Patents by Inventor Luis Diaz-Santana

Luis Diaz-Santana 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).

  • Accommodating intraocular lens devices, systems, and methods using an opaque frame
    Patent number: 11000363
    Abstract: Disclosed herein is an implantable accommodative IOL system for insertion into an eye of a patient, the system comprising: an optical element and a housing including an opaque frame. The optical element comprises an optical lens having variable optical power, and the opaque frame is circumferentially disposed around a periphery of the optical element.
    Type: Grant
    Filed: May 2, 2017
    Date of Patent: May 11, 2021
    Assignee: Alcon Inc.
    Inventors: John A. Campin, Costin E. Curatu, Luis Diaz-Santana, Nicholas James Wooder, Richard Lintern, Rita Stella, Samuel Pollock
  • Optical system for a display with an off axis projector
    Patent number: 10698200
    Abstract: An optical projection system provides part of a display system that presents a displayed virtual image at a predetermined distance in front of a viewing position. Said display system comprises a projection system and a primary reflecting optic that deflects an off-axis incoming optical signal from the projection system toward the viewing position. Said projection system is arranged to provide an adapted output image signal that compensates for optical aberration effects introduced by the reflecting optic to ensure provision of a reduced aberration display image to the viewing position, and where the reflecting optic comprises a grating structure.
    Type: Grant
    Filed: May 10, 2016
    Date of Patent: June 30, 2020
    Assignee: The Technology Partnership Plc
    Inventors: Neil Griffin, Nick Wooder, Luis Diaz-Santana
  • ACCOMMODATING INTRAOCULAR LENS DEVICES, SYSTEMS, AND METHODS USING AN OPAQUE FRAME
    Publication number: 20180318066
    Abstract: Disclosed herein is an implantable accommodative IOL system for insertion into an eye of a patient, the system comprising: an optical element and a housing including an opaque frame. The optical element comprises an optical lens having variable optical power, and the opaque frame is circumferentially disposed around a periphery of the optical element.
    Type: Application
    Filed: May 2, 2017
    Publication date: November 8, 2018
    Inventors: John A. Campin, Costin E. Curatu, Luis Diaz-Santana, Nicholas James Wooder, Richard Lintern, Rita Stella, Samuel Pollock
  • OPTICAL SYSTEM FOR A DISPLAY WITH AN OFF AXIS PROJECTOR
    Publication number: 20180143427
    Abstract: An optical projection system provides part of a display system that presents a displayed virtual image at a predetermined distance in front of a viewing position. Said display system comprises a projection system and a primary reflecting optic that deflects an off-axis incoming optical signal from the projection system toward the viewing position. Said projection system is arranged to provide an adapted output image signal that compensates for optical aberration effects introduced by the reflecting optic to ensure provision of a reduced aberration display image to the viewing position, and where the reflecting optic comprises a grating structure.
    Type: Application
    Filed: May 10, 2016
    Publication date: May 24, 2018
    Applicant: The Technology Partnership Plc
    Inventors: Neil Griffin, Nick Wooder, Luis Diaz-Santana