发明授权
- 专利标题： Image display device and method of supplying writing electric potential to an image display device
- 专利标题（中）： 向图像显示装置提供写入电位的图像显示装置和方法
-
申请号： US10317503申请日： 2002-12-12
-
公开(公告)号： US06943767B2公开(公告)日： 2005-09-13
- 发明人: Kazuhiro Abe , Eisuke Kanzaki , Manabu Kodate
- 申请人： Kazuhiro Abe , Eisuke Kanzaki , Manabu Kodate
- 申请人地址： US NY Armonk
- 专利权人： International Business Machines Corporation
- 当前专利权人： International Business Machines Corporation
- 当前专利权人地址： US NY Armonk
- 代理商 William H. Steinberg; Ronald A. D'Alessandro
- 主分类号： G09G3/36
- IPC分类号： G09G3/36 ; G09G5/00
摘要：
An image display device where electrical potential is provided by time divisons from one display signal line to two or more pixels situated adjacent to one another in an LCD matrix. During one horizontal scanning period an electric potential from the display signal line is written to the first and second pixel electrode during a time period TA. During a time period TB an electric potential, which may be different from the electric potential provided in time period TA, is written to the second pixel electrode. Time period TA is adjusted to be longer than time period TB.