Patents by Inventor Amrane BELKACEM

Amrane BELKACEM 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 for manufacturing humidity sensor
    Patent number: 10184911
    Abstract: The present invention relates to a humidity sensor comprising a silicon base plate on which at least a plurality of dielectric layers, each provided with a metallic zone, and a metallic layer are arranged, said metallic layer being etched in order to form two electrodes, each comprising one armature provided with a multitude of arms, these armatures being mounted so that the arms of each armature are interlaced in order to have arms placed opposite each other and separated by gaps.
    Type: Grant
    Filed: December 18, 2015
    Date of Patent: January 22, 2019
    Assignee: EM MICROELECTRONIC MARIN S.A.
    Inventors: Pinchas Novac, Amrane Belkacem, Yves Dupraz
  • HUMIDITY SENSOR
    Publication number: 20160178552
    Abstract: The present invention relates to a humidity sensor comprising a silicon base plate on which at least a plurality of dielectric layers, each provided with a metallic zone, and a metallic layer are arranged, said metallic layer being etched in order to form two electrodes, each comprising one armature provided with a multitude of arms, these armatures being mounted so that the arms of each armature are interlaced in order to have arms placed opposite each other and separated by gaps.
    Type: Application
    Filed: December 18, 2015
    Publication date: June 23, 2016
    Applicant: EM MICROELECTRONIC-MARIN S.A.
    Inventors: Pinchas NOVAC, Amrane BELKACEM, Yves DUPRAZ