CN206532876U - Antenna based on coil-type - Google Patents
Antenna based on coil-type Download PDFInfo
- Publication number
- CN206532876U CN206532876U CN201621178489.2U CN201621178489U CN206532876U CN 206532876 U CN206532876 U CN 206532876U CN 201621178489 U CN201621178489 U CN 201621178489U CN 206532876 U CN206532876 U CN 206532876U
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- China
- Prior art keywords
- antenna
- antenna pattern
- feeder
- connecting portion
- pvc sheet
- Prior art date
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- Expired - Fee Related
Links
- 238000003466 welding Methods 0.000 claims description 23
- 238000009792 diffusion process Methods 0.000 claims description 19
- 230000015572 biosynthetic process Effects 0.000 claims description 14
- 230000007261 regionalization Effects 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims 1
- 238000004891 communication Methods 0.000 abstract description 7
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 229920000915 polyvinyl chloride Polymers 0.000 description 40
- 239000004800 polyvinyl chloride Substances 0.000 description 40
- 238000004519 manufacturing process Methods 0.000 description 9
- 239000000463 material Substances 0.000 description 8
- 238000009434 installation Methods 0.000 description 7
- 210000003298 dental enamel Anatomy 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000000059 patterning Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 230000002285 radioactive effect Effects 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- MINPZZUPSSVGJN-UHFFFAOYSA-N 1,1,1,4,4,4-hexachlorobutane Chemical compound ClC(Cl)(Cl)CCC(Cl)(Cl)Cl MINPZZUPSSVGJN-UHFFFAOYSA-N 0.000 description 1
- 101150049492 DVR gene Proteins 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- KRTSDMXIXPKRQR-AATRIKPKSA-N monocrotophos Chemical compound CNC(=O)\C=C(/C)OP(=O)(OC)OC KRTSDMXIXPKRQR-AATRIKPKSA-N 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/2208—Supports; Mounting means by structural association with other equipment or articles associated with components used in interrogation type services, i.e. in systems for information exchange between an interrogator/reader and a tag/transponder, e.g. in Radio Frequency Identification [RFID] systems
- H01Q1/2216—Supports; Mounting means by structural association with other equipment or articles associated with components used in interrogation type services, i.e. in systems for information exchange between an interrogator/reader and a tag/transponder, e.g. in Radio Frequency Identification [RFID] systems used in interrogator/reader equipment
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
- H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q7/00—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop
Landscapes
- Details Of Aerials (AREA)
- Support Of Aerials (AREA)
Abstract
The utility model discloses the antenna based on coil-type.Included according to the antenna of an embodiment：First antenna pattern, one end is connected by first connecting portion with the first feeder, the other end is connected by second connecting portion with the second feeder, and for NFC (Near Field Communication, at least one of near-field communication) and MST (Magnetic Secure Transmission, magnetic security transmission)；Second antenna pattern, one end is connected with the other end of the first antenna pattern, and the other end is connected by the 3rd connecting portion with the 3rd feeder and for the MST.
Description
Technical field
Following examples are related to the antenna based on coil-type.
Background technology
Antenna is attached to the center of smart mobile phone or the battery of center lower end, or portable suitable for being attached to back cabinet etc.
Middle body behind formula terminating machine.
Specific antenna is that such as NFC antenna need to be kept more than predefined size to meet the performance of NFC certification specifications
Size, thus as the reason for improving price, and other antennas are adjacent to because of large-size antennae, therefore have influence on other
The performance of antenna.
Flexible printed circuit board (Flexible Printed Circuit Board (FPCB)) can carry out single three
Dimension wiring, can not only realize the miniaturization and lightweight of device, also with the durability under bending repeatedly, and have
The advantage of high-density wiring (0.2m/m pitch), and no wiring error and to assemble good reliability high, and can
The continuous mode of production is realized, therefore is used in electronic product more.
This FPCB is, in order to communication with external apparatus, be used in the antenna pattern for the antenna for being installed on mobile phone etc. more
In formation, and it is to turn into the reason for improving cost.
Utility model content
(the problem of solving)
Embodiment can provide following technology：FPCB manufacture is reduced in PVC sheet formation antenna pattern rather than FPCB
Size, and then suitable antenna manufacturing cost can be saved.
Embodiment can provide following technology：Antenna is the hybrid antenna diagram that is designed without separate antenna radioactive nature
Case shape, therefore, it is possible to be run as dual-band antenna.
Embodiment can provide following technology：A weldering of the antenna pattern of PVC sheet is will be formed in by Diffusion Welding
FPCB is connected to, and then can more nattily be welded than welding (solder) mode in appearance.
(means for solving problem)
Included according to the antenna of an embodiment：Antenna pattern for NFC；First feeder, by first connecting portion with
One end connection of the antenna pattern；Second feeder, is connected by second connecting portion with the other end of the antenna pattern；Its
In, first feeder, second feeder, the first connecting portion and second connecting portion formation are in PCB
(Printed Circuit Board, printed circuit board (PCB)), antenna pattern formation PVC (Polyvinyl chloride,
Polyvinyl chloride) sheet material.
It may include according to the antenna of another embodiment：First antenna pattern, one end passes through first connecting portion and the first supply
Device is connected, and the other end is connected by second connecting portion with the second feeder, and for N FC and MST (Magnetic Secure
At least one of Transmission)；Second antenna pattern, one end is connected with the other end of the first antenna pattern, separately
One end is connected by the 3rd connecting portion with the 3rd feeder and for the MST.
The first antenna pattern formation is in PCB, and the second antenna pattern formation is in PVC sheet.
One end of second antenna pattern relies on the mode of Diffusion Welding, by being formed the first of the PVC sheet materials
Hole, is electrically connected to the other end of the first antenna pattern, and the other end of second antenna pattern relies on the side of Diffusion Welding
Formula, by being formed in the second hole of the PVC sheet, is electrically coupleable to the 3rd connecting portion.
In the NFC operator schemes, first feeder receives the first power supply signal with second feeder, and
In the MST operator schemes, first feeder can receive the second power supply signal with the 3rd feeder.
Brief description of the drawings
Fig. 1 a are the examples above the antenna according to an embodiment.
Fig. 1 b are the examples below the antenna according to an embodiment.
Fig. 2 is the accompanying drawing for illustrating electrical characteristics and NF C performances in the case where realizing Fig. 1 a and Fig. 1 b antenna.
Fig. 3 a are the examples above the antenna according to another embodiment.
Fig. 3 b are the examples below the antenna according to another embodiment.
Fig. 4 is for illustrating the accompanying drawing in the hybrid patterning of the antenna shown in Fig. 3 a and Fig. 3 b.
Fig. 5 is for illustrating electrical characteristics, NFC performances and MST performances in the case where realizing Fig. 3 a and Fig. 3 b antenna
Accompanying drawing.
Fig. 6 is the accompanying drawing for illustrating the Diffusion Welding applicable when manufacturing Fig. 1 a and Fig. 1 b antenna.
Fig. 7 is an example of the electronic installation of the antenna of the antenna or Fig. 3 a and Fig. 3 b that include Fig. 1 a and Fig. 1 b.
Embodiment
For the embodiment according to concept of the present utility model disclosed in this manual, specific structure or function
Illustrate the simply example for the purpose of illustrating the embodiment according to the utility model concept, according to the reality of the utility model concept
Various forms can be implemented to by applying example, be not limited to the embodiment illustrated in this specification.
Various changes can be increased according to the embodiment of the utility model concept and there can be various forms, therefore in accompanying drawing
Example simultaneously describes embodiment in detail in this manual.But, this is not that will be limited according to the embodiment of the utility model concept
Due to specific open form, but change, equipollent or the generation included including thought of the present utility model and technical scope
For thing.
Can when illustrating various inscapes using the first or second grade term, but the inscape must not be by
The term is limited.The term is only used with the purpose for distinguishing an inscape from another inscape, such as not
The first inscape can be named as the second inscape in the case of departing from the interest field according to the utility model concept, similar
The second inscape can also be named as the first inscape.
