KR20180120970A - Wire antenna and method for manufacturing the same - Google Patents

Abstract

The present invention provides a wire antenna forming a wire corresponding to an antenna shape provided in a frame, and a manufacturing method thereof. According to an embodiment of the present invention, the manufacturing method of a wire antenna comprises the following steps of: arranging a plurality of wires on the frame having a groove; stacking one surface of a film having an adhesive on the plurality of wires arranged on the frame; curing the adhesive provided between the plurality of wires and the film; and cutting the film to which the plurality of wires are attached by wire, and forming a plurality of wire antennas.

Description

TECHNICAL FIELD [0001] The present invention relates to a wire antenna,

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a wire antenna and a manufacturing method thereof, and more particularly, to a wire antenna that can be mass-produced easily through a frame and a manufacturing method thereof.

The wireless device is a device collectively referred to as a device capable of transmitting and receiving information through wireless communication at any place without regard to a place and may be a mobile phone, a PDA (Personal Digital Assistants), or a Handheld PC (Handheld PC) ) And the like. Such a wireless device is provided with an antenna for wirelessly transmitting and receiving electronic information.

On the other hand, the built-in antenna is composed of a radiator, an insulator, and a substrate for supporting and inputting an electric signal, and is installed inside the radio device. That is, the built-in antenna is manufactured outside the wireless device and is installed inside the wireless device.

A typical built-in antenna has a connector designed to be electrically connected to the outside on a wire designed in a loop shape. In general, a connector has a very broad meaning in that it connects something, but in the present invention, a connector of a wire represents a part electrically connected to the outside.

Generally, soldering is mainly used as a method of forming a connector in an antenna. However, it takes a long time to form a connector composed of an inner input and an outer output of the wire, and a problem arises that the production yield is inferior.

An object of the present invention is to provide a wire antenna that forms a wire corresponding to an antenna shape provided in a frame, and a method of manufacturing the wire antenna.

Another object of the present invention is to provide a wire antenna and a method of manufacturing the wire antenna, which can reduce the manufacturing time by forming a connector of a wire antenna without soldering.

It is still another object of the present invention to provide a wire antenna which is easy to mass-produce a wire antenna and a manufacturing method thereof.

In order to solve such technical problems, a wire antenna according to an embodiment of the present invention includes a wire arranged in a plurality of grooves provided in a frame, a film to which the aligned wire is attached, Adhesive.

In an embodiment, the frame may include at least one of a circle, a flat plate, a square, and a tilt angle depending on the shape of the aligned wire.

In an embodiment, the adhesive may include at least one of a UV curing agent, a silicone curing agent, a thermosetting agent, and an epoxy curing agent.

In an embodiment, when the adhesive is a UV curing agent, the film may comprise a transparent film that transmits light.

In one embodiment of the present invention, the film may further include a magnetic layer formed on a surface of the film opposite to the surface to which the wire is attached.

In an exemplary embodiment, the connector may further include a connector formed by densely stacking both ends of the wire in a zigzag shape, and electrically coupled to the outside.

The electronic device may further include a connector formed by printing both ends of the wire on the metal copper film and electrically coupled to the outside.

The connector may further include a connector formed by inserting both ends of the wire into grooves of the copper film corresponding to the wire through a pressing operation and electrically coupled to the outside.

According to another aspect of the present invention, there is provided a method of manufacturing a wire antenna, the method comprising: disposing a plurality of wires on a frame having grooves; A step of laminating the plurality of wires on the plurality of wires arranged, a step of curing the adhesive provided between the plurality of wires and the film, and cutting the film on which the plurality of wires are attached, .

In an embodiment, the step of laminating one side of the film provided with the adhesive to the plurality of wires arranged in the frame may further include attaching a magnetic layer to the other side of the laminated film.

In an embodiment, the frame may include at least one of a circle, a flat plate, a square, and a tilt angle according to the plurality of wire shapes.

In an embodiment, the adhesive may include at least one of a UV curing agent, a silicone curing agent, a thermosetting agent, and an epoxy curing agent.

In an embodiment, when the adhesive is a UV curing agent, the film may comprise a transparent film that transmits light.

The method may further include forming a connector electrically coupled to the outside at both ends of the cured plurality of wires.

In the embodiment, the step of forming the connector electrically coupled to the outside at both ends of the cured plurality of wires includes the step of densely connecting the ends of the plurality of wires in a zigzag fashion to form a connector electrically coupled to the outside .

