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:
Jul. 19, 2011
Filed:
Nov. 15, 2006
Yoshinori Machida, Kanagawa, JP;
Yasufumi Suwabe, Kanagawa, JP;
Yoshiro Yamaguchi, Kanagawa, JP;
Takeshi Matsunaga, Kanagawa, JP;
Atsushi Hirano, Kanagawa, JP;
Kiyoshi Shigehiro, Kanagawa, JP;
Yoshinori Machida, Kanagawa, JP;
Yasufumi Suwabe, Kanagawa, JP;
Yoshiro Yamaguchi, Kanagawa, JP;
Takeshi Matsunaga, Kanagawa, JP;
Atsushi Hirano, Kanagawa, JP;
Kiyoshi Shigehiro, Kanagawa, JP;
Fuji Xerox Co., Ltd., Tokyo, JP;
Abstract
There is provided a driving device for an image display medium that drives the image display medium including: a display substrate; a back surface substrate; plural first electrodes; plural second electrodes; and particles enclosed between the display substrate and the back surface substrate so as to move according to an electric field generated between the substrates by applying a voltage corresponding to an image between the first and second electrodes; the driving device including: a voltage application section that applies the voltage corresponding to an image between the first and second electrodes, the voltage application section, as a display drive voltage to be applied for each pixel to display a desired color at each pixel, applying a first pulse voltage that can cause the particles in a stationary state to start moving and thereafter applying a second pulse voltage that can cause the particles that have started moving to move.