Invention Grant
- Patent Title: Liquid crystal display device
- Patent Title (中): 液晶显示装置
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Application No.: US12398348Application Date: 2009-03-05
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Publication No.: US08009252B2Publication Date: 2011-08-30
- Inventor: Masayuki Yanagihara , Yoshiaki Sakurai , Masato Sawahata
- Applicant: Masayuki Yanagihara , Yoshiaki Sakurai , Masato Sawahata
- Applicant Address: JP Chiba
- Assignee: Hitachi Displays, Ltd.
- Current Assignee: Hitachi Displays, Ltd.
- Current Assignee Address: JP Chiba
- Agency: Antonelli, Terry, Stout & Kraus, LLP.
- Priority: JP2008-057537 20080307
- Main IPC: G02F1/1335
- IPC: G02F1/1335
Abstract:
A liquid crystal display device of the present invention includes: a liquid crystal layer that is held between first and second substrates; an upper polarization plate that is disposed on an outer side of the first substrate; and a protection plate that is fixed to and disposed on an outer side of the upper polarization plate, wherein the upper polarization plate has a structure where an outer peripheral portion of the upper polarization plate is not fixed to the protection plate.
Public/Granted literature
- US20090225258A1 LIQUID CRYSTAL DISPLAY DEVICE Public/Granted day:2009-09-10
Information query
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