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:
Nov. 17, 2015
Filed:
Dec. 19, 2007
Siegfried Bauer, Linz, AT;
Reinhard Schwödiauer, Linz, AT;
Siegfried Bauer, Linz, AT;
Reinhard Schwödiauer, Linz, AT;
Universität Linz, Linz, AT;
Abstract
An apparatus is described for detecting the location coordinates of a pressure point () within a sensor field, having at least one electric resistance layer () which is connected via electric connections () at the edge to a measurement and evaluation circuit (). In order to become independent of any external supply voltage it is proposed that the electric resistance layer () which is provided with at least three electric connections () is applied to a ferroic layer () made of an internally charged cellular polymer.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile