公开(公告)号：WO2019162442A1

公开(公告)日：2019-08-29

申请号：PCT/EP2019/054447

申请日：2019-02-22

Applicant: FORSCHUNGSVERBUND BERLIN E.V.

Inventor： VAN TREECK, David ,  FERNÁNDEZ-GARRIDO, Sergio ,  LEWIS, Ryan

IPC: H01L33/08 ,  H01L33/20 ,  H01L33/00 ,  H01L33/38 ,  H01L33/32

Abstract: A semiconductor device (100), in particular being configured for optical, optoelectronic,electronic and/or (photo-)electrochemical applications, comprises a substrate (10) and at least one nano-or microstructure functional element (20) standing on the substrate (10) and having a core region (21) extending in an upward direction deviating from a substrate plane, wherein the at least one functional element (20) further includes multiple different active regions (22, 22A, 23, 23A, 24 and 24A) being located on different lateral sides of the core region (21) having surface normals being directed in different azimuthal directions but having a common polar angle with reference to the substrate plane, in particular in different directions parallel to the substrate plane, wherein the active regions (22, 22A, 23, 23A, 24 and 24A) have different optical, optoelectronic, electronic and/or or (photo-)electrochemical properties.Furthermore, a method of manufacturing the semiconductor device (100) is described..