DISPLAY PANEL AND MANUFACTURING METHOD FOR THE SAME

A display panel includes a base layer, a pixel defining film disposed on the base layer and including an inorganic material, a bank layer which is disposed on the pixel defining film and in which a plurality of pixel openings is defined, a plurality of light-emitting elements disposed in each of the...

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Bibliographische Detailangaben
Hauptverfasser: YANG, Hee Jun, KANG, Taewook, JEONG, Yu-Gwang, BAE, Subin, JUNG, Dawoon
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:A display panel includes a base layer, a pixel defining film disposed on the base layer and including an inorganic material, a bank layer which is disposed on the pixel defining film and in which a plurality of pixel openings is defined, a plurality of light-emitting elements disposed in each of the plurality of pixel openings and including an anode, a light-emitting pattern, and a cathode. The cathode contacts the bank layer, a dummy pattern is disposed on the bank layer, an inorganic encapsulation pattern is disposed on the cathode and includes a portion disposed on the dummy pattern, an organic pattern is disposed on the inorganic encapsulation pattern, and an inorganic film is disposed on the organic pattern. A portion of the inorganic film is disposed between the dummy pattern and the bank layer.