Traveling lens for video display
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United States of America Patent
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Mar 20, 2012
Grant Date -
May 22, 2008
app pub date -
Nov 9, 2007
filing date -
Nov 11, 2006
priority date (Note) -
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Abstract
A video display includes a light signal generator that generates modulated light signals containing video information propagating along an optical guideway. A light-releasing mechanism releases light from the optical guideway in a timed relationship with the modulation of the light signals. A traveling lens propagates in communication with an optical guideway for guiding light released from the optical guideway into selected directions in a timed relationship with a modulation of the light signals.
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