
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Publication No.: US10754200B2Publication Date: 2020-08-25
- Inventor: Shunichi Suwa , Masashi Miyakawa , Chikashi Kobayashi , Yoji Nagase
- Applicant: SONY CORPORATION
- Applicant Address: JP Tokyo
- Assignee: SONY CORPORATION
- Current Assignee: SONY CORPORATION
- Current Assignee Address: JP Tokyo
- Agency: Chip Law Group
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@680d98f7
- Main IPC: G02F1/1337
- IPC: G02F1/1337 ; G02F1/1343

Abstract:
According to some aspects, a liquid crystal display panel comprising an electrode is provided. The electrode comprises a plurality of convex branch electrode portions arranged in a plane, the convex branch electrode portions being convex when viewed from a first direction perpendicular to the plane and extending from a central region of the electrode to a periphery of the electrode, and a plurality of concave branch electrode portions, the concave branch electrode portions being concave when viewed from the first direction, extending from the central region to the periphery and adjacent to convex branch electrode portions. According to some aspects, a method of applying a pretilt to molecules in a liquid crystal layer of a liquid crystal display panel by applying a voltage to the liquid crystal layer via first and second electrodes is provided.
Public/Granted literature
- US20170343861A1 LIQUID CRYSTAL DISPLAY APPARATUS Public/Granted day:2017-11-30
Information query
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