Lifting band

Patent metadata

Field	Value
Publication number	US-12420109-B2
Application number	US-202117999037-A
Country	US
Kind code	B2
Filing date	May 12, 2021
Priority date	May 18, 2020
Publication date	Sep 23, 2025
Grant date	Sep 23, 2025

Abstract

The present invention relates to a lifting band comprising: a band member provided in the form of a plate having elasticity and resilience and having a predetermined area; at least one light source part disposed on one surface of the band member and including a plurality of LEDs that, when power is applied, emit light of a predetermined wavelength band so as to improve the skin; and a cover member which is fixed to one surface of the band member so as to cover the at least one light source part.

First claim

The invention claimed is:

1. A lifting band comprising:
a band member provided in a plate shape having stretchability and elasticity and having a predetermined area;
at least one light source part disposed on one surface of the band member and including a plurality of light-emitting diodes (LEDs) configured to, when power is applied, emit light having a certain wavelength band to improve skin;
a cap member fixed to one surface of the band member to cover the at least one light source part; and
a heat generation part disposed between the light source part and the cap member to generate heat when power is applied,
wherein the light source part includes:
a support member having a plate shape, a certain area, and pliability and an insulating property;
a plurality of circuit patterns which are not electrically connected to each other, are formed in a plane shape having a certain area, and are attached to one surface of the support member;
the plurality of LEDs mounted on the plurality of circuit patterns to electrically connect two adjacent circuit patterns; and
a cover member configured to cover one surface of the support member to cover the plurality of circuit patterns and the plurality of LEDs.

2. The lifting band of claim 1 , wherein the circuit pattern is formed of a conductive microfiber web in which a conductive material is plated on a microfiber web.

3. The lifting band of claim 1 , wherein:
the cover member includes a plurality of convex portions protruding outward in a region corresponding to the plurality of LEDs;
each of the LEDs is accommodated in one of inner spaces of the convex portion corresponding thereto; and
the inner space of the convex portion has a size that is larger than that of the LED.

4. The lifting band of claim 1 , wherein two circuit patterns to which power is applied among the plurality of circuit patterns have a wider area than the other circuit patterns.

5. The lifting band of claim 1 , wherein the cap member includes exposure holes formed to pass through regions corresponding respectively to the plurality of LEDs.

6. The lifting band of claim 1 , wherein the heat generation part includes:
a base substrate having a plate shape;
lead electrode portions formed on one surface of the base substrate and including two lead electrodes not physically connected to each other;
branch electrode portions including two branch electrodes which extend from the two lead electrodes such that the two branch electrodes are not electrically connected to each other and partial lengths thereof face each other; and
conductive heat generation materials which have a certain area, are formed to be positioned at overlapping portions of the two branch electrodes facing each other, and when power is supplied, generate heat while electrically connecting the two branch electrodes.

7. The lifting band of claim 6 , wherein:
the heat generation part includes the plurality of branch electrode portions spaced apart from each other by a certain interval in a length direction of the lead electrode, and the plurality of conductive heat generation materials provided respectively on the plurality of branch electrode portions; and
the plurality of branch electrode portions and the plurality of conductive heat generation materials are disposed to be positioned at positions that do not overlap with the plurality of LEDs provided in the light source part.

8. The lifting band of claim 6 , wherein:
the base substrate includes a film member having an insulating property, and a porous substrate stacked on one surface of the film member; and
the lead electrode portion and the branch electrode portion are formed on the porous substrate.

9. The lifting band of claim 1 , comprising a pair of magnetic terminals for an electrical connection with an external power supply.

10. A lifting band comprising:
a band member provided in a plate shape having stretchability and elasticity and having a predetermined area;
at least one light source part disposed on one surface of the band member and including a plurality of light-emitting diodes (LEDs) configured to, when power is applied, emit light having a certain wavelength band to improve skin;
a cap member fixed to one surface of the band member to cover the at least one light source part; and
a heat generation part disposed between the light source part and the cap member to generate heat when power is applied,
wherein the light source part includes:
a support member having a plate shape, a certain area, a pliability, and an insulating property;
a porous substrate stacked on one surface of the support member;
a plurality of circuit patterns which are not electrically connected to each other, are formed on the porous substrate in a plane shape having a certain area;
the plurality of LEDs mounted on the plurality of circuit patterns to electrically connect two adjacent circuit patterns; and
a cover member configured to cover one surface of the support member to cover the circuit patterns and the plurality of LEDs,
wherein each of the circuit patterns includes:
a first pattern formed as a printed pattern on the porous substrate such that a conductive material fills pores formed in the porous substrate; and
a second pattern attached to one surface of the first pattern.

11. The lifting band of claim 10 , wherein the second pattern is formed of a conductive microfiber web in which a conductive material is plated on a microfiber web.

12. The lifting band of claim 10 , wherein:
the cover member includes a plurality of convex portions protruding outward from regions corresponding respectively to the plurality of LEDs;
each of the LEDs is accommodated in one of inner spaces of the convex portion corresponding thereto; and
the inner space of the convex portion has a size that is relatively larger than that of the LED.

13. The lifting band of claim 10 , wherein two circuit patterns to which power is applied among the plurality of circuit patterns have a relatively larger area than the other circuit patterns.

14. The lifting band of claim 10 , wherein the cap member includes exposure holes formed to pass through regions corresponding respectively to the plurality of LEDs.

15. The lifting band of claim 10 , wherein the heat generation part includes:
a base substrate having a plate shape;
lead electrode portions formed on one surface of the base substrate and including two lead electrodes not physically connected to each other;
branch electrode portions including two branch electrodes which extend from the two lead electrodes such that the two branch electrodes are not electrically connected to each other and partial lengths thereof face each other; and
conductive heat generation materials which have a certain area, are formed to be positioned at overlapping portions of the two branch electrodes facing each other, and when power is supplied, generate heat while electrically connecting the two branch electrodes.

16. The lifting band of claim 15 , wherein:
the heat generation part includes the plurality of branch electrode portions spaced apart from each other by a certain interval in a length direction of the lead electrode, and the plurality of conductive heat generation materials provided respectively on the plurality of branch electrode portions; and
the plurality of branch electrode portions and the plurality of conductive heat generation materials are disposed to be positioned at positions that do not overlap with the plurality of LEDs provided in the light source part.

17. The lifting band of claim 15 , wh

Assignees

• Amolifescience Co Ltd

Inventors

• Lee Hyo Jung
• Seo In Yong

Classifications

• A61N2005/0652

  Arrays of diodes · CPC title

• A61N2005/0647

  the applicator adapted to be worn on the head · CPC title

• A61F2007/0052

  for treatment of skin or hair · CPC title

• A61F2007/0003

  Face · CPC title

• A61F7/007

  characterised by electric heating · CPC title