In the embodiment, the step of forming the connector electrically coupled to the outside at both ends of the plurality of cured wires may include the step of printing the both ends of the plurality of wires on the metal copper film to form a connector electrically coupled to the outside .

In the embodiment, the step of forming a connector electrically coupled to the outside at both ends of the plurality of cured wires may include a step of pressing both ends of the plurality of wires to a groove of the copper film corresponding to the plurality of wires Thereby forming a connector that is electrically coupled to the outside.

Effects of the wire antenna and its manufacturing method according to the present invention will be described as follows.

According to at least one of the embodiments of the present invention, a wire corresponding to the antenna shape provided in the frame can be formed.

According to at least one of the embodiments of the present invention, the connector of the wire antenna can be formed without soldering, thereby reducing the manufacturing time.

According to at least one of the embodiments of the present invention, mass production of the wire antenna can be facilitated.

1 is a view illustrating a wire antenna according to an embodiment of the present invention.
2 is a view showing a wire antenna and a frame according to an embodiment of the present invention.
3 is a view showing a wire antenna and another frame according to another embodiment of the present invention.
4 is a view illustrating a wire antenna according to another embodiment of the present invention.
5 is a flowchart showing a method of manufacturing a wire antenna according to another embodiment of the present invention.
Fig. 6 is a diagram specifically showing a step of arranging a plurality of wires in a frame of the wire antenna manufacturing method of Fig. 5;
FIG. 7 is a diagram specifically showing a step of laminating one side of a film provided with an adhesive on a plurality of wires in the manufacturing method of the wire antenna of FIG. 5; FIG.
Figs. 8 to 10 are views showing specific examples of steps of forming a connector in the method of manufacturing the wire antenna of Fig. 5;
Fig. 11 is a diagram specifically showing a step of cutting a film to which a plurality of wires are attached, in the method of manufacturing the wire antenna of Fig. 5;

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings, wherein like reference numerals are used to designate identical or similar elements, and redundant description thereof will be omitted. The suffix "module" and " part "for the components used in the following description are given or mixed in consideration of ease of specification, and do not have their own meaning or role. In the following description of the embodiments of the present invention, a detailed description of related arts will be omitted when it is determined that the gist of the embodiments disclosed herein may be blurred. It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory and are intended to provide further explanation of the invention as claimed. , ≪ / RTI > equivalents, and alternatives.

Terms including ordinals, such as first, second, etc., may be used to describe various elements, but the elements are not limited to these terms. The terms are used only for the purpose of distinguishing one component from another.

It is to be understood that when an element is referred to as being "connected" or "connected" to another element, it may be directly connected or connected to the other element, . On the other hand, when an element is referred to as being "directly connected" or "directly connected" to another element, it should be understood that there are no other elements in between.

The singular expressions include plural expressions unless the context clearly dictates otherwise.

In the present application, the terms "comprises", "having", and the like are used to specify that a feature, a number, a step, an operation, an element, a component, But do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, or combinations thereof.

Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. It will be apparent to those skilled in the art that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof.

1 is a view illustrating a wire antenna according to an embodiment of the present invention.

Referring to FIG. 1, the wire antenna 100 of the present invention may include a wire 110, an adhesive 120, and a film 130.

The wire 110 may be attached to the film 130 via the adhesive 120. The wire 110 may be formed of an insulated wire including an insulated enameled wire and the like, and may be formed of a tread wire and a nichrome wire.

 The wire 110 may be formed of a wire composed of a plurality of copper wires and a wire composed of one copper wire. The wire 110 may be formed of a material including at least one of copper (Cu), aluminum (Al), stainless steel, and nickel (Ni).

The adhesive 120 may adhere the wire 110 to the film 130. The adhesive 120 may include at least one of a UV curing agent, a silicone curing agent, a thermosetting agent, and an epoxy curing agent.

The film 130 may be a conductive film, plastic, metal, or the like, and may be formed of at least one of an opaque material and a transparent material. In particular, when the adhesive 120 is a UV curing agent, the film 130 may include a transparent film capable of transmitting light.

The wire antenna 100 may include a connector at both ends. A connector that is electrically coupled to the outside is formed by densely forming both ends of the wire in a zigzag fashion, a method of printing on a metal copper film, and a method of inserting into a groove of the copper film corresponding to the wire through a pressing operation Can be prepared through one or more.

FIG. 2 is a view showing a wire antenna and a frame according to an embodiment of the present invention, and FIG. 3 is a view showing a wire antenna and another frame according to another embodiment of the present invention.

