Invention Grant
- Patent Title: Liquid crystal display device
- Patent Title (中): 液晶显示装置
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Application No.: US11806368Application Date: 2007-05-31
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Publication No.: US08111365B2Publication Date: 2012-02-07
- Inventor: Satoshi Asada , Kazuyuki Harada , Junichi Kobayashi
- Applicant: Satoshi Asada , Kazuyuki Harada , Junichi Kobayashi
- Applicant Address: JP Tokyo
- Assignee: Toshiba Matsushita Display Technology Co., Ltd.
- Current Assignee: Toshiba Matsushita Display Technology Co., Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Finnegan, Henderson, Farabow, Garrett & Dunner, L.L.P.
- Priority: JP2006-168771 20060619
- Main IPC: G02F1/1343
- IPC: G02F1/1343

Abstract:
A liquid crystal display device includes an active area which is composed of pixels arrayed in a matrix, and a light-shield area surrounding the active area. The liquid crystal display device includes a first substrate including pixel electrodes disposed in the respective pixels, a second substrate including color filters disposed in the respective pixels, and a counter-electrode which is disposed to cover the color filters and extends from the active area to at least a part of the light-shield area, and a liquid crystal layer held between the first substrate and the second substrate. The pixel electrode and the color filter of the pixel, which is disposed at an end portion of the active area, extend into the light-shield area beyond a boundary between the active area and the light-shield area.
Public/Granted literature
- US20070291212A1 Liquid crystal display device Public/Granted day:2007-12-20
Information query
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