Organic light-emitting display

An organic light-emitting display having pixels comprises a planarization layer disposed on transistors, first electrodes disposed on the planarization layer and individually allocated to the pixels, a stopper disposed on the planarization layer and placed between the first electrodes neighboring ea...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Choi, Howon, Heo, Joonyoung
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:An organic light-emitting display having pixels comprises a planarization layer disposed on transistors, first electrodes disposed on the planarization layer and individually allocated to the pixels, a stopper disposed on the planarization layer and placed between the first electrodes neighboring each other, and a pixel definition layer that has apertures exposing respectively at least a part of the first electrodes and grooves exposing at least a part of the stopper.