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:
Jul. 06, 2021
Filed:
Jun. 19, 2018
Applicant:
Apple Inc., Cupertino, CA (US);
Inventors:
David MacNeil, Cupertino, CA (US);
Gregory B. Arndt, San Jose, CA (US);
Roberto M. Ribeiro, San Jose, CA (US);
William E. Mickelson, Albany, CA (US);
Richard Yeh, Los Altos, CA (US);
Assignee:
Apple Inc., Cupertino, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01L 27/00 (2006.01); G01L 9/02 (2006.01); G01L 19/04 (2006.01); G01K 1/20 (2006.01); G01K 13/00 (2021.01);
U.S. Cl.
CPC ...
G01L 27/002 (2013.01); G01K 1/20 (2013.01); G01K 13/00 (2013.01); G01L 9/025 (2013.01); G01L 19/04 (2013.01);
Abstract
Aspects of the subject technology relate to electronic devices with pressure sensors. A pressure sensor in a portable electronic device may include an integrated heater or may be co-operated with an external heater for the pressure sensor. The heater may be operated to heat some or all of the pressure sensor for pressure sensor testing, calibration, or temperature-controlled pressure sensing operations.