Photoconductive imaging members
AssigneeXerox Corporation
InventorsJin Wu, Markus R. Silvestri, Liang-Bih Lin, Cindy C. Chen
Life of this patent
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Abstract
A photoconductive imaging member containing a hole blocking layer, a photogenerating layer, a charge transport layer, and thereover an overcoat layer comprised of a polymer with a low dielectric constant and charge transport molecules.
Claims50
A photoconductive imaging member comprised in sequence of a hole blocking layer, a photogenerating layer, a charge transport layer, and thereover an overcoat layer comprised of a polymer with a low dielectric constant from about or less than 2.5 and charge transport molecules, and wherein said member possesses acceptable charge transist time characteristics.
A member comprised of a photogenerating layer, a charge transport layer, and thereover a layer comprised of a polymer with a low dielectric constant from about or less than 2.5 and a charge transport component.
A member comprised of a supporting substrate, a photogenerating layer, a charge transport layer, and in contact with said charge transport layer a polymer and a charge transport component, and wherein said polymer possesses a suitable dielectric constant from about or less than 2.5 and a suitable charge transit time.
A photoconductive imaging member comprised of a hole blocking layer, a photogenerating layer, a charge transport layer, and thereover an overcoat layer comprised of a polymer with a low dielectric constant from about or less than 2.5 and charge transport molecules, and wherein said polymer is a poly(cyclo olefin).
Dependencies are inferred from the claim text.