Patent ID: 11862743
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Semiconductors (Electrical engineering)
Classification: CPC H | IPC H

Claim 10:
11. The opto-electronic device of claim 10, wherein the base portion further comprises a first doped region and a second doped region spaced apart from the first doped region,
wherein the first doped region and the second doped region are doped with different concentrations from a concentration of the second semiconductor layer,
wherein the first electrode and the second electrode are electrically connected respectively to the first doped region and the second doped region, and
wherein the bank structure is in contact with the upper surface of the second semiconductor layer in a region of the second semiconductor layer between the first doped region and the second doped region to block electrical connection between the quantum dot layer and the first and second doped regions.