Device, system and method for electronic true color display

Device, system and method for electronic true color display

  • CN 1,941,920 A
  • Filed: 06/07/2001
  • Published: 04/04/2007
  • Est. Priority Date: 06/07/2000
  • Status: Abandoned Application
First Claim
Patent Images

1. method that produces coloured image comprises:

  • Projection is from the polychromatic light of light source first side to the color rotating disk, and this color rotating disk has the colour filter of at least four non-whites and non-black;

    Rotate described color rotating disk, feasible polychromatic light from described light source is sequentially filtered because of passing described four colour filters at least, sequentially producing the light of at least four kinds of colors in second side of the color rotating disk relative with first side, each of the light of described four kinds of colors all have with these at least four kinds of colors in the different colourity of other colors;

    WithCome the light of the described at least four kinds of colors of spatial modulation according to data-signal, to produce described coloured image.

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