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. 08, 1998
Filed:
Jul. 17, 1996
Applicant:
Inventors:
Yohko Kitahara, Hachioji, JP;
Eiichi Sakai, Hachioji, JP;
Kenichi Yasuda, Hachioji, JP;
Hiroaki Minemura, Hachioji, JP;
Fumitaka Mochizuki, Hachioji, JP;
Assignee:
Konica Corporation, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
G03G / ; G03G / ;
U.S. Cl.
CPC ...
430 65 ; 430 60 ; 430 64 ; 430 78 ;
Abstract
An electrophotographic photoreceptor containing an intermediate layer provide between a support and a photosensitive layer is disclosed. The intermediate layer contains at least one of an organic metal compound and a silane coupling agent or a product therefrom and its membranaceous index is 0.5 or more and 10 or less. The electrophotographic photoreceptor has low residual potential wherein no image defects such as spotting are caused over a long period of use.