Invention Grant
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
- Patent Title: Image display medium, drive device for image display medium and image display device
- Patent Title (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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Application No.: US12186274Application Date: 2008-08-05
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Publication No.: US08405599B2Publication Date: 2013-03-26
- Inventor: Yoshinori Machida , Satoshi Tatsuura , Masaaki Abe , Daisuke Nakayama , Yoshinori Yamaguchi
- Applicant: Yoshinori Machida , Satoshi Tatsuura , Masaaki Abe , Daisuke Nakayama , Yoshinori Yamaguchi
- Applicant Address: JP Tokyo
- Assignee: Fuji Xerox Co., Ltd.
- Current Assignee: Fuji Xerox Co., Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Oliff & Berridge, PLC
- Priority: JP2007-323060 20071214
- Main IPC: G09G3/34
- IPC: G09G3/34
Abstract:
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.
Public/Granted literature
- US20090153943A1 IMAGE DISPLAY MEDIUM, DRIVE DEVICE FOR IMAGE DISPLAY MEDIUM AND IMAGE DISPLAY DEVICE Public/Granted day:2009-06-18
Information query
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