Lichtemittierende Vorrichtung und Lichtemittierendes Modul damit

Details

Veröffentlichungs-Nr.

EP4811977

Anmeldetag

17. Dezember 2024

Veröffentlichung

26. Juni 2025

Rechtsraum

EP

Abstract

A light emitting module includes at least one light emitting device, wherein the light emitting device includes a first conductivity type semiconductor layer, a second conductivity type semiconductor layer, an active layer interposed between the first conductivity type semiconductor layer and the second conductivity type semiconductor layer, and an electron blocking layer disposed between the active layer and the second conductivity type semiconductor layer, and the electron blocking layer includes at least one shading region having a lower thickness than an adjacent region.

Anmelder

Firma

Seoul Viosys Co., Ltd.

Land

🇰🇷 Südkorea