Fabrication method for dye polarizer and display panel

Abstract

A fabrication method of a dye polarizer and a display panel are provided. The fabrication method includes: dissolving a dye mixture and a reactive monomer in a solvent to form a polarization film solution, in which the dye mixture is formed by mixing multiple dichroic dyes and the dye mixture functions to absorb visible light of all wave band; coating the polarization film solution one a base, followed by alignment, to allow the reactive monomer to cure on the base; and repeating the step of forming the dye polarization film for n times to form a dye polarizer including n+1 stacked layers of the dye polarization, where n is a nature number greater than or equal to 2. The display panel includes the dye polarizer that is formed with the fabrication method described above.

What is claimed is: 
     
         1 . A display panel, comprising a dye polarizer, wherein the dye polarizer is formed with a fabrication method which comprises steps of:
 adding a dye mixture and a reactive monomer in a solvent for dissolving therein to form a polarization film solution, wherein the dye mixture is formed by mixing multiple dichroic dyes and the dye mixture functions to absorb visible light of all wave band;   coating the polarization film solution on a base and carrying out alignment, and allowing the reactive monomer to cure on the base to form a dye polarization film; and   repeating the step of forming the dye polarization film for n times in order to form a dye polarizer that comprises n+1 layers of the dye polarization film that are stacked on each other, wherein n is a nature number that is greater than or equal to 2.   
     
     
         2 . The display panel according to  claim 1 , wherein the display panel comprises a liquid crystal panel, a quantum dot panel, or an organic light-emitting display panel. 
     
     
         3 . The display panel according to  claim 1 , wherein the display panel comprises a liquid crystal panel, the liquid crystal panel comprising a thin-film transistor substrate, a color filter substrate, and a liquid crystal layer filled between the thin-film transistor substrate and the color filter substrate; and the dye polarizer is arranged between the thin-film transistor substrate and the liquid crystal layer and also between the color filter substrate and the liquid crystal layer.