Phosphor, phosphor-containing composition and light-emitting unit using phosphor, and image display device and lighting device using light-emitting unit

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United States of America Patent

PATENT NO 9777213
APP PUB NO 20150291879A1
SERIAL NO

14751789

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Abstract

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The phosphor of the present invention comprises a crystal phase having a chemical composition represented by the following formula [2], the crystal phase having no garnet structure, and the phosphor having an emission peak in a wavelength range of 600 nm to 650 nm by being activated by at least Mn4+,

description='In-line Formulae' end='lead'A2aiiB2biiC2ciiD2diiX2xii  formula [2].description='In-line Formulae' end='tail'

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Patent Owner(s)

  • MITSUBISHI CHEMICAL CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hong, Byungchul Kanagawa, JP 16 391
Oishi, Atsushi Kanagawa, JP 8 19

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