×

Visual special effects display device

  • US 6,404,409 B1
  • Filed: 02/12/1999
  • Issued: 06/11/2002
  • Est. Priority Date: 02/12/1999
  • Status: Expired due to Term
First Claim
Patent Images

1. A handheld, swing display device comprising a plurality of light emittingmeans mounted on a support member for providing a virtual image of characters or figures through a swing arc;

  • computer means for controlling said light emitting means;

    activation means for initiating or controlling the light emitting means;

    and autostereoscopic means for producing a multiplicity of views distinct to each eye of the observer.

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