KR20210025161A - Ophthalmic lens and method of manufacturing the same - Google Patents

Abstract

One embodiment of the present invention provides an ophthalmic lens, which can supply high power and can be miniaturized by reducing an installation area of an electronic device, and a manufacturing method thereof. Here, the ophthalmic lens includes a lens body part, an energy storage part, an insulating cover part, and a sensing part. The lens body part is provided on an eyeball of a wearer, and has an installation groove formed along an edge on one surface. The energy storage part is provided to be inserted into at least a portion of the installation groove of the lens body. The insulating cover blocks the installation groove to prevent the energy storage unit from being leaked out of the installation groove. The sensing unit is provided in another partial area of the installation groove at least, receives electricity from the energy storage unit, and senses biometric information of the wearer.

Description

Ophthalmic lens and its manufacturing method {OPHTHALMIC LENS AND METHOD OF MANUFACTURING THE SAME}

The present invention relates to an ophthalmic lens and a manufacturing method thereof, and more particularly, to an ophthalmic lens capable of supplying high power and miniaturization by reducing an installation area of an electronic device, and a manufacturing method thereof.

Traditionally, ophthalmic lenses such as hard lenses, contact lenses, and intraocular lenses have been used for vision correction, cosmetic or therapeutic purposes.

In recent years, it has been theorized that an active component can be integrated into a lens, and electronic devices are also used in the lens.

In relation to a lens in which an electronic device is provided in the related art, Korean Laid-Open Patent Publication No. 2011-0081225 discloses an energy source capable of providing an electric current to the part, and is arranged in close proximity to the first mold part, Depositing the reactive monomer mixture into the first mold part, placing an energy source capable of providing an electrical current to the part in contact with the reactive monomer mixture, placing the first mold part proximate the second mold part, thereby placing the lens Disclosed is the formation of a lens cavity so that at least a portion of the reactive monomer mixture and the energy source capable of providing an electric current to the part is within the lens cavity.

The above prior literature applies a method of manufacturing a lens after placing an independent power supply such as a lithium secondary battery or a supercapacitor in the mold during the manufacturing process of a lens using a mold. In such a process, since the lithium secondary battery or supercapacitor must be placed on the outer part of the lens by picking and placing it on the lens, a separate automation device for Pick & Place is required. There is this.

And, according to the preceding literature, there is a limitation to consider the installation location of the power supply device in the lens molding process through the mold.

Also, according to the preceding literature, since the power supply is mounted in the lens molding process through the mold, the circuit connection between the power energy storage device and the electronic device to be supplied with power is also limited before lens molding.

In addition, in a conventional lens in which an electronic device is provided, wireless power transmission using a wireless antenna mounted on the lens is used to drive the mounted electronic device. However, the amount of power that can be transmitted by wireless power is limited, and since the intraocular lens is located in the eye, the distance between the external supply antenna and the transmitting antenna on the lens becomes far, resulting in power loss, and a problem of harm to the human body. There is also a limit to increasing the power of the supply antenna.

Therefore, there is a need for an ophthalmic lens technology that has a simple structure, can supply safe and high power, and can reduce the installation area of an electronic device to make it ultra-miniature.

Republic of Korea Patent Publication No. 2011-0081225 (published on July 13, 2011)

In order to solve the above problems, the technical problem to be achieved by the present invention is to provide an ophthalmic lens and a method of manufacturing the same, which can supply high power and can be miniaturized by reducing the installation area of an electronic device.

The technical problem to be achieved by the present invention is not limited to the technical problems mentioned above, and other technical problems that are not mentioned can be clearly understood by those of ordinary skill in the technical field to which the present invention belongs from the following description. There will be.

In order to achieve the above technical problem, an embodiment of the present invention is provided in the eyeball of the wearer, the lens body portion having an installation groove formed along the edge on one surface; An energy storage unit inserted into at least a partial area of the installation groove of the lens body unit; An insulating cover part blocking the installation groove so that the energy storage unit does not flow out from the installation groove; And it provides an ophthalmic lens, characterized in that it is provided in at least another portion of the installation groove, receives electricity from the energy storage unit, and includes a sensing unit for sensing biometric information of the wearer.

