Method for manufacturing a quantum dot display device and corresponding quantum dot display device

Method for manufacturing a quantum dot display device and corresponding quantum dot display device

  • CN 106,226,943 B
  • Filed: 10/11/2016
  • Issued: 08/31/2021
  • Est. Priority Date: 10/11/2016
  • Status: Active Grant
First Claim
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1. A method for manufacturing a quantum dot display device, the method comprising:

  • providing an array substrate and an involutory substrate which are opposite to each other;

    printing an alignment solution containing quantum dot materials on one side of the array substrate facing the alignment substrate;

    removing the solvent in the alignment solution printed on the side of the array substrate facing the alignment substrate;

    heating the array substrate after removing the solvent; and

    providing a backlight source on a side of the array substrate facing away from the alignment substrate,characterized in that said removing comprises;

    removal by a freeze-drying process, the printing comprising;

    relief printing, and the heating comprises; and

    (4) microwave heating.

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