Invention Grant
- Patent Title: Liquid crystal display unit
- Patent Title (中): 液晶显示单元
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Application No.: US12237997Application Date: 2008-09-25
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Publication No.: US08427619B2Publication Date: 2013-04-23
- Inventor: Masatoshi Horii , Takashi Sugiyama , Yoshihisa Iwamoto , Keiichi Hirata
- Applicant: Masatoshi Horii , Takashi Sugiyama , Yoshihisa Iwamoto , Keiichi Hirata
- Applicant Address: JP Tokyo
- Assignee: Stanley Electric Co., Ltd.
- Current Assignee: Stanley Electric Co., Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Holtz, Holtz, Goodman & Chick, P.C.
- Priority: JP2007-254784 20070928; JP2007-308631 20071129; JP2007-332292 20071225
- Main IPC: G02F1/1343
- IPC: G02F1/1343 ; G02F1/1337

Abstract:
A liquid crystal display unit has: a pair of opposing substrates; an electrode pattern formed on each of the substrates on an opposing surface side; a vertical alignment film formed on each of the substrates and covering the electrode pattern; a liquid crystal layer squeezed between the substrates; and a pair of polarizer plates formed on the substrates on an opposite side to the side of said liquid crystal layer, wherein an edge of the electrode pattern includes a zigzag pattern parallel to one of axis directions of the polarizer plates and a direction perpendicular the axis direction. Optical through can be reduced along an edge portion of a pixel of a vertical alignment LCD.
Public/Granted literature
- US20090086132A1 LIQUID CRYSTAL DISPLAY UNIT Public/Granted day:2009-04-02
Information query
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