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:
Dec. 23, 2003
Filed:
Mar. 12, 2002
Applicant:
Inventor:
Bertrand Gomez, Roquevaire, FR;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 7/00 ;
U.S. Cl.
CPC ...
G11C 7/00 ;
Abstract
A load modulation device in a remotely powered integrated circuit includes an oscillating circuit, and a voltage device for regenerating first and second power supply voltages. The voltage device includes at least one MOS transistor in a well on at least one terminal of the oscillating circuit. The at least MOS transistor includes a source or drain connected to the at least one terminal. A bias circuit biases the well to the first or second power supply voltage based upon a modulation signal.