Imaging member having undercoat layer comprising porphine...

Details Imaging member having undercoat layer comprising porphine... Imaging member having undercoat layer comprising porphine...

2008-07-15

2008-07-15

RoDee, Christopher (Department: 1795)

Radiation imagery chemistry: process, composition, or product th

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

Radiation-sensitive composition or product

C399S159000

Reexamination Certificate

active

11257356

ABSTRACT:
The presently disclosed embodiments relate in general to electrophotographic imaging members, such as layered photoreceptor structures, and processes for making and using the same. More particularly, the embodiments pertain to a photoreceptor underlayer comprising a metal oxide and a porphine additive to eliminate charge deficient spots in specific conditions and improve image quality.

REFERENCES:
patent: 4518669 (1985-05-01), Yashiki
patent: 4579801 (1986-04-01), Yashiki
patent: 4775605 (1988-10-01), Seki et al.
patent: 5017449 (1991-05-01), Yoshihara
patent: 5344734 (1994-09-01), Monbalin et al.
patent: 5489496 (1996-02-01), Katayama et al.
patent: 5641599 (1997-06-01), Markovics et al.
patent: 5656407 (1997-08-01), Kawahara
patent: 5721080 (1998-02-01), Terrell et al.
patent: 5821021 (1998-10-01), Kawahara
patent: 6180309 (2001-01-01), Maty et al.
patent: 6200716 (2001-03-01), Fuller et al.
patent: 6207334 (2001-03-01), Dinh et al.
patent: 6683175 (2004-01-01), Tanaka
patent: 7183026 (2007-02-01), Zhu et al.
patent: 7312007 (2007-12-01), Lin et al.
patent: 2007/0048639 (2007-03-01), Wu et al.
patent: 1308481 (2003-05-01), None

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