WO2018208009A1

WO2018208009A1 - Functional eyepatch with electrical stimulation applying structure

Info

Publication number: WO2018208009A1
Application number: PCT/KR2018/003551
Authority: WO
Inventors: 이지형
Original assignee: (주)리솔
Priority date: 2017-05-12
Filing date: 2018-03-26
Publication date: 2018-11-15
Also published as: KR20180124462A; KR101978784B1

Abstract

The present invention relates to a functional eyepatch with an electrical stimulation applying structure and, particularly, to a functional eyepatch with an electrical stimulation applying structure having a stimulation electrode capable of applying a micro current to the eyepatch. The functional eyepatch with an electrical stimulation applying structure comprises: a stimulation generation module (10) capable of generating electrical stimulation; at least one stimulation electrode group (12) which is arranged so as to be able to contact the peripheral portion of an eye when being worn and which applies the electrical stimulation generated in the stimulation generation module (10) to a human body, wherein each of the at least one stimulation electrode group (12) includes at least one stimulation electrode; and a state detection unit (13) for detecting the type of application of stimulation in the stimulation electrode or the stimulation electrode group (12).

Description

Functional eye patch of electrical stimulation applied structure

The present invention relates to a functional eye patch of the electrical stimulation applying structure, and more particularly to a functional eye patch of the electrical stimulation applying structure having a stimulation electrode capable of applying a microcurrent to the eye patch.

The eye patch, which is worn to protect the eyes, is made of a structure that blocks light and can be used for a good night's sleep. Various functions may be added to the eye patch to be made into a functional eye patch, and the function may include various stimuli having a useful effect on the human body during the wearing process. For example, Korean Utility Model Publication No. 20-2015-0000192 discloses a functional eye patch that allows the restoration of vision by releasing far-infrared rays and anions by inserting a molded article containing rare earths between the shell and the endothelium. Patent No. 10-1475501 also includes a temperature sensor, TFT-LCD, MCU, A / D conversion unit, I / O interface unit, USB terminal, memory, alarm generating unit, battery unit and TFT-LCD attached terminal. Disclosed is a smart eye patch having a speaker and an LCD display.

The eye patch or sleeping eye patch advantageously has a structure in which the function can be properly adjusted according to the wearing environment or personal conditions in the worn state. It is also advantageous that the function is of a kind that has a beneficial effect on the human body in all environments, but the prior art or known eye patch does not disclose such a structure with respect to the eye patch or sleeping eye patch.

The present invention is to solve the problems of the prior art has the following object.

It is an object of the present invention to provide a functional eye patch of an electrical stimulation applying structure in which a plurality of stimulation electrodes are arranged so that various types of electrical stimuli including a microcurrent can be applied to a peripheral portion of the eye in a worn state.

According to a preferred embodiment of the present invention, the functional eye patch of the electrical stimulus applying structure comprises a stimulus generating module capable of generating electrical stimulation; One or more stimulation electrode groups disposed to be in contact with the peripheral portion of the eye when worn, and each of which applies the electrical stimulation generated by the stimulation generating module to the human body, including at least one stimulation electrode; And a state detection unit for detecting the application form of the stimulus at the stimulus electrode or the stimulus electrode group.

According to another suitable embodiment of the invention, the electrical stimulus comprises a cognitive stimulus which is applied periodically while having a relatively large size.

According to another suitable embodiment of the present invention, the stimulation electrode is at least two, and further comprises a pattern induction unit for adjusting the magnitude of the stimulus applied to the stimulation electrode while detecting the magnitude of the stimulus applied to each stimulation electrode do.

According to another suitable embodiment of the present invention, the apparatus further includes a wireless unit, connected to an external electronic device by the wireless unit, and the operation of the stimulus generating module is controlled by the management application.

According to another suitable embodiment of the present invention, the state detection unit further comprises a detection unit for sleeping state detection or body temperature / pulse detection of the user, wherein the detection information of the detection unit is transmitted to an external electronic device.

According to another suitable embodiment of the present invention, the stimulation electrode groups are disposed on both parts of the contact pads in contact with both eyes, and the stimulation electrode groups are electrically separated from each other and connected so that the applied stimuli are correlated. It consists of a pole electrode.

