Optical compensation films based on fluoropolymers
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United States of America Patent
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Aug 12, 2014
Grant Date -
Mar 31, 2011
app pub date -
Sep 24, 2010
filing date -
Mar 29, 2007
priority date (Note) -
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Abstract
An optical compensation film composition is disclosed herein having a polymer film and a substrate, wherein the polymer film has a positive birefringence greater than 0.005 throughout the wavelength range of 400 nm<λ<800 nm, the film having been cast from a polymer solution comprising a solvent and a polymer having a moiety of
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International Classification(s)
- C08J:WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTE....
- C09K:MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED ....
- G02B:OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
- G11B:INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BET....
- G02F:DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF ....
- C08L:COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- B32B:LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA....
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