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. 29, 2019
Filed:
Dec. 19, 2016
Applicant:
Infineon Technologies Ag, Neubiberg, DE;
Inventors:
Christoph Bernhard Wurzinger, Weiz, AT;
Jose Luis Ceballos, Villach, AT;
Assignee:
Infineon Technologies AG, Neubiberg, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04R 19/04 (2006.01); G01C 19/5776 (2012.01); G01P 15/125 (2006.01); H04R 1/04 (2006.01); H04R 19/00 (2006.01); H03F 3/183 (2006.01); H03F 3/45 (2006.01); H04R 3/00 (2006.01);
U.S. Cl.
CPC ...
H04R 19/04 (2013.01); G01C 19/5776 (2013.01); G01P 15/125 (2013.01); H03F 3/183 (2013.01); H03F 3/45071 (2013.01); H04R 1/04 (2013.01); H04R 19/005 (2013.01); H03F 2200/03 (2013.01); H03F 2203/45112 (2013.01); H03F 2203/45116 (2013.01); H03F 2203/45544 (2013.01); H04R 3/00 (2013.01);
Abstract
Methods and apparatuses are provided wherein a sensor which comprises at least two electrodes and a movable part is alternately biased with at least two different voltages.