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:
Aug. 07, 1990
Filed:
May. 13, 1988
Johannes T Snakenborg, Dieren, NL;
Stork Screens B.V., Boxmeer, NL;
Abstract
The present invention relates to a method for forming a pattern in a metal stencil or screen which is covered by a covering layer in the form of a resist material. The pattern is formed by locally removing the lacquer or resist from the screen's perforations with the use of a beam of high energy radiation such as a laser beam. The resist material used is filled to a high concentration with metal powder to increase its thermal conductivity. The present invention also relates to a metal stencil provided with such a metal-filled covering layer which is patternable with the use of a radiation beam.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile