Patents by Inventor Tiphaine Card

Tiphaine Card 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).

  • Photosensitive tactile sensor
    Patent number: 9228908
    Abstract: A tactile sensor including a piezoresistive layer having its electric resistance varying according to mechanical stress exerted thereon, the piezoresistive layer being at least partially transparent to light; a photosensitive layer, having its electric resistance varying according to the quantity of incident light thereon, the photosensitive layer being arranged opposite the piezoresistive layer; and electric connection elements electrically connecting in parallel the piezoresistive layer and the photosensitive layer.
    Type: Grant
    Filed: March 28, 2013
    Date of Patent: January 5, 2016
    Assignee: COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES
    Inventors: Abdelkader Aliane, Mohammed Benwadih, Tiphaine Card
  • Photosensitive Tactile Sensor
    Publication number: 20150049330
    Abstract: A tactile sensor including a piezoresistive layer having its electric resistance varying according to mechanical stress exerted thereon, the piezoresistive layer being at least partially transparent to light; a photosensitive layer, having its electric resistance varying according to the quantity of incident light thereon, the photosensitive layer being arranged opposite the piezoresistive layer; and electric connection elements electrically connecting in parallel the piezoresistive layer and the photosensitive layer.
    Type: Application
    Filed: March 28, 2013
    Publication date: February 19, 2015
    Inventors: Abdelkader Aliane, Mohammed Benwadih, Tiphaine Card