Array substrate, display panel and display apparatus having the same, and fabricating method thereof

  • US 10,290,684 B2
  • Filed: 10/11/2016
  • Issued: 05/14/2019
  • Est. Priority Date: 03/25/2016
  • Status: Active Grant
First Claim
Patent Images

1. An array substrate having a subpixel region and an inter-subpixel region, comprising:

  • a plasmonic color filter layer comprising a plurality of color filter blocks in the subpixel region on a base substrate; and

    a plurality of thin film transistors, a respective one of the plurality of thin film transistors comprising an active layer;

    wherein a respective one of the plurality of color filter blocks comprises a plurality of plasmonic nanostructures made of a semiconductor material;

    a first color filter block corresponding to a subpixel of a first color has a first arrangement of nanostructures;

    a second color filter block corresponding to a subpixel of a second color has a second arrangement of nanostructures;

    the first arrangement of nanostructures is different from the second arrangement of nanostructures;

    the second color is different from the first color; and

    the plasmonic color filter layer and the active layer are in a same layer and are made of a same material.

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