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:
Oct. 26, 1982
Filed:
Jun. 30, 1980
Applicant:
Inventors:
Hiromichi Tachikawa, Asaka, JP;
Yohnosuke Takahashi, Asaka, JP;
Fumiaki Shinozaki, Asaka, JP;
Tomoaki Ikeda, Asaka, JP;
Assignee:
Fuji Photo Film Co., Ltd., Kanagawa, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03C / ; G03C / ; G03C / ; G03C / ; G03C / ;
U.S. Cl.
CPC ...
430325 ; 430165 ; 430190 ; 430191 ; 430192 ; 430326 ; 430328 ; 430330 ;
Abstract
A photosensitive member comprising a photosensitive layer containing an o-quinonediazide compound as a photosensitive agent and an additive, characterized in that the additive is selected from a group consisting of quinone compounds and aromatic ketone compounds, and a method for forming an image using the same.