KR20120049085A - Beauty treatment mask with led patch - Google Patents

Abstract

PURPOSE: A beauty care mask with an LED patch is provided to enable a user to attach LED patches to a desired spot inside the mask. CONSTITUTION: A beauty care mask with an LED patch comprises a mask(10) and an LED patch(20). The mask is formed in a shape of the face and is worn on the face of a user. The LED patch is coupled to or separated from in an arbitrary point inside the mask. The LED patch comprises a light emitting diode module and a flexible pad. The light emitting diode module radiates light having wavelength range of 600-3000nm. The flexible pad is made of transparent and soft resin.

Description

BEAUTY TREATMENT MASK WITH LED PATCH}

The present invention relates to a cosmetic mask using the LED light, and more specifically, by configuring the LED element for irradiating the LED light to the face separately from the mask in the form of a flexible patch, the user has a desired number of desired points on the inner surface of the mask. It relates to a cosmetic mask having an LED patch made of a removable LED patch.

As society changes rapidly and the quality of life improves, more and more people are paying attention to personal beauty than ever before. Representative examples of personal beauty include skin care, weight control, cosmetic surgery, among which skin care beauty to improve the condition of the skin (especially facial skin), such as wrinkle removal, increased elasticity, acne treatment, etc. It is becoming an important beauty field and its interest is also increasing. Accordingly, various products and devices for skin care have been developed and sold, for example, cosmetics such as functional cosmetics, massage creams, and blemishes; A wet facial massage device that wraps and warms the face with steam generated by heating distilled or clear water; As an electric motor vibration method or an ultrasonic wave generator, a vibration massage device for activating skin tissue by vibrating skin tissue, etc. may be mentioned.

However, these cosmetics as a consumables have a significant disadvantage in the cost of continuous use, and the massage device has only a temporary massage effect that temporarily irritates the skin, but it is difficult to expect a fundamental effect on wrinkle improvement or acne treatment. there was.

In order to solve the drawbacks and limitations of the aforementioned conventional skin care products or devices, recently, research / development has been actively conducted for skin beauty devices or medical devices that promote cell activity without heat damage to skin tissues by using a light source in a specific wavelength range. In particular, medical devices used for beauty treatment or treatment at medical institutions are very expensive and difficult for the general public to purchase and use. Also, in the skin care room, many people may be infected with various bacteria as they use the same beauty device. In order to see the treatment effect, it was necessary to use it continuously, so there was inconvenience to go to the skin care room continuously.

As described above, there is a growing interest and need for a home skin care device (in particular, a light irradiation method) that can be easily and conveniently used by everyone in a general home and can be purchased at no cost.

Recently, in manufacturing a home skin care device using a light source in a specific wavelength, home skin care device employing an LED (LED) device that emits a beam of visible or infrared wavelengths as a light source, which is attracting attention, LED light is reported to be effective for wrinkle improvement, skin regeneration, and acne treatment.

1 is a perspective view showing an example of a conventional LED skin care appliance. Referring to FIG. 1, a conventional LED skin care instrument has a plurality of LED elements 5 arranged therein to allow a user to grip a device with a head part 1 emitting LED light and a power switch 7 and a control board. It consists of a body 7 is provided (not shown.).

However, these conventional LED skin care device has the following disadvantages and limitations. That is, the user must irradiate light to the target site while holding the apparatus, so that local beauty / treatment is possible, but there was an inconvenience in that beauty / treatment cannot be simultaneously performed on multiple sites. In addition, according to the results of treatment using LED light, LED light in the wavelength range of 600 nm to 1400 nm is more effective for wrinkle removal and acne treatment, and according to nitric oxide generation, increased immunity, collagen production stimulation, and cell ATP production stimulation, LED light is more effective in the wavelength range from 1400 nm to 3000 nm for increasing cell activity. Therefore, if the user can selectively replace and use the LED light of a specific wavelength range according to his or her purpose, the desired effect can be maximized. However, the conventional LED skin care device is fixedly mounted on the device of the LED light of a specific wavelength For example, if a user purchased a beauty device that irradiates an LED light in the wavelength range of 600 nm to 1400 nm to remove wrinkles, the beauty equipment that irradiates the LED light in a different wavelength range if the user wants another effect later There was an inefficient problem to purchase.

