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US 10,593,742 B2Granted
Display device
AssigneeJapan Display Inc.
InventorsChunche Ma, Hajime Akimoto
Life of this patent
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Abstract
A display device according to an embodiment of the present invention includes: a first substrate; light emitting elements arranged on the first substrate and including electrodes; a first insulation layer covering an edge of each of the electrodes on the first substrate; a second insulating section arranged on the light emitting elements and overlapping with the light emitting elements in plan view; a third insulating section arranged the banks, overlapping with the banks in plan view and having a lower refractive index than a refractive index of the second insulating section.
Claims12
A display device comprising:
- a first substrate;
- light emitting elements arranged on the first substrate and including a first electrode and a second electrode;
- a first insulating layer covering an edge of the first electrode on the first substrate, the second electrode is on the first insulating layer;
- a second insulating section arranged on the light emitting elements and overlapping with the light emitting elements in plan view;
- a third insulating section arranged on the first insulating layer, overlapping with the first insulating layer in plan view and having a lower refractive index than a refractive index of the second insulating section, wherein
- an upper surface of the second insulating section is flat or convex.
3 more elements
Dependencies are inferred from the claim text.