Flexible Organische Lichtemittierende Anzeigevorrichtung

Details

Veröffentlichungs-Nr.

EP3136459

Aktenzeichen

EP16186330

Anmeldetag

30. August 2016

Veröffentlichung

9. Oktober 2019

Erteilung

9. Oktober 2019

Rechtsraum

EP

IPC

H01L51/00H01L51/52

Abstract

Disclosed herein is an organic light-emitting display device having a first flexible substrate; a second flexible substrate facing the first flexible substrate; a plurality of organic light-emitting pixels on the first flexible substrate and between the first flexible substrate and the second flexible substrate; an encapsulation unit between the first flexible substrate and the second flexible substrate to protect the plurality of organic light-emitting pixels from oxygen and moisture; and an adhesive layer on the encapsulation unit to attach the first flexible substrate and the second flexible substrate together. The Young's modulus of the adhesive layer is equal to or larger than a certain value so that the first flexible substrate is not deformed by bending stress when it is rolled up.

Anmelder

Firma

LG Display Co., Ltd.

Land

🇰🇷 Südkorea

Fachgebiete