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Display device for vehicles

  • US 5,646,639 A
  • Filed: 06/06/1995
  • Issued: 07/08/1997
  • Est. Priority Date: 06/13/1994
  • Status: Expired due to Fees
First Claim
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1. A display device for vehicles comprising:

  • a display projecting a display image;

    optical path changing device directing said display image projected by said display to be formed on a transparent screen;

    distance adjusting device adjusting a distance between said display and said optical path changing device;

    position adjusting device adjusting a position of said optical path changing device; and

    control device controlling said distance adjusting device and said position adjusting device so that adjusting operations of said adjusting device are interrelated;

    wherein said control device moves said two adjusting device along an arcuate path so that said display image indicates the same outside position ahead of a windshield, irrespective of a height of eyes of a driver.

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