Ink development of electrostatic images

Details Ink development of electrostatic images Ink development of electrostatic images

G - Physics

03

G

117/2.2

G03G 13/10 (2006.01)

Patent

CA 1053991

INK DEVELOPMENT OF ELECTROSTATIC IMAGES Abstract of the Disclosure The process disclosed relates to the ink development of an electrostatic image. It includes the steps of forming an electrostatic image on a charge retaining surface, wetting the charge retaining surface with a thin layer of dielectric liquid which is chemically inert toward the surface, inking the charge retaining surface with an electrically conductive liquid ink formulation which is immiscible with the dielectric liquid, inducing at the interface between the ink and the dielectric liquid a charge differential with respect to the electrostatic image on the charge retaining surface, and, when the induced charge density at the dielectric liquid-oil interface exceeds a threshold value, penetrating the dielectric liquid with the complete ink formulation, and wetting the charge retaining surface with the ink formulation.

207526

Affiliated with

Also associated with

Rating

Ink development of electrostatic images does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Ink development of electrostatic images, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ink development of electrostatic images will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-847656