ORGANIC LIGHT-EMITTING DISPLAY DEVICE HAVING A REPAIR AREA

ORGANIC LIGHT-EMITTING DISPLAY DEVICE HAVING A REPAIR AREA

Provided is an organic light-emitting display device which enables a fast and secure repair process without changing optical characteristics. The organic light-emitting display device includes a lower electrode (310), an organic emitting layer (320), an upper electrode (330) and an optical compensat...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: CHOI, Sie-Hyug, KIM, Young-Mi, SHIN, Woo-Sup
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
BASIC ELECTRIC ELEMENTS
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
SEMICONDUCTOR DEVICES
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Beschreibung
Zusammenfassung:Provided is an organic light-emitting display device which enables a fast and secure repair process without changing optical characteristics. The organic light-emitting display device includes a lower electrode (310), an organic emitting layer (320), an upper electrode (330) and an optical compensation layer (400) which are sequentially stacked. The upper electrode is thinner than the lower electrode. An opening is formed by particles (P) in the organic emitting layer and the upper electrode. The opening caused by the particles is extended between the lower electrode and the organic emitting layer.