Photoconductive imaging members

Details Photoconductive imaging members Photoconductive imaging members

2005-09-20

2005-09-20

Chapman, Mark A. (Department: 1756)

Radiation imagery chemistry: process, composition, or product th

Electric or magnetic imagery, e.g., xerography,...

Radiation-sensitive composition or product

C430S065000, C430S058250, C430S058800, C430S059400

Reexamination Certificate

active

06946226

ABSTRACT:
A photoconductive imaging member comprised of a supporting substrate, a hole blocking layer thereover, a photogenerating layer, and a charge transport layer, and wherein the hole blocking layer is comprised of particles chemically attached on the surface of an electron transport component.

REFERENCES:
patent: 4921769 (1990-05-01), Yuh et al.
patent: 6287737 (2001-09-01), Ong et al.
patent: 6444386 (2002-09-01), Liu et al.
patent: 2004/0197686 (2004-10-01), Belknap et al.
Nancy L. Belknap et al, U.S. Appl. No. 10/408,201 on Photoconductive Imaging Members, filed Apr. 4, 2003.
Jin Wu et al., U.S. Appl. No. 10/369,816 on Photoconductive Imaging Members, filed Feb. 19, 2003.

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