×

Scanned-beam heads-up display and related systems and methods

  • US 7,826,141 B2
  • Filed: 04/28/2008
  • Issued: 11/02/2010
  • Est. Priority Date: 02/04/2004
  • Status: Expired due to Fees
First Claim
Patent Images

1. A method, comprising:

  • sweeping a beam having a profile in a cross section;

    converting the profile of the beam into substantially a spatial sinc function;

    performing a spatial Fourier Transform on the spatial sinc function to generate an image; and

    directing the image into a predetermined viewing space with a wind screen of a vehicle.

View all claims
  • 0 Assignments
Timeline View
Assignment View
    ×
    ×