Photoreceptor with improved combination of overcoat layer and charge transport layer

US6207334A · kind A · utility

Assignee

• Xerox Corporation · US

Inventors

• Kenny-Tuan Dinh · Webster, US
• Timothy J. Fuller · Pittsford, US
• Markus R. Silvestri · Fairport, US
• Paul J. DeFeo · New York, US
• Damodar M. Pai · Fairport, US
• John F. Yanus · Webster, US
• Robert W. Nolley · Rochester, US

Key dates

• Filing date: May 12, 2000
• Grant date: Mar 27, 2001
• Expiry date: May 12, 2020

Classification

• Technology area (CPC G): Physics
• CPC primary: G03G5/14791
• WIPO field: Optics
• WIPO sector: Instruments

Abstract

An electrophotographic imaging member including PA1 a substrate, PA1 a charge generating layer, PA1 a charge transport layer, and PA1 an overcoat layer including PA2 a polyvinyl butyral film forming binder, PA2 a cross linked polyamide film forming binder, and PA2 a hole transport material. A process for forming an overcoated imaging member is also disclosed.