Lichtemittierende Vorrichtung

Details

Veröffentlichungs-Nr.

EP3327815

Aktenzeichen

EP16201206

Anmeldetag

29. November 2016

Veröffentlichung

6. November 2024

Erteilung

6. November 2024

Rechtsraum

EP

IPC

H10K50/30H01S5/125H01S5/36H01S5/12H01S5/30H01S5/062

Abstract

A light-emitting device (100) comprises: an active layer (106) comprising at least one semiconductor layer (1 06a-c) for transport of charge carriers and emission of light upon radiative recombination of charge carriers of a first type and a second type, a first gate layer (102), which is arranged to control density of charge carriers of the first type in the active layer (106), a second gate layer (104), which is arranged to control density of charge carriers of the second type in the active layer (106), wherein an insulating layer (112) is arranged on the first gate layer (102) and the second gate layer (104) forms a pattern on the insulating layer (112), and wherein the active layer (106) is arranged on the first (102) and second gate layers (104).

Anmelder

Firmen

IMEC VZW
Katholieke Universiteit Leuven

Land

🇧🇪 Belgien

Fachgebiete