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:
May. 25, 1999
Filed:
Apr. 11, 1997
Keiji Watanabe, Kawasaki, JP;
Miwa Igarashi, Kawasaki, JP;
Ei Yano, Kawasaki, JP;
Keiko Yano, Kawasaki, JP;
Takashi Maruyama, Kawasaki, JP;
Eiichi Hoshino, Kawasaki, JP;
Kotaro Shirabe, Kawasaki, JP;
Masafumi Nakaishi, Kawasaki, JP;
Fujitsu Limited, Kanagawa, JP;
Abstract
An electroconductive pattern is formed by coating a substrate with a solution comprising 100 parts by weight of a soluble electroconductive polymer containing an organic radical capable of cross-linking with a cross-linking agent, 5 to 1,000 parts by weight of a cross-linking agent, and 100 to 100,000 parts by weight of a solvent; effecting cross-linking of the resultant coated film to obtain a cured electroconductive film having a sheet resistance of 10.sup.10 .OMEGA./.quadrature. or less; forming a pattern as an upper layer on the cured electroconductive layer; and transferring the pattern of the upper layer to the cured electroconductive layer.