In an embodiment of the present invention, the energy storage unit includes an electrode portion provided in at least a partial region of the installation groove, extending in a longitudinal direction of the installation groove, and having a first electrode and a second electrode disposed to be spaced apart from each other, A voltage providing unit for applying a voltage to the first electrode and the second electrode so that a first polarity is formed on the first electrode, and a second polarity opposite to the first polarity is formed on the second electrode; , Ions injected into the installation groove and provided between at least the first electrode and the second electrode, and penetrate into the first electrode and the second electrode when a polarity is formed in the first electrode and the second electrode It may have an electrolyte portion having.

In an embodiment of the present invention, the electrolyte part may be in the form of a gel.

In an embodiment of the present invention, the insulating cover portion may have pores through which eye fluid may flow in or out.

On the other hand, in order to achieve the above technical problem, an embodiment of the present invention includes a lens body part preparation step of providing a lens body part having an installation groove formed along an edge on one surface thereof; An energy storage unit providing step of providing an energy storage unit in at least a portion of the installation groove; An insulating cover part preparation step of providing an insulating cover part so that the energy storage part does not flow out from the installation groove by blocking the installation groove with an insulating cover part; And it provides a method for manufacturing an ophthalmic lens, comprising the step of providing a sensing unit in at least another partial area of the installation groove, receiving electricity from the energy storage unit and sensing biometric information of the wearer. do.

In an embodiment of the present invention, in the step of preparing the lens body, the installation groove may be formed by removing a portion irradiated with a laser on one surface of the lens body.

In an embodiment of the present invention, in the step of preparing the lens body, the lens body in which the installation groove is formed may be formed using a mold having a protrusion corresponding to the installation groove.

In an embodiment of the present invention, the provision of the energy storage unit includes a conductive solution injection step of injecting a conductive solution in at least a portion of the installation groove along the longitudinal direction of the installation groove, and a laser irradiation to the conductive solution. An electrode part generating step of generating an electrode part having a first electrode and a second electrode extending in the longitudinal direction of the installation groove and disposed to be spaced apart from each other, and applying a voltage to the first electrode and the second electrode to obtain the first electrode. A voltage supply unit providing step of providing a voltage supply unit for forming a first polarity in an electrode and forming a second polarity opposite to the first polarity in the second electrode; An electrolyte part preparation step of providing an electrolyte part provided between the first electrode and the second electrode and having ions penetrating into the first electrode and the second electrode when polarity is formed in the first electrode and the second electrode Can have.

In an exemplary embodiment of the present invention, the electrolyte portion may be cured after the liquid electrolyte is injected to form a gel.

In an embodiment of the present invention, the insulating cover portion provided in the step of preparing the insulating cover portion may have pores through which eye fluid may flow in or out.

According to an embodiment of the present invention, since the first electrode and the second electrode are provided in an ink state in the installation groove and then patterned by a laser, a separate energy storage device for pick-and-place A limitation of the need for an automation device and a location to place the energy storage device into consideration, or the limitation that a circuit connection between the energy storage device and the electronic device to be powered must be made before lens molding may be resolved.

In addition, according to an embodiment of the present invention, since the first electrode and the second electrode can be formed so that the surface area of the first electrode and the second electrode is increased by adjusting the pattern of the first electrode and the second electrode, the penetration amount and penetration effect of ions contained in the electrolyte portion May be improved, thereby increasing the capacity of the capacitor, and supplying power at a high output level for driving the sensing unit.

In addition, according to an embodiment of the present invention, since the installation groove is formed to have a width of 5 mm or less and the first electrode and the second electrode can be easily provided in the installation groove, the ophthalmic lens can be miniaturized. .

In addition, according to an embodiment of the present invention, by providing a sensing unit in the installation groove to detect biometric information for early diagnosis of diseases such as high-risk disease or senile disease of the wearer, it is possible to increase the usability.