Referring to FIG. 2, the wire antenna of the present invention may include a wire 210, an adhesive 220, a film 230, and a frame 240.

Referring to FIG. 3, the wire antenna of the present invention may include a wire 310, an adhesive 320, a film 330, and a frame 340.

The wires 210 and 310 may be attached to the films 230 and 330 through adhesives 220 and 320. The wires 210 and 310 may be formed of an insulated wire including an insulated enamel wire or the like, and may be formed of a tread wire and a nichrome wire.

 The wires 210 and 310 may be formed of a wire composed of a plurality of copper wires and a wire composed of one copper wire. The wires 210 and 310 may be formed of a material including at least one of copper (Cu), aluminum (Al), stainless steel, and nickel (Ni)

Adhesives 220 and 320 may attach the wires 210 and 310 to the films 230 and 330. The adhesives 220 and 320 may include at least one of a UV curing agent, a silicone curing agent, a heat curing agent, and an epoxy curing agent.

The films 230 and 330 may be formed of a conductive film, plastic, metal, or the like, and may be formed of at least one of an opaque material and a transparent material. In particular, when the adhesive 220, 320 is a UV curing agent, the films 230, 330 may include a transparent film capable of transmitting light.

The wire antenna may include connectors at both ends. A connector electrically coupled to the outside may be formed by a method in which wires are densely formed in a zigzag form at both ends, a method formed by printing on a metal copper film, and a method of inserting into a groove of a copper film corresponding to a wire through a pressing operation Can be prepared through one or more.

The plurality of grooves provided in the frames 240 and 340 may be a space into which a part of the wires 210 and 310 are inserted, thereby fixing the wires 210 and 310. The plurality of grooves provided in the molds 240 and 340 may include at least one shape of a semicircle, a rectangle, and a polygon along the width direction of the wires 210 and 310.

The wires 210 and 310 may be aligned along a plurality of grooves provided in the molds 240 and 340. Specifically, the wires 210 and 310 may be partially inserted into the plurality of grooves and fixed.

The frame may be formed of a rectangular frame 240 as shown in FIG. 2, or may be formed of a frame 340 having a shape having an inclination angle as shown in FIG. The frames 240 and 340 may include at least one of a circle, a flat plate, a polygon, and a tilt angle depending on the shape of the aligned wire.

The molds 240 and 340 may have a plurality of grooves through at least one of a plastic mold, an injection mold, a press mold, and an injection mold.

The frames 240 and 340 may be formed of at least one of stainless steel, carbon steel, aluminum, copper, plastic, and silicon.

4 is a view illustrating a wire antenna according to another embodiment of the present invention.

Referring to FIG. 4, the wire antenna 400 of the present invention may include a wire 410, an adhesive 420, a film 430, and a magnetic layer 450. The wire antenna 400 shown in FIG. 4 may further include a magnetic layer 450 on the opposite side of the surface to which the wire 410 is attached, on both sides of the film 430.

Fig. 4 can be more specifically explained by comparison with Fig.

The wire antenna 100 according to FIG. 1 may have a magnetic field acting outside the lower surface of the film 130 and the film 130. On the other hand, the wire antenna 400 according to FIG. 4, to which the magnetic layer 450 is attached, functions to prevent a magnetic field acting on the outside of the film 430 from the magnetic layer 450. The magnetic layer 450 of the wire antenna may shield the magnetic field acting on the surface of the wire antenna where the wire 410 is not attached.

In addition, the magnetic layer 450 may reflect the magnetic field shielded by the surface to which the wire 410 is not attached, to the surface to which the wire 410 is attached. Such reflection of the magnetic field can increase the intensity of the magnetic field acting on the wire antenna.

The magnetic layer 450 may be formed of a material such as copper (Cu), iron (Fe), nickel (Ni), aluminum (Al), tin (Sn) ; Zinc, gold (Au), and silver (Ag).

The wire 410 may be attached to the film 430 through the adhesive 420. The wire 410 may be formed of an insulated wire including an insulated enamel wire or the like, and may be formed of a tread wire and a nichrome wire.

 The wire 410 may be formed of a wire composed of a plurality of copper wires and a wire composed of one copper wire. The wire 410 may be formed of a material including at least one of copper (Cu), aluminum (Al), stainless steel, and nickel (Ni)

The adhesive 420 may attach the wire 410 to the film 430. The adhesive 420 may include at least one of a UV curing agent, a silicone curing agent, a heat curing agent, and an epoxy curing agent.

