Organische Elektrolumineszenzvorrichtung und Herstellungsverfahren dafür

Details

Veröffentlichungs-Nr.

EP2816603

Aktenzeichen

EP14172653

Anmeldetag

17. Juni 2014

Veröffentlichung

1. Januar 2025

Erteilung

1. Januar 2025

Rechtsraum

EP

IPC

H10K59/126H10K59/38// H01L29/786

Abstract

An organic electroluminescence device (100) is disclosed which includes: a substrate (111); a thin film transistor (T) formed on the substrate (111); a first electrode (142) formed on the substrate (111) provided with the thin film transistor (T); an organic light emission layer (144) and a second electrode (145) sequentially formed on the first electrode (142); and a first light absorption layer (136) formed over the thin film transistor (T) and configured to shield light emitted from the organic light emission layer (144). As such, the organic electroluminescence device (100) employing the oxide thin film transistor (T) can secure reliability against light.

Anmelder

Firma

LG Display Co., Ltd.

Land

🇰🇷 Südkorea

Fachgebiete