Can be directly connected to or connect when referring to an inscape " connection " or " contact " in another inscape
Touch in another inscape, it should be appreciated that for centre, there is also other inscapes.On the contrary, referring to an inscape
During " being directly connected to " or " directly contact " another inscape, it is understood that other inscapes are not present in centre.For
Illustrate the statement of the relation between inscape, for example " ... between " and it is " between directly existing ... " or " adjacent
In ... " also should be identical with above-mentioned explanation with " being directly adjacent to ... " etc..
The term that uses in this manual simply to illustrate that specific embodiment and use, not limit this
The meaning of utility model.For the statement of odd number, as long as the bright definition not on article, the statement of plural number may also comprise.In this theory
In bright book the term such as " comprising " or " having " be specify be related to feature, numeral, step, operation, inscape, parts or
The presence of these combinations of person, and be construed as not excluding in advance other one or more features or numeral, step,
Operation, inscape, parts or these combination there is a possibility that or additional.
As long as no different definition, all terms being used herein, including technical or scientific term
Look like with generally by the utility model person of ordinary skill in the field understand it is equivalent in meaning.It is such as typically using and
The meaning of the term of dictionary definition should be construed to it is equivalent in meaning in correlation technique article, as long as not clear and definite in this specification
Definition, shall not be construed as the meaning of desirability or excessive formality.
Hereinafter, embodiment is explained in detail with reference to the accompanying drawings.But the scope of patent application is not limited or limited by this embodiment
It is fixed, represent same parts in the identical reference marks shown in each accompanying drawing.
Fig. 1 a are the examples above the antenna according to an embodiment；Fig. 1 b are below the antenna according to an embodiment
An example；Fig. 2 is the accompanying drawing for illustrating electrical characteristics and NFC performances in the case where realizing Fig. 1 a and Fig. 1 b antenna.
Reference picture 1a to Fig. 2, antenna 100 may include antenna pattern 110, connecting portion 120 and 130, feeder 140 and 150,
PCB (Printed Circuit Board, printed circuit board (PCB)) 160 and PVC sheet materials (Polyvinyl chloride sheet,
PVC sheets) 170.In addition, antenna 100 may also include magnetic sheet (Ferrite sheet, not shown).
Antenna 100 can be used for NFC (Near Field Communication, near-field communication) communications and/or person behaviour
The antenna of work.For example, antenna 100 is operated during mode card by label (tag), and by reader during reading model
(reader) operation is performed.
Antenna pattern 110 can be the antenna for NFC.For example, antenna 110 can be radiated or received for performing NFC behaviour
The signal of work.
In order to perform NFC operations, the first feeder 140 and the second feeder 150 can pass on power supply letter to antenna pattern 110
Number.
One end 110-3 of antenna pattern 110 can be connected by first connecting portion 120 with the first feeder 140.Antenna diagram
The other end 110-5 of case 110 can be connected by second connecting portion 130 with the second feeder 150.
First feeder 140, the second feeder 150, first connecting portion 120 and second connecting portion 13 0 may be formed at
PCB160.For example, PCB160 can be FPCB (Flexible Printed Circui t Board, flexible printed circuit board).
Antenna pattern 110 may be formed at PVC sheet 170.Antenna pattern 110 is realized using enamel coil.Antenna pattern
110 be that coil winding-type (coil) can form (or welding) in PVC170 sheet materials.For example, first PVC170 sheet materials formation hole it
Afterwards, to being heated with fixed shape and the coil at interval with certain form and apart windings coil while, and then
The shape of antenna pattern 110 can be achieved.
PCB160 can with formed antenna pattern 110 PVC sheet 170 be laminated, wherein PCB160 by the first feeder 140,
Second feeder 150, first connecting portion 120 and second connecting portion 130 are formed.At this moment, one end 110-3 of antenna pattern 110 with
Other end 110-5 can rely on the mode of Diffusion Welding, be welded in PCB160.Corresponded to respectively for example, can be formed in PCV sheet materials 170
In one end 110-3 and other end 110-5 of antenna pattern 110 hole.One end 110-3 of antenna pattern 110 relies on Diffusion Welding
Mode, by the way that corresponding to the hole formed in one end 110-3 of the antenna pattern 110 of PVC sheet 170, solderable be connected to correspond to
The PCB160 of first connecting portion 120 region.That is, one end 110-3 of antenna pattern 110 is electrically coupleable to first connecting portion 120.
