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Method for manufacturing color filter, color filter, and display device

  • US 9,360,713 B2
  • Filed: 11/12/2012
  • Issued: 06/07/2016
  • Est. Priority Date: 04/01/2012
  • Status: Active Grant
First Claim
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1. A color filter, comprising:

  • a substrate;

    a plurality of transparent columns formed within in pixel regions of the substrate;

    a black matrix formed on the substrate, wherein the black matrix defines the pixel regions; and

    pixel resin layers formed in the pixel regions, wherein the transparent columns project from the pixel resin layers and serve as post spacers, and end surfaces of the transparent columns and the pixel resin layers are in a same surface of the substrate.

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