Invention Grant
- Patent Title: Display device
- Patent Title (中): 显示设备
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Application No.: US12375246Application Date: 2007-03-28
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Publication No.: US08279382B2Publication Date: 2012-10-02
- Inventor: Kenji Nishida
- Applicant: Kenji Nishida
- Applicant Address: JP Osaka
- Assignee: Sharp Kabushiki Kaisha
- Current Assignee: Sharp Kabushiki Kaisha
- Current Assignee Address: JP Osaka
- Agency: Nixon & Vanderhye P.C.
- Priority: JP2006-210902 20060802
- International Application: PCT/JP2007/056658 WO 20070328
- International Announcement: WO2008/015815 WO 20080207
- Main IPC: G02F1/1335
- IPC: G02F1/1335

Abstract:
The present invention provides a display device which can provide bright display by both of reflective display and transmissive display without having a multi-gap structure and which can reduce a difference in response time between the reflective region and the transmissive region. The display device of the present invention is a display device including: a pair of substrates; a display medium interposed between the pair of substrates; and a pixel having a reflective region for performing reflective display and a transmissive region for performing transmissive display, wherein the display device includes a pixel electrode and a common electrode on one of the pair of substrates, a voltage is applied to the display medium through the pixel electrode and the common electrode, the pixel electrode is provided with a plurality of slits, the plurality of slits include a pair of line-symmetric slits, and a slit arranged between the pair of line-symmetric slits, of inner contours facing each other of the pair of line-symmetric slits, one forms an angle with the other, and an axis of symmetry of the pair of line-symmetric slits is positioned in the reflective region.
Public/Granted literature
- US20090262287A1 DISPLAY DEVICE Public/Granted day:2009-10-22
Information query
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