Optical film composite having spatially controlled adhesive strength

The present invention generally relates to optical films useful in the manufacture of polarizer plates, an improved method for producing polarizing plates, and a Liquid Crystal Display employing the same. More particularly, the invention relates to an optical film composite comprising a temporary ca...

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Bibliographic Details
Main Authors LEI HERONG, CHEN WEN-LI A, ANDERSON CHARLES C, HUBERT TIMOTHY J, GROS ALAIN E, SCHULTZ RALPH P, WANG YONGCAI
Format Patent
LanguageEnglish
Published 14.06.2007
Subjects
LAYERED PRODUCTS
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
PERFORMING OPERATIONS
TRANSPORTING
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Summary:The present invention generally relates to optical films useful in the manufacture of polarizer plates, an improved method for producing polarizing plates, and a Liquid Crystal Display employing the same. More particularly, the invention relates to an optical film composite comprising a temporary carrier substrate having a center area and an edge area, said substrate having coated thereon an optical film wherein the adhesive strength between the optical film and the substrate is greater at the edge area than at the center area of the substrate.
Bibliography:Application Number: US20050299606