White Organic Light Emitting Element and Display Device Using the Same

Disclosed are a white organic light emitting element, which may uniformize the color coordinates of white regardless of a change in current density by changing the configuration of different kinds of light emitting layers contacting each other, and a display device using the same.

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Bibliographische Detailangaben
Hauptverfasser: KIM, Chun-Ki, SONG, Wook, PARK, Eun-Jung, KIM, Se-Ung
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Disclosed are a white organic light emitting element, which may uniformize the color coordinates of white regardless of a change in current density by changing the configuration of different kinds of light emitting layers contacting each other, and a display device using the same.