Invention Grant
- Patent Title: Liquid crystal display device
- Patent Title (中): 液晶显示装置
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Application No.: US10560340Application Date: 2004-06-09
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Publication No.: US07791676B2Publication Date: 2010-09-07
- Inventor: Masumi Kubo , Akihiro Yamamoto
- Applicant: Masumi Kubo , Akihiro Yamamoto
- Applicant Address: JP Osaka
- Assignee: Sharp Kabushiki Kaisha
- Current Assignee: Sharp Kabushiki Kaisha
- Current Assignee Address: JP Osaka
- Agency: Nixon & Vanderhye P.C.
- Priority: JP2003-166930 20030611
- International Application: PCT/JP2004/008423 WO 20040609
- International Announcement: WO2004/111715 WO 20041223
- Main IPC: G02F1/1343
- IPC: G02F1/1343

Abstract:
A liquid crystal display device of the present invention includes a picture element electrode in a first substrate on the liquid crystal layer side in each picture element region, and a counter electrode in a second substrate opposing the picture element electrode via the liquid crystal layer. In each picture element region, the picture element electrode includes a solid portion including multiple unit solid portions; and the liquid crystal layer is in a vertical orientation state with no voltage, and upon voltage application, forms a liquid crystal domain taking a radially-inclined orientation in positional correspondence with each unit solid portion by an oblique electric field produced near the unit solid portion. The liquid crystal display device further includes a storage capacitor connected electrically in parallel to a liquid crystal capacitor, and the storage capacitor is at least partially located in an area with no solid portion of the first substrate.
Public/Granted literature
- US20060158574A1 Liquid crystal display Public/Granted day:2006-07-20
Information query
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