Laminate body and manufacturing method thereof

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United States of America Patent

PATENT NO 9857505
SERIAL NO

13880048

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Abstract

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A laminate body (1) is provided with a transparent substrate (10) and a refractive layer (11) which refracts incident light towards the top of the substrate (10). The refractive layer (11) contains, at least, one kind of fluorine compound (ss) selected from a group consisting of fluoro-silsesquioxane and fluoro-silsesquioxane polymers, and a resin (pl) having a refractive index higher than that of the aforementioned fluorine compound (ss). Of the side of the substrate (10) (the side of the back surface s2) and the side opposite thereof (the side of the front surface s1), the concentration of the fluorine compound (ss) in the refractive layer (11) is higher on said side opposite (the side of the front surface s1), and the refractive layer (11) forms a graded structure layer of high refractive indices and low refractive indices inside the layer.

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Patent Owner(s)

Patent OwnerAddress
JNC CORPORATION2-1 OTEMACHI 2-CHOME CHIYODA-KU TOKYO 100-8105

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hirano, Yukio Chiba, JP 31 251
Ohguma, Koji Chiba, JP 19 189
Takahashi, Yuka Chiba, JP 17 31
Tanaka, Takuro Chiba, JP 7 34
Yamahiro, Mikio Chiba, JP 29 274

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