The eye patch according to the present invention is to prevent or treat diseases such as depression while stress is solved by applying the stimulation caused by the microcurrent to the human body in the wearing process. The eye patch according to the present invention has a function to improve concentration, so that it is possible to take a good night's sleep while being worn during the sleep process while insomnia is treated. In addition, the eye patch according to the present invention is operated in conjunction with the smart device to allow the listening process of the music while wearing the microcurrent application process can be properly adjusted.

1 is a block diagram illustrating an embodiment of a functional eye patch according to the present invention.

2 illustrates an embodiment of a structure in which a microcurrent is applied in a functional eye patch according to the present invention.

3 illustrates an embodiment in which the functional eye patch according to the present invention works in conjunction with a smart device.

4A and 4B illustrate an embodiment of an operation process of the functional guide according to the present invention.

Hereinafter, the present invention will be described in detail with reference to the embodiments set forth in the accompanying drawings, but the embodiments are provided for clarity of understanding and the present invention is not limited thereto. In the following description, components having the same reference numerals in different drawings have similar functions, and thus are not repeatedly described unless necessary for understanding of the invention, and well-known components are briefly described or omitted. It should not be understood to be excluded from the embodiment of.

Referring to FIG. 1, the functional eye patch includes a stimulus generating module 10 capable of generating electrical stimulation; One or more stimulation electrode groups 12 which are arranged to be in contact with the circumference of the eye when worn, and each of which applies the electrical stimulation generated by the stimulation generating module 10 to the human body includes at least one stimulation electrode. ; And a state detection unit 13 for detecting the application form of the stimulus at the stimulus electrode or the stimulus electrode group 12. In addition, the functional eye patch may include a pattern adjustment module 11 for adjusting the application form of the stimulus of the stimulation electrode according to the application form of the stimulus detected by the state detection unit 13.

The stimulus generating module 10 may generate a microcurrent such as, for example, a pulse type current having a size of 1 to 1,000 mA, but may generate various types of electrical stimulation. The stimulus generating module 10 may include, for example, a microcurrent generator, a control unit or a stimulus sizing circuit or a plurality of switches for regulating the flow of current between different paths. The magnetic pole generating module 10 may be disposed inside the eye patch or may be made of an independent module and electrically connected to the magnetic pole electrode group 12 by a jack or similar connector.

At least one stimulation electrode group 12 may be arranged in the eye patch so as to be in contact with the human body, for example, each of the two stimulation electrode groups 12 may be arranged to be in contact with the area around the eye or another part of the face. Can be. The functional eye patch may be made in the shape of a contact pad that blocks light from entering the two eyes. The two stimulation electrode groups 12 may be arranged to be in contact with the area around the eye when the functional eye patch is worn on the face. Electrical stimulation such as microcurrent generated in the stimulus generating module 10 may be transmitted to each of the stimulation electrode groups 12 through a conductive path disposed in the eye patch to apply electrical stimulation such as microcurrent to the human body.

Each stimulation electrode group 12 may comprise at least one stimulation electrode, and may preferably comprise at least two stimulation electrodes separated from one another. The electrical stimulation applied to each stimulation electrode may have an association, and for example, pulsed microcurrents may be sequentially applied to a plurality of stimulation electrodes separated from each other included in one stimulation electrode group 12. . And the result of applying the stimulus to each stimulation electrode can be analyzed by detecting the state of the other electrode. The result of applying each of these stimulation electrode groups 12 or each stimulation electrode can be detected by the state detection unit 13.

The state detection unit 13 detects the current or voltage of each of the stimulation electrode groups 12 or each of the stimulation electrodes, or changes the temperature of the stimulus application site according to the application of the electrical stimulation, whether the electrostatic charge is generated or the generation of the leakage current. Can be detected. The state detection unit 13 may also have a function of detecting a sleep state of an eyeball user, and may have a function of checking a sleep state based on, for example, a temperature of a contact portion, a movement of a human body, or a response to a detection pulse. Can be. The state detection unit 13 may have various functions for detection of a stimulus electrode or a human body state, and the detected information may be transmitted to the pattern adjustment module 11. The pattern adjustment module 11 may appropriately adjust the magnitude, period, or time of the microcurrent applied to the stimulation electrode based on the information transmitted from the state detection unit 13. It is also possible to adjust the state of the operation of the auxiliary function unit 14. In addition, the state detection unit 13 further includes a detection unit for sleep state detection or a body temperature / pulse detection of the user, and the detection information of the detection unit may be transmitted to an external electronic device described below.

