发明授权
- 专利标题: Liquid crystal display
- 专利标题(中): 液晶显示器
-
申请号: US12584045申请日: 2009-08-28
-
公开(公告)号: US08159510B2公开(公告)日: 2012-04-17
- 发明人: Kazuya Ueda
- 申请人: Kazuya Ueda
- 申请人地址: JP
- 专利权人: Sony Corporation
- 当前专利权人: Sony Corporation
- 当前专利权人地址: JP
- 代理机构: Lerner, David, Littenberg, Krumholz & Mentlik, LLP
- 优先权: JPP2008-228828 20080905
- 主分类号: G09G3/36
- IPC分类号: G09G3/36
摘要:
The present invention provides a liquid crystal display including a liquid crystal display panel and a drive section performing divisional drive operation which includes first and second drive operations. The first drive operation performs a driving process with a first drive voltage higher than an original application voltage, and the second drive operation performs a driving process with a second drive voltage lower than the original application voltage. The liquid crystal display panel includes one or more pixel electrodes each having a plurality of slits, and one or more alignment control electrodes provided in one or more regions corresponding to one or more of the slits of the pixel electrode. The alignment control electrode configures a capacitive element in cooperation with the pixel electrode. Electric potential of the pixel electrode is lower than that of the alignment control electrode.
公开/授权文献
- US20100060676A1 Liquid crystal display 公开/授权日:2010-03-11