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CADMIUM TELLURIDE GENERATOR LAYERS FOR PHOTORECEPTORS CONTAINING A PLURALITY OF ELECTRICALLY ACTIVE LAYERS

IP.com Disclosure Number: IPCOM000025559D
Original Publication Date: 1986-Feb-28
Included in the Prior Art Database: 2004-Apr-04

Publishing Venue

Xerox Disclosure Journal

Abstract

Electrophotographic imaging members containing a plurality of electrically active layers are well known. These imaging members may comprise, for example, a supporting metal or polymeric substrate, an optional metal oxide layer, an optional polymeric interface layer, a charge generating layer and a charge transport layer. Generally, selection of the materials €or the charge transport layer depends upon whether the transport layer is intended to be utilized for electron transport or hole transport. For example, in electron transport systems, the charge transport layer may compose trinitrofluoronone or other electron transport material in a polymeric binder. For hole transport systems, the charge transport layer may, for example, comprise diamine hole transport molecules in a polymeric binder.