The other end 110-5 of antenna pattern 11 0 relies on the mode of Diffusion Welding, by corresponding to the antenna formed in PVC sheet 170
The other end 110-5 of pattern 110 hole, the solderable region for being connected to the PCB160 corresponding to second connecting portion 130.That is, antenna diagram
The other end 110-5 of case 110 is electrically coupleable to second connecting portion 130.Correspond respectively to antenna pattern 110 one end 110-3 and
Other end 110-5 hole can be formed before or after PVC sheet 170 in antenna pattern 110, formed in PVC sheet 170.It is right
Reference picture 6 is subjected to aftermentioned explanation in Diffusion Welding.
Afterwards, the FPCB160 being laminated can be laminated with PVC sheet 170 with magnetic sheet.
Only the first feeder 140, the second feeder 150, first connecting portion 120 and second connecting portion 130 are formed
PCB160, antenna pattern 110 forms in PVC sheet 170 rather than PCB160 to reduce manufacture size, and then can reduce suitable
Manufacturing cost.
In addition, the first feeder 140, the second feeder 150, first connecting portion 120 and second connecting portion 130 are formed
PCB160, can have electrical characteristics and NFC performances in the antenna 100 of the formation antenna pattern 110 of PVC sheet 170 as shown in Figure 2.
Fig. 3 a are the examples above the antenna according to another embodiment；Fig. 3 b are the antennas according to another embodiment
A following example；Fig. 4 is for illustrating the accompanying drawing in the hybrid patterning of the antenna shown in Fig. 3 a and Fig. 3 b；Fig. 5 is
For illustrating electrical characteristics in the case where realizing Fig. 3 a and Fig. 3 b antenna, NFC performances and the accompanying drawing of MST performances.
Reference picture 3a to Fig. 5, antenna 200 may include first antenna pattern 210, the second antenna pattern 220, connecting portion
230th, 240 and 250, feeder 260,270 and 280, PCB (Printed Cir cuit Board) 290 and PVC sheet 295.Separately
Outside, antenna 200 may also include magnetic sheet 297.
Antenna 200 can be performed for the antenna of NFC and MST operations.
For example, antenna 200 can be operated as NFC communication and/or the antenna of operation.Antenna 200 is, in snap gauge
Operation is performed by label (tag) during formula, operation is performed by reader (reader) during reading model.In addition, antenna
200 can be operated as performing the antenna of MST operations.
First antenna pattern 210 can be performed for the antenna pattern of at least one in NFC and MST.Second antenna
Pattern 220 can be performed for MST antenna pattern.
One end 210-3 of first antenna pattern 210 is connected by first connecting portion 230 with the first feeder 26 0, and first
The other end 210-5 of antenna pattern 210 can be connected by second connecting portion 240 with the second feeder 270.
One end 220-3 of second antenna pattern 220 is connected with the other end 210-5 of first antenna pattern 210, second day
The other end 220-5 of line pattern 220 is connected by the 3rd connecting portion 250 with the 3rd feeder 280.
As an example, first antenna pattern 210 may be formed at PCB290.Also, connecting portion 23 0,240 and 250 and confession
PCB290 is also may be formed to device 260,270 and 280.Such as PCB2 90 can be FPCB (Flexible Printed
Circuit Board)。
As another example, connecting portion 230,240 and 250 and the formation of feeder 260,270 and 280 are in PCB290, first
Antenna pattern 210 may be formed at the PVC sheet identical or different with PVC sheet 295.This and reference picture 1a to Fig. 2 explanation
It is identical, omit the description accordingly.
Second antenna pattern 220 may be formed at PVC sheet 295.The second antenna pattern 220 is realized using enamel coil.
Second antenna pattern 220 can be with coil winding-type (coil) formation (or welding) in PVC sheet 295.For example, existing first
PVC sheet 295 formation hole after, to certain form with interval coil heats while, with certain form and
Every wound around coil, and then the shape of the second antenna pattern 220 can be realized.
