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:
Jan. 05, 2010
Filed:
Mar. 01, 2006
John R. Fyson, Hackney, GB;
Christopher B. Rider, New Malden, GB;
John R. Fyson, Hackney, GB;
Christopher B. Rider, New Malden, GB;
Eastman Kodak Company, Rochester, NY (US);
Abstract
A method of producing an address plate comprising the steps of; coating a layer of conducting inorganic material onto a substrate, coating a layer of photoresist above this layer of conductive material and curing this layer, exposing, through a mask, the desired pattern of the conductors onto the layer of photoresist, developing the photoresist and etching the layer of the conductive material and coating the resulting etched layer with a layer of dielectric material. A further layer of photoresist is then applied, the thickness of this layer being equal to the desired height of a relief pattern, curing the further layer of photoresist, exposing, through a second mask, the desired structure of the relief pattern onto the layer of photoresist, developing the photoresist and allowing the layer to dry. This results in spacers raised above the layer of dielectric material.