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:
Dec. 17, 1996
Filed:
May. 23, 1995
Applicant:
Inventors:
Yutaka Hirai, Tokyo, JP;
Toshiyuki Komatsu, Kawasaki, JP;
Katsumi Nakagawa, Tokyo, JP;
Teruo Misumi, Toride, JP;
Tadaji Fukuda, Kawasaki, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05D / ; G03G / ;
U.S. Cl.
CPC ...
427578 ; 427573 ; 427574 ; 427 74 ; 4272555 ; 430128 ;
Abstract
A layer of amorphous silicon containing H, preferably 10-40 atomic % H, which is used as a photoconductive layer for electrophotographic photosensitive member, is formed by plasma CVD using a silane gas of a higher than monosilane.