μ-LED, μ-LED device, display and method for the same

A μ-LED array with two adjacent light emitting devices arranged adjacent to each other and separated by a space in between, wherein each light emitting device comprises:

• an n-doped layer;
• a p-doped layer;
• an active layer forming partly an active region, the active region located in between the n-doped layer and the p-doped layer;
• a first insulating layer covering at least a side edge of the n-doped layer;
• and
• a second insulating layer covering at least a side edge of the p-doped layer,
• wherein the active layer extends across the space between the two adjacent light emitting devices,
• wherein the active layer is covered by two or more cladding layers and forms a material transition layer with a maximum thickness dC along the space between the two adjacent light emitting devices, with the p-doped layer and the n-doped layer not extending along the space, whereby electrical and optical conductivities in the material transition layer are reduced.