Apparatus and method for producing an electrostatic image using

Details Apparatus and method for producing an electrostatic image using Apparatus and method for producing an electrostatic image using

1994-07-08

1996-10-01

Ramirez, Nestor R.

Photocopying

Contact printing

Light boxes

430 67, G03G 1510

Patent

active

055615074

ABSTRACT:
An apparatus and method for producing an electrostatic image is disclosed. A thin layer of hydrophobic particles is coated on the surface of the charge bearing member which can be a photoconductor or a dielectric. The hydrophobic particles may also be used on the developer roller which applies the toner. A liquid toner made substantially of a hydrophilic liquid, such as water, and suspended pigment binders is used. The invention is applicable to both one and multiple color systems.

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