Patents by Inventor Loic BAILLON

Loic BAILLON 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).

  • Spectacle frame comprising electrical conductors and having a controlled foldability, method of manufacturing
    Patent number: 11668954
    Abstract: A spectacle frame including a first part, at least a second part, a joining part joining the second part to the first part allowing to fold and unfold the second part relative to the first part so that the second part be movable between respective closed position and open position, at least an electrical wiring arranged through the joining part to allow an electrical connectivity between the first part and the second part, wherein the joining part is elastically deformable with curvature radius values higher than a predefined minimum curvature radius value.
    Type: Grant
    Filed: November 8, 2018
    Date of Patent: June 6, 2023
    Assignee: Essilor International
    Inventors: Ludovic Jouard, Marc Reignault, Loic Baillon
  • SPECTACLE FRAME COMPRISING ELECTRICAL CONDUCTORS AND HAVING A CONTROLLED FOLDABILITY, METHOD OF MANUFACTURING
    Publication number: 20200355944
    Abstract: A spectacle frame including a first part, at least a second part, a joining part joining the second part to the first part allowing to fold and unfold the second part relative to the first part so that the second part be movable between respective closed position and open position, at least an electrical wiring arranged through the joining part to allow an electrical connectivity between the first part and the second part, wherein the joining part is elastically deformable with curvature radius values higher than a predefined minimum curvature radius value.
    Type: Application
    Filed: November 8, 2018
    Publication date: November 12, 2020
    Applicant: Essilor International
    Inventors: Ludovic JOUARD, Marc REIGNAULT, Loic BAILLON
  • Method for determining an optical performance of a head mounted display device
    Patent number: 10466107
    Abstract: A method for determining an optical performance parameter of a head mounted display device adapted for a wearer includes a head mounted display device providing step, during which a head mounted display device adapted for a wearer is provided, an optical measurement device providing step, during which an optical measurement device is provided that includes an entrance pupil and a sensor receiving light through the entrance pupil, a positioning step, during which the optical measurement device and the head mounted display device are positioned so that the position of the entrance pupil of the optical measurement device corresponds to the position of the pupil of the wearer when wearing the head mounted display device, an optical performance parameter determining step during which at least one optical performance parameter of the head mounted see-through display device is determined based on the data measured by the optical measurement device.
    Type: Grant
    Filed: October 30, 2017
    Date of Patent: November 5, 2019
    Assignee: Essilor International
    Inventors: Marius Peloux, Loic Baillon, Ludovic Jouard
  • METHOD FOR DETERMINING AN OPTICAL PERFORMANCE OF A HEAD MOUNTED DISPLAY DEVICE
    Publication number: 20180128685
    Abstract: A method for determining an optical performance parameter of a head mounted display device adapted for a wearer includes a head mounted display device providing step, during which a head mounted display device adapted for a wearer is provided, an optical measurement device providing step, during which an optical measurement device is provided that includes an entrance pupil and a sensor receiving light through the entrance pupil, a positioning step, during which the optical measurement device and the head mounted display device are positioned so that the position of the entrance pupil of the optical measurement device corresponds to the position of the pupil of the wearer when wearing the head mounted display device, an optical performance parameter determining step during which at least one optical performance parameter of the head mounted see-through display device is determined based on the data measured by the optical measurement device.
    Type: Application
    Filed: October 30, 2017
    Publication date: May 10, 2018
    Applicant: ESSILOR INTERNATIONAL (Compagnie Generale d'Optique)
    Inventors: Marius PELOUX, Loic BAILLON, Ludovic Jouard