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Anti-reflection film having an antistatic hard coat and low refractive index layers and manufacturing method thereof

  • US 8,446,673 B2
  • Filed: 02/12/2010
  • Issued: 05/21/2013
  • Est. Priority Date: 02/17/2009
  • Status: Active Grant
First Claim
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1. An anti-reflection film comprising:

  • a transparent substrate;

    an antistatic hard coat layer; and

    a low refractive index layer, said antistatic hard coat layer and said low refractive index layer being formed on said transparent substrate, said antistatic hard coat layer containing conductive particles and a binder matrix, said antistatic hard coat layer including a mixed layer in which said binder matrix and a component of said transparent substrate blend together with a gradient and a localized layer which comprises said conductive particles and said binder matrix, said mixed layer being optically indistinguishable, and said localized layer being optically distinguishable and having an optical thickness of 50-400 nm.

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