Invention Grant
- Patent Title: Liquid crystal display device and manufacturing method thereof
- Patent Title (中): 液晶显示装置及其制造方法
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Application No.: US12675237Application Date: 2008-07-04
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Publication No.: US08416229B2Publication Date: 2013-04-09
- Inventor: Takahiro Sasaki , Kunihiro Tashiro
- Applicant: Takahiro Sasaki , Kunihiro Tashiro
- Applicant Address: JP Osaka
- Assignee: Sharp Kabushiki Kaisha
- Current Assignee: Sharp Kabushiki Kaisha
- Current Assignee Address: JP Osaka
- Agency: Nixon & Vanderhye, P.C.
- Priority: JP2007-303486 20071122
- International Application: PCT/JP2008/001783 WO 20080704
- International Announcement: WO2009/066402 WO 20090528
- Main IPC: G09G5/00
- IPC: G09G5/00

Abstract:
A liquid crystal display device includes: first and second substrates positioned so as to face each other; and a liquid crystal layer interposed between the first and second substrates, and containing a polymerizable component that is polymerized by light or heat. The polymerizable component of the liquid crystal layer is polymerized with a predetermined voltage being applied to a region corresponding to those pixels whose transmittance-drive voltage characteristics are shifted toward higher voltages in a normal drive operation, where the predetermined voltage is applied so that the transmittance-drive voltage characteristics are shifted toward lower voltages by an amount equal to or larger than an amount of the shift toward higher voltages.
Public/Granted literature
- US20110216053A1 LIQUID CRYSTAL DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF Public/Granted day:2011-09-08
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