发明授权
US08610656B2 Method for generating frame-start pulse signals inside source driver chip of LCD device
有权
用于在LCD器件的源极驱动器芯片内产生帧起始脉冲信号的方法
- 专利标题： Method for generating frame-start pulse signals inside source driver chip of LCD device
- 专利标题（中）： 用于在LCD器件的源极驱动器芯片内产生帧起始脉冲信号的方法
-
申请号： US12935164申请日： 2009-03-12
-
公开(公告)号： US08610656B2公开(公告)日： 2013-12-17
- 发明人: Man-Jeong Ko , An-Young Kim , Joon-Ho Na , Dae-Seong Kim
- 申请人： Man-Jeong Ko , An-Young Kim , Joon-Ho Na , Dae-Seong Kim
- 申请人地址： KR Daejeon-Si
- 专利权人： Silicon Works Co., Ltd.
- 当前专利权人： Silicon Works Co., Ltd.
- 当前专利权人地址： KR Daejeon-Si
- 代理机构： Kile Park Reed & Houtteman PLLC
- 优先权： KR10-2008-0030093 20080401
- 国际申请： PCT/KR2009/001223 WO 20090312
- 国际公布： WO2009/145415 WO 20091203
- 主分类号： G09G3/36
- IPC分类号： G09G3/36
摘要：
Provided is a method of driving a liquid crystal display apparatus, and more particularly, to a method of generating a frame start pulse signal for instructing driving of a specific function of a source driver in a source driver chip of a liquid crystal display apparatus. Accordingly, by generating a frame start pulse signal for instructing driving of a specific function of a source driver in a source driver chip unlike a conventional method where the frame start pulse signal is externally input, it is possible to reduce the number of input pins for inputting the frame start pulse signal and to remove an input line for inputting the frame start pulse signal in a process of mounting the source driver chip in a printed circuit board.
公开/授权文献
信息查询
IPC分类:
