Patents by Inventor Micha Kaufman

Micha Kaufman 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).

  • Lens with SLM
    Patent number: 7423801
    Abstract: Apparatus for enhancing vision of a user includes a focal modulation device (22), which is adapted to focus light from objects in a field of view of the user onto the retina while alternating between at least first and second focal states that are characterized by different, respective first and second focal depths, at a rate in excess of a flicker-fusion frequency of the user.
    Type: Grant
    Filed: September 20, 2007
    Date of Patent: September 9, 2008
    Assignee: Invisia Ltd
    Inventors: Micha Kaufman, Kalman Kaufman
  • LENS WITH SLM
    Publication number: 20080024858
    Abstract: Apparatus for enhancing vision of a user includes a focal modulation device (22), which is adapted to focus light from objects in a field of view of the user onto the retina while alternating between at least first and second focal states that are characterized by different, respective first and second focal depths, at a rate in excess of a flicker-fusion frequency of the user.
    Type: Application
    Filed: September 20, 2007
    Publication date: January 31, 2008
    Applicant: INVISIA LTD.
    Inventors: Micha Kaufman, Kalman Kaufman
  • Multifocal lens
    Patent number: 7289260
    Abstract: Apparatus for enhancing vision of a user includes a focal modulation device (22), which is adapted to focus light from objects in a field of view of the user onto the retina while alternating between at least first and second focal states that are characterized by different, respective first and second focal depths, at a rate in excess of a flicker-fusion frequency of the user.
    Type: Grant
    Filed: August 30, 2004
    Date of Patent: October 30, 2007
    Assignee: Invisia Ltd.
    Inventors: Micha Kaufman, Kalman Kaufman
  • Multifocal lens
    Publication number: 20070052876
    Abstract: Apparatus for enhancing vision of a user includes a focal modulation device (22), which is adapted to focus light from objects in a field of view of the user onto the retina while alternating between at least first and second focal states that are characterized by different, respective first and second focal depths, at a rate in excess of a flicker-fusion frequency of the user.
    Type: Application
    Filed: August 30, 2004
    Publication date: March 8, 2007
    Applicant: Invisia Ltd.
    Inventors: Micha Kaufman, Kalman Kaufman