The film 430 may be a conductive film, plastic, metal, or the like, and may be formed of at least one of an opaque material and a transparent material. In particular, when the adhesive 420 is a UV curing agent, the film 430 may include a transparent film capable of transmitting light.

The wire antenna 400 may include a connector at both ends. A connector electrically coupled to the outside may be formed by a method in which wires are densely formed in a zigzag form at both ends, a method formed by printing on a metal copper film, and a method of inserting into a groove of a copper film corresponding to a wire through a pressing operation Can be prepared through one or more.

5 is a flowchart showing a method of manufacturing a wire antenna according to another embodiment of the present invention.

Referring to FIG. 5, a method of manufacturing a wire antenna according to the present invention includes a step S500 of placing a plurality of wires on a frame, a step S510 of stacking one side of the film provided with the adhesive on wires arranged on the frame, (S520) forming a connector (S530), and cutting (S540) a film to which the wire is adhered.

The method of manufacturing the wire antenna of Fig. 5 can be more specifically described with reference to Figs. 6 to 11. Fig.

In the step S500 of arranging the wires in the frame, a plurality of wires 710 can be disposed in the frame 640 having the plurality of grooves 645. [ The plurality of grooves 645 may be formed in at least one of a triangle, a quadrangle, and a circle according to the shape of the wire so that the frame 640 may have at least one of a spiral, a circular, a square, a triangle, A plurality of antennas can be formed.

Step S510 of laminating one side of the film provided with the adhesive on the wire arranged on the frame may include stacking a film 730 provided with the adhesive 720 on the plurality of wires 710 disposed on the frame 640 have. A plurality of wires 710 may be disposed on the frame 640 through a feeder 660 and an adhesive 720 and a film 730 may be sequentially formed on the plurality of wires 710. [ So that a wire antenna can be formed.

The step of curing the adhesive (S520) may cure the adhesive 720 formed between the plurality of wires 710 and the film 730. The adhesive 720 may include at least one or more of a UV curing agent, a silicone curing agent, a heat curing agent, and an epoxy curing agent. The adhesive 720 can be cured by being exposed to UV, heat or the like according to each type.

The step of forming the connector (S530) may form a connector at both ends of the plurality of wires. A connector electrically coupled to the outside may be formed by a method in which wires are densely formed in a zigzag form at both ends, a method in which the wires are formed by printing on a metal copper film, and a method in which at least Can be prepared through one or more.

The connector 870 of FIG. 8 can be formed by densely connecting the wire 810. The connector 870 can be formed by densely arranging the wires 810 located at both ends of the wire in at least one of zigzag, spiral, and circular shapes.

The connector 970 of FIG. 9 can be formed by printing both ends of a plurality of wires 910 on the metal copper film 972. Specifically, the connector 970 may be formed through a plating 974 between the metal copper film 972 located on the top of the substrate 980 and the wire 910.

10 may be formed by inserting both ends of a plurality of wires 1010 into grooves of the copper film 1076 corresponding to a plurality of wires 1010 through a pressing operation.

In the step S540 of cutting the film to which the wire is adhered, the plurality of wire antennas 1100 can be formed by cutting the film 1130 with the plurality of wires 1110 attached thereto by wire. The plurality of wire antennas 1100 may include the connector 1170 manufactured through FIGS. 8 to 10. FIG. In addition, the plurality of wire antennas 1100 may be formed in a shape of at least one of a spiral, a triangle, a square, a circle, and a polygon.

Fig. 6 is a diagram specifically showing a step of arranging a plurality of wires in a frame of the wire antenna manufacturing method of Fig. 5;

6 showing a step S500 of arranging a plurality of wires in a frame among the manufacturing methods of the wire antenna of Fig. 5 is performed through the frame 640, the groove 645, the feeder 660 and the moving part 665 And a plurality of wire antennas are formed.

The frame 640 may have a plurality of grooves 645. One frame 640 may include at least one of a spiral, a circular, a square, a triangle, a tilt angle, and a polygon, through which a plurality of antennas can be formed.

The moving unit 665 includes a plurality of feeders 660, and can move along the longitudinal direction of the frame 640. Further, the moving unit 665 is provided with a single feeder 660, and can move in the longitudinal direction and the width direction of the frame 640.

The feeder 660 may be connected to a bobbin (not shown) where the wire is wound to position the wire in the plurality of grooves 645. Also, at least one of the feeders 660 may be attached to the moving part 665 to dispose the wires in the plurality of grooves 645.

The plurality of grooves 645 may be formed of at least one of triangular, rectangular, and circular depending on the shape of the wire.

