COLOR TUNABLE OLED ILLUMINATION DISPLAY AND METHOD FOR CONTROLLED DISPLAY ILLUMINATION

A color display device is disclosed. The display includes a light modulating element and a color tunable OLED illumination source configured to illuminate the light modulating element, the illumination source comprising a plurality of OLED layers fabricated on different substrates and assembled in a...

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Bibliographische Detailangaben
Hauptverfasser:	MEYERS MARK MARSHALL, FAIRCLOTH TAMI JANENE, DUGGAL ANIL RAJ, HERZOG MICHAEL SCOTT, LANESE GUSTINO JOSEPH, ROGOJEVIC SVETLANA, BORTSCHELLER JACOB CHARLES
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY FREQUENCY-CHANGING NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL LOGIC ELEMENTS OPTICS PHYSICS SEMICONDUCTOR DEVICES TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF
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Beschreibung
Zusammenfassung:	A color display device is disclosed. The display includes a light modulating element and a color tunable OLED illumination source configured to illuminate the light modulating element, the illumination source comprising a plurality of OLED layers fabricated on different substrates and assembled in a stacked configuration, wherein each of the plurality of OLED layers comprises active light-emitting areas, alternating with inactive non-light emitting areas configured to transmit light emitted by underlying OLED layers. A method of illuminating a backlit display is also disclosed.