Incremental printing of symbolic information – Electric marking apparatus or processes – Electrostatic
Patent
1998-03-10
1999-12-28
Tran, Huan
Incremental printing of symbolic information
Electric marking apparatus or processes
Electrostatic
347112, G01D 1506
Patent
active
060088273
ABSTRACT:
A process for generating a visible image that involves forming an electrostatic latent image upon the surface of a charge receptor medium consisting of a thin dielectric layer adjacent the metallized surface of a non-conducting substrate. The latent image is then developed to form a visible image. The thin dielectric layer may be in the form of a thin plastic film which may be delaminated from the metallized layer after image development and then laminated to the face of graphics display media such as a pressure sensitive paper. Alternately, the dielectric layer may be delaminated from the metallized layer, inverted, and laminated back to the metallized layer so that the developed visible image is sandwiched between the metallized layer and the thin plastic film. The process produces a latent image receptor comprising a support base having a metallized layer and a dielectric layer for use in producing electrographic images.
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patent: 5124730 (1992-06-01), Lewicki et al.
patent: 5126769 (1992-06-01), Lewicki, Jr. et al.
patent: 5187501 (1993-02-01), Lewicki et al.
patent: 5546110 (1996-08-01), Lewicki et al.
Arthur S. Diamond "Handbook of Imaging Materials" chapter 7 Marcel Dekker, 1991 N.Y, N.Y. (book).
Nguyen Lamson D.
Tran Huan
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