PROCEDURE DE REPRODUCTION PAR ELECTROPHORESE

摘要

A photoelectrophoretic imaging system wherein an imaging suspension made up of electrically photosensitive particles and inert particles dispersed in an insulating carrier liquid are exposed to a light image and a uniform electrical field. An image is formed by particle migration in image configuration. Either the electrically photosensitive particles or the inert particles migrate to form an image depending on the polarity of the field applied.