发明申请
US20080074410A1 LIQUID CRYSTAL DISPLAY AND COMMON VOLTAGE GENERATING CIRCUIT THEREOF 有权
液晶显示器和普通电压产生电路

  • 专利标题: LIQUID CRYSTAL DISPLAY AND COMMON VOLTAGE GENERATING CIRCUIT THEREOF
  • 专利标题(中): 液晶显示器和普通电压产生电路
  • 申请号: US11833450
    申请日: 2007-08-03
  • 公开(公告)号: US20080074410A1
    公开(公告)日: 2008-03-27
  • 发明人: Ki-Bum KIMJae-Goo Lee
  • 申请人: Ki-Bum KIMJae-Goo Lee
  • 优先权: KR2006-88710 20060913
  • 主分类号: G09G5/00
  • IPC分类号: G09G5/00 G09G3/36
LIQUID CRYSTAL DISPLAY AND COMMON VOLTAGE GENERATING CIRCUIT THEREOF
摘要:
A voltage generating circuit includes a first storage unit, a second storage unit, and a voltage generator. The first storage unit stores first voltage data, and the second storage unit stores second voltage data. The voltage generator generates a voltage corresponding to one of the first and the second voltage data according to whether the second voltage data is changed from the first voltage data.
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