Invention Grant
- Patent Title: Liquid crystal device and projector
- Patent Title (中): 液晶装置和投影机
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Application No.: US12027743Application Date: 2008-02-07
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Publication No.: US07872720B2Publication Date: 2011-01-18
- Inventor: Tomo Ikebe
- Applicant: Tomo Ikebe
- Applicant Address: JP Tokyo
- Assignee: Seiko Epson Corporation
- Current Assignee: Seiko Epson Corporation
- Current Assignee Address: JP Tokyo
- Agency: Oliff & Berridge, PLC
- Priority: JP2007-051229 20070301; JP2007-051230 20070301; JP2007-257185 20071001
- Main IPC: G02F1/1343
- IPC: G02F1/1343 ; G02F1/136

Abstract:
A liquid crystal device includes a pair of substrates facing each other, and a liquid crystal layer sandwiched between the pair of substrates. One of the pair of substrates includes data lines and scanning lines that intersect each other, pixels arranged in a matrix, at least one first electrode, and at least one second electrode that applies an electric field generated between the first electrode and the second electrode to the liquid crystal layer. Each of the first electrode and the second electrode includes a plurality of electrode portions, and a joint portion for connecting the plurality of electrodes. At least a portion of the joint portion of the first electrode and at least a portion of the joint portion of the second electrode are arranged so as to overlap at least the data lines or the scanning lines, and are aligned in a line extending along the at least the data lines or the scanning lines.
Public/Granted literature
- US20080211974A1 LIQUID CRYSTAL DEVICE AND PROJECTOR Public/Granted day:2008-09-04
Information query
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