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US 2021/0345895 A1Published application
Patch-type wearable device
AssigneeGwangju Institute of Science and Technology
InventorsYoungmin Song, Minhyung Kang, Gilju Lee
Life of this patent
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Abstract
A patch-type wearable device includes a circuit layer including a light emitting element and a light receiving element, a wireless communication module mounted on the circuit layer and configured to communicate with another device, and a passive radiation layer constituting an upper layer of the circuit layer and exhibiting passive radiation characteristics.
Claims20
A patch-type wearable device comprising:
- a circuit layer including a light emitting element and a light receiving element;
- a wireless communication module mounted on the circuit layer and configured to communicate with another device;
- and
- a passive radiation layer constituting an upper layer of the circuit layer and exhibiting passive radiation characteristics.
1 more element
A patch-type wearable device comprising:
- a circuit layer including a light emitting element configured to emit light to a skin and a light receiving element configured to receive light emitted from the light emitting element;
- an encapsulation layer attached to the skin;
- and
- a passive radiation layer disposed on the circuit layer and exhibiting passive radiation characteristics.
1 more element
A patch-type wearable device comprising:
- a circuit layer configured to sense a biometric signal adjacent to a skin;
- an encapsulation layer attached to the skin;
- and
- a passive radiation layer disposed on the circuit layer and including a plurality of pores to exhibit passive radiation characteristics.
1 more element
Dependencies are inferred from the claim text.