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:
Apr. 21, 2015
Filed:
Mar. 09, 2012
Applicants:
Hrvoje Jasa, Scarborough, ME (US);
Andrew M. Jordan, Scarborough, ME (US);
Inventors:
Hrvoje Jasa, Scarborough, ME (US);
Andrew M. Jordan, Scarborough, ME (US);
Assignee:
Fairchild Semiconductor Corporation, San Jose, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04R 3/00 (2006.01); H04R 19/01 (2006.01); H04R 29/00 (2006.01);
U.S. Cl.
CPC ...
H04R 19/016 (2013.01); H04R 29/004 (2013.01);
Abstract
This document discusses, among other things, systems and methods to at least partially compensate for temperature sensitivity in a digital microphone system including, for example, a temperature sensitive membrane, such as an electrets condenser microphone (ECM).