PCB290 can be laminated with being formed with the PVC sheet 295 of the second antenna pattern 220, and wherein P CB290 are formed with first
Antenna pattern 210, connecting portion 230,240 and 250 and feeder 260,270 and 280.At this moment, the one of the second antenna pattern 220
Forms of the 220-3 by Diffusion Welding is held, the PCB region of the other end 210-5 corresponding to first antenna pattern 210 is welded in,
The other end 220-5 of second antenna pattern 220 is by Diffusion Welding, the solderable PCB areas being connected to corresponding to the 3rd weld part 280
Domain.For example, one end 220-3 and other end 220-5 for corresponding respectively to the second antenna pattern 220 can be formed in PVC sheet 295
Hole.One end 220-3 of second antenna pattern 220, by Diffusion Welding, by corresponding to being formed the second of PVC sheet 295
The 20-3 of one end 2 of antenna pattern 220 hole, can be welded the other end 210-5 for being connected to first antenna pattern 210.Second antenna diagram
The other end 220-5 of case 220, by Diffusion Welding, by corresponding to the second antenna pattern 220 formed in PVC sheet 295
Other end 220-5 hole, can be welded and be connected to the 3rd connecting portion 280.One end for corresponding respectively to the second antenna pattern 220
220-3 and the other end 220-5 hole, can be formed in PVC before or after the second antenna pattern 220 of formation of PVC sheet 295
Sheet material 170.Carried out for Diffusion Welding reference picture 6 aftermentioned.
Afterwards, the PCB290 being laminated can be laminated with PVC sheet 295 with magnetic sheet 297.
As shown in figure 4, the antenna pattern 220 of first antenna pattern 210 and second is connected to hybrid patterning, so that
Power supply signal is received from feeder 260,270 and 280, and then antenna 200 is used as dual-band antenna formation one (for example, mixing)
Pattern form.
For example, in the NFC operator schemes of first frequency, the first feeder 260 and the second feeder 270 can be to first days
Line pattern 210 passes on the first power supply signal.Accordingly, antenna 200 can be operated as NFC antenna.First frequency can be
13.56MHz frequency bands.
In another example, in the MST operator schemes of second frequency 100 to 200kHz frequencies, the first feeder 260 and
Three feeders 280 can pass on the second power supply signal to the antenna pattern 2 00 of first antenna pattern 210 and second.Accordingly, antenna 200
It can be operated as MST antennas.Second frequency can be 100 to 200kHz frequent rates.
I.e., it is considered to frequency characteristic, realized by an antenna pattern and run antenna 200, and then in view of being used as each day
The operation of line (for example, MST antennas and NFC antenna), antenna 200 is without separate antenna radioactive nature, hereby it is possible to reduce antenna
200 size.
In addition, the structure in the region and the region of the second antenna pattern 220 by forming separation first antenna pattern 210,
And then the design freedom of antenna pattern can be improved.
Only first antenna pattern 210, connecting portion 230,240 and 250 and the formation of feeder 260,270 and 280 exist
PCB290, the second antenna 220 is formed in PVC sheet 295 rather than PCB290, therefore reduces PCB290 manufacture size, Jin Erneng
Enough save the manufacturing cost of suitable antenna 200.
In addition, as shown in figure 5, antenna 200 can have electrical characteristics, NFC performances and MST performances, wherein antenna 200 is first
Antenna pattern 210 is connected to hybrid patterning to be operated with the second antenna pattern 220.
Fig. 6 is the accompanying drawing for illustrating the Diffusion Welding applicable when manufacturing Fig. 1 a and Fig. 1 b antenna.
As described above, PVC sheet 170 or 295 is laminated to after PCB160 or 290, formed in PVC sheet 170
Or a part (for example, one end or other end) for 295 antenna pattern 110 or 220 is by the form of Diffusion Welding, lead to
Cross to correspond to and form the part in the antenna pattern 100 or 220 of PVC sheet 17 0 or 295 (for example, one end or another
One end) hole, it is solderable to be connected to PCB160 or 290.
Diffusion welding process can be and Fig. 6 identicals order.Let it be assumed, for the purpose of illustration, that using enamel coil in PVC
The situation of the formation antenna pattern 110 or 220 of sheet material 170 or 295.As shown in fig. 6, by being formed in PVC sheet 170 or
295 hole, and pass through the enamel of first time energization removal enamel coil.The coil that enamel is removed after being powered in first time leads to
Cross 2 energising layers and be welded in PCB160 or 290, you can be electrically connected with.
Welded by Diffusion Welding formation in a part for the antenna pattern 110 or 22 0 of PVC sheet 170 or 295
In the case of being connected to PCB160 or 290, it can weld cleaner and tidier in appearance than welding (solder) mode.Also,
The resistance problems risen when using conductive adhesive can be solved.
Fig. 7 is an example of the electronic installation of the antenna of the antenna or Fig. 3 a and Fig. 3 b that include Fig. 1 a and Fig. 1 b.
Reference picture 7, electronic installation 800 may include antenna 810.Electronic installation 800 can by antenna 8 10 perform NFC and/
Or MST operations.
Fig. 7 antenna 810 can be realized by Fig. 1 a and Fig. 1 b antenna 100 or antenna 200.
Electronic installation 800 can be PC (personal computer, PC), data server or portable
Electronic installation.
Electronic installation can be realized by following device：Notebook (laptop) computer, mobile phone, smart mobile phone (smart
Phone), flat board (tablet) PC, mobile internet device (mobile internet devi ce (MID)), PDA
(personal digital assistant, personal digital assistant), EDA (enterpris e digital assistant,
Mathematic for business assistant), digital camera (digital still camera), digital camera (digital video
Camera), PMP (portable multimedia player, portable player), PND (personal navigation
Device or portable navigation device, personal navigation equipment or portable navigation device), handheld device
(handheld console), e-book (e-book) or smart machine (smart device).For example, smart machine can
Realized by intelligent watch (smart watch) or intelligence band (smart band).
Therefore, the scope of claim described later is fallen within other embodiment and right identical technology.
Claims (5)
1. a kind of antenna, it is characterised in that including：
Antenna pattern for NFC；
First feeder, is connected by first connecting portion with one end of the antenna pattern；
Second feeder, is connected by second connecting portion with the other end of the antenna pattern；
Wherein, first feeder, second feeder, the first connecting portion and second connecting portion formation exist
PCB, the antenna pattern formation is in PVC sheet.
2. a kind of antenna, it is characterised in that including：
First antenna pattern, one end is connected by first connecting portion with the first feeder, and the other end passes through second connecting portion and the
Two feeders are connected, and at least one of NFC and MST；
Second antenna pattern, one end is connected with the other end of the first antenna pattern, and the other end passes through the 3rd connecting portion and
Three feeders are connected and for the MST.
3. antenna according to claim 2, it is characterised in that
The first antenna pattern formation is in PCB, and the second antenna pattern formation is in PVC sheet.
4. antenna according to claim 3, it is characterised in that
One end of second antenna pattern relies on the mode of Diffusion Welding, by being formed in the first hole of the PVC sheet, electricity
The other end of the first antenna pattern is connected to,
The other end of second antenna pattern relies on the mode of Diffusion Welding, by being formed described
Second hole of PVC sheet, is electrically connected to the 3rd connecting portion.
