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US 10,121,983 B2Granted
Light-emitting device including nano particle having core shell structure
AssigneeSamsung Electronics Co., Ltd.
InventorsJunhee Choi, Taeho Shin
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Abstract
A light-emitting device is provided. The light-emitting device includes a first electrode structure, a light-emitting layer disposed on the first electrode structure, a second electrode structure disposed on the light-emitting layer, and a plurality of nano-particles disposed within the light-emitting layer. Each of the nano-particles includes a metal core and a dielectric shell that surrounds the metal core to generate plasmon resonance.
Claims18
A light-emitting device comprising:
- a first electrode structure;
- a light-emitting layer disposed on the first electrode structure;
- a second electrode structure disposed on the light-emitting layer;
- and
- a plurality of nano-particles disposed within the light-emitting layer,
- wherein each of the plurality of nano-particles comprises a metal core and a dielectric shell surrounding the metal core, and
- wherein the nano-particles are arranged such that none of the plurality of nano-particles contacts an interface between the light-emitting layer and the first electrode structure and none of the plurality of nano-particles contacts an interface between the light-emitting layer and the second electrode structure.
4 more elements
Dependencies are inferred from the claim text.