Anti-Reflection Film And Manufacturing Process Thereof
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United States of America Patent
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app pub date -
Mar 7, 2005
filing date -
Mar 9, 2004
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Abandoned
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Abstract
A process for manufacturing an anti-reflection film, capable of adjusting the refractive index of a low-refractive index layer by using the same coating solution and forming a lower-refractive index layer. The process for manufacturing an anti-reflection film comprises applying a coating solution comprising fine particles coated with an organic polymer, a binder resin and an organic solvent having a boiling point of 100.degree. C. or higher and miscible with water to one side of a film substrate and drying and curing it to form a low-refractive index layer having voids. An anti-reflection film comprising a film substrate and a low-refractive index layer which is formed on one side of the film substrate, contains fine particles coated with an organic polymer and voids and has a refractive index of 1.10 to 1.29.
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