The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 05, 2004
Filed:
Apr. 08, 2003
Hiroshi Okura, Kanagawa, JP;
Tohru Den, Tokyo, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
An electrodeposition display device includes a first substrate, a second substrate facing the first substrate, walls for sealing off the substrates, plating liquid sealed in between the substrates so as to form a cell, a first electrode disposed on at least a part of the first substrate, and a second electrode disposed within the cell. Display is performed by applying signals corresponding to image information to the first electrode and the second electrode, so as to change the state thereof to a state wherein electrodeposition of metal has occurred on at least part of the first electrode, and a state wherein at least a part of metal on the first electrode has become disassociated.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile