Anzeigevorrichtung, Verfahren zur Herstellung davon und Elektronische Vorrichtung mit der Anzeigevorrichtung

Details

Veröffentlichungs-Nr.

EP4766117

Anmeldetag

17. November 2025

Veröffentlichung

24. Juni 2026

Rechtsraum

EP

Abstract

A display device is disclosed that includes a substrate, a thin film transistor on the substrate, an insulating layer on the thin film transistor; and a light-emitting element. The light-emitting element is positioned on the insulating layer and includes a pixel electrode electrically connected to the thin film transistor, a common electrode facing the pixel electrode, and an interlayer between the pixel electrode and the common electrode. A pixel definition film is positioned on the insulating layer and covers an edge of the pixel electrode to define a light-emitting area of the light-emitting element. The common electrode includes a first common electrode on the light-emitting area, a second common electrode spaced apart from the first common electrode and surrounding the light-emitting area and positioned on the pixel definition film, and a bridge electrode connecting the first common electrode to the second common electrode.

Anmelder

Firma

Samsung Display Co., Ltd.

Land

🇰🇷 Südkorea