Patents by Inventor Victor Cadarso

Victor Cadarso 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).

  • Reflective optical objective
    Patent number: 10335016
    Abstract: The present invention relates to a reflective optical objective (1) comprising: —a first reflecting element (3) including a front surface (3a) and a hack surface (3b), the front surface (3a) including a convex reflecting surface (11); and —a second reflecting element (5) including a concave reflecting surface (13) facing the convex reflecting surface (11) of the first reflecting element (3), the second reflecting element (5) including a transmissive section (7) permitting electromagnetic radiation to pass through the concave reflecting surface (13) of the second reflecting element (5) to the first reflecting element (3). The reflective optical objective (1) is characterized in that the reflective optical objective (1) includes a carrier material (9) embedding at least the front surface (3a) of the first reflecting element (3) and defining the distance (d) between the first (3) and second (5) reflecting elements.
    Type: Grant
    Filed: December 21, 2016
    Date of Patent: July 2, 2019
    Assignee: Ecole Polytechnique Federale de Lausanne (EPFL)
    Inventors: Davor Kosanic, Bastien Rachet, Victor Cadarso, Juergen Brugger
  • REFLECTIVE OPTICAL OBJECTIVE
    Publication number: 20170150872
    Abstract: The present invention relates to a reflective optical objective (1) comprising: —a first reflecting element (3) including a front surface (3a) and a hack surface (3b), the front surface (3a) including a convex reflecting surface (11); and —a second reflecting element (5) including a concave reflecting surface (13) facing the convex reflecting surface (11) of the first reflecting element (3), the second reflecting element (5) including a transmissive section (7) permitting electromagnetic radiation to pass through the concave reflecting surface (13) of the second reflecting element (5) to the first reflecting element (3). The reflective optical objective (1) is characterised in that the reflective optical objective (1) includes a carrier material (9) embedding at least the front surface (3a) of the first reflecting element (3) and defining the distance (d) between the first (3) and second (5) reflecting elements.
    Type: Application
    Filed: December 21, 2016
    Publication date: June 1, 2017
    Inventors: Davor Kosanic, Bastien Rachet, Victor Cadarso, Juergen Brugger
  • Reflective optical objective
    Patent number: 9563044
    Abstract: The present invention relates to a reflective optical objective (1) comprising: —a first reflecting element (3) including a front surface (3a) and a hack surface (3b), the front surface (3a) including a convex reflecting surface (11); and —a second reflecting element (5) including a concave reflecting surface (13) facing the convex reflecting surface (11) of the first reflecting element (3), the second reflecting element (5) including a transmissive section (7) permitting electromagnetic radiation to pass through the concave reflecting surface (13) of the second reflecting element (5) to the first reflecting element (3). The reflective optical objective (1) is characterized in that the reflective optical objective (1) includes a carrier material (9) embedding at least the front surface (3a) of the first reflecting element (3) and defining the distance (d) between the first (3) and second (5) reflecting elements.
    Type: Grant
    Filed: July 15, 2013
    Date of Patent: February 7, 2017
    Assignee: ECOLE POLYTECHNIQUE FEDERALE DE LAUSANNE
    Inventors: Davor Kosanic, Bastien Rachet, Victor Cadarso, Juergen Brugger
  • TRANSFLECTIVE HOLOGRAPHIC FILM FOR HEAD WORN DISPLAY
    Publication number: 20150362734
    Abstract: A display panel assembly comprises a transflective holographic screen, i.e., a transparent screen that reflects light from a projection system, comprising at least a volume hologram, a first protective element and a second protective element, each arranged in contact with the volume hologram such that the volume hologram is sandwiched between the first protective element and the second protective element. The display panel assembly further comprises a projection system focusing an image on the volume hologram comprising at least projection optics, mounting means arranged to fixedly mount the projection system relatively to the transflective holographic screen.
    Type: Application
    Filed: January 23, 2014
    Publication date: December 17, 2015
    Inventors: Christophe MOSER, Juergen BRUGGER, Victor CADARSO, Jonas GROSSENBACHER, Mickael GUILLAUMÉE, Eric TREMBLAY
  • REFLECTIVE OPTICAL OBJECTIVE
    Publication number: 20150198793
    Abstract: The present invention relates to a reflective optical objective (1) comprising: —a first reflecting element (3) including a front surface (3a) and a hack surface (3b), the front surface (3a) including a convex reflecting surface (11); and —a second reflecting element (5) including a concave reflecting surface (13) facing the convex reflecting surface (11) of the first reflecting element (3), the second reflecting element (5) including a transmissive section (7) permitting electromagnetic radiation to pass through the concave reflecting surface (13) of the second reflecting element (5) to the first reflecting element (3). The reflective optical objective (1) is characterised in that the reflective optical objective (1) includes a carrier material (9) embedding at least the front surface (3a) of the first reflecting element (3) and defining the distance (d) between the first (3) and second (5) reflecting elements.
    Type: Application
    Filed: July 15, 2013
    Publication date: July 16, 2015
    Applicant: ECOLE POLYTECHNIQUE FEDERALE DE LAUSANNE (EPFL)
    Inventors: Davor Kosanic, Bastien Rachet, Victor Cadarso, Juergen Brugger