Polarizer Protective Film, Polarizing Plate and Image Display

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United States of America Patent

SERIAL NO

11568881

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Abstract

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A polarizer protective film of the present invention comprises a thermoplastic resin layer having a moisture permeability of 100 g/m.sup.2/24 hours or less; and a resin layer that contains a nylon resin and is laminated on the thermoplastic resin layer. The polarizer protective film can have good adhesion to a polarizer when it is bonded to the polarizer through an adhesive layer to form a polarizing plate, and can form a polarizing plate with good polarization properties.

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Patent Owner(s)

Patent OwnerAddress
NITTO DENKO CORPORATION1-1-2 SHIMOHOZUMI IBARAKI-SHI OSAKA 567-8680
TOYO KOHAN CO LTD2-18-1 HIGASHI-GOTANDA SHINAGAWA-KU TOKYO

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ehara, Keigo Yamaguchi, JP 4 23
Kurisu, Hiroshi Yamaguchi, JP 5 24
Maida, Norimasa Yamaguchi, JP 19 128
Nishida, Akihiro Osaka, JP 58 349
Takesue, Yoshiki Yamaguchi, JP 4 37
Tsujiuchi, Naoki Osaka, JP 7 25
Yoda, Kenji Osaka, JP 23 359

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