Invention Grant
- Patent Title: Liquid crystal device comprising one or more first spacers disposed inside a sealant and a plurality of second spacers disposed in a display area
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Application No.: US17546088Application Date: 2021-12-09
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Publication No.: US11650463B2Publication Date: 2023-05-16
- Inventor: Junko Nagasawa , Hiroya Morimoto , Yuji Maede
- Applicant: Japan Display Inc.
- Applicant Address: JP Tokyo
- Assignee: JAPAN DISPLAY INC.
- Current Assignee: JAPAN DISPLAY INC.
- Current Assignee Address: JP Tokyo
- Agency: Xsensus LLP
- Priority: JP 2020204916 2020.12.10
- Main IPC: G02F1/1339
- IPC: G02F1/1339 ; G02F1/1343 ; G02F1/1347 ; G02F1/1337

Abstract:
According to one embodiment, a liquid crystal device includes a first liquid crystal cell and a second liquid crystal cell bonded to the first liquid crystal cell. Each of the first liquid crystal cell and the second liquid crystal cell includes a first substrate, a second substrate, a liquid crystal layer, a sealant bonding the first substrate and the second substrate together, one or more first spacers disposed inside the sealant and holding the gap, and a plurality of second spacers disposed in an effective area surrounded by the sealant and holding the gap.
Public/Granted literature
- US20220187647A1 LIQUID CRYSTAL DEVICE Public/Granted day:2022-06-16
Information query
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