The auxiliary function unit 14 may have a function of providing music or sound to a user through a device such as an earphone while wearing an eye patch. The music or sound may be provided to the user through a short range communication such as Bluetooth from an external device, and the earphone may be coupled to the eye patch, or a connector for connecting the earphone may be installed. The music or sound may be provided in the resting state or in the sleeping state. The music or sound may be transmitted from an external electronic device such as a smartphone, and a management application for managing transmission of music or sound may be installed in the external electronic device. If necessary, the management application may control the operation of the stimulus generation module 10 or the pattern adjustment module 11 of the eye patch.

According to an embodiment of the present disclosure, the cognitive stimulus may be applied at a predetermined time while the electric stimulus of the predetermined pattern is applied. A cognitive stimulus may be a stimulus having a different size or property than a certain pattern of electrical stimulus. For example, a relatively large microcurrent may be applied after a certain amount of microcurrent is repeatedly applied for a certain time. And again, the microcurrent of a predetermined size may be repeatedly applied for a predetermined time. The cognitive stimulation unit 121 for applying the cognitive stimulus may be disposed independently or may be one stimulation electrode included in the stimulation electrode group 12.

The stimulus generating module 10 or the pattern adjusting module 11 installed in the eye patch can be operated in various ways and the present invention is not limited to the embodiments shown.

Referring to FIG. 2, the eye patch may include a contact pad 21 having portions in contact with both eyes, and the first and second magnetic

pole electrode groups

12a and 12b may be disposed on the inner side of the contact pad 21, respectively. Can be. The magnetic pole through the plurality of

magnetic pole electrodes

221, 222, 223 and 224 is disposed inside the contact pad 21 to form the respective one and two

magnetic pole groups

12a and 12b. The type of application can be controlled. The eye patch may include a plurality of layers coupled to the contact pads 21, and various components or devices may be disposed therein for generating and controlling microcurrents. Each of the

stimulation electrode groups

12a and 12b may include a plurality of

stimulation electrodes

221, 222, 223, and 224 disposed on the surface of the contact pad 21 to be in contact with the eye.

The plurality of

magnetic pole electrodes

221, 222, 223, and 224 may be physically separated from each other and electrically insulated from each other, or may be connected to each other. For example, the first and second

magnetic pole electrodes

221 and 222 may be electrically connected to each other to simultaneously apply a microcurrent in the form of a pulse and maintain the same voltage. In addition, the 3 and 4

pole electrodes

223 and 224 may be made to have different voltages from the 1 and 2

pole electrodes

221 and 222 while being electrically connected to each other. Also, the first and second

magnetic pole electrodes

221 and 222 and the third and fourth

magnetic pole electrodes

223 and 224 may be made to have voltages of opposite polarities. Alternatively, the first, second, third, and fourth

magnetic pole electrodes

221, 222, 223, and 224 may be set to sequentially apply microcurrents while being disposed about the eye. As described above, the plurality of

stimulation electrodes

221, 222, 223, and 224 are disposed around the eyes to control the microcurrents applied through the

respective stimulation electrodes

221, 222, 223, and 224. This is to adjust the path to increase the effect of applying the microcurrent. If the conduction path of the microcurrent is not controlled, the effect of the application of the microcurrent is not generated by the microcurrent applied through the

magnetic pole electrodes

221, 222, 223, and 224 being guided to various paths inside the human body. You may not.

The

pattern induction units

231 and 232 may be disposed to control the flow of microcurrents between the

stimulation electrodes

221, 222, 223, and 224 which are related to each other. The

pattern induction unit

231, 232 may be, for example, a constant voltage circuit, a potential difference forming circuit or a current interrupting circuit, so that each

magnetic pole electrode

221, 222, 223, 224 maintains a predetermined electrical condition. do. In addition, the

pattern induction unit

231, 232 detects a state of the microcurrent substantially applied from each of the

magnetic pole electrodes

221, 222, 223, and 224, and transmits the state to the microcurrent control unit 111 or the pattern control module. Can have

