METHODS, SYSTEMS, APPARATUSES, AND DEVICES FOR MIXING QUANTUM DOT LIGHTING

METHODS, SYSTEMS, APPARATUSES, AND DEVICES FOR MIXING QUANTUM DOT LIGHTING

A digital content display includes a backlight that includes a violet-light emitting LED having an approximately 425 nm centered wavelength and a long-blue emitting LED having an approximately 470 nm centered wavelength, a spectrum conversion material adapted to receive light from at least one of th...

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Bibliographische Detailangaben
Hauptverfasser: PETLURI, Raghuram L.V, AFSHARI, Sina, HARRISON, Benjamin, PICKARD, Paul Kenneth
Format: Patent
Sprache:eng
Schlagworte:
BASIC ELECTRIC ELEMENTS
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
SEMICONDUCTOR DEVICES
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Beschreibung
Zusammenfassung:A digital content display includes a backlight that includes a violet-light emitting LED having an approximately 425 nm centered wavelength and a long-blue emitting LED having an approximately 470 nm centered wavelength, a spectrum conversion material adapted to receive light from at least one of the violet-light emitting LED and the long-blue emitting LED and converting at least a portion of received lights into green light with a half-max bandwidth of less than 30 nm, a green sub-pixel color filter, a red sub-pixel color filter and a blue sub-pixel color filter.