Patent ID: 11949046
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Semiconductors (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A light-emitting element comprising:
a first semiconductor layer doped to have a first polarity;
a second semiconductor layer doped to have a second polarity different from the first polarity;
a light-emitting layer disposed between the first and second semiconductor layers;
a shell layer formed on a side surface of the first semiconductor layer, a side surface of the light-emitting layer, and a side surface of the second semiconductor layer, the shell layer including a divalent metal element; and
an insulating film covering an outer surface of the shell layer and surrounding the side surface of the light-emitting layer, wherein

the shell layer includes at least one of ZnS, ZnSe, MgS, MgSe, ZnMgS, and ZnMgSe.