PROCEDE AMELIORE DE FORMATION D'IMAGE

摘要

1295533 Electro-photographic processes XEROX CORP 25 Feb 1970 [28 Feb 1969] 9046/70 Heading G2H An imaging process comprises sandwiching an electrically photo-sensitive layer between two sheets, imagewise exposing the layer, subjecting the layer to an electric field and then separating the two sheets under the field whereby the layer fractures in image configuration; the field being applied by charging one of the sheets and then electrically connecting it to the other sheet.