Patent · US Expired

Electrophotographic photoconductor

US5853935A · kind A · utility

41Cited by
21References
16Claims
0Family size

Assignee

Inventors

Key dates

Filing dateMar 12, 1998
Grant dateDec 29, 1998
Priority date
Expiry dateMar 12, 2018

Classification

  • Technology area (CPC G)Physics
  • CPC primaryG03G5/075
  • WIPO fieldOptics
  • WIPO sectorInstruments

Abstract

An electrophotographic photoconductor has an electroconductive support, and a photoconductive layer formed thereon containing a polycarbonate resin with a triarylamine structure on the main chain and/or side chain thereof, which serves as a high-molecular weight charge transport material, and at least as a charge generation material an azo compound of formula (1) or (2) specified in the specification.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.