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. 20, 2009
Filed:
Jul. 25, 2005
Applicants:
Noriyuki Kokeguchi, Kokubunji, JP;
Satoru Ikesu, Fuchu, JP;
Inventors:
Noriyuki Kokeguchi, Kokubunji, JP;
Satoru Ikesu, Fuchu, JP;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K 19/54 (2006.01); C09K 19/38 (2006.01);
U.S. Cl.
CPC ...
Abstract
A display medium which has a memorizing ability and is superior in the stability under a severe condition or to folding is provided by a displaying medium comprising a substrate and a constituting layer provided on the substrate, in which the constituting layer contains a binder and a liquid crystal composition dispersed in the binder, and the binder contains a hydrophilic polymer hardened by a hardening treatment.