Patents by Inventor Jérôme MICHALLON

Jérôme MICHALLON 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).

  • MULTI-FINGER SENSOR
    Publication number: 20240169043
    Abstract: An electronic device includes a fingerprint sensor adapted to simultaneously acquiring fingerprints of a plurality of fingers, preferably from two to four fingers.
    Type: Application
    Filed: March 15, 2022
    Publication date: May 23, 2024
    Inventors: Jean-Yves GOMEZ, Jérôme JOIMEL, Jérôme MICHALLON, Benjamin BOUTHINON
  • ACCESS CONTROL FOR APPLICATIONS
    Publication number: 20240152591
    Abstract: An electronic device adapted to executing at least one application, includes an access control, wherein a number of authentication means implemented by the access control is settable according to a security level assigned to the application.
    Type: Application
    Filed: March 15, 2022
    Publication date: May 9, 2024
    Inventors: Jean-Yves GOMEZ, Jérôme JOIMEL, Jérôme MICHALLON, Benjamin BOUTHINON, Camille DUPOIRON
  • Image acquisition device
    Patent number: 11928888
    Abstract: An image acquisition device includes a single sensor having organic photodetectors, an angular filter, and a color filter. The color filter has one or a plurality of first portions adapted to give way to at least one wavelength in the visible range, and one or a plurality of second portions filtering wavelengths outside of red and/or near infrared. The second portion has a surface area approximately equal to a surface area of one of the photodetectors or a surface area greater than or equal to the surface area of four of the photodetectors.
    Type: Grant
    Filed: August 12, 2021
    Date of Patent: March 12, 2024
    Assignee: ISORG
    Inventors: Jérôme Michallon, Delphine Descloux, Benjamin Bouthinon
  • OPTICAL ANGULAR FILTER
    Publication number: 20240053519
    Abstract: An angular filter includes an array of microlenses, a first array of openings in a layer of a first resin and a second array of openings in a layer of a second resin. The first resin blocks at least a first radiation and the second resin blocks a second radiation, different from the first radiation.
    Type: Application
    Filed: November 22, 2021
    Publication date: February 15, 2024
    Inventors: Jérôme MICHALLON, Benjamin BOUTHINON
  • SYSTEM FOR ACQUIRING IMAGES
    Publication number: 20240013569
    Abstract: An image acquisition system includes a single organic image sensor, a waveguide layer covering the image sensor, and an image processing unit adapted to extract information relative to fingerprints and to veins of a hand imaged by the sensor. The waveguide layer is illuminated in a plane by a first source adapted to emit a first radiation having at least one wavelength in a range from 400 nm to 600 nm, and a second source adapted to emit a second radiation having its wavelength(s) in a range from 600 nm to 1,100 nm.
    Type: Application
    Filed: August 12, 2021
    Publication date: January 11, 2024
    Inventors: Benjamin BOUTHINON, Delphine DESCLOUX, Jérôme MICHALLON
  • IMAGE ACQUISITION DEVICE
    Publication number: 20230306779
    Abstract: An image acquisition device includes a single sensor having organic photodetectors, an angular filter, and a color filter. The color filter has one or a plurality of first portions adapted to give way to at least one wavelength in the visible range, and one or a plurality of second portions filtering wavelengths outside of red and/or near infrared. The second portion has a surface area approximately equal to a surface area of one of the photodetectors or a surface area greater than or equal to the surface area of four of the photodetectors.
    Type: Application
    Filed: August 12, 2021
    Publication date: September 28, 2023
    Inventors: Jérôme MICHALLON, Delphine DESCLOUX, Benjamin BOUTHINON