Patents by Inventor Alexandre Dray

Alexandre Dray 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).

  • Publication number: 20230196049
    Abstract: A communication card comprises an antenna, a memory, a signal evaluation circuit, an energy supply circuit, a data interface, a signal processing circuit and a supply voltage terminal. The supply voltage terminal is coupled to the signal processing circuit and the memory. In a commissioning phase, the energy supply circuit is configured to receive electrical power via the antenna and provide electrical power to the signal evaluation circuit and the memory, and the signal evaluation circuit is configured to receive configuration data via the antenna and to store the configuration data in the memory. In an operating phase, the communication card is configured to receive electrical power by the supply voltage terminal, and the signal processing circuit is configured to read the configuration data stored in the memory.
    Type: Application
    Filed: April 14, 2021
    Publication date: June 22, 2023
    Inventors: Alexandre DRAY, Anthony ASKAMP, Sebastien SEBASTIEN OCQUIDANT
  • Publication number: 20170288664
    Abstract: An integrated circuit includes at least one integrated cell disposed at a location of the integrated circuit. The at least one integrated cell may have two integrated devices coupled to at least one site of the integrated cell and a multiplexer, and the two integrated devices respectively oriented in two different directions of orientation. A first integrated device of the two integrated devices that is oriented in one of the two directions of orientation is usable. The integrated circuit may include a controller configured to detect the direction of orientation which, having regard to the disposition of the integrated cell at the location, may allow the first integrated device to be usable, and to control the multiplexer to couple the first integrated device electrically to the at least one site.
    Type: Application
    Filed: June 22, 2017
    Publication date: October 5, 2017
    Inventors: Alexandre Dray, Emmanuel Josse
  • Patent number: 9735772
    Abstract: An integrated circuit includes at least one integrated cell disposed at a location of the integrated circuit. The at least one integrated cell may have two integrated devices coupled to at least one site of the integrated cell and a multiplexer, and the two integrated devices respectively oriented in two different directions of orientation. A first integrated device of the two integrated devices that is oriented in one of the two directions of orientation is usable. The integrated circuit may include a controller configured to detect the direction of orientation which, having regard to the disposition of the integrated cell at the location, may allow the first integrated device to be usable, and to control the multiplexer to couple the first integrated device electrically to the at least one site.
    Type: Grant
    Filed: September 25, 2015
    Date of Patent: August 15, 2017
    Assignees: STMICROELECTRONICS SA, STMICROELECTRONICS (CROLLES 2) SAS
    Inventors: Alexandre Dray, Emmanuel Josse
  • Publication number: 20160134282
    Abstract: An integrated circuit includes at least one integrated cell disposed at a location of the integrated circuit. The at least one integrated cell may have two integrated devices coupled to at least one site of the integrated cell and a multiplexer, and the two integrated devices respectively oriented in two different directions of orientation. A first integrated device of the two integrated devices that is oriented in one of the two directions of orientation is usable. The integrated circuit may include a controller configured to detect the direction of orientation which, having regard to the disposition of the integrated cell at the location, may allow the first integrated device to be usable, and to control the multiplexer to couple the first integrated device electrically to the at least one site.
    Type: Application
    Filed: September 25, 2015
    Publication date: May 12, 2016
    Inventors: Alexandre DRAY, Emmanuel Josse
  • Publication number: 20120275075
    Abstract: Semiconducting device for protecting at least one node of an integrated circuit against electrostatic discharges, comprising a doublet of floating gate thyristors connected in parallel and head-to-foot, the two thyristors having respectively two distinct gates and a common gate formed by a common semiconducting layer, the anode of a first thyristor of the doublet and the cathode of the second thyristor of the doublet forming a first terminal of the doublet designed to be connected to a cold point and the cathode of the first thyristor of the doublet and the anode of the second thyristor of the doublet forming a second terminal of the doublet designed to be connected to the said node to be protected.
    Type: Application
    Filed: April 26, 2012
    Publication date: November 1, 2012
    Applicant: STMicroelectronics SA
    Inventors: Alexandre Dray, Philippe Galy, Johan Bourgeat
  • Patent number: 8164871
    Abstract: The integrated circuit may include at least one electronic protection circuit for protecting against at least one electrostatic discharge and being able to discharge the overvoltage current generated by the electrostatic discharge. The electronic protection circuit includes a controlled short-circuiting switch embodied in CMOS technology including a CMOS technology TRIAC or a CMOS technology thyristor arranged in anti-parallel with a CMOS technology diode, and a triggering circuit for controlling the short-circuiting switch.
    Type: Grant
    Filed: July 21, 2009
    Date of Patent: April 24, 2012
    Assignee: STMicroelectronics SA
    Inventors: Philippe Galy, Christophe Entringer, Alexandre Dray
  • Publication number: 20100027174
    Abstract: The integrated circuit may include at least one electronic protection circuit for protecting against at least one electrostatic discharge and being able to discharge the overvoltage current generated by the electrostatic discharge. The electronic protection circuit includes a controlled short-circuiting switch embodied in CMOS technology including a CMOS technology TRIAC or a CMOS technology thyristor arranged in anti-parallel with a CMOS technology diode, and a triggering circuit for controlling the short-circuiting switch.
    Type: Application
    Filed: July 21, 2009
    Publication date: February 4, 2010
    Applicant: STMicroelectronics SA
    Inventors: Philippe Galy, Christophe Entringer, Alexandre Dray