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1. 发明申请

US20050231460A1 Electrophoretic display panel 审中-公开
标题翻译：电泳显示面板
公开(公告)号：US20050231460A1
公开(公告)日：2005-10-20
申请号：US10518257
申请日：2003-06-12
申请人： Guofu Zhou , Alexander Henzen , Martin Jacobus Jak , Mark Johnson
发明人： Guofu Zhou , Alexander Henzen , Martin Jacobus Jak , Mark Johnson
IPC分类号： G02F1/01 , G02F1/167 , G09G3/34
CPC分类号： G02F1/167 , G02F1/0147
摘要： An electrophoretic display panel (1) for displaying pictures has a first and a second opposed substrate (8,9), an electrophoretic medium (5) between the substrates (8,9), a plurality of pixels (2) and drive means (100). The electrophoretic medium (5) has charged particles (6) in a fluid. The first and the second substrate (8,9) have for each pixel (2) a first and a second electrode (3,4), for receiving a potential difference. The potential difference determines positions of the charged particles (6). The drive means (100) are able to control the potential difference of each pixel (2). The switching time is the time interval to change, in operation, the position of the charged particles (6) between the first and the second electrode (3,4). For the display panel (1) to be able to have a reproducible switching time the display panel (1) further has heating means (13) for heating the medium (5) to a medium temperature in the range of 30° C. and 70° C.
摘要翻译：用于显示图像的电泳显示面板（1）具有第一和第二相对基板（8,9），基板（8,9）之间的电泳介质（5），多个像素（2）和驱动装置 100）。电泳介质（5）在流体中具有带电粒子（6）。第一和第二衬底（8,9）对于每个像素（2）具有用于接收电位差的第一和第二电极（3,4）。电位差确定带电粒子（6）的位置。驱动装置（100）能够控制每个像素（2）的电位差。切换时间是在操作中改变第一和第二电极（3,4）之间的带电粒子（6）的位置的时间间隔。为了使显示面板（1）能够具有可重现的切换时间，显示面板（1）还具有用于将介质（5）加热到30℃和70℃的介质温度的加热装置（13） C。

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