Verfahren zur Herstellung einer Oranischen Lichtemittierenden Vorrichtung

Details

Veröffentlichungs-Nr.

EP2448034

Aktenzeichen

EP11186648

Anmeldetag

26. Oktober 2011

Veröffentlichung

11. April 2018

Erteilung

11. April 2018

Rechtsraum

EP

IPC

H01L51/50H01L51/56// H01L51/52

Abstract

An organic light emitting device and a method for manufacturing the same are provided. The organic light emitting device comprises: a substrate (110); a first electrode (120) disposed on the substrate; a hole function layer (130) disposed on the first electrode; a first emission layer (141) disposed on the hole function layer; a second emission layer (142) disposed on the first emission layer; an electron function layer (150) disposed on the second emission layer; and a second electrode (170) disposed on the electron function layer, wherein the hole function layer (130) and the first emission layer (141) are melted.

Anmelder

Firma

LG Display Co., Ltd.

Land

🇰🇷 Südkorea

Fachgebiete