The effects of the present invention are not limited to the above effects, and should be understood to include all effects that can be deduced from the configuration of the invention described in the detailed description or claims of the present invention.

1 is an exemplary view showing an ophthalmic lens according to an embodiment of the present invention.
FIG. 2 is a horizontal cross-sectional view of FIG. 1.
3 is a cross-sectional view taken along line A-A' of FIG. 2.
4 is an exemplary configuration diagram showing an electrode part of an ophthalmic lens according to an embodiment of the present invention.
5 is a cross-sectional view taken along line B-B' of FIG. 2.
6 and 7 are flowcharts illustrating a method of manufacturing an ophthalmic lens according to an embodiment of the present invention.
8 and 9 are exemplary views showing a process of preparing a lens body in a method of manufacturing an ophthalmic lens according to an embodiment of the present invention.
10 is an exemplary view showing a process of preparing an energy storage unit and a process of preparing an insulating cover unit in a method of manufacturing an ophthalmic lens according to an embodiment of the present invention.

Hereinafter, the present invention will be described with reference to the accompanying drawings. However, the present invention may be implemented in various different forms, and therefore is not limited to the embodiments described herein. In the drawings, parts irrelevant to the description are omitted in order to clearly describe the present invention, and similar reference numerals are attached to similar parts throughout the specification.

Throughout the specification, when a part is said to be “connected (connected, contacted, bonded)” with another part, it is not only “directly connected”, but also “indirectly connected” with another member in the middle. It also includes the case where it is ”. In addition, when a part "includes" a certain component, it means that other components may be further provided, rather than excluding other components unless specifically stated to the contrary.

The terms used in the present specification are only used to describe specific embodiments, and are not intended to limit the present invention. Singular expressions include plural expressions unless the context clearly indicates otherwise. In the present specification, terms such as “comprise” or “have” are intended to designate the presence of features, numbers, steps, actions, components, parts, or combinations thereof described in the specification, but one or more other features. It is to be understood that the presence or addition of elements or numbers, steps, actions, components, parts, or combinations thereof does not preclude in advance.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is an exemplary view showing an ophthalmic lens according to an embodiment of the present invention, FIG. 2 is a horizontal cross-sectional view of FIG. 1, and FIG. 3 is a cross-sectional view taken along line A-A' of FIG.

As shown in FIGS. 1 to 3, the ophthalmic lens may include a lens body 100, an energy storage 200, an insulating cover 300, and a sensing 400.

The ophthalmic lens may include at least one selected from the group including a hard lens, a contact lens, and an intraocular lens. The lens body 100 may be provided in the wearer's eyeball, and may be attached to the wearer's eyeball or inserted into the eyeball according to the type of ophthalmic lens.

The lens body 100 may be formed of a polymer material having human compatibility, and polymethyl methacrylate (PMMA) resin, polyethylene glycol diacrylate (PEGDA) or polyethylene glycol dimethacrylate (PEGDA) in the form of a hydrogel ( PEGDMA).

The lens body 100 may have an optical region 102. Here, the optical region 102 may be a portion that provides a line of sight for a wearer of an ophthalmic lens.

And, the lens body portion 100 may have an installation groove (110). The installation groove 110 may be formed along an edge on one surface 101 of the lens body 100. Specifically, the installation groove 110 may be formed in an outer area of the lens body 100 except for the optical area 102 in the lens body 100.

The energy storage unit 200 may be provided by being inserted into at least a partial area of the installation groove 110 of the lens body 100.

The energy storage unit 200 may be a capacitor, and may include an electrode unit 210, a voltage supply unit 220, and an electrolyte unit 230.

The electrode unit 210 may be provided by being inserted into at least a portion of the installation groove 110 and may have a first electrode 211 and a second electrode 212.

The first electrode 211 and the second electrode 212 may extend in the longitudinal direction of the installation groove 110 and may be disposed to be spaced apart from each other so as not to be electrically connected to each other.

