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. 24, 2017
Filed:
Apr. 06, 2012
Applicants:
Peter Dirksen, Eindhoven, NL;
Adriaan Leeuwestein, Eindhoven, NL;
Inventors:
Peter Dirksen, Eindhoven, NL;
Adriaan Leeuwestein, Eindhoven, NL;
Assignee:
Koninklijke Philips N.V., Eindhoven, NL;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B06B 1/00 (2006.01); B81B 3/00 (2006.01); B06B 1/02 (2006.01);
U.S. Cl.
CPC ...
B06B 1/02 (2013.01); B06B 1/0292 (2013.01); B81B 3/0081 (2013.01); Y10T 29/49005 (2015.01);
Abstract
CMUT devices are used in many applications e.g. for ultrasound imaging and pressure measurement. These devices operate by sensing a change in capacitance caused by deflection of a membrane () comprising one of a pair of electrodes in the device by ultrasound exposure of or pressure applied on, the membrane. The CMUT device may be susceptible to the effects of changing temperature.
Dirksen, Peter. (2017). Temperature compensation in a cmut device (U.S. Patent No. 9550211). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9550211
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile