Patents by Inventor Ilan D. Kleinberger

Ilan D. Kleinberger 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).

  • Systems for three-dimensional viewing and projection
    Patent number: 8611006
    Abstract: Systems for three-dimensional viewing and projection aimed at full-color flat-screen binocular stereoscopic viewing without the use of eyeglasses for the viewer. According to the invention, light emanating from a display or projected thereat presenting a left image and a right image is directed only to the appropriate left or right eyes of at least one viewer using various combinations of light polarizing layers and layers of light rotating means.
    Type: Grant
    Filed: May 15, 2006
    Date of Patent: December 17, 2013
    Assignee: EHN Spire Limited Liability Company
    Inventors: Paul Kleinberger, Ilan D. Kleinberger
  • Systems for three-dimensional viewing and projection
    Publication number: 20020030888
    Abstract: Systems for three-dimensional viewing and projection aimed at full-color flat-screen binocular stereoscopic viewing without the use of eyeglasses for the viewer. According to the invention, light emanating from a display or projected thereat presenting a left image and a right image is directed only to the appropriate left or right eyes of at least one viewer using various combinations of light polarizing layers and layers of light rotating means or color filters.
    Type: Application
    Filed: November 16, 2001
    Publication date: March 14, 2002
    Inventors: Paul Kleinberger, Ilan D. Kleinberger
  • Systems for three-dimensional viewing and projection
    Publication number: 20010013971
    Abstract: Systems for three-dimensional viewing and projection aimed at full-color flat-screen binocular stereoscopic viewing without the use of eyeglasses for the viewer. According to the invention, light emanating from a display or projected thereat presenting a left image and a right image is directed only to the appropriate left or right eyes of at least one viewer using various combinations of light polarizing layers and layers of light rotating means or color filters.
    Type: Application
    Filed: January 2, 2001
    Publication date: August 16, 2001
    Inventors: Paul Kleinberger, Ilan D. Kleinberger
  • Systems for three-dimensional viewing using light polarizing layers
    Patent number: 5973831
    Abstract: Systems for three-dimensional viewing aimed at full-color flat-screen binocular stereoscopic viewing without the use of eyeglasses for the viewer. According to the invention, light emanating from a display presenting a left image and a right image is directed only to the appropriate left or right eyes of a viewer using various combinations of light polarizing layers and layers of light rotating means.
    Type: Grant
    Filed: January 22, 1996
    Date of Patent: October 26, 1999
    Inventors: Paul Kleinberger, Ilan D. Kleinberger
  • Systems for three-dimensional viewing including first and second light polarizing layers
    Patent number: 5822117
    Abstract: Systems for three-dimensional viewing aimed at full-color flat-screen binocular stereoscopic viewing without the use of eyeglasses for the viewer. According to the invention, light emanating from a display presenting a left image and a right image is directed only to the appropriate left or right eyes of at least one viewer using various combinations of light polarizing layers and layers of light rotating means.
    Type: Grant
    Filed: June 3, 1996
    Date of Patent: October 13, 1998
    Inventors: Paul Kleinberger, Ilan D. Kleinberger