Quantum dot color filter and manufacturing method thereof and display device

Quantum dot color filter and manufacturing method thereof and display device

  • CN 103,278,876 A
  • Filed: 05/28/2013
  • Published: 09/04/2013
  • Est. Priority Date: 05/28/2013
  • Status: Active Application
First Claim
Patent Images

1. a quantum dot colored filter comprises a plurality of pixels, and each pixel comprises the color sub-pixel of some different colours, it is characterized in that, described colored filter also comprises:

  • Underlay substrate;

    At least one described color sub-pixel is formed by quanta point material, and the light that produces after described quanta point material is excited is identical with the color of corresponding described color sub-pixel;

    Filter layer, it is arranged at the color sub-pixel zone that is formed by quanta point material, is used for absorbing the not light of excitation quantum point material.

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