Anzeigetafel, Herstellungsverfahren der Anzeigetafel und Elektronische Vorrichtung mit der Anzeigetafel

Details

Veröffentlichungs-Nr.

EP4766113

Anmeldetag

8. Dezember 2025

Veröffentlichung

24. Juni 2026

Rechtsraum

EP

IPC

H10K50/828

Abstract

A display panel includes a light-emitting diode. The light-emitting diode includes a first driving electrode, a light-emitting layer and a second driving electrode. The light-emitting layer is disposed on the first driving electrode. The second driving electrode is disposed on the light-emitting layer. The second driving electrode includes a first conductive layer and a second conductive layer. The first conductive layer has a first thickness. The second conductive layer contacts the first conductive layer. The second conductive layer includes silver. The second conductive layer is disposed on the first conductive layer. The second conductive layer has a second thickness greater than or equal to 7 times of the first thickness and smaller than or equal to 15 times of the first thickness.

Anmelder

Firma

Samsung Display Co., Ltd.

Land

🇰🇷 Südkorea