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:
Jan. 22, 2008
Filed:
Mar. 06, 2003
Yoshitomo Masuda, Hamura, JP;
Gaku Yakushiji, Higashiyamato, JP;
Kazuya Murata, Kodaira, JP;
Norio Nihei, Kodaira, JP;
Koji Takagi, Kawasaki, JP;
Itsuo Tanuma, Sayama, JP;
Hajime Kitano, Kodaira, JP;
Takahiro Kawagoe, Tokorozawa, JP;
Yoshitomo Masuda, Hamura, JP;
Gaku Yakushiji, Higashiyamato, JP;
Kazuya Murata, Kodaira, JP;
Norio Nihei, Kodaira, JP;
Koji Takagi, Kawasaki, JP;
Itsuo Tanuma, Sayama, JP;
Hajime Kitano, Kodaira, JP;
Takahiro Kawagoe, Tokorozawa, JP;
Bridgestone Corporation, Tokyo, JP;
Abstract
In the image display device according to the first aspect of the invention, a liquid powder composed of a solid material stably floating as a dispersant in a gas and exhibiting a high fluidity in an aerosol state is sealed between opposed substrates, at least one substrate being transparent, and the liquid powder is moved. Moreover, in the image display device according to the second aspect of the invention, a porous spacer is arranged between opposed substrates, at least one substrate being transparent, a liquid powder composed of a solid material stably floating as a dispersant in gas and exhibiting a high fluidity in an aerosol state is sealed, and the liquid powder is moved.