FIG. 7 is a view specifically showing a step of laminating one side of a film provided with an adhesive on a plurality of wires arranged in a frame in the method of manufacturing the wire antenna of FIG. 5;

The plurality of wire antennas of FIG. 7 showing the step (S510) of stacking one side of the film provided with the adhesive on the wires arranged on the frame in the manufacturing method of the wire antenna of FIG. 5 include the wires 710, the adhesive 720, (Not shown).

Step S510 of laminating one side of the film provided with the adhesive on the wire arranged on the frame may include stacking a film 730 provided with the adhesive 720 on the plurality of wires 710 disposed on the frame 640 have. Specifically, a plurality of wires 710 can be disposed in a mold (640 in FIG. 6) through a feeder (660 in FIG. 6) and adhesive 720, film 730 are formed in this order so that a wire antenna can be formed.

The wire 710 may be attached to the film 730 through an adhesive 720. The wire 710 may be formed of an insulated wire including an enamel wire or the like whose outside is insulated, and may be formed of a tread wire and a nichrome wire.

 The wire 710 may be formed of a wire composed of a plurality of copper wires and a wire composed of one copper wire. The wire 710 may be formed of a material including at least one of copper (Cu), aluminum (Al), stainless steel, and nickel (Ni)

The adhesive 720 may attach the wire 710 to the film 730. The adhesive 720 may include at least one or more of a UV curing agent, a silicone curing agent, a heat curing agent, and an epoxy curing agent.

The film 730 may be a conductive film, plastic, metal, or the like, and may be formed of at least one of an opaque material and a transparent material. In particular, when the adhesive 720 is a UV curing agent, the film 730 may include a transparent film capable of transmitting light.

Figs. 8 to 10 are views showing specific examples of steps of forming a connector in the method of manufacturing the wire antenna of Fig. 5;

8 is a view showing a step S530 of forming a connector 870 to be electrically coupled to the outside by densely arranging both ends of the plurality of wires 810 in a staggered manner.

The wire antenna shown in FIG. 8 may include a wire 810 and a connector 870.

The connector 870 can be formed by densely connecting the wire 810. The connector 870 can be formed by densely arranging the wires 810 located at both ends of the wire in at least one of zigzag, spiral, and circular shapes.

9 is a view showing a step (S530) of forming a connector 970 which is electrically coupled to the outside by printing both ends of a plurality of wires 910 on a metal copper film 972, as shown in Fig.

The wire antenna shown in FIG. 9 may be formed of a wire 910, a connector 970, a plating 972, a metal copper film 974, and a substrate 980. The connector 970 may be formed through a plating 974 between the metal copper film 972 located on the top of the substrate 980 and the wire 910.

The wire 910 may be formed of a wire composed of a plurality of copper wires and a wire composed of one copper wire. The wire 910 may be formed of a material including at least one of copper (Cu), aluminum (Al), stainless steel, and nickel (Ni)

The metal copper film 972 is used as a word meaning a commonly used copper foil (Cooper Foil). The metal copper film 972 may be formed to have a thickness of at least one of 16 um, 35 um, and 70 um.

The substrate 980 may include at least one of a rigid PCB, a flexible PCB, a double-sided PCB, and a special PCB.

10 shows a state where a plurality of wires 1010 are inserted into grooves of a copper film 1076 corresponding to a plurality of wires 1010 through a pressing operation to form a connector 1070 which is electrically coupled to the outside (S530).

The wire antenna shown in FIG. 10 may be formed of a wire 1010, a connector 1070, a copper film 1076, and a substrate 1080.

The wire 1010 may be formed of a wire composed of a plurality of copper wires and a wire composed of a single copper wire. The wire 1010 may be formed of a material including at least one of copper (Cu), aluminum (Al), stainless steel, and nickel (Ni)

The copper film 1076 is used as a word meaning a commonly used copper foil (Cooper Foil). The copper film 1076 may be formed to have a thickness of at least one of 16 um, 35 um, and 70 um.

The copper film 1076 has grooves and the method of manufacturing the wire antenna of the present invention can manufacture the connector 1070 by inserting the wire 1010 into the groove provided in the copper film 1076. [ The groove of the copper film 1076 can be formed to be smaller than the diameter of the wire 1010 even if the diameter increases, so that the wire 1010 can be inserted.

The substrate 1080 may include at least one of a rigid PCB, a flexible PCB double-sided PCB, and a special PCB.

