DISPLAY PANEL AND METHOD FOR MANUFACTURING THE SAME

A display panel includes a base layer, a pixel defining layer which is disposed on the base layer and in which a light emitting opening is defined, a partition wall which is disposed on the pixel defining layer and in which a partition wall opening corresponding to the light emitting opening is defi...

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Bibliographische Detailangaben
Hauptverfasser: BAE, Chulmin, JO, Jungyun, HAN, Jihye, CHUNG, Yung Bin
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:A display panel includes a base layer, a pixel defining layer which is disposed on the base layer and in which a light emitting opening is defined, a partition wall which is disposed on the pixel defining layer and in which a partition wall opening corresponding to the light emitting opening is defined, and a light emitting element including an anode, an intermediate layer, and a cathode that is in contact with the partition wall, the light emitting element being disposed in the partition wall opening. The partition wall includes a first partition wall layer disposed on the pixel defining layer and including a metal, and a second partition wall layer disposed on the first partition wall layer and including at least one of amorphous carbon, polycrystalline silicon, or n-type silicon.