Lichtemittierende Anzeigevorrichtung und Elektronische Vorrichtung

Details

Veröffentlichungs-Nr.

EP4776806

Anmeldetag

18. Dezember 2025

Veröffentlichung

15. Juli 2026

Rechtsraum

EP

Abstract

A light emitting display device may include a substrate including a normal display area divided into an edge area and a central area, an anode located on the substrate, a pixel defining layer including a first opening configured to expose at least a portion of the anode, an emission layer located within the first opening of the pixel defining layer, a cathode configured to cover the pixel defining layer and the emission layer, an encapsulation layer configured to cover the cathode and including an organic encapsulation layer, and a second opening located on the encapsulation layer, and corresponding to the first opening of the pixel defining layer, where the second opening is divided into a central second opening located in the central area and an edge second opening located in the edge area, and where the edge second opening is smaller than the central second opening.

Anmelder

Firma

Samsung Display Co., Ltd.

Land

🇰🇷 Südkorea