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. 28, 1993
Filed:
Mar. 09, 1992
Applicant:
Inventors:
Assignee:
Konica Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G / ;
U.S. Cl.
CPC ...
430 96 ; 430 58 ;
Abstract
An electrophotographic photoreceptor is disclosed. The photoreceptor comprises a conductive support and provided thereon, a layer comprising a carrier generating material and a polymer having a repetition unit represented by the following formula (1); ##STR1## wherein R.sub.1, R.sub.2, R.sub.3, and R.sub.4 independently represent a hydrogen atom, an alkyl group, an alkoxy group, an alkenyl group, an aryl group, an alkylsilyl group or an arylsilyl group, and n is a natural number.