Document Type and Number:
Japanese Patent JPWO2023032300
Kind Code:
A1
Abstract:
A light emitting device according to one embodiment of the present disclosure includes a first compound semiconductor layer having a first surface and a second surface that are opposed to each other, an active layer facing the second surface of the first compound semiconductor layer, a second compound semiconductor layer having a third surface that faces the active layer and a fourth surface that is opposed to the third surface and serves as a light exit surface and including one or a plurality of light collecting structures on the fourth surface, and a current narrowing structure provided within the first compound semiconductor layer or the second compound semiconductor layer.
Application Number:
JP2023545049A
Publication Date:
March 09, 2023
Filing Date:
March 17, 2022
Export Citation:
