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Antireflection Film, Production Method Thereof, Polarizing Plate Using the Antireflection Film and Image Display Device Using the Antireflection Film or Polarizing Plate

  • US 20080285133A1
  • Filed: 03/13/2006
  • Published: 11/20/2008
  • Est. Priority Date: 03/14/2005
  • Status: Abandoned Application
First Claim
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1. An antireflection film comprising:

  • a support; and

    at least one low refractive index layer including a first low refractive index layer, the first low refractive index layer being located most distant from the support,wherein the first low refractive index layer comprises;

    a resin curable upon irradiation with ionizing radiation; and

    a compound having a polysiloxane partial structure, andwherein the ratio Si(a)/Si(b) of a photoelectron spectral intensity {Si(a)} of silicon atom on the outermost surface of the first low refractive index layer to a photoelectron spectral intensity {Si(b)} of silicon atom in a deeper position at a depth corresponding to 80% of a thickness of the first low refractive index layer from the outermost surface is 5.0 or more.

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