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PATENT

ANTI-REFLECTION FILM

Disclosed herein is an anti-reflective film including: a hard coating layer; and a low-refractive layer containing a binder resin, and hollow inorganic nanoparticles and solid inorganic nanoparticles which are dispersed in the binder resin, wherein the low-refractive layer includes a first layer containing at least 70 vol% of the entire solid inorganic nanoparticles and a second layer containing at least 70 vol% of the entire hollow inorganic nanoparticles, and at the time of fitting polarization ellipticity measured by ellipsometry for the fisrt layer or/and the second layer included in the low-refractive layer using a Cauchy model represented by the following General Equation 1, the second layer satisfies a predetermined condition.


» Number: EP3251832A1 (A1)

» Publication Date: 17//2/06/1

» Applicant: LG CHEMICAL LTD?[KR]

» Inventor: SONG IN YOUNG?[KR]; BYUN JIN SEOK?[KR] (4)

» More Information

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This project has received funding from the European Union Seventh Framework Programme (FP7/2007-2013) under grant agreement n [310187].