5. antenna according to claim 2, it is characterised in that
In the NFC operator schemes, first feeder receives the first power supply signal with second feeder,
In the MST operator schemes, first feeder receives the second power supply signal with the 3rd feeder.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2016-0086322 | 2016-07-07 | ||
| KR1020160086322A KR101741364B1 (en) | 2016-07-07 | 2016-07-07 | An antenna based on coil type and a method of forming the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206532876U true CN206532876U (en) | 2017-09-29 |
Family
ID=59053169
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610953866.3A Expired - Fee Related CN107591616B (en) | 2016-07-07 | 2016-11-03 | Coil type based antenna and method of forming the same |
| CN201621178489.2U Expired - Fee Related CN206532876U (en) | 2016-07-07 | 2016-11-03 | Antenna based on coil-type |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610953866.3A Expired - Fee Related CN107591616B (en) | 2016-07-07 | 2016-11-03 | Coil type based antenna and method of forming the same |
Country Status (3)
| Country | Link |
|---|---|
| KR (1) | KR101741364B1 (en) |
| CN (2) | CN107591616B (en) |
| WO (1) | WO2018008996A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107591616A (en) * | 2016-07-07 | 2018-01-16 | 株式会社Emw | Antenna based on coil-type and forming method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102016613B1 (en) * | 2018-02-22 | 2019-08-30 | 한솔테크닉스(주) | Antenna unit for radiation performance is improved |
| US10698455B2 (en) * | 2018-03-23 | 2020-06-30 | Wits Co., Ltd. | Antenna module and electronic device including the same |
| KR20210075550A (en) | 2019-12-13 | 2021-06-23 | 삼성전자주식회사 | Electronic device comprising coils |
| KR102822127B1 (en) * | 2023-03-23 | 2025-06-18 | 주식회사 아모텍 | Antenna module and manufacturing method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100793524B1 (en) * | 2006-04-19 | 2008-01-14 | 엘지이노텍 주식회사 | RF Antenna, RF Tag, and RF System |
| CN101335377A (en) * | 2008-08-06 | 2008-12-31 | 厦门大学 | Inductance Adjustable Planar Antenna |
| KR100979893B1 (en) * | 2008-08-06 | 2010-09-03 | 주식회사 이엠따블유 | Built-in antenna of wireless device and manufacturing method thereof |
| WO2013065245A1 (en) * | 2011-11-02 | 2013-05-10 | パナソニック株式会社 | Non-contact wireless communication coil, transmission coil, and portable wireless terminal |
| CN102709686A (en) * | 2012-05-14 | 2012-10-03 | 中兴通讯股份有限公司 | Antenna module and mobile terminal device |
| CN103515698A (en) * | 2012-06-28 | 2014-01-15 | 比亚迪股份有限公司 | NFC (Near Field Communication) antenna and electronic equipment |
| KR101469764B1 (en) * | 2013-04-09 | 2014-12-08 | 주식회사 아모그린텍 | Antenna and method for manufacturing thereof |
| KR101488607B1 (en) * | 2013-07-18 | 2015-02-02 | 주식회사 이그잭스 | Antenna structure for near field communication |
| KR20150050944A (en) * | 2013-11-01 | 2015-05-11 | 에이큐 주식회사 | Mobile antenna battery involving height difference removal structure |
| KR101533304B1 (en) * | 2013-11-01 | 2015-07-02 | 에이큐 주식회사 | terminal part and antenna pattern part connecting device |
| KR101574322B1 (en) * | 2014-12-16 | 2015-12-04 | 주식회사 아이엠텍 | Wireless communication multiplex antenna for portable electronic appliance |
| CN204927513U (en) * | 2015-09-11 | 2015-12-30 | 深圳市佳沃通信技术有限公司 | Synthetic coil antenna |
| KR101741364B1 (en) * | 2016-07-07 | 2017-05-30 | 주식회사 이엠따블유 | An antenna based on coil type and a method of forming the same |
-
2016
- 2016-07-07 KR KR1020160086322A patent/KR101741364B1/en not_active Expired - Fee Related
- 2016-11-03 CN CN201610953866.3A patent/CN107591616B/en not_active Expired - Fee Related
- 2016-11-03 CN CN201621178489.2U patent/CN206532876U/en not_active Expired - Fee Related
-
2017
- 2017-07-06 WO PCT/KR2017/007219 patent/WO2018008996A1/en active Application Filing
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107591616A (en) * | 2016-07-07 | 2018-01-16 | 株式会社Emw | Antenna based on coil-type and forming method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107591616B (en) | 2020-11-10 |
| KR101741364B1 (en) | 2017-05-30 |
| CN107591616A (en) | 2018-01-16 |
| WO2018008996A1 (en) | 2018-01-11 |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170929 Termination date: 20211103 |