×

System and method for dynamic optical filtration

  • US 20020071185A1
  • Filed: 12/07/2000
  • Published: 06/13/2002
  • Est. Priority Date: 12/07/2000
  • Status: Active Grant
First Claim
Patent Images

1. A method comprising:

  • receiving incident light intended for a receptor;

    sending part of the incident light to a sensor, wherein the sensor is in a first plane and the incident light is in a second plane;

    identifying a portion of the incident light that exceeds a predetermined threshold intensity; and

    adjusting the opacity of a first plurality of cells of a matrix corresponding to the portion.

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