ORGANIC LIGHT EMITTING DISPLAY DEVICE

In the organic light emitting display device according to the present invention, two light emitting parts are formed between a first electrode and a second electrode, and two light emitting layers are formed in at least one of the two light emitting parts, thereby providing an organic light emitting...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	SEUNGHYUN KIM, SOYEON AHN, SUNGHOON PIEH, CHANGWOOK HAN, KI WOOG SONG, HONGSEOK CHOI
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY SEMICONDUCTOR DEVICES
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Beschreibung
Zusammenfassung:	In the organic light emitting display device according to the present invention, two light emitting parts are formed between a first electrode and a second electrode, and two light emitting layers are formed in at least one of the two light emitting parts, thereby providing an organic light emitting display device capable of improving efficiency and color gamut. 본 발명에 따른 유기발광 표시장치는 제1 전극과 제2 전극 사이에 두 개의 발광부들을 구성하고, 두 개의 발광부 중 적어도 하나의 발광부에 두 개의 발광층들을 구성함으로써, 효율 및 색재현율을 향상시킬 수 있는 유기발광 표시장치를 제공한다.