Green-emitting phosphors and devices thereof

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United States of America Patent

PATENT NO 11094856
APP PUB NO 20200287099A1
SERIAL NO

16882133

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Abstract

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A device including an LED light source optically coupled to a phosphor selected from [Y,Gd,Tb,La,Sm,Pr,Lu]3[Al,Ga]5−aO12−3/2a:Ce3+ (wherein 02+, [Sr,Ca,Ba][Al,Ga,In]2S4:Eu2+, alpha-SiAlON doped with Eu2+ and/or Ce3+, Ca1−h−rCehEurAl1−h[Mg,Zn]hSiN3, (where 03N4):Eu2+, [Ca,Sr]S:Eu2+ or Ce3+, [Ba,Sr,Ca]bSigNm:Eu2+ (wherein 2b+4g=3m), quantum dot materials, and combinations thereof; and a green-emitting U6+-doped phosphor having a composition selected from the group consisting of U6+-doped phosphate-vanadate phosphors, U6+-doped halide phosphors, U6+-doped oxyhalide phosphors, U6+-doped silicate-germanate phosphors, U6+-doped alkali earth oxide phosphors, and combinations thereof, is presented.

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Patent Owner(s)

Patent OwnerAddress
EDISON INNOVATIONS LLC812 W MCDERMOTT DR #1106 ALLEN TX 75013

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Camardello, Samuel Joseph Ballston Spa, US 33 106
Setlur, Anant A Niskayuna, US 7 149

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