Fig. 11 is a diagram specifically showing a step of cutting a film to which a plurality of wires are attached, in the method of manufacturing the wire antenna of Fig. 5;

11, cutting a film 1130 with a wire 1110 is performed by cutting a film 1130 formed with a plurality of wire antennas 1100 to manufacture a wire antenna 1100 can do.

One wire antenna 1100 may include a wire 1110, a connector 1170, and a film 1130.

A material that is harder than the film 1130 and the adhesive (not shown) may be used to cut the film 1130 in the extruder (not shown). Also, the separator may be cut so that the wire 1110 of one wire antenna 1100 and a part of the connector 1170 are not cut or bent.

The wire 1110 may be formed into a spiral shape as shown in FIG. 11, and may be formed in at least one of triangular, rectangular, circular, and polygonal shapes.

The connector 1170 may be formed by a method in which wires are densely packed in a zigzag shape, a method is formed by printing on a metal copper film, and a pressing operation is performed on the copper film corresponding to the wire, And a method in which the metal is formed by insertion.

Accordingly, the foregoing detailed description should not be construed in any way as limiting and should be considered illustrative. The scope of the present invention should be determined by rational interpretation of the appended claims, and all changes within the scope of equivalents of the present invention are included in the scope of the present invention.

110, 210, 310, 410, 710, 810, 910, 1010, 1110:
120, 220, 320, 420, 720: Adhesive
130, 230, 330, 430, 730, 1130: film
240, 340, 640: frame
450: Magnetic layer
645: Home
660: Feeder
665:
870, 970, 1070, 1170: connector
972: Plating
974: Metal copper film
980, 1080: substrate
1076:
1100: wire antenna

Claims (17)

A wire arranged in a plurality of grooves provided in the frame;
A film to which the aligned wire is attached; And
And an adhesive for attaching the wire to the film.
The method according to claim 1,
The frame,
And a shape of at least one of a circle, a flat plate, a square, and a tilt angle depending on the shape of the aligned wire.
The method according to claim 1,
Preferably,
A UV curing agent, a silicone curing agent, a heat curing agent, and an epoxy curing agent.
The method of claim 3,
When the adhesive is a UV curing agent,
The film may be,
A wire antenna comprising a transparent film that transmits light.
The method according to claim 1,
And a magnetic layer formed on a surface of the film opposite to the surface to which the wire is attached.
The method according to claim 1,
Further comprising a connector formed by densely stacking both ends of the wire in a zigzag shape and electrically coupled to the outside.
The method according to claim 1,
And a connector formed by printing both ends of the wire on the metal copper film and electrically coupled to the outside.
The method according to claim 1,
Further comprising a connector formed by inserting both ends of the wire into the groove of the copper film corresponding to the wire through a pressing operation and electrically coupled to the outside.
Disposing a plurality of wires in a frame having grooves;
Stacking one side of a film provided with an adhesive on the plurality of wires arranged in the frame;
Curing the adhesive provided between the plurality of wires and the film; And
And cutting the film having the plurality of wires attached thereon by the wire to form a plurality of wire antennas.
10. The method of claim 9,
The step of laminating one side of the film provided with the adhesive on the plurality of wires arranged in the frame,
And attaching a magnetic layer to the other surface of the laminated film.
10. The method of claim 9,
The frame,
And at least one of a circular shape, a flat plate shape, a square shape, and a tilt angle according to the plurality of wire shapes.
10. The method of claim 9,
Preferably,
A UV curing agent, a silicone curing agent, a heat curing agent, and an epoxy curing agent.
10. The method of claim 9,
When the adhesive is a UV curing agent,
The film may be,
A method of manufacturing a wire antenna comprising a transparent film that transmits light.
10. The method of claim 9,
And forming a connector electrically coupled to the outside at both ends of the plurality of cured wires.
15. The method of claim 14,
The step of forming a connector electrically coupled to the outside at both ends of the plurality of cured wires comprises:
Further comprising the step of forming a connector in which the ends of the plurality of wires are densely packed in a zigzag shape so as to be electrically coupled to the outside.
15. The method of claim 14,
The step of forming a connector electrically coupled to the outside at both ends of the plurality of cured wires comprises:
Further comprising printing the plurality of wires on the metal copper film to form a connector electrically coupled to the outside.
15. The method of claim 14,
The step of forming a connector electrically coupled to the outside at both ends of the plurality of cured wires comprises:
Further comprising the step of inserting the both ends of the plurality of wires into grooves of the copper film corresponding to the plurality of wires through a pressing operation to form a connector electrically coupled to the outside.

Images