Optical film having high hardness and use thereof

The invention pertains to an optical film comprising a transparent substrate and at least one coating coated on the surface of the substrate. The coating comprises a polymeric matrix and inorganic nano particles dispersed therein. The inventive optical film possesses a light-focusing structure.The p...

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Bibliographic Details
Main Authors Chuang, Shih-Yi, Wu, Tu-Yi
Format Patent
LanguageEnglish
Published 29.12.2009
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