发明授权
US08405599B2 Image display medium, drive device for image display medium and image display device
有权
图像显示介质，图像显示介质驱动装置和图像显示装置
- 专利标题： Image display medium, drive device for image display medium and image display device
- 专利标题（中）： 图像显示介质，图像显示介质驱动装置和图像显示装置
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申请号： US12186274申请日： 2008-08-05
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公开(公告)号： US08405599B2公开(公告)日： 2013-03-26
- 发明人: Yoshinori Machida , Satoshi Tatsuura , Masaaki Abe , Daisuke Nakayama , Yoshinori Yamaguchi
- 申请人： Yoshinori Machida , Satoshi Tatsuura , Masaaki Abe , Daisuke Nakayama , Yoshinori Yamaguchi
- 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： JP2007-323060 20071214
- 主分类号： G09G3/34
- IPC分类号： G09G3/34
摘要：
An image display medium comprising a pair of substrates, at least one of which is light-transmissive; two or more kinds of particles having different colors and charge polarities, the particles being positioned between the pair of substrates such that the particles can move in response to an electric field generated between the pair of substrates; and an electric charge-retention layer provided at a side of at least one of the pair of substrates.
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