As shown in the lower part of FIG. 2, one pattern induction unit 231 may be connected to one or three

magnetic pole electrodes

221 and 223, and two pattern induction unit 232 may be two or four

magnetic pole electrodes

222 and 224. It can be connected with. For example, the potentials of the first and third

magnetic pole electrodes

221 and 223 and the second and fourth

magnetic pole electrodes

222 and 224 are maintained at a predetermined value by the one pattern induction unit 231 and the two pattern induction unit 232. Can be. Also, relative voltages of the first and third

magnetic pole electrodes

221 and 223 and the second and fourth

magnetic pole electrodes

222 and 224 may be changed at predetermined intervals. As described above, the state of each of the

magnetic pole electrodes

221, 222, 223, and 224 is controlled by the one and two

pattern induction units

231 and 232. It may be allowed to flow to the two stimulation electrodes 222 via the eye region. In addition, the states of the

stimulation electrodes

221, 222, 223, and 224 detected by the

pattern induction units

231 and 232 may be transmitted to the pattern control module. The pattern adjustment module may adjust the application pattern of the electrical stimulation based on the transmitted information.

The detection or adjustment of each

stimulation electrode

221, 222, 223, 224 can be accomplished in a variety of ways and the invention is not limited to the presented embodiments.

Referring to FIG. 3, the wireless device 33 further includes a wireless unit 33, which is connected to the external electronic device SD by the wireless unit 33 so that the operation of the stimulus generating module 10 may be controlled by the management application 31. Can be.

A detection unit 32 may be arranged in the eyepiece to detect the applied state of the electrical stimulus or the state of the human body, the detection information comprising information detected in the pattern induction unit described above. The detection unit 32 also includes information about temperature changes around the eye, muscle movements or human body movements with time of application of the microcurrent. According to the operating structure, the detection unit 32 may generate a detection signal, and for example, may apply a relatively large current to a specific stimulation electrode to detect movement of the human body or determine whether it is in a sleeping state. As such, the state information detected by the detection unit 32 may be transmitted to the external electronic device SD such as a smartphone through the wireless unit 33. Or it may be transmitted to the microcurrent control unit 111.

In the external electronic device SD, a management application 31 for controlling the operation of microcurrent installed in the eye patch or the operation of another device may be installed. The external electronic device SD and the wireless unit 33 may be connected to enable short range wireless communication such as Bluetooth communication. The management application 31 may receive and analyze the detected detection information from the detection unit 32 and may determine the state of the user. Then, music or sound may be transmitted to the wireless unit 33 according to the state of the user.

Earphones

34a and 34b may be connected to the contact pad 21, and music or sound transmitted to the wireless unit 33 may be transmitted to the user through the

earphones

34a and 34b. The music may be music that the user prefers and may be stored in an external electronic device (SD). The sound may be, for example, the sound of nature that the user prefers, such as the sound of wind, waves, birds, or water. The sound may include various noises for the user's rest or sleep, and may be stored in the external electronic device SD as well as music.

The user's response to the delivery of music or sound may be detected by the detection unit 32 and transmitted to the management application 31 via the wireless unit 33. The management application 31 can appropriately adjust the delivery of music or sound according to the transmitted detection information or preset conditions.

The management application 31 may control the operation of the electrical stimulation. For example, the management application 31 may adjust the application period of the electrical stimulation based on the detection information, adjust the size of the electrical stimulation, stop the application of the electrical stimulation for a certain time, or initiate the application of the electrical stimulation. Can be. In addition, the management application 31 may turn off the power for the operation of the stimulus generating module when it is determined that the eye patch is not worn based on the information transmitted from the detection unit 32.

Electrical stimulation such as microcurrent may be repeatedly applied according to predetermined periods T1 and T2 in the form of pulses. For example, 1 pulse microcurrents P11 and P12 may be applied to the periods T1 and T2 of 10 to 20 seconds at the same time intervals. In addition, two pulse microcurrents P21 and P22 having different magnitudes from the one pulse microcurrents P11 and P12 may be applied at the last time periods of the periods T1 and T2. The two-pulse microcurrents P21 and P22 may have a magnitude of 2 to 5 times larger than the one-pulse microcurrents P11 and P12 and may be applied at the end portions of the respective periods T1 and T2. The first and second pulse microcurrents P11 to P22 may be applied at the same time or adjacent time such that the positive current and the negative current are paired, whereby the first and second pulse microcurrents P11 to P22 are internal to the human body. It can be derived to a predetermined path of. Specifically, by reversing the voltage of the stimulation electrodes to which the 1 and 2 pulse microcurrents P11 to P22 are applied, the microcurrent may be induced inside the human body having a predetermined size.

