Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Dan Rosenfeld0
John Michael Lutian0
Date of Patent
February 4, 2014
0Patent Application Number
121187540
Date Filed
May 12, 2008
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A gaze accurate video conferencing system includes a screen that alternates between a light-scattering state and a substantially transparent state. A camera is positioned behind the screen and is configured to capture images of a user positioned in front of the screen when the screen is in its substantially transparent state. When the screen is in its substantially light-scattering state, a projector projects a display image on the screen.
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