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:
Aug. 11, 2015
Filed:
Feb. 27, 2012
Applicants:
Dubravka Bilic, Scottsdale, AZ (US);
Andrew C. Mcneil, Chandler, AZ (US);
Inventors:
Dubravka Bilic, Scottsdale, AZ (US);
Andrew C. McNeil, Chandler, AZ (US);
Assignee:
Freescale Semiconductor, Inc., Austin, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N 7/00 (2006.01); G01D 21/02 (2006.01); G01D 1/00 (2006.01); G01L 19/14 (2006.01); G01L 11/02 (2006.01); G01N 19/10 (2006.01); G01L 19/00 (2006.01);
U.S. Cl.
CPC ...
G01D 21/02 (2013.01); G01D 1/00 (2013.01); G01L 11/025 (2013.01); G01L 19/14 (2013.01); G01L 2019/0053 (2013.01); G01N 19/10 (2013.01);
Abstract
A combination sensor and corresponding method of measuring a plurality of environmental parameters uses a pressure sensor disposed on an integrated circuit die; a humidity sensor disposed on the integrated circuit die; and a circuit coupled to and shared by the pressure sensor and the humidity sensor to facilitate pressure and humidity sensing.