Skin care device
AssigneeLG Electronics Inc.
InventorsSeokjung Hyun, Gueisam Lim, Nayoung Kim, Dongwon Kim
Life of this patent
Estimating the term…
Abstract
There is disclosed a skin care device comprising a main body configured to define an exterior; a tip head projected from the main body; a front cap configured to define a front surface of the tip head; a first electrode unit comprising a plurality of pin-electrodes aligned in a front surface of the front cap in an exposed array shape; a second electrode unit comprising positive electrodes and negative electrodes which are dividedly aligned in both sides of the first electrode unit; and a controller configured to control a high frequency voltage to be applied to the first electrode unit and the second electrode unit independently.
Claims10
A skin care device comprising:
- a main body;
- a tip head projected from the main body;
- a front cap defining a front surface of the tip head;
- a first electrode unit comprising a plurality of pin-electrodes aligned in an array in the front surface of the front cap;
- a second electrode unit comprising a positive electrode and a negative electrode which are dividedly aligned on both sides of the first electrode unit;
- and
- a controller to control a high frequency voltage to be independently applied to the first electrode unit and the second electrode unit,
- wherein a skin contact area of the second electrode unit is larger than a skin contact area of the first electrode unit.
Dependencies are inferred from the claim text.