Invention Grant
- Patent Title: Liquid crystal device having viewing angle control pixels
- Patent Title (中): 具有视角控制像素的液晶装置
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Application No.: US12003722Application Date: 2007-12-31
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Publication No.: US08698988B2Publication Date: 2014-04-15
- Inventor: Toshiharu Matsushima
- Applicant: Toshiharu Matsushima
- Applicant Address: JP Aichi-Ken
- Assignee: Japan Display West Inc.
- Current Assignee: Japan Display West Inc.
- Current Assignee Address: JP Aichi-Ken
- Agency: K&L Gates LLP
- Priority: JP2007-001095 20070109; JP2007-288141 20071106
- Main IPC: G02F1/1343
- IPC: G02F1/1343 ; G02F1/1335

Abstract:
A liquid crystal device includes a first substrate, a second substrate, a liquid crystal layer, a display pixel, and a viewing angle control pixel. The liquid crystal layer is provided between the first substrate and the second substrate. The display pixels and the viewing angle control pixels are arranged in a planar region of the first substrate and second substrate to form a display area. Each of the display pixels and each of the viewing angle control pixels each drive the liquid crystal layer by electric field generated between a first electrode and a second electrode. In each of the viewing angle control pixels, a direction of a plane along which electric field is generated between the first electrode and the second electrode is substantially parallel to an initial alignment direction of liquid crystal molecules of the liquid crystal layer.
Public/Granted literature
- US20080165297A1 Liquid crystal device and electronic apparatus Public/Granted day:2008-07-10
Information query
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