Patents by Inventor Pascal Nouet

Pascal Nouet has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Circuit for amplifying a signal representing a variation in resistance of a variable resistance and corresponding sensor
    Patent number: 8487701
    Abstract: A circuit for amplifying a signal representing a variation in resistance of a variable resistance comprising at least one first load linked to an output terminal of a first transistor whose other terminal is associated with a variable resistance, in such a way as to allow the recovery of the amplified signal at the terminals of the first load.
    Type: Grant
    Filed: July 6, 2009
    Date of Patent: July 16, 2013
    Assignee: Centre National de la Recherche Scientifique (C.N.R.S.)
    Inventors: El Mehdi Boujamaa, Pascal Nouet, Frederick Mailly, Laurent Latorre
  • CIRCUIT FOR AMPLIFYING A SIGNAL REPRESENTING A VARIATION IN RESISTANCE OF A VARIABLE RESISTANCE AND CORRESPONDING SENSOR
    Publication number: 20110248783
    Abstract: A circuit for amplifying a signal representing a variation in resistance of a variable resistance comprising at least one first load linked to an output terminal of a first transistor whose other terminal is associated with a variable resistance, in such a way as to allow the recovery of the amplified signal at the terminals of the first load.
    Type: Application
    Filed: July 6, 2009
    Publication date: October 13, 2011
    Applicant: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (C.N.R.S.)
    Inventors: El Mehdi Boujamaa, Pascal Nouet, Frederick Mailly, Laurent Latorre
  • Gated thyristor and related system and method
    Patent number: 7619863
    Abstract: An embodiment of a protection circuit, comprising a first PNP-type bipolar transistor and a second NPN-type bipolar transistor, the base of the first transistor being connected to the collector of the second transistor and the collector of the first transistor being connected to the base of the second transistor, in which a MOS transistor is connected between the collector and the emitter of the second transistor.
    Type: Grant
    Filed: July 5, 2007
    Date of Patent: November 17, 2009
    Assignee: STMicroelectronics, SA
    Inventors: Christophe Entringer, Philippe Flatresse, Pascal Salome, Florence Azaïs, Pascal Nouet
  • Gated thyristor and related system and method
    Publication number: 20080088993
    Abstract: An embodiment of a protection circuit, comprising a first PNP-type bipolar transistor and a second NPN-type bipolar transistor, the base of the first transistor being connected to the collector of the second transistor and the collector of the first transistor being connected to the base of the second transistor, in which a MOS transistor is connected between the collector and the emitter of the second transistor.
    Type: Application
    Filed: July 5, 2007
    Publication date: April 17, 2008
    Inventors: Christophe Entringer, Philippe Flatresse, Pascal Salome, Florence Azais, Pascal Nouet
  • Electrostatic discharge protection device comprising several thyristors
    Patent number: 7113377
    Abstract: An electrostatic discharge protection device comprises several thyristors which are connected in parallel between two nodes of an electrical circuit. It also includes a control circuit having an output connected to the control trigger terminal input of each of the thyristors. In response to an abnormal variation in a voltage between the two nodes being detected, the control circuit initiates a triggering current on the output so as to trigger the thyristors to conduct current between the two nodes. Preferably, the thyristors are arranged in a semiconductor substrate so as to have low hold voltages and small geometrical dimensions.
    Type: Grant
    Filed: April 17, 2003
    Date of Patent: September 26, 2006
    Assignees: Stmicrelectronics S.A., Centre National de la Recherche Scientifique
    Inventors: Pascal Salome, Stéphanie Dournelle, Florence Azais, Benjamin Caillard, Pascal Nouet
  • Electrostatic discharge protection device comprising several thyristors
    Publication number: 20040021998
    Abstract: An electrostatic discharge protection device comprises several thyristors which are connected in parallel between two nodes of an electrical circuit. It also includes a control circuit having an output connected to the control trigger terminal input of each of the thyristors. In response to an abnormal variation in a voltage between the two nodes being detected, the control circuit initiates a triggering current on the output so as to trigger the thyristors to conduct current between the two nodes. Preferably, the thyristors are arranged in a semiconductor substrate so as to have low hold voltages and small geometrical dimensions.
    Type: Application
    Filed: April 17, 2003
    Publication date: February 5, 2004
    Inventors: Pascal Salome, Stephanie Dournelle, Florence Azais, Benjamin Caillard, Pascal Nouet