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. 07, 2010
Filed:
Jul. 02, 2008
Nicolas L'hostis, Grenoble, FR;
Philippe Flatresse, Froges, FR;
Nicolas L'Hostis, Grenoble, FR;
Philippe Flatresse, Froges, FR;
STMicroelectronics S.A., Montrouge, FR;
Abstract
A device monitors at least one power switch which is series-mounted with a logic core between a first and a second potential. A connection point between the switch and logic core is carried to a third potential. The switch is biased by a biasing potential. The device includes a feedback control module mounted between first and second potentials which is capable of generating a set potential representative of the third potential variation. A biasing module of the power switch is mounted between the first and second potentials, and generates a biasing potential based on the set potential. The biasing potential linearly varies with the decrease of the third potential.