The present invention has been made to solve the above problems, an object of the present invention is to be able to perform the skin treatment or beauty instruments in the form of a mask using the LED light, patching the element to irradiate the LED light inside the mask It is provided in the form, the patch is composed of a transparent soft pad and the LED module organically configured to be detachable at any point of the mask by configuring a cosmetic mask having an LED patch to maximize the treatment / beauty effect and user convenience To provide.

Cosmetic mask having an LED patch according to the present invention for achieving the above object is made of a face shape mask configured to be worn on the face of a person; And at least one LED patch detachable at any point on the inner surface of the mask and irradiating the LED light toward the face of the wearer, wherein the LED patch includes light in a wavelength range of 600 nm to 3000 nm. An LED module including an emitting LED element; And a flexible pad configured to be in the form of a pad made of a transparent and soft resin material.

According to the cosmetic mask provided with the LED patch according to the present invention, the skin care can be carried out very conveniently in the state of wearing the mask without having to hold the device by hand, and furthermore, the LED patch is attached and detached at any point of the mask. By configuring to be possible, the user can attach and attach as many LED patches as necessary to the part that he / she wants to be able to maximize the treatment / beauty effect as well as change the treatment / beauty part desired by the user. There is a remarkable effect that allows for a flexible response.

In addition, as the LED patch is not fixedly attached to the mask and is separately configured and detachable, when the LED patch is provided with various types of LED patches that emit LED rays of different wavelengths, the user may have his own purpose (eg, wrinkle removal, LED patch that emits LED light in the wavelength range that is most suitable for collagen production stimulation, etc.) can be selected and used to maximize the effect according to the purpose of use.

In addition, when the LED patch is attached to the mask, the circuit board of the LED module can be elastically bent together with the flexible pad, thereby easily and firmly attaching the LED patch to the inner surface of the mask having a curved surface shape. Furthermore, the LED patch attached to the inner surface of the mask may be attached to form a curvature similar to facial curvature as much as possible, so that the entire surface of the LED patch may be spaced at a constant distance from the face. This ensures that each of the plurality of LED elements included in the LED patch maintains a uniform radiation distance from the wearer's face and irradiates light energy, so that a particular LED element can emit light at or in close proximity to the skin. When irradiated more than necessary, there is a remarkable effect that can prevent skin damage (for example, heat damage) and maximize the LED light treatment / beauty effect.

In addition, since all LED patches can be completely removed from the mask during cleaning of the device, the mask and the LED patches can be easily cleaned, so that the maintenance of the device is convenient, and thus the mask can always be kept clean. When using a cosmetic mask for an unspecified customer and not for personal use, there is an advantage that can increase the customer's cleanliness satisfaction.

1 is a perspective view showing an example of a conventional LED skin care appliance.
Figure 2 (a) and (b) is a front view and a rear view schematically showing a cosmetic mask having an LED patch according to the present invention.
3 is a perspective view of the LED patch according to the first embodiment of the present invention.
4 is a cross-sectional view taken along line AA ′ of FIG. 3.
5 (a), (b) and (c) are plan views showing various forms of the LED module according to the first embodiment of the present invention.
6 (a), (b) and (c) show various uses of cosmetic masks with LED patches.
7 is a perspective view of the LED patch according to a second embodiment of the present invention.
8 is a cross-sectional view taken along line BB ′ of FIG. 7.
9 is a cross-sectional view showing an LED module according to a third embodiment of the present invention.
10 is a modified embodiment showing the appearance of applying the LED patch of the present invention to the earphone.
Figure 11 is a modified embodiment showing the appearance of applying the LED patch of the present invention to the glasses.

The present invention provides an LED ray suitable for treatment or beauty in the form of a mask so that the user can receive skin care very conveniently while wearing the mask without having to hold the treatment / beauty apparatus by hand, and furthermore, a transparent soft pad By combining organically and LED module in the form of a patch, and configured to be detachable at any point of the mask by applying a technical feature that can be responsive to changes in the treatment / beauty site desired by the user and the user of the cosmetic mask present.

In the following, preferred embodiments, advantages and features of the present invention will be described in detail with reference to the accompanying drawings.

2 (a) and (b) are a front view and a back view schematically showing a cosmetic mask having an LED patch according to the present invention.

Referring to FIG. 2, a cosmetic mask including an LED patch according to a preferred embodiment of the present invention is attached to an inner surface of the mask 10 and a mask 10 configured to be worn on a face of a person. It characterized in that it comprises at least one LED patch 20 for irradiating the LED light toward the face.

The mask 10 of the present invention is preferably formed of a standard face shape of a person, and when opening the mask 10, openings are formed at respective positions so that the eyes, nose, mouth, etc. of the wearer can be exposed to the outside. In an exemplary embodiment of the present invention, an opening is not formed in the mouth and the nose. This is to allow the LED patch 20 to be attached to the mouth and nose area when the mask 10 is worn, so that the corresponding area can also obtain a cosmetic effect by LED light irradiation.

In addition, the mask 10 is formed of a flexible material such as rubber, silicone or nonwoven fabric to effectively respond to different facial contours and sizes for each person and to give a comfortable fit to the user. Various types of wearing bands 11 may be provided on the side of the mask 10 so that the mask 10 may be worn on the face of a person. Since the type and shape of the wear band 11 is a well-known technique, detailed description thereof will be omitted.

LED patch 20 of the present invention is configured separately from the mask 10 is provided with a plurality, and is configured to be detachable coupling / detachable on the inner surface of the mask 10, the LED module and the flexible pad 29 in detail Characterized in that consisting of. The LED patch 20 attached on the inner surface of the mask 10 achieves skin beauty and treatment by irradiating LED rays toward the face of the wearer of the mask 10.

Treatment results using LED light According to the paper, LED light is effective in improving pigmentation and improving atopic dermatitis, and can treat symptoms such as heat damage and blood vessel leakage. In particular, the cosmetic effect of LED light is 600 nm to LED light of visible to near-infrared rays in the wavelength range of 1400 nm has the effect of preventing the decrease of skin elasticity and removing wrinkles by removing water molecules that adhere to elastin that provides elasticity to skin and blood vessels, thereby reducing skin elasticity. It is reported that it is effective in treating acne by photochemical action of killing acne bacteria. In addition, it is reported that the LED light of the mid-infrared rays in the wavelength range of 1400 nm to 3000 nm has various therapeutic or cosmetic effects such as nitric oxide generation, increased immunity, collagen production stimulation, and increased cell activity following stimulation of ATP production of cells. .

Therefore, in consideration of the wavelength range of the LED light beam to achieve the skin care and treatment, the LED patch 20 of the present invention is composed of the LED element 21 for emitting a light beam in the wavelength range of 600nm ~ 3000nm and It is made to promote skin beauty or treatment effect.

As described above, the present invention is configured to attach the LED patch 20 emitting a specific wavelength of the LED light beam to the mask 10 so as to conveniently achieve the beauty or treatment of the skin, furthermore, such LED patch 20 ) By flexibly detachable at any point in the mask 10 can be combined with a plurality of LED patches 20 in various numbers and forms at various locations, according to the size, location of the site to be treated / beauty And it can be configured to arbitrarily configure the optimum irradiation area and position according to the user change.

3 is a perspective view of the LED patch 20 according to the first embodiment of the present invention, Figure 4 is a cross-sectional view AA 'of Figure 3, Figure 5 (a), (b) and (c) is a 1 is a plan view illustrating various forms of an LED module according to an embodiment.

3 and 4, the LED patch 20 according to the first embodiment of the present invention basically includes an LED module and a flexible pad 29, and preferably further includes a lens and an optical filter.

The LED module according to the first embodiment includes a circuit board (PCB) 23 for electrical connection of the LED element 21 and installs at least one LED element 21 on the circuit board 23. It was.

Specifically, a circuit pattern (for example, copper wiring) for electrical connection of the LED element 21 is printed on the upper surface of the circuit board 23, and the LED element 21 is connected to the wiring to supply power from the outside. Receive.

The circuit board 23 is preferably composed of a flexible printed circuit board (FPCB). The mask 10 has a curved curved shape by configuring the LED patch 20 to be elastically bent together with the flexible pad 29 when the LED patch 20 is attached to the mask 10. Since the LED patch 20 can be easily and firmly attached to the inner surface, and the LED patch 20 attached to the inner surface of the mask 10 can form a curvature similar to facial curvature and achieve the attachment state as much as possible. to be. That is, the LED patch 20 implements a state in which a curvature similar to that of the face is attached to the front surface of the LED patch 20 so as to maintain a predetermined distance from the face and maintain the spaced apart state. Accordingly, it is possible to ensure that each of the plurality of LED elements 21 provided in the LED patch 20 is irradiated with light energy while maintaining a uniform radiation distance from the face of the wearer as a whole, the specific LED element 21 is a skin Irradiating more light than necessary in contact with or in close proximity can prevent skin damage (eg, thermal damage) that can occur and maximize the LED light treatment / beauty effect.

As described above, the LED patch 20 of the present invention consists of the flexible circuit board 23 of the LED module circuit board 23 of the flexible module (29) by holding and bonded to the flexible flexible pad (29) While maximizing the light treatment / beauty effect considering the wearer's face curvature, there is an excellent advantage that can prevent side effects (such as heat damage).

The LED element 21 of the first embodiment employs the LED element 21 that emits light having a wavelength in the range of 600 nm to 3000 nm. Of course, the wavelength band of the emitted light can be configured in various ways depending on the purpose. For example, if the main purpose is skin care, such as wrinkle removal or acne treatment, the LED element 21 that emits LED light of visible to near infrared rays in the wavelength range of 600 nm to 1400 nm is employed, and nitric oxide generation, immunity increase, collagen are employed. If the main purpose is to improve treatment and health, such as increase in cell activity according to production stimulation and stimulation of ATP production of cells, the LED element 21 that emits mid-infrared LED light in the wavelength range of 1400 nm to 3000 nm can be employed.

In particular, when the LED patch 20 is manufactured for skin wrinkle removal, the present invention applies an LED element 21 that emits light in a wavelength range of 600 nm to 1400 nm, and in this case considering the binding energy of elastin and water molecules. In addition, the LED light irradiated to the skin is characterized by consisting of the LED element 21 which operates at an energy level of 1W to 8W so as to have an energy enough to separate the water molecules attached to the elastin at least.

The LED element 21 of the first embodiment that emits light in the above-described wavelength band is electrically connected to the wiring printed on the circuit board 23 so as to face the vertical upper direction of the circuit board 23 (that is, toward the face of the mask wearer). ) Is mounted to emit LED light.

The LED patch 20 of the first embodiment may be configured in the form of an LED module equipped with only one LED element 21 as in the embodiment of FIG. 5 (a), or FIGS. 5B and 5C. As described above, the plurality of LED elements 21 may be configured to be densely arranged.

The flexible pad 29 of the first embodiment is coupled to the LED module to support the LED module and to be attached on the inner surface of the mask 10. The flexible pad 29 is configured in the form of a pad to be coupled to the LED module.

The flexible pad 29 according to the preferred embodiment of the present invention is formed of a transparent and flexible resin material and coupled to the circuit board 23, and includes the circuit board 23 inside the flexible pad 29 and wraps around the flexible board 29. Are combined to form one LED patch 20. That is, as shown in FIG. 4, all of the circuit board 23 and the plurality of LED elements 21 mounted on the circuit board 23 are completely contained in the internal space of the flexible pad 29 to be sealed. The inner surface of the flexible pad 29 is provided to be in close contact with the circuit board 23 and the LED element 21. Accordingly, the LED patch 20 having the coupling structure as described above is masked by passing through the flexible pad 29 made of a transparent material of the LED light emitted from the LED element 21 inserted into the flexible pad 29 (10) The wearer's skin is reached. Specifically, the flexible pad 29 is preferably composed of at least one selected from silicon, polyvinyl chloride (PVC), polycarbonate (PC), and polyethylene terephthalate (PET).

In the preferred embodiment of FIG. 4, both the LED element 21 and the circuit board 23 are described and illustrated as being completely included in the flexible pad 29, but the circuit board 23 is completely wrapped in the flexible inside. Although included, the LED element 21 may be configured as a coupling structure penetrating through the flexible pad 29 and exposed to the outside.

According to the embodiment of FIG. 4, the circuit board lead-out unit 25, in which a plurality of wires connected to each LED element 21 are collected, is led out through the flexible pad 29 to the outside, and the circuit board drawn out to the outside. The wire 27 is connected to the lead portion 25 to supply power to the LED element 21 and to control on / off. In addition, unlike the embodiment of FIG. 4, the wires 27 may be introduced into the flexible pads 29 to be configured in a form in which the wires 27 are directly connected to the circuit board wiring.

In this way, the power supply 30 and the control unit 31 are connected to the other side of the wire electrically connected to the LED module. The control unit 31 is a power switch for turning on / off the power for driving the LED element 21, a plurality of operation keys for inputting a condition setting value, such as an operation time timer, and adjusts the brightness of the lighting. It includes a lighting control key for the purpose, and also has a built-in control board for controlling and driving the LED module according to the signal received from the operation key to the control key (not shown). The power supply unit 30 is preferably composed of a secondary battery and a voltage regulator embedded in the battery box. The voltage regulator converts a DC current applied from the secondary battery to a constant voltage power source for driving the LED module.

LED patch 20 of the present invention is characterized in that the removable coupling / detachable to any point on the inner surface of the mask 10, as described above for the removable coupling of the LED patch 20, the flexible of the LED patch 20 Detachable coupling means are provided on the pad 29 and the inner surface of the mask 10. The detachable coupling means is preferably composed of at least one selected from a snap button, a velcro, a magnetic material and a hook ring / ring.

That is, at least one fastening means selected from a snap button, a velcro, a magnetic material, and a hook ring is installed over a plurality of points on the inner surface of the mask 10, and the bottom of the flexible pad 29 is a snap button, a velcro, a magnetic material (or a metal). At least one fastening means selected from the sieve) and the hook ring. For example, if the snap button is used as a detachable coupling means, the outer button having a socket may be installed on the inner surface of the mask 10, and the outer button may be disposed at various points on the inner surface of the mask 10, and the flexible pad 29 may be provided. By mounting the inner button having a stud fitted to the socket of the outer button portion, the user selects any one of the outer buttons provided at various points of the inner surface of the mask 10 through the inner button to the desired point. LED patch 20 can be attached.

6 (a), 6 (b) and 6 (c) show various uses of the cosmetic mask 10 having the LED patch 20. Referring to FIG. 6, for example, if a beauty mask user wants only beauty for the forehead and uses the LED patch 20 attached only to the upper part of the mask 10 as shown in FIG. It can be used in the attached state as shown in Figure 6 (b), if you want the beauty of the entire face can be used by attaching the LED patch 20 to the entire inner surface of the mask 10 as shown in Figure 6 (c). That is, by configuring the LED patch 20 to be detachable at any point of the mask 10, the user can attach and attach as many LED patches 20 as necessary to the desired site for the beauty treatment / beauty. In addition to maximizing the effect, it is also possible to respond flexibly to changes in the treatment / beauty site desired by the user.

In addition, the cosmetic mask 10 of the present invention, as the LED patch 20 is not fixedly attached to the mask 10 and is separately configured and detachable, various types of LED patches emitting LED rays of different wavelengths ( 20), the user can select and use the LED patch 20 that emits the LED light of the wavelength band best suited for the purpose (for example, wrinkle removal, collagen production stimulation, etc.), according to the purpose of use There is an advantage to maximize. In addition, since all the LED patches 20 can be completely removed from the mask 10 during the cleaning of the apparatus, the mask 10 and the LED patch 20 can be easily cleaned, and thus the maintenance of the apparatus is easy. .

7 is a perspective view of the LED patch 40 according to the second embodiment of the present invention, Figure 8 is a cross-sectional view taken along line BB 'of FIG.

Unlike the first embodiment, the LED patch 40 according to the second embodiment of the present invention has a rectangular shape, and includes an LED module including a light guide plate 41, LED elements 43a and 43b, and a reflector 45. It is composed of a flexible pad 47 coupled to the LED module.

Referring to FIGS. 7 and 8, the light guide plate 41 is formed of a transparent acrylic material, and receives light emitted from the LED elements 43a and 43b provided on both sides to be deposited on the inner surface of the light guide plate 41. Through this, the line light source becomes a surface light source and serves to spread uniformly over the entire area. The LED light converted into the surface light source through the light guide plate 41 is emitted to the outside through the upper surface of the light guide plate 41.

The LED elements 43a and 43b according to the second exemplary embodiment are installed in a structure in which a plurality of LED elements 43a and 43b are arranged at opposite corners of the light guide plate 41 to emit LED light into the light guide plate 41. The LED elements 43a and 43b are connected to a wiring board (not shown). The wiring board supplies power to the LED elements 43a and 43b and simultaneously receives light generated from the LED elements 43a and 43b. It also plays a role of reflecting toward 41). In addition, a reflecting plate 45 is attached to the lower surface of the light guide plate 41. The reflecting plate 45 reflects light incident from the LED elements 43a and 43b and proceeds to the lower surface of the light guide plate 41. Make it face up.

The flexible pad 47 according to the second embodiment includes a light guide plate 41, LED elements 43a and 43b arranged on both sides of the light guide plate 41, and a reflecting plate 45. The LED patch 40 according to the second embodiment is formed.

The LED patch 40 according to the second embodiment configured as described above is attached to and detached from any point on the inner surface of the mask 10 through the same detachable coupling means (for example, snap button and velcro) as the first embodiment. (10) The LED patch 40 of the second embodiment attached on the inner surface of the light guide plate 41 after the LED point light source emitted from both sides of the light guide plate 41 is converted into a surface light source by the light guide plate 41. It radiates outwards and reaches the face to achieve phototherapy / beauty.

For reference, the LED patch 40 of the second embodiment described and illustrated above may include the light guide plate 41, the LED elements 43a and 43b, and the reflector 45 completely inside the flexible pad 47. Although configured as a coupling structure, the flexible pad 47 may be coupled to only one side (lower surface) of the light guide plate 41 and may be configured to attach a detachable coupling means thereto.

9 is a cross-sectional view showing an LED module according to a third embodiment of the present invention. The LED module according to the third embodiment of FIG. 9 further includes a lens 22 and an optical filter 24 in the LED module of the first embodiment.

The lens 22 is mounted on the LED element 21 installed on the circuit board (FIG. 4; 23) to serve to disperse the LED light beam. That is, the light emitted from the LED element 21 is further provided with a lens 22 in the LED element 21 in consideration of the characteristics of the straightness, through which the LED light beam reaching the face is not concentrated in the vertical direction To ensure that it can be distributed in the lateral direction. Therefore, the lens 22 is preferably configured to have a function of dispersing incident light (for example, a concave lens). As such, when the lens 22 is further provided, the LED light beam emitted from the LED patch 20 having the plurality of LED elements 21 is irradiated to the skin in the form of a face rather than a point, and the LED light is in the form of a dot. Some areas of the skin when irradiated to the skin has the advantage of preventing the case that the desired beauty / treatment effect can not be obtained.

In addition, the lens 22 mounted on the LED element 21 may be configured to be completely included in the flexible pad 29 together with the LED element 21, or the lens 22 may be a flexible pad ( It can also be configured to penetrate the thickness of 29) to be exposed to the outside.

The optical filter 24 is a device that transmits only a wavelength of a predetermined band, the optical filter 24 of the present invention passes only the LED light of the wavelength band (600nm to 3000nm) that is effective for treatment and skin beauty, the wavelength band By filtering the LED light out of the role to prevent unnecessary LED light is irradiated to the skin.

The optical filter 24 may be formed in a separate film form as shown in FIG. 9 and provided in the vertical upper region of the LED element 21, or the film may be disposed on one surface of the flexible pad (FIGS. 4: 29 and 8: 47). It may be attached or formed in the form of a deposited film.

10 is a modified embodiment showing a state in which the LED patch 20, 40 of the present invention is applied to the earphone 50, Figure 11 is a state of applying the LED patch 20, 40 of the present invention to the glasses 60 It is a modified embodiment showing the.

The LED patches 20 and 40 of the present invention described and illustrated above are detachably coupled to the mask 10 and configured to perform facial skin beauty treatment. However, the LED patches 20 and 40 composed of the LED module and the flexible pad as described above may be detachable from the cable or the eyeglass frame 60 of the earphone 50 as well as the mask 10. It can also be configured to. In the case where the LED patches 20 and 40 are attached and detached in a small area as described above, as shown in FIG. 5 (a), the LED patches 23 are composed of a single LED element 21 and detachable as Velcro. If the coupling means is employed, the LED patches 20 and 40 can be easily attached to or detached from the earphone or the spectacle frame.

As described above, when the LED patches 20 and 40 of the present invention are manufactured in a small size and configured to be detachably attached to objects worn around the face such as earphones or eyeglass frames, the user may wear the LEDs while wearing earphones or glasses. The bar can be used for beauty treatment / treatment of light, which has the advantage of simultaneously performing skin beauty while looking at other business.

While the preferred embodiments of the present invention have been described and illustrated above using specific terms, such terms are used only for the purpose of clarifying the invention, and it is to be understood that the embodiment It will be obvious that various changes and modifications can be made without departing from the spirit and scope of the invention. Such modified embodiments should not be understood individually from the spirit and scope of the present invention, but should be regarded as being within the scope of the claims of the present invention.

10 mask 11 wear band
20,40: LED patch 21,43a, 43b: LED element
22 lens 23 circuit board
24: optical filter 25: circuit board lead-out
27: wire 29,47: flexible pad
30: power supply unit 31: control unit
41: light guide plate 45: reflector plate

Claims (8)

A mask having a face shape and configured to be worn on a face of a person; And
At least one LED patch detachable at any point on the inner surface of the mask and irradiating the LED light toward the face of the wearer,
The LED patch,
An LED module including an LED element emitting light in a wavelength range of 600 nm to 3000 nm; And
Cosmetic mask having an LED patch, characterized in that it comprises a flexible pad is made of a pad made of a transparent, soft resin material in close contact with the LED module.
The method according to claim 1,
The LED module,
A printed circuit board (PCB) printed with wires for electrical connection of the LED elements; And at least one or more LED elements installed on the circuit board,
The flexible pad is a cosmetic mask having an LED patch, characterized in that the circuit board is included in the flexible pad and combined in a wrap form to form the LED patch. The method of claim 2,
The circuit board is composed of a flexible printed circuit board (FPCB), the cosmetic mask having an LED patch, characterized in that configured to be elastically bent together with the flexible pad.
The method according to claim 1,
The LED module,
A light guide plate which receives light emitted from the LED element and uniformly spreads the light over the entire area;
At least one or more LED elements disposed on side surfaces of the light guide plate; And
A reflection plate attached to the light guide plate to reflect light incident from the LED element,
The flexible pad is a cosmetic mask having an LED patch, characterized in that coupled to surround at least one surface of the light guide plate to form the LED patch.
The method according to claim 2 or 4,
The resin material is a cosmetic mask having an LED patch, characterized in that made of at least one selected from silicon, polyvinyl chloride (PVC), polycarbonate (PC) and polyethylene terephthalate (PET).
The method according to claim 2 or 4,
At least one fastening means selected from a snap button, a velcro, a magnetic material and a hook ring attached over a plurality of points on the inner surface of the mask; And
At least one fastening means selected from a snap button, a velcro, a magnetic body (or a metal body) and a hook ring attached to the bottom of the flexible pad,
The LED patch is
Cosmetic mask having an LED patch, characterized in that it can be mounted at any point desired by the user through the selection of the fastening means provided in a plurality of points on the inner surface of the mask.
The method of claim 2,
And a lens mounted to the LED element to disperse the LED light emitted from the LED element.
The method according to claim 2 or 4,
The LED patch is further provided with an optical filter is a cosmetic mask having an LED patch, characterized in that for selectively transmitting the LED light emitted from the LED element.

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