The Uni-Transparent Recording Medium Electrostatic Electrography was investigated with both theoretically and experimentaly.
The recording body and supporting body comprises a single layer 100 micron thickness of common synthetic resin such as polyethylene, polystylene, polyvinyl chloride and the like polyma which the back coated with utistatic matelial, so electrostatically recording signal accumulating electric charge a film of a synthetic resin by a direct corona discharge bounded electlic field will be made on the back surface of the synthetic resin film.
As a result, if recording film is removed from the back electrode without any attention, the bounded electrostatic field would be disturbed to make results a great distortion in the recorded image or picture, thus imparing the quality of the picture.
An approach to this problem and recording method is discussed in this paper.