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:
Jun. 30, 1992
Filed:
Aug. 13, 1990
Applicant:
Inventors:
Mitsuhiro Okumura, Hino, JP;
Masataka Nakano, Hino, JP;
Assignee:
Konica Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03C / ;
U.S. Cl.
CPC ...
430577 ; 430139 ; 430523 ; 430571 ; 430574 ; 430576 ; 430584 ; 430933 ; 430950 ;
Abstract
There is disclosed a monochromatic silver halide light-sensitive photographic material for printing from a color negative, which has an excellent sensitivity, sharpness, graininess and background whiteness. The photographic material is characterized by that the surface of the support on which the emulsion layer is provided has the following reflection properties: