Display device including light emitting diode with quantum dot layer on a stretchable lower substrate
AssigneeLG Display Co., Ltd.
InventorsMoonBae Gee, JunHyuk Song
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Abstract
According to an aspect of the present disclosure, a display device includes a stretchable lower substrate. The display device includes a plurality of lower plate patterns disposed on the lower substrate. The display device includes a plurality of pixels disposed on the plurality of lower plate patterns. Each of the plurality of pixels includes a plurality of light emitting diodes. The display device includes a quantum dot layer is disposed in at least one of the plurality of light emitting diodes. By doing this, a luminous efficiency and a reliability of the display device may be improved.
Claims20
A display device, comprising:
- a lower substrate;
- a plurality of lower plate patterns disposed on the lower substrate, the plurality of lower plate patterns being spaced apart from one another and arranged as discrete islands on the lower substrate;
- a plurality of pixels disposed on the plurality of lower plate patterns, each of the plurality of pixels including a plurality of light emitting diodes;
- and
- a quantum dot layer disposed in at least one of the plurality of light emitting diodes,
- wherein each of the light emitting diodes of the plurality of light emitting diodes includes a first electrode, a first semiconductor layer, an emission layer, a second semiconductor layer, and a second electrode, and
- wherein the quantum dot layer is disposed between the first electrode and the first semiconductor layer.
A display device, comprising:
- a substrate;
- a plurality of plate patterns disposed on the substrate, the plurality of plate patterns being spaced apart from one another and arranged as discrete islands on the substrate;
- a plurality of pixels on the plurality of plate patterns, each pixel of the plurality of pixels including a light emitting diode, the light emitting diode including:
- a first electrode;
- a quantum dot layer adjacent to the first electrode;
- a first semiconductor layer on the quantum dot layer;
- an emission layer on the first semiconductor layer;
- and
- a second electrode on the emission layer.
Dependencies are inferred from the claim text.