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:
Sep. 24, 2013
Filed:
Jan. 30, 2008
Gerald Weidinger, Vienna, AT;
Markus Leitgeb, Trofaiach, AT;
Johannes Stahr, Bruck, AT;
Günther Weichslberger, Graz, AT;
Andreas Zluc, Leoben, AT;
Gerald Weidinger, Vienna, AT;
Markus Leitgeb, Trofaiach, AT;
Johannes Stahr, Bruck, AT;
Günther Weichslberger, Graz, AT;
Andreas Zluc, Leoben, AT;
AT & S Austria Technologie & Systemtecknik Aktiengesellschaft, Leoben-Hinterberg, AT;
Abstract
The invention relates to a method for removing a part of a substantially planar material layer () which is connected to at least one further, substantially planar material layer () in a connecting step. According to the invention, a zone where the material layers () are not directly interconnected is provided in the zone where the part () is later on removed, said first zone being provided by applying a material () that prevents the material layers to be interconnected from sticking to each other. The invention also relates to a multilayer structure and to the use of the method and to a multilayer structure especially for producing a multilayer printed circuit board.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile