Invention Grant
- Patent Title: Image display medium, preparation method thereof
- Patent Title (中): 图像显示介质及其制备方法
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Application No.: US12354650Application Date: 2009-01-15
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Publication No.: US08194032B2Publication Date: 2012-06-05
- Inventor: Shigeki Takenouchi , Eiichi Sakai , Tatsuya Nagase , Okushi Okuyama , Yukio Hosoya
- Applicant: Shigeki Takenouchi , Eiichi Sakai , Tatsuya Nagase , Okushi Okuyama , Yukio Hosoya
- Applicant Address: JP Tokyo
- Assignee: Konica Minolta Business Technologies, Inc.
- Current Assignee: Konica Minolta Business Technologies, Inc.
- Current Assignee Address: JP Tokyo
- Agency: Buchanan Ingersoll & Rooney PC
- Priority: JP2008-013512 20080124
- Main IPC: G09G3/34
- IPC: G09G3/34
Abstract:
An image display medium is disclosed, which medium includes a pair of substrates each having an electrode and colored particles between the pair of substrates, and the colored particles have an absolute electric charge of 0.5 to 4.0 μC/g.
Public/Granted literature
- US20090189851A1 Image Display Medium, Preparation Method Thereof Public/Granted day:2009-07-30
Information query
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