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:
Mar. 18, 2014
Filed:
Oct. 22, 2012
Kulite Semiconductor Products, Inc., Leonia, NJ (US);
Nora Kurtz, Saddle River, legal representative, NJ (US);
Anthony D. Kurtz, Saddle River, NJ (US);
Boaz Kochman, New York, NY (US);
Tonghuo Shang, Basking Ridge, NJ (US);
Kulite Semiconductor Products, Inc., Leonia, NJ (US);
Abstract
A semiconductor filter is provided to operate in conjunction with a differential pressure transducer. In one embodiment, a method comprises receiving, at a filter, a pressure, wherein the pressure includes a static pressure component and a dynamic pressure component; filtering, by the filter, at least the dynamic pressure component of the pressure; outputting, from the filter, a filtered pressure; receiving, at a first surface of a diaphragm, the pressure; receiving, at a second surface of the diaphragm, the filtered pressure, wherein the second surface of the diaphragm is operatively coupled to the filter; and measuring, at a sensor operatively coupled to the diaphragm, a difference between the pressure and the filtered pressure.