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:
Dec. 07, 2010
Filed:
Dec. 24, 2008
Yoshinori Machida, Kanagawa, JP;
Hiroaki Moriyama, Kanagawa, JP;
Yasufumi Suwabe, Kanagawa, JP;
Masaaki Abe, Kanagawa, JP;
Satoshi Tatsuura, Kanagawa, JP;
Yoshinori Yamaguchi, Kanagawa, JP;
Hiroshi Kayashima, Kanagawa, JP;
Kiyoshi Shigehiro, Kanagawa, JP;
Yoshinori Machida, Kanagawa, JP;
Hiroaki Moriyama, Kanagawa, JP;
Yasufumi Suwabe, Kanagawa, JP;
Masaaki Abe, Kanagawa, JP;
Satoshi Tatsuura, Kanagawa, JP;
Yoshinori Yamaguchi, Kanagawa, JP;
Hiroshi Kayashima, Kanagawa, JP;
Kiyoshi Shigehiro, Kanagawa, JP;
Fuji Xerox Co., Ltd., Tokyo, JP;
Abstract
An image display medium includes a pair of substrates, a liquid that is enclosed between the substrates, first colored particles, second colored particles and third colored particles. The first colored particles are colored a first color and move in response to an electric field that is formed between the substrates. The second colored particles are colored a second color and move in an opposite direction of the first colored particles. The third colored particles are colored a third color, are configured to have a particle diameter such that the third colored particles move through clearances between the first colored particles and the second colored particles in a state in which the first colored particles and the second colored particles have aggregated together, and move in response to an electric field that is formed between the substrates.