发明申请
- 专利标题： Liquid Crystal Display Device
- 专利标题（中）： 液晶显示装置
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申请号： US13395716申请日： 2010-05-18
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公开(公告)号： US20120169580A1公开(公告)日： 2012-07-05
- 发明人: Shuji Nishi , Seijirou Gyouten , Yuhichiroh Murakami , Shige Furuta , Yasushi Sasaki
- 申请人： Shuji Nishi , Seijirou Gyouten , Yuhichiroh Murakami , Shige Furuta , Yasushi Sasaki
- 申请人地址： JP Osaka-shi, Osaka
- 专利权人： SHARP KABUSHIKI KAISHA
- 当前专利权人： SHARP KABUSHIKI KAISHA
- 当前专利权人地址： JP Osaka-shi, Osaka
- 优先权： JP2009-215070 20090916
- 国际申请： PCT/JP2010/058383 WO 20100518
- 主分类号： G09G3/36
- IPC分类号： G09G3/36
摘要：
A memory liquid crystal display device includes a transistor (N1), a transistor (N2), a transistor (N3), a transistor (N4), a first storage capacitor (storage capacitor of an overlapping part of a capacitor electrode 37a and a CS line CSL(i)) connected to a pixel electrode (7), and a second storage capacitor (storage capacitor of an overlapping part of a capacitor electrode 37b and a CS extension section 10bb) connected to the pixel electrode (7) via the transistor (N2), the pixel electrode (7) being connected to (a) a source line (SL(j)) via the transistor (N1), (b) a data transfer control line (DT(i)) via the transistor (N4) and the third transistor, (c) a drain electrode (9a) of the transistor (N1) via a contact hole (13), and (d) a source electrode (8b) of the transistor (N2) and to a drain electrode (9c) of the transistor (N4), via a contact hole (14). This allows for improving a yield rate and for reducing malfunction caused by noise generated between signal lines, in a memory liquid crystal display device.
公开/授权文献
- US08860646B2 Liquid crystal display device 公开/授权日：2014-10-14
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