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. 12, 2013
Filed:
Nov. 27, 2008
Applicants:
Frederick Johannes Bruwer, Paarl, ZA;
Jean Viljoen, Paarl, ZA;
Grant Cecil Harker, Paarl, ZA;
Douw Gerbrandt Van Der Merwe, Paarl, ZA;
Inventors:
Frederick Johannes Bruwer, Paarl, ZA;
Jean Viljoen, Paarl, ZA;
Grant Cecil Harker, Paarl, ZA;
Douw Gerbrandt Van Der Merwe, Paarl, ZA;
Assignee:
Azoteq (Pty) Ltd., Paarl, ZA;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01R 27/26 (2006.01);
U.S. Cl.
CPC ...
Abstract
A capacitive sensing circuit including a microchip and a sense plate, wherein the microchip comprises a hardware Q RF noise detector module that provides a logical indication of when noise impacts on the integrated circuit.