Anzeigevorrichtung, Elektronische Vorrichtung mit Anzeigevorrichtung und Verfahren zur Bereitstellung davon

Details

Veröffentlichungs-Nr.

EP4766115

Anmeldetag

29. September 2025

Veröffentlichung

24. Juni 2026

Rechtsraum

EP

IPC

H10K59/122, H10K59/80

Abstract

A display device includes a bank structure in which an anode contact hole is defined in an emission area, the bank structure having a side surface defining the anode contact hole and an overhang structure which is in the non-emission area, a first insulating layer on the bank structure and extended into the anode contact hole to cover the side surface of the bank structure, an anode of a light emitting element, on the first insulating layer and in the emission area, the anode including first and second conductive layers facing each other in the emission area, an organic anode planarization layer between the first and second conductive layer in the emission area, and a second insulating layer covering an edge of the anode and in which an opening is defined overlapping the anode contact hole, the second insulating layer contacting the first insulating layer.

Anmelder

Firma

Samsung Display Co., Ltd.

Land

🇰🇷 Südkorea