Organische Lichtemittierende Anzeigevorrichtung

Details

Veröffentlichungs-Nr.

EP3327786

Aktenzeichen

EP17204335

Anmeldetag

29. November 2017

Veröffentlichung

19. Februar 2020

Erteilung

19. Februar 2020

Rechtsraum

EP

IPC

H01L27/32H01L51/52

Abstract

Disclosed herein is an organic light-emitting display (OLED) device (100) including: a substrate (101) comprising an active area (A/A) and an inactive area (I/A) surrounding the active area (A/A); a first planarization layer (105-1); a second planarization layer (105-2); an organic light-emitting element (130); an encapsulation layer (120) comprising a first inorganic layer (121), a second inorganic layer (123) and a first organic member (122); a first structure (153) in the inactive area (I/A) and comprising a first support layer (151) made of the same material as the first planarization layer (105-1) or the second planarization layer (105-2), a second structure (157) in the inactive area (I/A) and comprising a second support layer (155) made of the same material as the first planarization layer (105-1) or the second planarization layer (105-2).

Anmelder

Firma

LG Display Co., Ltd.

Land

🇰🇷 Südkorea

Fachgebiete