Patents by Inventor Dave Slobodin

Dave Slobodin 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).

  • Rear projection display system
    Patent number: 6999232
    Abstract: A rear projection display system is disclosed. The display system includes an image source for projecting an image, a rear reflector, and a screen configured to display the projected image. The screen includes a plurality of reflective elements configured to angularly discriminate light without regard to polarity by reflecting light incident on the screen from a first angle toward the rear reflector, and to allow light incident on the screen from a second angle to be transmitted through the screen for display.
    Type: Grant
    Filed: December 5, 2003
    Date of Patent: February 14, 2006
    Assignee: InFocus Corporation
    Inventors: Mark Peterson, Dave Slobodin, Jeff Gohman, Serge Bierhuizen
  • Rear projection display system
    Publication number: 20040114230
    Abstract: A rear projection display system is disclosed. The display system includes an image source for projecting an image, a rear reflector, and a screen configured to display the projected image. The screen includes a plurality of reflective elements configured to angularly discriminate light without regard to polarity by reflecting light incident on the screen from a first angle toward the rear reflector, and to allow light incident on the screen from a second angle to be transmitted through the screen for display.
    Type: Application
    Filed: December 5, 2003
    Publication date: June 17, 2004
    Inventors: Mark Peterson, Dave Slobodin, Jeff Gohman, Serge Bierhuizen
  • Rear projection display system
    Patent number: 6728032
    Abstract: A rear projection display system is provided. The display system includes an image source for projecting an image, a rear reflector, and a screen configured to display the projected image. The screen includes a plurality of angularly discriminating reflective elements configured to reflect light incident on the screen from a first angle toward the rear reflector, and to allow light incident on the screen from a second angle to be transmitted through the screen for display.
    Type: Grant
    Filed: October 17, 2001
    Date of Patent: April 27, 2004
    Assignee: InFocus Corporation
    Inventors: Mark Peterson, Dave Slobodin, Jeff Gohman, Serge Bierhuizen
  • Rear projection display system
    Publication number: 20030072077
    Abstract: A rear projection display system is provided. The display system includes an image source for projecting an image, a rear reflector, and a screen configured to display the projected image. The screen includes a plurality of angularly discriminating reflective elements configured to reflect light incident on the screen from a first angle toward the rear reflector, and to allow light incident on the screen from a second angle to be transmitted through the screen for display.
    Type: Application
    Filed: October 17, 2001
    Publication date: April 17, 2003
    Applicant: InFocus Corporation
    Inventors: Mark Peterson, Dave Slobodin, Jeff Gohman, Serge Bierhuizen