Protective film and polarizing plate including the same

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United States of America Patent

PATENT NO 9477014
APP PUB NO 20150160378A1
SERIAL NO

14118518

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present invention relates to a protective film including: a transparent film, a coating layer formed on one surface of the transparent film, and a primer layer formed on the other surface of the transparent film, wherein the coating layer is formed using a coating composition including a first polymer resin, a first cross-linking agent and first water dispersible particles, and the primer layer is formed using a primer composition including a second polymer resin and second water dispersible particles, as well as including a second cross-linking agent in an amount, including 0% by weight, and lower than that of the first cross-linking agent, and a polarizing plate including the same.

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Patent Owner(s)

  • LG CHEM, LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kim, Kyoung-Won Daejeon, KR 21 98
Lee, Nam-Jeong Daejeon, KR 66 344
Lim, Yi-Rang Daejeon, KR 11 52
Park, Jun-Wuk Daejeon, KR 29 96
Shim, Hwa-Sub Daejeon, KR 13 64

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