发明申请
- 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
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申请号: US11833450申请日: 2007-08-03
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公开(公告)号: US20080074410A1公开(公告)日: 2008-03-27
- 发明人: Ki-Bum KIM , Jae-Goo Lee
- 申请人: Ki-Bum KIM , Jae-Goo Lee
- 优先权: KR2006-88710 20060913
- 主分类号: G09G5/00
- IPC分类号: G09G5/00 ; G09G3/36
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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