Browse Prior Art Database

IMAGING PROCESS Disclosure Number: IPCOM000023433D
Original Publication Date: 1977-Oct-31
Included in the Prior Art Database: 2004-Mar-31

Publishing Venue

Xerox Disclosure Journal


Electrostatic latent images may be formed and developed by a liquid development system which utilizes an ion stream. An electrode configuration capable of generating a non-uniform electric field is immersed in a liquid developer composition containing finely-divided, uncharged pigment particles dis-persed in an insulating liquid. Upon applying a potential, the pigment particles are directed towards an imaging member bearing an electrostatic latent image. An image is formed by selective deposition of the pigment particles on the appropri-ate surfaces of the electrode having the weaker field intens-