Acrylic film for lens substrate, lens film using the same lens sheet
An acrylic film for a lens substrate is provided. The film has a thickness of 400 mum or thinner and comprises a layer of a resin composition comprising a methacrylic resin and rubber particles dispersed therein. A lens layer can be placed on the acrylic film to produce a lens film excellent in ligh...
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Main Author | |
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Format | Patent |
Language | English |
Published |
07.04.2009
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Subjects | |
Online Access | Get full text |
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Summary: | An acrylic film for a lens substrate is provided. The film has a thickness of 400 mum or thinner and comprises a layer of a resin composition comprising a methacrylic resin and rubber particles dispersed therein. A lens layer can be placed on the acrylic film to produce a lens film excellent in light fastness. The lens film may be laminated on a resin sheet to produce a lens sheet suppressing its deformation such as warping or sagging. |
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Bibliography: | Application Number: US20050206108 |