Sulfur-containing phosphor coated with ZnO compound

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United States of America Patent

PATENT NO 8912553
APP PUB NO 20130256715A1
SERIAL NO

13991521

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Abstract

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Provided is a novel coated phosphor capable of effectively suppressing the adverse effects of hydrogen sulfide gas generated by the reaction between a sulfur-containing phosphor and moisture in the air. Provided is a sulfur-containing phosphor having a configuration in which ZnO compound containing Zn and O is present on the surface of a sulfur-containing phosphor having a host material which includes sulfur.

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Patent Owner(s)

  • MITSUI MINING & SMELTING CO., LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Inamura, Masaaki Ageo, JP 18 43
Itoh, Jun-ichi Ageo, JP 19 78
Kumagai, Akinori Ageo, JP 9 29
Ogawara, Riichi Ageo, JP 3 22
Sasakura, Asuka Ageo, JP 11 31

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