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. 11, 2000
Filed:
Mar. 09, 1998
Applicant:
Inventor:
Katsuhiro Yoshida, Osaka, JP;
Assignee:
Fujicopian Co., Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41M / ;
U.S. Cl.
CPC ...
428412 ; 428195 ; 428500 ; 428913 ; 428914 ;
Abstract
A thermal transfer material favorably used for forming images or patterns by means of thermal transfer, especially a spacer for liquid crystal display panels and a dot spacer for switching devices such as touch panel is disclosed which comprises a foundation and a heat-sensitive transferable layer provided on the foundation, the heat-sensitive transferable layer comprising an acrylic copolymer containing at least recurring units derived from glycidyl (meth)acrylate and/or an epoxy resin containing two or more epoxy groups in one molecule, and a curing agent containing carboxyl group.