Method for producing thin film having high refractive index and high transparency, and thin film produced by the method

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United States of America Patent

PATENT NO 9845394
SERIAL NO

14914684

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Provided are a method for easily and quickly producing a patterned thin film having a high refractive index and a high transparency, and a highly refractive thin film produced by the method. The method comprises a first step: a step of forming, on a substrate, a coating using a sol containing a metal oxide modified with a phosphorus compound represented by the following formula (1):

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Patent Owner(s)

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OSAKA RESEARCH INSTITUTE OF INDUSTRIAL SCIENCE AND TECHNOLOGYIZUMI-SHI OSAKA 594-1157

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hirata, Manabu Osaka, JP 10 45
Matsukawa, Kimihiro Osaka, JP 10 30
Mitamura, Koji Osaka, JP 1 2
Watase, Seiji Osaka, JP 2 5

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