Lichtemittierendes Element und Lichtemittierende Vorrichtung damit

Details

Veröffentlichungs-Nr.

EP4770350

Anmeldetag

26. September 2024

Veröffentlichung

3. April 2025

Rechtsraum

EP

Abstract

The disclosed technology discloses a light emitting device, which includes a first window layer doped with a first conductivity type dopant, a second window layer doped with a second conductivity type dopant, and an active layer disposed between the first window layer and the second window layer to generate light, in which the active layer includes at least two quantum barrier layers, at least one quantum well layer, and an aid layer disposed between the quantum well layer and the quantum barrier layer.

Anmelder

Firma

Seoul Viosys Co. Ltd.

Land

🇰🇷 Südkorea