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. 29, 2020
Filed:
Jan. 24, 2018
Applicant:
Infineon Technologies Ag, Neubiberg, DE;
Inventors:
Ulrich Krumbein, Rosenheim, DE;
Werner Simbuerger, Haar, DE;
Dietmar Straeussnigg, Villach, AT;
Andreas Wiesbauer, Poertschach, AT;
Assignee:
INFINEON TECHNOLOGIES AG, Neubiberg, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H05B 3/02 (2006.01); G01L 9/12 (2006.01); G01L 19/00 (2006.01); H05B 1/02 (2006.01); G01K 1/20 (2006.01); G01L 19/04 (2006.01); G01N 33/00 (2006.01); H04R 1/08 (2006.01); H04R 9/02 (2006.01);
U.S. Cl.
CPC ...
H05B 3/02 (2013.01); G01K 1/20 (2013.01); G01L 9/125 (2013.01); G01L 19/0092 (2013.01); G01L 19/04 (2013.01); G01N 33/0073 (2013.01); H04R 1/08 (2013.01); H05B 1/0227 (2013.01); H04R 9/022 (2013.01); H04R 2201/003 (2013.01);
Abstract
A sensor circuit and a method for compensating for temperature changes are provided. In accordance with an embodiment, sensor circuit includes at least one sensor for determining a measurement variable; a heating structure; and at least one compensation circuit. The compensation circuit is configured to acquire information about a temperature change in an environment of the sensor, and to counteract a temperature change in the sensor on the basis of the information by driving the heating structure.