Invention Grant
- Patent Title: Liquid crystal display apparatus and electronic equipment
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Application No.: US17250332Application Date: 2019-06-12
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Publication No.: US11269207B2Publication Date: 2022-03-08
- Inventor: Hitoshi Tsuno
- Applicant: SONY CORPORATION
- Applicant Address: JP Tokyo
- Assignee: SONY CORPORATION
- Current Assignee: SONY CORPORATION
- Current Assignee Address: JP Tokyo
- Agency: Chip Law Group
- Priority: JPJP2018-132857 20180713
- International Application: PCT/JP2019/023297 WO 20190612
- International Announcement: WO2020/012859 WO 20200116
- Main IPC: G02F1/1333
- IPC: G02F1/1333 ; G02F1/1339 ; G02F1/1337

Abstract:
A liquid crystal display apparatus according to the present disclosure includes a first substrate, a second substrate, and a liquid crystal layer. A pixel electrode and a first orientation film are formed on the first substrate. A common electrode and a second orientation film are formed on the second substrate. The liquid crystal layer is disposed between the first orientation film and the second orientation film. The liquid crystal layer within a display area contains a protrusion that does not contribute to formation of a cell gap. The protrusion is formed by a same inorganic material as for an underlying film. An electronic equipment according to the present disclosure includes the liquid crystal display apparatus having the above-described configuration.
Public/Granted literature
- US20210271126A1 LIQUID CRYSTAL DISPLAY APPARATUS AND ELECTRONIC EQUIPMENT Public/Granted day:2021-09-02
Information query
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