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. 04, 1985
Filed:
Dec. 27, 1982
Toshifumi Iijima, Hino, JP;
Kiyoshi Yamashita, Hino, JP;
Konishiroku Photo Industry Co., Ltd., Tokyo, JP;
Abstract
There is provided a multi-layer light-sensitive silver halide color photographic material having plural silver halide emulsion layers having respective sensitivities to light at different spectral regions on a support, wherein at least 80% of the total number of silver halide grains contained in at least one of the light-sensitive silver halide emulsion layers having sensitivities to different spectral regions, comprise silver halide grains having grain sizes greater than 0.8 .mu. and silver halide grains smaller than 0.65 .mu.. The multi-layer silver halide color photographic material according to this invention exhibits improved sharpness of the color images formed.