Patent · US Active

Photoreceptor with overcoat layer

US7759032B2 · kind B2 · utility

2Cited by

20References

15Claims

0Family size

Assignee

Xerox Corporation · US

Inventors

John F. Yanus · Webster, US
Kenny-Tuan Dinh · Webster, US
Markus R. Silvestri · Fairport, US
Yuhua Tong · Webster, US
Dale S. Renfer · Webster, US
T. Edwin Freeman · Woodstock, US
M. John Hinckel · Rochester, US

Key dates

Filing date	Dec 13, 2005
Grant date	Jul 20, 2010
Priority date	—
Expiry date	Mar 19, 2027

Classification

Technology area (CPC G)Physics
CPC primaryG03G5/14752
WIPO fieldOptics
WIPO sectorInstruments

Abstract

An electrophotographic imaging member includes a substrate, a charge generating layer, a charge transport layer, and an overcoating layer, where the overcoating layer includes a terphenyl arylamine dissolved or molecularly dispersed in a polymer binder.

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