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HEAD-UP DISPLAY WITH MULTIPLEXED MICROPROJECTOR

  • US 20170332070A1
  • Filed: 05/13/2016
  • Published: 11/16/2017
  • Est. Priority Date: 05/13/2016
  • Status: Active Grant
First Claim
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1. A head-up display system comprising:

  • a microprojector;

    first and second viewer optics;

    a redirection optic switchable electronically between first and second optical states, the redirection optic configured to receive a display image from the microprojector, to convey the display image, in the first optical state, to the first viewer optic, and to convey the display image, in the second optical state, to the second viewer optic; and

    an electronic controller configured to, during a first interval, switch and maintain the redirection optic in the first optical state and cause the microprojector to form the display image based on first image data,the electronic controller configured to, during a second interval, switch and maintain the redirection optic in the second optical state and cause the microprojector to form the display image based on second image data.

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