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Octrooi

Light-emitting device

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).
Octrooi-publicatienummer: EP3327815
Jaar aanvraag: 2016
Jaar toekenning: 2019
Jaar van publicatie: 2018
Status: Aangevraagd
Technologiedomeinen: Semiconductoren
Gevalideerd voor IOF-sleutel: Ja
Toegewezen aan: Associatie KULeuven