Vorrichtung mit Organischer Lichtemittierender Anzeige mit einem Verkapselungssubstrat mit Hoher Wärmeleitfähigkeit

Details

Veröffentlichungs-Nr.

EP3462515

Aktenzeichen

EP18197541

Anmeldetag

28. September 2018

Veröffentlichung

2. März 2022

Erteilung

2. März 2022

Rechtsraum

EP

IPC

H01L51/52

Abstract

An organic light-emitting display device including an encapsulating layer (500) and an encapsulating substrate (600) disposed on the encapsulating layer (500) is provided. The encapsulating layer (500) may cover a light-emitting element (300). The encapsulating substrate (600) may include a material having high thermal conductivity. A reinforcing member (700) may overlap the light-emitting element (300) between the encapsulating layer (500) and the encapsulating substrate (600). Thus, in the organic light-emitting display device, the rigidity of the encapsulating substrate (600) may be complemented by the reinforcing member (700). Thereby, the organic light-emitting display device may prevent damage of the light-emitting element (300) due to external impact.

Anmelder

Firma

LG Display Co., Ltd.

Land

🇰🇷 Südkorea

Fachgebiete