In addition, the first electrode 211 and the second electrode 212 may have a plurality of pores of several nm or less, and ions included in the electrolyte unit 230 may penetrate into the pores.

In addition, the first electrode 211 and the second electrode 212 further have a protruding pattern on the surface thereof so that the surface area thereof is increased, so that the penetration amount and the penetration effect of ions included in the electrolyte unit 230 may be improved. Through this, there is an effect of increasing the capacity of the capacitor, and it may be possible to supply power at a high output level for driving the sensing unit 400.

The first electrode 211 and the second electrode 212 may have an interdigitated electrode (IDE) structure or a linear electrode pattern suitable for a micro electrode structure. The energy storage unit 200 may be formed to have a width of 5 mm or less, and accordingly, the area of the outer area in which the installation groove 110 is formed can be reduced, so that the ophthalmic lens can be miniaturized. .

The energy storage unit 200 is not limited to a capacitor, and may be formed in the form of a battery.

The voltage supply unit 220 applies a voltage to the first electrode 211 and the second electrode 212 so that the first electrode 211 has a first polarity, and the second electrode 212 has a first polarity. The second polarity opposite to can be formed.

4 is an exemplary configuration diagram showing an electrode part of an ophthalmic lens according to an embodiment of the present invention. Hereinafter, the description will further include FIG. 4.

As shown further including FIG. 4, the voltage providing unit 220 may include a first voltage providing unit 221 and a second voltage providing unit 222.

The first voltage providing unit 221 may be electrically connected to the first electrode 211 and may apply a voltage to the first electrode 211. When a voltage is applied to the first electrode 211, a first polarity may be formed on the first electrode 211.

The second voltage providing unit 222 may be electrically connected to the second electrode 212 and may apply a voltage to the second electrode 212. When a voltage is applied to the second electrode 212, a second polarity may be formed on the second electrode 212. For example, if the first polarity formed on the first electrode 211 is a positive (+) polarity, the second polarity formed on the second electrode 212 may be a negative (-) polarity.

The voltage providing unit 220 may receive power through wireless transmission from an external transmission unit 10.

The electrolyte part 230 may be inserted into the installation groove 110 and provided between at least the first electrode 211 and the second electrode 212. The electrolyte unit 230 may have ions, and when polarity is formed in the first electrode 211 and the second electrode 212, the ions may penetrate into the first electrode 211 and the second electrode 212 .

The electrolyte unit 230 may be a gel electrolyte. The electrolyte unit 230 is cured in a liquid state to have a solid gel form, and preferably, a solid gel electrolyte having excellent human compatibility may be used.

The insulating cover part 300 may block the installation groove 110 so that the energy storage unit 200 does not flow out from the installation groove 110.

The insulating cover part 300 may be inserted into the installation groove 110 and positioned above the electrolyte part 230. The insulating cover part 300 may prevent the electrode part 210, the voltage supply part 220, and the electrolyte part 230 of the energy storage part 200 from leaking out from the installation groove 110.

The insulating cover part 300 may be made of a material having electrical insulation and biocompatibility. The insulating cover part 300 may be formed by parylene coating, or a membrane may be used.

5 is a cross-sectional view taken along line B-B' of FIG. 2. Hereinafter, it will be described further including FIG. 5.

As shown further including FIG. 5, the sensing unit 400 may be provided in at least another partial area of the installation groove 110.

The insulating cover part 300 may have pores 310, and eye fluid may flow in or out through the pores.

The sensing unit 400 and the energy storage unit 200 may be electrically connected through a wiring 401 or the like to transmit signals. The sensing unit 400 receives electricity from the energy storage unit 200 and operates while detecting the wearer's biometric information from the eye fluid flowing through the pores 310 of the insulating cover unit 300.

The pores 310 of the insulating cover part 300 may have a nano size of 500 nm or less. The nano-sized pores 310 may prevent contaminants in the eye fluid from penetrating, and through this, contaminants in the eye fluid may be prevented from entering through the pores 310 and adsorbed to the sensing unit 400. have.

