Lichtemittierendes Element und Anzeigevorrichtung

Details

Veröffentlichungs-Nr.

EP4757548

Anmeldetag

28. Februar 2024

Veröffentlichung

6. Februar 2025

Rechtsraum

EP

Abstract

A light emitting element that includes a first semiconductor layer; a second semiconductor layer disposed on the first semiconductor layer; an active layer disposed between the first semiconductor layer and the second semiconductor layer; a first insulating film at least partially surrounding the first semiconductor layer, the second semiconductor layer, and the active layer; a second insulating film surrounding the first insulating film; and a third insulating film surrounding the second insulating film, wherein a bond dissociation energy of the second insulating film may be less than each of a bond dissociation energy of the first insulating film and a bond dissociation energy of the third insulating film.

Anmelder

Firma

Samsung Display Co., Ltd.

Land

🇰🇷 Südkorea