发明授权
US08242996B2 Display device with storage electrode driver to supply a boosting and sustaining voltage 有权
具有存储电极驱动器的显示装置,以提供升压和维持电压

  • 专利标题: Display device with storage electrode driver to supply a boosting and sustaining voltage
  • 专利标题(中): 具有存储电极驱动器的显示装置,以提供升压和维持电压
  • 申请号: US11752578
    申请日: 2007-05-23
  • 公开(公告)号: US08242996B2
    公开(公告)日: 2012-08-14
  • 发明人: Baek-Woon Lee
  • 申请人: Baek-Woon Lee
  • 申请人地址: KR
  • 专利权人: Samsung Electronics Co., Ltd.
  • 当前专利权人: Samsung Electronics Co., Ltd.
  • 当前专利权人地址: KR
  • 代理机构: Cantor Colburn LLP
  • 优先权: KR10-2006-0046028 20060523
  • 主分类号: G09G3/36
  • IPC分类号: G09G3/36
Display device with storage electrode driver to supply a boosting and sustaining voltage
摘要:
A display device includes a plurality of gate lines transmitting gate signals wherein each gate signal has a gate-on voltage and a gate-off voltage, a plurality of data lines intersecting the gate lines and transmitting data voltages, a plurality of storage electrode lines extending in parallel to the gate lines and transmitting storage signals, a plurality of pixels arranged in a matrix wherein each pixel includes a switching element connected to a gate line and a data line, a liquid crystal capacitor connected to the switching element and a common voltage, a storage capacitor connected to the switching element and a storage electrode line, and a plurality of storage signal generators generating the storage signals based on the gate signals. The storage signal applied to each pixel has a changed voltage level immediately after the charging the data voltage into the liquid crystal capacitor and the storage capacitor is completed.
公开/授权文献
信息查询
0/0