The 1 and 2 pulse microcurrents P11 to P22 may have various waveforms or sizes, and the present invention is not limited to the embodiments shown.

Referring to FIG. 4A, the eye patch 20 may include a contact pad 21 having one surface contacting the human body; Magnetic

pole generating pads

211a and 211b coupled to the other side of the contact pad 21; And

protective plates

212a and 212b coupled to the outside of the magnetic

pole generating pads

211a and 211b. In addition, the stimulation electrode group is disposed on both portions of the contact pads 21 in contact with both eyes, and the stimulation electrode groups are arranged separately from each other, and the separated stimulation electrodes E11, E12, E13, E21, E22)

The contact pad 21 may have a shape similar to that of the glasses as a whole, and a blocking filter for blocking light may be disposed at a portion corresponding to an eye position. The contact pad 21 may be made of a stretchable material, for example made of spandex fiber, nylon fiber or the like. The first stimulation electrode group and the second stimulation electrode group may be arranged based on the position of the eye, respectively, and the separate stimulation electrodes E11, E12, E13, E21, and E22 may be arranged to be in contact with the circumference of the eye. Each of the separate magnetic pole electrodes E11, E12, E13, E21, E22 can be made into various shapes that are easy to contact, and can be, for example, band-shaped, disc-shaped or linear, depending on the placement position.

Pattern induction units

231 and 232 may be disposed to adjust or detect a microcurrent application pattern of each of the separated stimulation electrodes E11, E12, E13, E21, and E22 of the first stimulation electrode group or the two stimulation electrode groups. . The separating magnetic pole electrodes E11, E12, E13, E21, and E22 may be formed to protrude from the inner surface of the contact pad 21, and the

pattern induction units

231 and 232 may be formed inside or in contact pad 21. 21 and the magnetic

pole generating pads

211a and 211b.

The magnetic

pole generating pads

211a and 211b may be formed in a pair that may be coupled to each other, and may be made of a structure detachable from the contact pad 21. A microcurrent control unit 111 on an inner surface of the magnetic

pole generating pads

211a and 211b; An accommodation space may be formed for the placement of the power supply unit 44, such as an electronic chip 43 or a battery in which the microprocessor is disposed. If necessary, connectors 42 for connecting earphones may be disposed on both side surfaces of the magnetic

pole generating pads

211a and 211b.

The

protective plates

212a and 212b may be made of a material such as synthetic resin, for example, and the light detection unit 45 may be disposed on an inner surface thereof. The light detection unit 45 may have a function of detecting a level of light introduced from the outside.

Adjustable wings

421 and 422 can be formed under the

protection plates

212a and 212b. By adjusting the angle of the

control blades

421 and 422, the air circulation may be adjusted between the inside and the outside of the contact pad 21.

A part of the interior of the contact pad 21 may be made into a sealed space, and air may be injected into the sealed space through the injection tube 41. The thickness of the contact pad or the pressure exerted around the eye by the contact pad 21 can be adjusted by the injection of air through the injection tube 41. In addition, the contact level of the separation magnetic pole electrodes E11, E12, E13, E21, and E22 with respect to the human body may be adjusted. The injection tube 41 may be connected to an air injection unit such as a pump disposed outside or in the accommodation space of the magnetic

pole generating pads

211a and 211b, and the air injection unit may be adjusted in operation by a control unit.

Referring to FIG. 4B, the method of applying a stimulus caused by the microcurrent by the eye patch may include installing a management application capable of data communication and operation of a generation module of the microcurrent to a smart electronic device such as a smartphone (P41). ; Placing (P42) two stimulation electrode groups comprising a plurality of stimulation electrodes on a contact surface where the eye patch contacts the human body; Generating stimulus pattern data applying a pulsed microcurrent to the stimulation electrodes forming each stimulation electrode group (P43); A microcurrent is applied to each magnetic pole electrode by a microcurrent generation module that controls the application of the microcurrent while generating the microcurrent, and sets a response index according to the application of the microcurrent (P44); Detecting (P45) the stimulation pattern applied by each stimulation electrode by the detection unit; Determining whether there is a change in the human body response according to the detection result (P46); In response to a change in the response, additional functions such as music or sound are transferred from the smart device to the earphone coupled to the eye patch (P47); Determining whether the response index is increased (P48); And stimulation pattern data is selected and determined according to the determination of the response index change (P49).

