发明授权
US08674931B2 Method for updating display image of electrophoretic display panel and electrophoretic display apparatus using the same
有权
用于更新电泳显示面板的显示图像和使用其的电泳显示装置的方法
- 专利标题： Method for updating display image of electrophoretic display panel and electrophoretic display apparatus using the same
- 专利标题（中）： 用于更新电泳显示面板的显示图像和使用其的电泳显示装置的方法
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申请号： US12757962申请日： 2010-04-09
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公开(公告)号： US08674931B2公开(公告)日： 2014-03-18
- 发明人: Wei-Min Sun , Chi-Mao Hung , Yao-Jen Hsieh , Kai-Hong Wang , Hong-Zhang Lin
- 申请人： Wei-Min Sun , Chi-Mao Hung , Yao-Jen Hsieh , Kai-Hong Wang , Hong-Zhang Lin
- 申请人地址： TW Hsin-Chu
- 专利权人： AU Optronics Corp.
- 当前专利权人： AU Optronics Corp.
- 当前专利权人地址： TW Hsin-Chu
- 代理机构： WPAT, PC
- 代理商 Justin King
- 优先权： TW98118406A 20090603
- 主分类号： G09G3/34
- IPC分类号： G09G3/34
摘要：
A method for updating display image of an electrophoretic display panel and an electrophoretic display apparatus using the same are provided. In the aforementioned method, the gate lines of the electrophoretic display panel are divided into a first group and a second group. The display data related to pixels coupled to the gate lines of the first group need not to be updated. Furthermore, the display data related to at least one of the pixels coupled to the gate lines of the second group need to be updated. The first type gate pulses are provided to the gate lines of the first group respectively, and second type gate pulses are provided to the gate lines of the second group respectively. The second type gate pulse has a predetermined pulse width. The pulse width of the first type gate pulse is shorter than the predetermined pulse width.