DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME

DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME

A display apparatus includes a light-emitting device with improved reliability while maintaining liquid-repellent properties of peripheral layers after plasma irradiation. The display apparatus includes: a substrate; a pixel electrode disposed on the substrate; a pixel defining layer disposed on the...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Shin, Beomsoo, Yoon, Hyungguen, Lee, Hongyeon, Kim, Heera, Kang, Sukhoon, Park, Suji
Format: Patent
Sprache:eng
Schlagworte:
ELECTRICITY
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Beschreibung
Zusammenfassung:A display apparatus includes a light-emitting device with improved reliability while maintaining liquid-repellent properties of peripheral layers after plasma irradiation. The display apparatus includes: a substrate; a pixel electrode disposed on the substrate; a pixel defining layer disposed on the pixel electrode and having an opening that exposes a central portion of the pixel electrode; and a liquid-repellent layer disposed on the pixel defining layer and having an upper surface having a concavo-convex structure.