US 11,637,094 B2 · Display device and method of manufacturing the same

Abstract

A display device includes a pixel circuit, a first insulating layer covering the pixel circuit, a first electrode disposed on the first insulating layer, a second electrode disposed on the first insulating layer and spaced apart from the first electrode in a first direction, and a light emitting element electrically connected to the first electrode and the second electrode and disposed between the first electrode and the second electrode. A recess is provided in a first region of the first insulating layer between the first electrode and the second electrode when viewed in a plan view, and a width of the recess in the first direction is greater than a length of the light emitting element in the first direction. The first electrode and the second electrode do not overlap the recess when viewed in a plan view.

Claims9

Dependent claims

A method of manufacturing a display device, the method comprising:

forming a pixel circuit on a base layer;
forming a first insulating layer covering the pixel circuit;
forming a conductive layer on the first insulating layer;
forming a photoresist pattern on the conductive layer;
forming a first electrode and a second electrode by removing a first portion of the conductive layer exposed by the photoresist pattern;
forming a recess by removing a second portion, in a thickness direction of the display device, of the first insulating layer exposed by the photoresist pattern between the first electrode and the second electrode;
providing a light emitting element onto the recess;
and
aligning the light emitting element between the first electrode and the second electrode.

6 more elements

Dependencies are inferred from the claim text.

Display device and method of manufacturing the same

Life of this patent

Display device and method of manufacturing the same

Life of this patent

Abstract

Claims9