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REARVIEW PANORAMIC HEAD-UP DISPLAY DEVICE FOR VEHICLES

  • US 20140267585A1
  • Filed: 03/12/2013
  • Published: 09/18/2014
  • Est. Priority Date: 03/12/2013
  • Status: Active Grant
First Claim
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1. A rearview panoramic head-up display device for vehicles, which includes:

  • a camera lens input port group, wherein at least three camera lens input ports are set for connecting to three camera lens respectively located on the rear, left and right sides of the car, to capture the images of surroundings in rear of the car;

    a base, wherein a capacity space is set inside for placing a circuit board, the circuit board includes a panoramic display processor, the circuit board is electrically connected to the camera lens input port group, the panoramic display processor is used to join the images shot by the at least three camera lens together by using image processing techniques to form a three-dimensional panoramic image, and a display opening is set on the surface of the base;

    a display module, which is electrically connected to the circuit board, and is set on the display opening to receive the images output from the circuit board to display the images as a mirror image;

    a detection module, which is a light sensing unit, is electrically connected to the circuit board and is used to sense the brightness of the environment to modulate the brightness of the display module; and

    a semitransparent reflective film, which is pasted on the inner side of the front windshield of the car to display the image of the display module as mirror images.

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