ORGANIC LIGHT EMITTING DISPLAY DEVICE

One embodiment of the present invention provides an organic light emitting display device. The organic light emitting display device includes a first electrode and a second electrode; and an organic layer positioned between the first electrode and the second electrode and having at least one light e...

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Bibliographische Detailangaben
Hauptverfasser: JEONGHAENG HEO, TAEIL KUM, HEEDONG CHOI, HYUNGJUNE KIM, KI WOOG SONG, SEUNG KIM
Format: Patent
Sprache:eng ; kor
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Zusammenfassung:One embodiment of the present invention provides an organic light emitting display device. The organic light emitting display device includes a first electrode and a second electrode; and an organic layer positioned between the first electrode and the second electrode and having at least one light emitting part. The organic layer satisfies the condition that the peak wavelength of an EL spectrum of the organic light emitting display device emitted from the at least one light emitting part is X±10 nm that is 10 nm larger or smaller than the preset peak wavelength (X nm). 본 발명의 일 실시예는, 제1 전극과 제2 전극; 및 상기 제1 전극과 상기 제2 전극 사이에 위치하며, 적어도 하나의 발광부를 구비한 유기층을 포함하고, 상기 유기층은, 상기 적어도 하나의 발광부로부터 방출되는 상기 유기발광 표시장치의 EL 스펙트럼의 피크파장이 기설정된 피크파장(X㎚)보다 10nm 작은 범위에서 10nm 큰 범위인 X±10㎚를 만족하도록 구비된 유기발광 표시장치를 제공한다.