Organische Lichtemittierende Vorrichtung

Details

Veröffentlichungs-Nr.

EP3439063

Aktenzeichen

EP18185787

Anmeldetag

26. Juli 2018

Veröffentlichung

26. März 2025

Erteilung

26. März 2025

Rechtsraum

EP

IPC

H10K50/11C09K11/06// H10K85/30H10K101/00H10K101/10H10K101/30

Abstract

An organic light-emitting device including a first electrode, a second electrode facing the first electrode, and an organic layer disposed between the first electrode and the second electrode, wherein the organic layer includes an emission layer, wherein the emission layer includes an electron transport host, a hole transport host, and a dopant, wherein the dopant includes an organometallic compound, and wherein the organometallic compound does not comprise iridium, wherein the organic light-emitting device satisfies predetermined parameters described in the specification.

Anmelder

Firma

Samsung Electronics Co., Ltd.

Land

🇰🇷 Südkorea

Fachgebiete