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:
Jul. 19, 1977
Filed:
Aug. 26, 1975
Applicant:
Inventors:
Noriko Hasegawa, Tokyo, JA;
Hajime Kobayashi, Mitaka, JA;
Ichiro Endo, Yokohama, JA;
Kikuo Kinjo, deceased, LATE OF Tokyo, JA;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JA;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03C / ; G03C / ; G03C / ;
U.S. Cl.
CPC ...
961141 ; 96101 ; 96109 ;
Abstract
A heat developable photosensitive material capable of forming fogless and table images of high contrast which comprises at least an organic silver salt, a halide and at least one member selected from sulfur and sulfur compounds having a moiety of ##STR1##