Phosphor, Method for Manufacturing same, and light-emitting device

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United States of America Patent

APP PUB NO 20150083967A1
SERIAL NO

14396034

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Abstract

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A phosphor (and a method for manufacturing the same, and a light-emitting device that uses this phosphor) includes single crystals including YAG crystals as a mother crystal, the quantum efficiency of the phosphor at 25° C. being 92% or higher at an excitation light wavelength of 460 nm.

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Patent Owner(s)

Patent OwnerAddress
NATIONAL INSTITUTE FOR MATERIALS SCIENCE2-1 SENGEN 1-CHOME TSUKUBA-SHI IBARAKI 305-0047
KOHA CO LTD6-8 KOUYAMA 2-CHOME NERIMA-KU TOKYO

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Aoki, Kazuo Tokyo, JP 157 2601
Garcia, Villora Encarnacion Antonia Tsukuba-shi, JP 38 361
Inomata, Daisuke Tokyo, JP 27 125
Shimamura, Kiyoshi Tsukuba-shi, JP 47 515
Watanabe, Makoto Tokyo, JP 386 3408

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