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:
Feb. 18, 1986
Filed:
May. 07, 1984
Applicant:
Inventor:
Yuichi Yashiki, Yokohama, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03G / ;
U.S. Cl.
CPC ...
430 62 ; 430 60 ; 430 63 ; 430 64 ; 430 65 ;
Abstract
An electrophotographic photosensitive member comprises a substrate and a photosensitive layer, and an electroconductive layer containing an electroconductive material, a binder and a leveling agent is provided between the substrate and the photosensitive layer. The silicone compound leveling agent improves the interfaces between the electroconductive layer and both the substrate and photosensitive layer.
Yashiki, Yuichi. (1986). Electrophotographic photosensitive layer comprising silicone compound (U.S. Patent No. 4571371). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4571371
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile