Vehicular vision system with head up display

  • US 10,664,115 B2
  • Filed: 11/26/2018
  • Issued: 05/26/2020
  • Est. Priority Date: 01/09/2004
  • Status: Active Grant
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First Claim
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1. A vehicular vision system, said vehicular vision system comprising:

  • a left-side camera disposed at a left side of a vehicle equipped with said vehicular vision system, wherein said left-side camera has a field of view at least forward of the equipped vehicle;

    a right-side camera disposed at a right side portion of the equipped vehicle, wherein said right-side camera has a field of view at least forward of the equipped vehicle;

    an image projection device disposed in the equipped vehicle, said image projection device comprising a biaxial microelectromechanical scanner and at least one light source operable to emit light;

    wherein light emitted by said at least one light source, when operated, is projected by said biaxial microelectromechanical scanner towards a windshield of the equipped vehicle so as to form video images that are viewable by a driver of the equipped vehicle viewing the windshield when driving the equipped vehicle;

    wherein the video images viewed by the driver viewing the windshield comprise video images derived from image data captured by said left-side camera and/or said right-side camera; and

    wherein video images derived, at least in part, from image data captured by said left-side camera are displayed at a left side of the windshield, and wherein video images derived, at least in part, from image data captured by said right-side camera are displayed at a right side of the windshield.

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