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:
Nov. 22, 1988
Filed:
Jul. 20, 1987
Applicant:
Inventors:
Hisao Haku, Neyagawa, JP;
Kazuyuki Goto, Hirakata, JP;
Masaru Takeuchi, Hirakata, JP;
Takeo Fukatsu, Uji, JP;
Yukinori Kuwano, Katano, JP;
Assignee:
Sanyo Electric Co., Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G / ; G03G / ;
U.S. Cl.
CPC ...
430 60 ; 430 65 ;
Abstract
An electrophotographic photosensitive member comprising (a) a substrate made of an electrically conductive material, (b) a silicide layer formed on the surface of the substrate, and (c) a photoconductive layer superposed on the silicide layer being composed chiefly of amorphous silicon; which is usable for copying machines and intelligent copying machine.