Patent ID: 11935986
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Semiconductors (Electrical engineering)
Classification: CPC H | IPC H

Claim 17:
18. A method of manufacturing a display device, comprising:
forming, on a substrate, a bank pattern having an opening that exposes at least a portion of the substrate;
forming a first electrode and a contact electrode spaced apart from the first electrode on the bank pattern;
supplying a solvent comprising a plurality of light emitting elements into the opening;
preparing a base substrate having one surface on which a conductive layer is located, and locating the base substrate over the substrate such that the conductive layer faces the wall bank pattern;
aligning the plurality of light emitting elements between the first electrode and the conductive layer by applying a corresponding alignment voltage to each of the first electrode and the conductive layer;
forming an intermediate layer that exposes at least a portion of each of the plurality of light emitting elements, by hardening the solvent and removing at least a portion of the hardened solvent through an ashing process; and
forming a second electrode on the intermediate layer.