Heterogeneous electrophotographic imaging members of amorphous silicon and silicon oxide

US4613556A · kind A · utility

Assignee

• Xerox Corporation · US

Inventors

• Joseph Mort · Webster, US
• Frank Jansen · Webster, US
• Koji Okumura · Rochester, US
• Steven J. Grammatica · Penfield, US
• Michael A. Morgan · Fairport, US

Key dates

• Filing date: Oct 18, 1984
• Grant date: Sep 23, 1986
• Expiry date: Oct 18, 2004

Classification

• Technology area (CPC G): Physics
• CPC primary: G03G5/08292
• WIPO field: Optics
• WIPO sector: Instruments

Abstract

Disclosed is an electrographic imaging member consisting essentially of a supporting substrate, a hydrogenated amorphous silicon photogenerating layer, and in contact therewith a charge transporting layer of plasma deposited silicon oxide containing at least 50 atomic percent of oxygen.