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:
Feb. 21, 1995
Filed:
Jun. 21, 1993
Applicant:
Inventors:
Assignee:
Sharp Kabushiki Kaisha, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G / ;
U.S. Cl.
CPC ...
430 65 ; 430131 ;
Abstract
An electrophotographic photoconductor comprising a conductive support, an undercoating layer formed on the conductive support, and a photosensitive layer laminated on the undercoating layer, wherein the undercoating layer comprises non-conductive titanium oxide particles and a polyamide resin, the non-conductive titanium oxide particles being 80 to 99 wt % of the undercoating layer, and the undercoating layer has a thickness of 0.5 to 4.8 .mu.m.