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. 05, 1998
Filed:
May. 15, 1996
Applicant:
Inventors:
Shinichiro Fukui, Minami-ashigara, JP;
Koichi Kuno, Minami-ashigara, JP;
Assignee:
Fuji Photo Film Co., Ltd., Kanagawa, JP;
Primary Examiner:
Int. Cl.
CPC ...
G03C / ;
U.S. Cl.
CPC ...
430596 ; 430510 ; 430512 ; 430517 ; 430523 ; 430603 ; 430604 ; 430611 ;
Abstract
A silver halide photographic material comprising a support having at least one pre-fogged direct positive emulsion layer provided on at least one side of the support, wherein silver halide grain formation of the emulsion is carried out in the presence of a silver halide solvent, the emulsion contains at least one of an Rh salt, an Ru salt or a polybromoiridium salt, and at least one compound selected from the group consisting of compounds represented by the following formula (I), (II) and (III) is added to the emulsion while the silver halide photographic material is prepared: