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:
May. 27, 2014
Filed:
Dec. 14, 2011
Applicant:
Thart Fah Voo, Singapore, SG;
Inventor:
Thart Fah Voo, Singapore, SG;
Assignee:
Marvell International Ltd., Hamilton, BM;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G11B 5/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
Aspects of the disclosure provide a circuit. The circuit includes a biasing circuit and an amplifier. The biasing circuit is configured to generate a bias voltage and a bias current based on a first resistor having a first resistance determined based on a second resistor. The amplifier is biased based on the bias voltage and bias current to generate an electrical signal that varies in response to a resistance change of the second resistor.