The pores 310 of the insulating cover part 300 are preferably formed only where the sensing part 400 is located, but may be formed over the entire insulating cover part 300.

The sensing unit 400 may include one or more of an electrochemical sensor and an optical sensor. The sensing unit 400 may detect biometric information for early diagnosis of a disease such as a high-risk group disease or an senile disease of the wearer.

Hereinafter, a method of manufacturing an ophthalmic lens will be described.

6 and 7 are flowcharts showing a method of manufacturing an ophthalmic lens according to an embodiment of the present invention, and FIGS. 8 and 9 are a lens body part of a method of manufacturing an ophthalmic lens according to an embodiment of the present invention. It is an exemplary diagram showing the process.

As shown in Figs. 6 to 9, the method of manufacturing an ophthalmic lens includes a lens body preparation step (S510), an energy storage unit preparation step (S520), an insulating cover part preparation step (S530), and a sensing unit preparation step (S540). ) Can be included.

The lens body preparation step (S510) may be a step of providing a lens body part 100 in which an installation groove 110 is formed along an edge on one surface 101. The following method may be used as a method of providing the lens body portion 100 having the installation groove 110.

First, as shown in FIG. 8, the installation groove 110 may be formed by removing a portion of the lens body 100 to which the laser L1 is irradiated. That is, the lens body part 100 may be provided first, and the laser L1 may be irradiated on one surface 101 of the lens body part 100 to be processed into the installation groove 110. Here, a high-power laser may be used as the laser L1, and for example, a CO ₂ laser may be used.

Alternatively, as shown in FIG. 9, the lens body portion 100 in which the installation groove 110 is formed may be formed using a mold having a protrusion 21 corresponding to the installation groove 110. That is, the lens body portion 100 is first provided, the first mold 20 is disposed to face the one surface 101 of the lens body portion 100, and the second mold 20 is arranged to face the other surface of the lens body portion 100. The mold 30 can be placed. Here, the first mold 20 may have a protrusion 21 having a shape corresponding to the installation groove 110 to be formed. Thereafter, the first mold 20 and the second mold 30 may press the lens body portion 100 to form an installation groove 110 on one surface of the lens body portion 100.

In this way, the method using the molds 20 and 30 may be suitable when the lens body 100 is a thermoforming material such as PMMA resin, and when pressing the lens body 100 with the molds 20 and 30 A thermoforming method in which heat is applied can be used.

The installation groove 110 may be formed in the outer area of the lens body 100 except for the optical area 102 (see FIG. 1) in the lens body 100, and may be formed to have a width of several mm. , Preferably it may be formed to have a width of 5mm or less.

In addition, the step of preparing the energy storage unit (S520) may be a step of providing an energy storage unit in at least a portion of the installation groove 110.

The energy storage unit preparing step (S520) may include a conductive solution injection step (S521), an electrode unit generating step (S522), a voltage supply unit preparing step (S523), and an electrolyte unit preparing step (S524).

FIG. 10 is an exemplary view showing a process of preparing an energy storage unit and a process of preparing an insulating cover unit among a method of manufacturing an ophthalmic lens according to an exemplary embodiment of the present invention, and will be described further including FIG. 10 below.

First, as shown in (a) and (b) of Figure 10, the conductive solution injection step (S521) is a conductive solution 201 along the longitudinal direction of the installation groove 110 in at least a portion of the installation groove (110). It may be a step of injecting.

Here, the conductive solution 201 may be an electrode material for forming the first electrode 211 and the second electrode 212. The electrode material has conductivity, and the electrode material may be made of at least one of a nano-carbon ink and a low-dimensional material.

The nano-carbon ink may include one or more of activated carbon, carbon nanotube, and graphene.

The low-dimensional material may include a form in which at least one of two-dimensional transition metal chalcogen compounds such as _{Maxine, molybdenum disulfide (MoS 2} ), tungsten disulfide (WS _{2 ), etc. are inked.}

In the electrode part generation step (S522), the first electrode 211 and the second electrode 212 are disposed to be spaced apart from each other and extending in the longitudinal direction of the installation groove 110 by irradiating a laser L2 to the conductive solution 201 It may be a step of generating the electrode unit 210 having a.

