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:
Feb. 03, 2004
Filed:
Jun. 26, 2001
Applicant:
Inventors:
Assignee:
UBE Industries, Ltd., Yamaguchi-Ken, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03F 7/075 ; G03F 7/38 ; G03F 7/40 ;
U.S. Cl.
CPC ...
G03F 7/075 ; G03F 7/38 ; G03F 7/40 ;
Abstract
An imide-based photosensitive resin composition comprised of (1) a photosensitive imidosiloxane oligomer comprised of a reaction product of an imidosiloxane oligomer having a functional group reactive with an epoxy group and an epoxy compound having a photosensitive group, (2) an isocyanate having an unsaturated bond, (3) a photopolymerization initiator, and (4) an organic solvent, an insulating film obtained by curing the same, and a process for production of such an insulating film.