Layered silicate silver surface treatment agent, sulfidation prevention film and light-emitting device with treated silver layer

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United States of America Patent

PATENT NO 9334573
APP PUB NO 20140353706A1
SERIAL NO

14372519

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Abstract

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The silver surface treatment agent of the present invention contains a layered silicate compound. The light-emitting device of the present invention comprises a substrate having a silver-plated layer; a light-emitting diode mounted on the substrate; and a film, provided on a surface of the silver-plated layer, containing a layered silicate compound.

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Patent Owner(s)

Patent OwnerAddress
HITACHI CHEMICAL COMPANY LTDCHIYODA-KU TOKYO 100-6606

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Higashiuchi, Tomoko Tsukuba, JP 25 32
Inada, Maki Tsukuba, JP 10 60
Kamo, Kazuyuki Tsukuba, JP 21 8
Takane, Nobuaki Tsukuba, JP 13 86
Yamaura, Masashi Tsukuba, JP 18 136
Yokota, Hiroshi Chikusei, JP 210 3479

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