The laser L2 used in the electrode part generating step S522 may be a pulsed laser. When the laser (L2) is irradiated to the conductive solution 201 injected into the installation groove (110), the portion to which the laser (L2) is irradiated is cured and the conductive solution 201 is used as the first electrode 211 and the second electrode. It can be created as (212).

As a method of generating the first electrode 211 and the second electrode 212 using the laser L2, a direct laser writing method may be used.

The direct laser drawing may be a process of manufacturing a conductive solution in the shape of a desired electrode pattern by using a laser beam focused on a focus of an objective lens. In the laser direct drawing technology, an appropriate type of laser direct drawing technology may be applied according to the electrode pattern to be manufactured.

According to the present invention, a separate automation device for pick-and-place of an energy storage device manufactured separately in the related art is unnecessary, and there is a limitation to consider the location for placing the energy storage device, or the energy storage device and power supply are received. Limitations in which circuit connections between electronic devices must be made prior to lens molding can be eliminated.

In addition, as described above, the installation groove 110 may be formed to have a width of 5 mm or less. When the electrode part generating method according to the present invention is applied, the first electrode 211 and the second electrode 212 are It may be provided in the installation groove 110 having a width of less than 5mm, through this, it is possible to miniaturize the ophthalmic lens.

In the step of preparing a voltage supply unit (S523), a voltage is applied to the first electrode 211 and the second electrode 212 so that the first electrode 211 has a first polarity, and the second electrode 212 has a first polarity. It may be a step of providing a voltage providing unit such that a second polarity opposite to the one polarity is formed.

In addition, as shown in (c) of FIG. 10, the step of preparing the electrolyte part (S524) is inserted into the installation groove 110 and provided between at least the first electrode 211 and the second electrode 212, and When polarity is formed in the first electrode 211 and the second electrode 212, the step of preparing the electrolyte part 230 having ions penetrating into the first electrode 211 and the second electrode 212 may be performed.

The electrolyte unit 230 may be injected into the installation groove 110 in a liquid electrolyte state, and may be hardened in a gel form after curing for a predetermined time. The electrolyte part 230 that is cured and hardened in a gel form may not leak to the outside.

The electrolyte unit 230 includes a gel electrolyte composed of polyvinyl alcohol (PVA) and an electrolyte (sulfuric acid (H ₂ SO ₄ )), and a gel electrolyte composed of PVA and an electrolyte (phosphoric acid (H ₃ PO ₄ )). It may include one or more selected from the group, but is not limited thereto, and may include one or more of biocompatible gel-type electrolytes.

In addition, as shown in (d) of FIG. 10, the step of preparing the insulating cover part (S530) blocks the installation groove 110 with the insulation cover part 300 so that the energy storage unit 200 flows out from the installation groove 110. It may be a step of providing the insulating cover part 300 so as not to be prevented.

The insulating cover part 300 may have pores through which eye fluid may flow in or out.

The insulating cover part 300 may be a material having electrical insulation and biocompatibility. The insulating cover part 300 may be formed by parylene coating, or a membrane having nano-sized pores through which only ocular fluid may flow in or out may be used as the insulating cover part 300.

It is preferable that the insulating cover part 300 is provided so as not to protrude from one surface 101 of the lens body part 100.

The step of preparing the sensing unit (S540) may be a step of providing the sensing unit 400 for receiving electricity from the energy storage unit 200 and sensing biometric information of the wearer in at least some other areas of the installation groove 110. .

The sensing unit 400 may transmit a signal through an electrical connection with the energy storage unit 200, and the electrical connection between the sensing unit 400 and the energy storage unit 200 is made inside the installation groove 110. I can.

The above description of the present invention is for illustrative purposes only, and those of ordinary skill in the art to which the present invention pertains will be able to understand that other specific forms can be easily modified without changing the technical spirit or essential features of the present invention. will be. Therefore, it should be understood that the embodiments described above are illustrative and non-limiting in all respects. For example, each component described as a single type may be implemented in a distributed manner, and similarly, components described as being distributed may also be implemented in a combined form.

