Patents by Inventor Alain Guidi

Alain Guidi 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).

  • Patent number: 9063327
    Abstract: The invention relates to a head-up display device, including a projector for generating a light beam carrying information to be displayed, a combiner having a display position for displaying the information in the field of vision of a user, and an optical system defining an optical path between the projector and the combiner when the latter is in the display position thereof, for directing the light beam onto the combiner. The optical system includes a first and a second deflecting mirror. The first mirror is arranged for receiving the light beam from the projector and for sending said light beam to the second mirror, the latter being arranged for sending the light beam over the optical path toward the combiner. An actuation system is provided for adjusting the length of the optical path between the projector and the combiner by positioning the first and second deflecting mirrors.
    Type: Grant
    Filed: July 4, 2011
    Date of Patent: June 23, 2015
    Assignee: Delphi Technologies, Inc.
    Inventors: Hassan Moussa, Claude Simon, Alain Guidi
  • Publication number: 20130258431
    Abstract: An instrument cluster, in particular for a motor vehicle comprises a display screen to display information to the driver of the vehicle, a holographic memory containing the information stored in the form of holograms, and a light source to generate one or more reading light beams to extract the information to be displayed from the holographic memory and display the information extracted from the holographic memory on the display screen. A head-up display device is integrated in the instrument cluster and comprises a combiner that projects information extracted from the holographic memory into the head-up field of view of the driver.
    Type: Application
    Filed: May 23, 2011
    Publication date: October 3, 2013
    Applicants: UNIVERSITE DE STRASBOURG, DELPHI TECNOLOGIES, INC.
    Inventors: Alain Guidi, Claude Simon, Hassan Moussa, Idriss El Hafidi, Thibaud Barillot
  • Publication number: 20130194518
    Abstract: The invention relates to a head-up display device, including a projector for generating a light beam carrying information to be displayed, a combiner having a display position for displaying the information in the field of vision of a user, and an optical system defining an optical path between the projector and the combiner when the latter is in the display position thereof, for directing the light beam onto the combiner. The optical system includes a first and a second deflecting mirror. The first mirror is arranged for receiving the light beam from the projector and for sending said light beam to the second mirror, the latter being arranged for sending the light beam over the optical path toward the combiner. An actuation system is provided for adjusting the length of the optical path between the projector and the combiner by positioning the first and second deflecting mirrors.
    Type: Application
    Filed: July 4, 2011
    Publication date: August 1, 2013
    Applicant: DELPHI TECHNOLOGIES, INC.
    Inventors: Hassan Moussa, Claude Simon, Alain Guidi