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Displays having polarizing structures formed using narrowband dichroic dyes

  • US 9,685,635 B2
  • Filed: 10/12/2015
  • Issued: 06/20/2017
  • Est. Priority Date: 01/05/2015
  • Status: Active Grant
First Claim
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1. A display, comprising:

  • a substrate;

    a pixel that is formed on the substrate and that emits light at a given wavelength; and

    a circular polarizer that is formed over the pixel and that exhibits a transmission profile for light passing through the circular polarizer from the pixel, wherein the transmission profile has at least one peak at the given wavelength, and wherein the circular polarizer comprises narrowband dichroic dyes that allow light at the given wavelength to pass through the circular polarizer while blocking light at other wavelengths.

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