The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 24, 1990
Filed:
Dec. 19, 1988
William K Goebel, Rochester, NY (US);
David M Rakov, Rochester, NY (US);
Eastman Kodak Company, Rochester, NY (US);
Abstract
Disclosed is an electrographic recording receiver for use in a process where styli in a writing head deposit electric charges on an electrographic receiver. The receiver comprises a substrate having a conductive layer on an insulating support, a dielectric layer having an image area on the conductive layer, conductive particles embedded in the image area of the dielectric layer in contact with the conductive layer and extending or protruding through the surface of the dielectric layer to provide an electrical path between a ground and the conductive layer through the conductive particles, and insulating particles embedded in and extending through the surface of the image area of the dielectric layer to a distance greater than the conductive particles to provide a substantially uniform distance between the styli and the dielectric layer. Also disclosed is a method of making such a receiver and a method of forming an electrostatic image on such a receiver.