Invention Grant
- Patent Title: Liquid crystal display device
- Patent Title (中): 液晶显示装置
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Application No.: US12379405Application Date: 2009-02-20
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Publication No.: US08228478B2Publication Date: 2012-07-24
- Inventor: Yuji Maede , Takao Sato
- Applicant: Yuji Maede , Takao Sato
- Applicant Address: JP Chiba-ken JP Hyogo-ken
- Assignee: Hitachi I Displays, Ltd.,Panasonic Liquid Crystal Display Co., Ltd.
- Current Assignee: Hitachi I Displays, Ltd.,Panasonic Liquid Crystal Display Co., Ltd.
- Current Assignee Address: JP Chiba-ken JP Hyogo-ken
- Agency: Stites & Harbison, PLLC
- Agent Juan Carlos A. Marquez, Esq.
- Priority: JP2008-070579 20080319
- Main IPC: G02F1/1343
- IPC: G02F1/1343 ; G02F1/1333

Abstract:
A liquid crystal display device is provided which can enhance a numerical aperture. The display has a pixel transparent conductive film electrode and a transparent conductive film counter electrode formed on an insulation film, which in turn is formed on a first substrate to cover the pixel electrode. A plurality of linear portions of the counter electrode are arranged on the pixel electrode. A gate-signal-line side of the pixel electrode of the first pixel is formed on a first-pixel side of the gate signal line and a gate-signal-line side of the pixel electrode of the second pixel is formed on a second-pixel side of the gate signal line. The gate-signal-line-side frame portion of the counter electrode of the first pixel and the gate-signal-line-side frame portion of the counter electrode of the second pixel are formed in common on the gate signal line in a striding manner.
Public/Granted literature
- US20090237342A1 Liquid crystal display device Public/Granted day:2009-09-24
Information query
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