LUMINESCENT MATERIALS FOR A CARBON NANOTUBE(CNT)/FIELD EMISSION DEVICE (FED) DISPLAY

A RGB phosphor system for a carbon nanotube (CNT)/ field emission device (FED) display operated between about 4-10 kV. The RGB phosphor system is formed on an interior surface of a screen of the CNT/FED display. The RGB phosphor system includes ZnS:Cu, Al (green phosphor), ZnS:Ag,Cl (blue phosphor)...

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Bibliographische Detailangaben
Hauptverfasser:	COLLINS, BRIAN, THOMAS, CIAMPA, DAVID, PAUL, RITT, PETER, MICHAEL, KLEPPINGER, JAMES
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ADHESIVES BASIC ELECTRIC ELEMENTS CHEMISTRY DYES ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS ELECTRICITY GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS PAINTS POLISHES TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION TECHNICAL SUBJECTS COVERED BY FORMER USPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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Beschreibung
Zusammenfassung:	A RGB phosphor system for a carbon nanotube (CNT)/ field emission device (FED) display operated between about 4-10 kV. The RGB phosphor system is formed on an interior surface of a screen of the CNT/FED display. The RGB phosphor system includes ZnS:Cu, Al (green phosphor), ZnS:Ag,Cl (blue phosphor) and Y2O2S:Eu+3 (red phosphor). The average particle size for each of the green, blue and red phosphors should be about 3-4 microns. L'invention concerne un système RVB au phosphore pour affichage à nanotube de carbone (CNT)/ dispositif d'émission de champ (FED) exploité à environ 4-10 kV. Le système RVB au phosphore est formé sur une surface intérieure d'un écran de l'affichage CNT/FED. Le système RVB au phosphore comprend ZnS:Cu, Al (phosphore vert), ZnS:Ag,Cl (phosphore bleu) et Y2O2S:Eu+3 (phosphore rouge). La dimension de particule moyenne de chacun des phosphores vert, bleu et rouge varie entre 3 et 4 microns.