×

Pixel, video display screen and power delivery

  • US 5,999,151 A
  • Filed: 06/26/1995
  • Issued: 12/07/1999
  • Est. Priority Date: 12/24/1992
  • Status: Expired due to Fees
First Claim
Patent Images

1. A pixel for a video display screen, said pixel comprising:

  • a light scattering medium having a non-focusing light emitting surface;

    a plurality of light emitting diodes emitting a set of tristimulus colors, each light emitting diode emitting one color from said set of tristimulus colors, said light emitting diodes being embedded in said light scattering medium; and

    a light reflecting barrier surrounding the pixel, whereby when two or more pixels form an array, each of the pixels is separated by said light reflecting barrier.

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