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. 15, 1998
Filed:
Jul. 16, 1997
Applicant:
Inventors:
Akira Kinoshita, Hino, JP;
Hirofumi Hayata, Hino, JP;
Toyoko Shibata, Hino, JP;
Tomoko Suzuki, Hino, JP;
Assignee:
Konica Corporation, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
G03G / ;
U.S. Cl.
CPC ...
430 58 ;
Abstract
An electrophotographic photoreceptor is disclosed, comprising a conductive support and having thereon a photoreceptor layer comprising an electron-transporting charge transport layer containing an organic electron-transporting material in a binder, the electron transporting charge transport layer further containing an aliphatic amine compound having an oxidation potential of 0.5 to 0.9 V versus a silver/silver chloride electrode, in an amount of 0.01 to 20 parts by weight based on 100 parts of the electron-transporting material.