Polarizing plates and optical display apparatuses including the polarizing plates

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United States of America

PATENT NO 10539717
APP PUB NO 20140178706A1
SERIAL NO

14135395

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Abstract

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A polarizing plate comprises a polarizer; and at least one optical film on at least one side of the polarizer, wherein the optical film comprises a polyester film, the polyester film has a shrinkage difference between a length shrinkage in a first diagonal direction and a length shrinkage in a second diagonal direction of −0.1% to +0.1% with respect to either the mechanical direction (MD) or the transverse direction (TD) of the polyester film (as a reference direction). An optical display apparatus includes the polarizing plate.

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Patent Owner(s)

  • SAMSUNG SDI CO., LTD.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chung, Hae Ryong Uiwang-si, KR 26 173
Kim, Pil Joo Uiwang-si, KR 5 51
Park, Eun Su Uiwang-si, KR 17 113
Shin, Dong Yoon Uiwang-si, KR 53 164
Shin, Kwang Ho Uiwang-si, KR 29 114

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