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Method for designing a colorimeter having illuminant-weighted CIE color-matching filters

  • US 20060215193A1
  • Filed: 03/23/2006
  • Published: 09/28/2006
  • Est. Priority Date: 03/23/2005
  • Status: Active Grant
First Claim
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1. A method for determining a design of a color-measuring device, comprising:

  • determining a plurality of light detectors; and

    determining a plurality of filters having a plurality of colorants that are permanently deposited onto the color-measuring device;

    wherein the colorants permit reflected light to pass through the filters to cause the light detectors to produce an output approximating a plurality of spectral responses of at least one CIE-like color-matching function weighted by a reference illuminant spectrum.

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