Display with RGB color filter element sets

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United States of America Patent

PATENT NO 7973902
APP PUB NO 20080112069A1
SERIAL NO

11595199

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An electronic display containing a light source and a color filter set, the color filter set comprising: a green color filter having a green filter layer comprising a first pigment having its maximum absorption at a wavelength from 600 to 700 nm wherein at least 90 volume percent of the first pigment particles have a particle size less than 300 nm, and a second pigment having its maximum absorption at a wavelength from 400 to 500 nm wherein at least 90 volume percent of the second pigment particles have a particle size less than 300 nm, and wherein the green filter layer has a transmittance of 60% or more at a wavelength of 520 nm and of no more than 10% at a wavelength of 480 nm and of no more than 10% at a wavelength of 590 nm; a blue color filter having a blue filter layer; a red color filter having a red filter layer; and wherein the color gamut defined by the electronic display has a % NTSCx,y ratio greater than 88%.

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Patent Owner(s)

Patent OwnerAddress
GLOBAL OLED TECHNOLOGY LLC107 CARPENTER DRIVE STERLING VA 20164

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Alessi, Paula J Rochester, US 18 484
Brick, Mary C Webster, US 33 307
Burberry, Mitchell S Webster, US 73 1436
Cok, Ronald S Rochester, US 695 25064
Diehl, Donald R Rochester, US 60 599
Evans, Steven Rochester, US 167 1966
Helber, Margaret J Webster, US 40 230

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