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US 2022/0064583 A1Published application
Electrical stimulation device
AssigneeSamsung Electronics Co., Ltd.
InventorsDon-Wook LEE, Young Jun HONG
Life of this patent
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Abstract
An electrical stimulation device includes a terminal electrode having an opening at a center thereof, a ground electrode having an area smaller than that of the terminal electrode, and a power source connected to the terminal electrode and the ground electrode and configured to apply an electrical stimulus to an object disposed between the terminal electrode and the ground electrode by applying a terminal voltage to the terminal electrode.
Claims16
A device for electrical stimulation, comprising:
- a terminal electrode having an opening at a center thereof;
- a ground electrode having an area smaller than an area of the terminal electrode;
- and
- a power source connected to the terminal electrode and the ground electrode,
- wherein the power source is configured to apply an electrical stimulus to an object disposed between the terminal electrode and the ground electrode by applying a terminal voltage to the terminal electrode.
2 more elements
A device for electrical stimulation, comprising:
- a first terminal electrode having a first opening at a center thereof;
- a first ground electrode disposed on an opposite side to the first terminal electrode with respect to an object disposed therebetween and having an area smaller than an area of the first terminal electrode;
- a second terminal electrode having a second opening at a center thereof;
- a second ground electrode disposed on an opposite side to the second terminal electrode with respect to the object disposed therebetween and having an area smaller than an area of the second terminal electrode;
- and
- a power source,
- wherein the second ground electrode is disposed at a center of the first opening,
- the first ground electrode is disposed at a center of the second opening, and
- the power source is configured to apply an electrical stimulus to the object by applying a terminal voltage alternately to a pair of the first terminal electrode and the first ground electrode and a pair of the second terminal electrode and the second ground electrode.
6 more elements
A device for electrical stimulation, comprising:
- a terminal layer;
- an object layer comprising one or more objects;
- a ground layer;
- and
- a power source,
- wherein the terminal layer and the ground layer comprise a plurality of electrode structures,
- wherein each of the electrode structure comprises:
- a first terminal electrode having a first opening at a center thereof;
- a first ground electrode disposed at a center of a second opening, disposed on an opposite side to the first terminal electrode with respect to the object layer, and having an area smaller than an area of the first terminal electrode;
- a second terminal electrode having the second opening at a center thereof;
- and
- a second ground electrode disposed at a center of the first opening, disposed on an opposite side to the second terminal electrode with respect to the object layer, and having an area smaller than an area of the second terminal electrode,
- wherein the power source is configured to apply an electrical stimulus to the one or more objects by applying a terminal voltage alternately to a pair of the first terminal electrode and the first ground electrode of each of the electrode structures and a pair of the second terminal electrode and the second ground electrode of each of the electrode structures.
10 more elements
Dependencies are inferred from the claim text.