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. 18, 2005
Filed:
Nov. 06, 2002
Arthur Schäfert, Schwalbach, DE;
Jürgen Irion, Sulzbach, DE;
Zlatko Penzar, Dietzenbach, DE;
Wolfgang Porth, Frankfurt, DE;
Arthur Schäfert, Schwalbach, DE;
Jürgen Irion, Sulzbach, DE;
Zlatko Penzar, Dietzenbach, DE;
Wolfgang Porth, Frankfurt, DE;
Mannesmann VDO AG, Frankfurt am Main, DE;
Abstract
A method of producing a strain sensitive resistor includes matching an area of a film insulating layer to a shape of a recess in a surface of a support element. The film insulating area is applied to the support element so that the area of the film matching the shape of the recess is congruent with the shape of the recess. A resistive layer comprising strain-sensitive resistors is applied to the film insulating layer and the film insulating layer and the resistive layer are applied to heat treatment.