Coated photoconductive substrate

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United States of America Patent

PATENT NO 9017909
SERIAL NO

13459838

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Abstract

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The present disclosure is drawn to electrostatic printing. In an example, a coated photoconductive substrate can comprise a photoconductive substrate, the photoconductive substrate including a substrate having a charge generation layer and charge transport layer adhered thereto; and a top coating adhered to the photoconductive substrate. The top coating can comprise a cross-linkable polymer, a cross-linker, and a charge transport material, where the charge transport material is dispersed throughout the top coating and may be present in the top coating in an amount ranging from 20 wt % to 50 wt %.

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Patent Owner(s)

Patent OwnerAddress
HEWLETT-PACKARD DEVELOPMENT COMPANY L P20555 SH 249 HOUSTON TX 77070

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ganapathiappan, Sivapackia Los Altos, US 234 1902
Nauka, Krzysztof Palo Alto, US 129 497
Ng, Hou T Campbell, US 242 6041

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