Patents by Inventor Marie-Claude Gentet

Marie-Claude Gentet 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).

  • Method of manufacturing an ionizing radiation detection device
    Patent number: 8815627
    Abstract: A method for manufacturing an ionizing radiation detection device having a block of a semiconductor material adapted to undergo local separations of charges between positive and negative charges under the effect of ionizing radiation. The device including a first series of at least two collecting electrodes formed on the surface of the semiconductor block, and a second series of at least two non-collecting electrodes formed on a support and separated from the semiconductor block by an insulating layer. During processing, after forming the insulating layer on the support so as to cover the non-collecting electrodes, the block of semiconductor material bearing the collecting electrodes and the support bearing the non-collecting electrodes and the insulating layer are assembled.
    Type: Grant
    Filed: June 28, 2011
    Date of Patent: August 26, 2014
    Assignee: Commissariat a l'Energie Atomique et aux Energies Alternatives
    Inventors: Olivier Monnet, Guillaume Montemont, Loick Verger, Marie-Claude Gentet
  • DISPOSITIF DE DETECTION DE RAYONNEMENT ET PROCEDE DE FABRICATION
    Publication number: 20120056287
    Abstract: A method for manufacturing an ionizing radiation detection device having a block of a semiconductor material adapted to undergo local separations of charges between positive and negative charges under the effect of ionizing radiation. The device including a first series of at least two collecting electrodes formed on the surface of the semiconductor block, and a second series of at least two non-collecting electrodes formed on a support and separated from the semiconductor block by an insulating layer. During processing, after forming the insulating layer on the support so as to cover the non-collecting electrodes, the block of semiconductor material bearing the collecting electrodes and the support bearing the non-collecting electrodes and the insulating layer are assembled.
    Type: Application
    Filed: June 28, 2011
    Publication date: March 8, 2012
    Applicant: COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
    Inventors: Olivier MONNET, Guillaume MONTEMONT, Loick VERGER, Marie-Claude GENTET
  • Single short radiation pulse analyzer having signal sampling delay time
    Patent number: 6376825
    Abstract: The invention relates to a single short radiation pulse analyzer comprising radiation detectors that convert this radiation into an electrical signal, and means of measuring this signal by sampling at different times.
    Type: Grant
    Filed: February 8, 2000
    Date of Patent: April 23, 2002
    Assignee: Commissariat a l'Energie Atomique
    Inventors: Anne Ghis, Marie-Claude Gentet
  • Device for analyzing a single pulse with variable step
    Patent number: 6320367
    Abstract: The present invention relates to a device for analyzing a single electrical pulse, which device comprises an electrical circuit made up of a propagation line, including, in uniformly-distributed manner, optoelectronic switches constituted by photoconductor tabs, each of them being connected to a corresponding analysis line, and an optical device (34-1, 34-2, 34-3, 34-4, 34-5) making it possible to light the switches with a laser beam or with portions of a laser beam, any two adjacent switches being lit successively and not simultaneously.
    Type: Grant
    Filed: April 3, 2000
    Date of Patent: November 20, 2001
    Assignee: Commissariat a l'Energie Atomique
    Inventors: Marc Cuzin, Marie-Claude Gentet