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Color liquid crystal display device composed of color filter with a layer of three primary color array patterns fabricated by thermal dye transfer technology

  • US 5,633,739 A
  • Filed: 10/30/1995
  • Issued: 05/27/1997
  • Est. Priority Date: 11/07/1994
  • Status: Expired due to Term
First Claim
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1. A color liquid crystal display having a color filter substrate, comprising:

  • a black matrix deposited over a substrate;

    a layer of three primary color patterns colored by thermal dye transfer technology;

    a dye prevention area filling gaps between the color patterns; and

    a transparent protective film formed over the color pattern layer and the dye prevention area;

    wherein the protective film is a metal-containing organic silicon compound that can be hardened by light and heat.

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