Organic light emitting device and method of fabricating the same

The invention discloses an organic light emitting device and a manufacturing method of the same. The device has an anode, i.e. a lower electrode, made of a single metal layer in an upper emission structure. The organic light emitting device is constructed with a substrate, an anode disposed on the s...

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1. Verfasser: KHO SAM-II,YOO BYEONG-WOOK,SUNG YEUN-JOO,LEE JAE-HO,LEE SEUNG-HYUN,CHANG SEUNG-WOOK,YANG NAMOUL,SONG MYUNG-WON
Format: Patent
Sprache:eng
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Zusammenfassung:The invention discloses an organic light emitting device and a manufacturing method of the same. The device has an anode, i.e. a lower electrode, made of a single metal layer in an upper emission structure. The organic light emitting device is constructed with a substrate, an anode disposed on the substrate and including a metal, a metal fluoride layer disposed on the anode, an organic layer disposed on the metal fluoride layer and including at least an organic emission layer, and a cathode disposed on the organic layer. When the anode performs surface treatment by using a plasm method of a fluorin-containing CF3 gas or SF6 gas, the single metal layer can be used as a anode to improve the eemitting efficiency.