发明授权
US07859513B2 Image display device that can suppress a reduction in display density due to changes in the charge amount of charged particles
有权
可以抑制由于带电粒子的电荷量的变化引起的显示密度的降低的图像显示装置
- 专利标题： Image display device that can suppress a reduction in display density due to changes in the charge amount of charged particles
- 专利标题（中）： 可以抑制由于带电粒子的电荷量的变化引起的显示密度的降低的图像显示装置
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申请号： US11348399申请日： 2006-02-07
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公开(公告)号： US07859513B2公开(公告)日： 2010-12-28
- 发明人: Yoshinori Machida , Atsushi Hirano , Takeshi Matsunaga , Yasufumi Suwabe , Yoshiro Yamaguchi , Motohiko Sakamaki , Kiyoshi Shigehiro
- 申请人： Yoshinori Machida , Atsushi Hirano , Takeshi Matsunaga , Yasufumi Suwabe , Yoshiro Yamaguchi , Motohiko Sakamaki , Kiyoshi Shigehiro
- 申请人地址： JP Tokyo
- 专利权人： Fuji Xerox Co., Ltd.
- 当前专利权人： Fuji Xerox Co., Ltd.
- 当前专利权人地址： JP Tokyo
- 代理机构： Oliff & Berridge, PLC
- 优先权： JP2005-215025 20050725
- 主分类号： G09G3/34
- IPC分类号： G09G3/34
摘要：
An image display device is provided. The image display device has: an image display medium where charged particle groups are sealed between a pair of substrates at least one of which has translucency and which are opposed to each other with a space therebetween, and display density is changed by transfer of the charged particle groups between the pair of substrates according to an electric field formed by a voltage applied between the substrates; a temperature measuring unit that measures a temperature of the image display medium; a voltage applying unit that applies, between the substrates, a driving voltage according to the temperature of the image display medium measured by the temperature measuring unit, based on a predetermined voltage applying condition corresponding to the temperature of the image display medium, in order to display an image with predetermined display density on the image display medium.
公开/授权文献
- US20070018945A1 Image display device and image display method 公开/授权日：2007-01-25
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