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. 23, 2001
Filed:
Aug. 04, 1999
Hajime Nakagawa, Minami-ashigara, JP;
Fuji Photo film Co., Ltd., Kanagawa-ken, JP;
Abstract
There is disclosed a heat-development color photographic light-sensitive material which has on a base at least two applied silver halide emulsion layers different in color sensitivity from each other and at least one applied non-light-sensitive layer, wherein the silver halide emulsion layer or the non-light-sensitive layer contains a dye providing compound and at least one specific diffusible electron transport agent, and wherein the non-light-sensitive layer contains a compound capable of reacting with an oxidized product of the electron transport agent. The light-sensitive material can provide an image excellent in discrimination even by subjecting to development for a short period of time, and is excellent in color separation.