The stimulation pattern data may include data about the pattern of the applied microcurrent over time for the stimulation electrodes in contact with different parts of the human body. In addition, the stimulus pattern data may include an association between different stimulation electrodes, and the association may include an order in which microcurrents are applied between different stimulation electrodes, a potential difference, or a relative magnitude of the microcurrents. The response index refers to a numerical value representing, for example, a change in temperature of a human body or a change in muscle movement due to application of a microcurrent.

When a microcurrent is applied to each stimulation electrode (P44), a stimulation pattern can be detected by the detection unit at each stimulation electrode (P45), and a change in the human body's response is detected by the detection unit to determine whether the human state changes. Can be determined (P46). The change in the reaction means, for example, determining whether or not the sleep state has reached the sleep state or the resting state has elapsed for a predetermined time. Such a change in response can be determined by, for example, movement of the human body. If it is determined that the state has not changed (NO), a stimulus of a predetermined pattern may be applied (P44). In contrast, if it is determined that the human state is changed (YES), it may be determined whether music or sound is transmitted (P47). However, according to the user's selection, the transmission of music or sound may be made at any time during the wearing process of the eye patch (P47). As the microcurrent is applied in a predetermined pattern, it may be determined whether the response index is increased (P48). If there is no change in the response index (NO), the additional function may be selected and applied in an appropriate manner while maintaining the application pattern of the microcurrent (P48). In contrast, if the response index is increased (YES), the stimulation pattern data may be selected again and determined (P49). The selection of stimulus pattern data refers to changing the period or changing the size, for example.

The microcurrent by the stimulation electrode disposed in the eye patch can be made in various ways and is not limited to the presented embodiment.

Although the present invention has been described in detail above with reference to the presented embodiments, those skilled in the art may make various modifications and modifications without departing from the technical spirit of the present invention with reference to the presented embodiments. . The invention is not limited by the invention as such variations and modifications but only by the claims appended hereto.

10: stimulus generation module 11: pattern adjustment module

12:

stimulation electrode group

12a, 12b: 1, 2 stimulation electrode group

13: status detection unit 14: auxiliary function unit

20: lining 21: touch pad

31: management application 32: detection unit

33:

Wireless unit

34a, 34b: Earphone

41: injection tube 42: connector

43: electronic chip 44: power supply unit

45: light detection unit 111: microcurrent control unit

121:

Cognitive stimulation unit

211a, 211b: Stimulation generating pad

212a, 212b: protective plate

221, 222, 223, 224: 1, 2, 3, 4 stimulation electrodes

231, 232: 1, 2 pattern guide units 421, 422: adjustable wing

E11, E12, E13, E21, E22: Separation Stimulation Electrode

P11, P12: 1 pulse microcurrent P21, P22: 2 pulse microcurrent

SD: external electronic device T1, T2: cycle

Claims

A stimulus generating module 10 capable of generating electrical stimulation;

One or more stimulation electrode groups 12 which are arranged to be in contact with the circumference of the eye when worn, and each of which applies the electrical stimulation generated by the stimulation generating module 10 to the human body includes at least one stimulation electrode. ; And

Functional eye patch comprising a state detection unit 13 for detecting the application form of the stimulus at the stimulus electrode or the stimulus electrode group 12.
The functional eye patch of claim 1, wherein the electrical stimulus has a relatively large size and includes a cognitive stimulus that is applied periodically.
The method according to claim 1, wherein the stimulation electrode is at least two, further comprising a pattern induction unit (231, 232) for adjusting the size of the stimulus applied to the stimulation electrode while detecting the magnitude of the stimulus applied to each stimulation electrode Functional eye patch.
The method of claim 1, further comprising a wireless unit 33, wherein the operation of the stimulus generation module 10 is controlled by the management application 31 by being connected to the external electronic device SD by the wireless unit 33. Functional eye patch featured.
The method according to claim 4, the state detection unit 13 further comprises a detection unit for sleep state detection or body temperature / pulse detection of the user, characterized in that the detection information of the detection unit is transmitted to an external electronic device (SD) Functional eye patch.
The method of claim 1, wherein the stimulation electrode group 12 is disposed on both portions of the contact pads 21 in contact with both eyes, and the stimulation electrode group 12 is arranged separately from each other while the applied stimulus has a correlation. Functional eye patch, characterized in that consisting of the separation pole electrode (E11, E12, E13, E21, E22) connected to each other.