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.

Date of Patent:
Oct. 14, 2008

Filed:

Jun. 08, 2006
Applicants:

Hiroaki Moriyama, Kanagawa, JP;

Yasuo Yamamoto, Kanagawa, JP;

Jun Kawahara, Kanagawa, JP;

Rie Ishii, Kanagawa, JP;

Takayuki Takeuchi, Kanagawa, JP;

Inventors:

Hiroaki Moriyama, Kanagawa, JP;

Yasuo Yamamoto, Kanagawa, JP;

Jun Kawahara, Kanagawa, JP;

Rie Ishii, Kanagawa, JP;

Takayuki Takeuchi, Kanagawa, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B 26/00 (2006.01); G09G 3/34 (2006.01); G02F 1/133 (2006.01); G03G 17/04 (2006.01);
U.S. Cl.
CPC ...
Abstract

The present invention provides a display medium comprising a display layer which selectively displays white or black color, and a light-modulating layer provided on the display layer including mobile fine particles which show coloration in a dispersed state, a display device using the display medium, and a display method using the display medium.


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Moriyama, Hiroaki. (2008). Display medium, display device and display method using the display medium (U.S. Patent No. 7436577). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7436577

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