Light-emitting device and display device having same
AssigneeSamsung Display Co., Ltd.
InventorsHyun Deok IM, Jong Hyuk KANG, Hyun Min CHO
Life of this patent
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Abstract
A light emitting device may include: an emission area; an insulating pattern in the emission area, the insulating pattern including at least one recess and a protrusion around the recess; a first electrode on the insulating pattern and overlapping a first area of the recess and the protrusion in a periphery of the first area; a second electrode on the insulating pattern and spaced from the first electrode in a first direction, the second electrode overlapping a second area of the recess and the protrusion in a periphery of the second area; and a light emitting diode in the recess and electrically connected between the first electrode and the second electrode.
Claims1
A light emitting device comprising:
- an emission area;
- an insulating pattern in the emission area, the insulating pattern comprising at least one recess and a protrusion around the recess;
- a first electrode on the insulating pattern and a first area of the recess and the protrusion in a periphery of the first area;
- a second electrode on the insulating pattern and spaced in a plan view from the first electrode in a first direction that is perpendicular to a thickness direction of the light emitting device, the second electrode overlapping a second area of the recess and the protrusion in a periphery of the second area, the first electrode and the second electrode being at a same layer;
- an insulating layer on the recess and covering the first electrode and the second electrode;
- and
- a light emitting diode over the insulating layer on the recess and electrically connected between the first electrode and the second electrode,
- wherein the insulating layer is formed to be concave along the recess.
Dependencies are inferred from the claim text.