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:
Mar. 28, 1995
Filed:
Mar. 18, 1993
Applicant:
Inventors:
Masahide Sasai, Shizuoka, JP;
Naoki Arai, Kanagawa, JP;
Assignee:
Fuji Photo Film Co., Ltd., Kanagawa, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03C / ; G03C / ; G03C / ; G03C / ;
U.S. Cl.
CPC ...
430363 ; 430508 ; 430510 ; 430513 ; 430517 ; 430522 ;
Abstract
A silver halide photographic material for laser exposure comprising at least one silver halide emulsion layer on a support, wherein said support or photographic constituent layers of said material contain an antihalation dye which exhibits a spectral absorption density of 0.4 or more before development with respect to the wavelength corresponding to the laser used and a spectral absorption density of 0.2 or more after development when the fluctuations of the average visual density excluding the support density and emulsion fog density are 0.02 or less.