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:
Aug. 16, 1988
Filed:
Apr. 02, 1986
Applicant:
Inventors:
Toshihiko Yoshitomi, Yokohama, JP;
Hiromi Horiuchi, Tokyo, JP;
Yukio Yamaguchi, Kawasaki, JP;
Yasuo Kamoshita, Yokohama, JP;
Kiyoshi Sekihara, Tsukui, JP;
Assignee:
Mitsubishi Chemical Industries, Ltd., Tokyo, JP;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G03G / ; G03G / ;
U.S. Cl.
CPC ...
430120 ; 430104 ; 430110 ; 430164 ; 430127 ; 5128 / ; 51307 ;
Abstract
An amorphous silicon photoreceptor for electrophotography having a specific surface roughness is disclosed herein. Also provided are a process for the preparation and/or regeneration of the material and improved methods for electrophotography, which use a special abrasive. The material enables the electrophotography without occurance of any image blurring under high humidity conditions.