Green light-emitting silicate phosphor

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United States of America Patent

PATENT NO 8956554
APP PUB NO 20130168604A1
SERIAL NO

13729314

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Abstract

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A green light-emitting silicate phosphor comprising Eu-activated strontium barium silicate which has a crystal phase of magnesium oxide or a merwinite crystal phase and contains 0.15 to 0.90 mol of magnesium per one mol of silicon gives a light emission stable at elevated temperatures.

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Patent Owner(s)

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UBE INDUSTRIES LTDUBE-SHI YAMAGUCHI 755-8633

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Amagai, Jin Ube, JP 13 17
Fukuda, Kouichi Ube, JP 22 86
Inagaki, Toru Ube, JP 54 531

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