The scope of the present invention is indicated by the claims to be described later, and all changes or modified forms derived from the meaning and scope of the claims and the concept of equivalents thereof should be construed as being included in the scope of the present invention.

100: lens body 110: installation groove
200: energy storage unit 201: conductive solution
210: electrode part 211: first electrode
212: second electrode 220: voltage supply unit
230: electrolyte part 300: insulation cover part
310: pore 400: sensing unit

Claims (10)

A lens body provided in the wearer's eye and having an installation groove formed along an edge on one surface thereof;
An energy storage unit inserted into at least a partial area of the installation groove of the lens body unit;
An insulating cover part blocking the installation groove so that the energy storage unit does not flow out from the installation groove; And
An ophthalmic lens comprising a sensing unit provided in at least another part of the installation groove, receiving electricity from the energy storage unit, and sensing biometric information of the wearer. The method of claim 1,
The energy storage unit
An electrode portion provided in at least a portion of the installation groove, extending in a longitudinal direction of the installation groove, and having a first electrode and a second electrode disposed to be spaced apart from each other;
A voltage providing unit configured to apply a voltage to the first electrode and the second electrode so that a first polarity is formed on the first electrode, and a second polarity opposite to the first polarity is formed on the second electrode; ,
When a polarity is formed in the first electrode and the second electrode by being injected into the installation groove and provided between at least the first electrode and the second electrode, ions penetrating into the first electrode and the second electrode are prevented. Branch ophthalmic lens, characterized in that it has an electrolyte portion. The method of claim 2,
Ophthalmic lens, characterized in that the electrolyte portion is in the form of a gel. The method of claim 1,
Ophthalmic lens, characterized in that the insulating cover portion has pores through which eye fluid can flow in or out. A lens body portion preparation step of providing a lens body portion having an installation groove formed along an edge thereof on one side;
An energy storage unit providing step of providing an energy storage unit in at least a portion of the installation groove;
An insulating cover part preparation step of providing an insulating cover part so that the energy storage part does not flow out from the installation groove by blocking the installation groove with an insulating cover part; And
And providing a sensing unit in at least another partial area of the installation groove for receiving electricity from the energy storage unit and sensing biometric information of the wearer. The method of claim 5,
In the step of preparing the lens body,
The installation groove is a method of manufacturing an ophthalmic lens, characterized in that formed by removing a portion to which the laser is irradiated on one surface of the lens body. The method of claim 5,
In the step of preparing the lens body
A method of manufacturing an ophthalmic lens, characterized in that the lens body in which the installation groove is formed is formed using a mold having a protrusion corresponding to the installation groove. The method of claim 5,
The step of preparing the energy storage unit
A conductive solution injection step of injecting a conductive solution in at least a partial region of the installation groove along the longitudinal direction of the installation groove,
An electrode part generating step of irradiating a laser to the conductive solution to generate an electrode part having a first electrode and a second electrode extending in the longitudinal direction of the installation groove and spaced apart from each other,
A voltage providing part is provided for applying a voltage to the first electrode and the second electrode so that a first polarity is formed on the first electrode, and a second polarity opposite to the first polarity is formed on the second electrode. A step of preparing a voltage supply unit to perform,
When a polarity is formed in the first electrode and the second electrode by being injected into the installation groove and provided between at least the first electrode and the second electrode, ions penetrating into the first electrode and the second electrode are prevented. Eggplant manufacturing method of an ophthalmic lens, characterized in that it has an electrolyte portion preparing step of preparing an electrolyte portion. The method of claim 8,
The electrolyte part is a method of manufacturing an ophthalmic lens, characterized in that after the liquid electrolyte is injected, it is cured to form a gel. The method of claim 5,
The method of manufacturing an ophthalmic lens, wherein the insulating cover part provided in the step of preparing the insulating cover part has pores through which ocular fluid can flow in or out.

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