TRANSPARENT CONDUCTIVE FILM INCLUDING HYBRID UNDERCOATING LAYER, METHOD FOR MANUFACTURING SAME, AND TOUCH PANEL USING SAME

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United States of America Patent

APP PUB NO 20150125690A1
SERIAL NO

14399042

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Disclosed is a transparent conductive film for a touch panel that uses a single hybrid undercoating layer so as to be capable of index matching and has excellent barrier properties. The conductive film according to the present invention includes: a transparent base material; said hybrid undercoating layer, which is formed on the transparent base material, which consists of an inorganic network/organic network hybrid polymer, which has a refractive index of between 1.55 and 1.7, and which has a thickness of between 10 nm and 1.5 μm; and a transparent conductive layer which is formed on the hybrid undercoating layer. Compared to the transparent conductive films of the prior art, the present invention has significantly higher productivity, has excellent barrier properties, and exhibits stable index matching.

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Patent Owner(s)

Patent OwnerAddress
LG HAUSYS LTDSEOUL 07326

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kim, Won-Kook Daejeon, KR 30 236
Kwon, Dong-Joo Daejeon, KR 9 28
Ryu, Mu-Seon Seoul, KR 4 23
Seo, Ji-Yeon Anyang-si, KR 5 15

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