Patents by Inventor Mickael DOMENES

Mickael DOMENES 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).

  • Device and method allowing observation of an object with a large field of observation without use of magnifying optics between a light source and the object
    Patent number: 10852696
    Abstract: A device and a method for observing an object by imaging, or by lensless imaging. The object is retained by a holder defining an object plane inserted between a light source and an image sensor, with no enlargement optics being placed between the object and the image sensor. An optical system is arranged between the light source and the holder and is configured to form a convergent incident wave from a light wave emitted by the light source, and for forming a secondary light source, conjugated with the light source, positioned in a half-space defined by the object plane and including the image sensor, such that the secondary source is closer to the image sensor than to the holder. This results in an image with a transversal enlargement factor having an absolute value of less than 1.
    Type: Grant
    Filed: November 3, 2016
    Date of Patent: December 1, 2020
    Assignees: COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES, BIOMERIEUX
    Inventors: Mickael Domenes, Quentin Josso, Francois Perraut
  • DEVICE AND METHOD FOR OBSERVING AN OBJECT BY LENSLESS IMAGING
    Publication number: 20190120747
    Abstract: A device and a method for observing an object by imaging, or by lensless imaging. The object is retained by a holder defining an object plane inserted between a light source and an image sensor, with no enlargement optics being placed between the object and the image sensor. An optical system is arranged between the light source and the holder and is configured to form a convergent incident wave from a light wave emitted by the light source, and for forming a secondary light source, conjugated with the light source, positioned in a half-space defined by the object plane and including the image sensor, such that the secondary source is closer to the image sensor than to the holder. This results in an image with a transversal enlargement factor having an absolute value of less than 1.
    Type: Application
    Filed: November 3, 2016
    Publication date: April 25, 2019
    Applicants: Commissariat A L'Energie Atomique Et Aux Energies Alternatives, BIOMERIEUX
    Inventors: Mickael DOMENES, Quentin JOSSO, Francois PERRAUT