发明申请
- 专利标题: Liquid crystal display apparatus
- 专利标题(中): 液晶显示装置
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申请号: US11002517申请日: 2004-12-03
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公开(公告)号: US20050078073A1公开(公告)日: 2005-04-14
- 发明人: Yoshiro Mikami , Tetsuro Minemura , Makoto Tsumura , Kazuhiro Kuwabara , Shinichi Komura , Tatsuya Ohkubo , Hideo Sato , Shoichi Hirota , Masaya Adachi , Kazuhito Masuda
- 申请人: Yoshiro Mikami , Tetsuro Minemura , Makoto Tsumura , Kazuhiro Kuwabara , Shinichi Komura , Tatsuya Ohkubo , Hideo Sato , Shoichi Hirota , Masaya Adachi , Kazuhito Masuda
- 优先权: JP8-62996 19960319; JP8-82340 19960404; JP8-148986 19961106; JP8-156790 19960618
- 主分类号: G02F1/133
- IPC分类号: G02F1/133 ; G09G3/20 ; G09G3/36
摘要:
A liquid crystal display apparatus having a pair of substrates of which at least one substrate is transparent and a liquid crystal layer sandwiched between the substrates including a plurality of first scanning electrodes formed on one of the substrates, a plurality of signal electrodes intersecting in a matrix form with the plurality of first scanning electrodes, a plurality of second scanning electrodes provided along the first scanning electrodes or the signal electrodes. The display apparatus including within each of the regions surrounded by the plurality of first scanning electrodes and the plurality of signal electrodes: (a) a data holding circuit, signal electrode, and second scanning electrode, (b) a capacitor, (c) a switching device and (d) a display electrode. A drive voltage of the liquid crystal display apparatus is an alternating current voltage having a period which is shorter than a period of fetching by the display data holding circuit.
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