CN108123223A - Portable electronic devices and its Anneta module - Google Patents
Portable electronic devices and its Anneta module Download PDFInfo
- Publication number
- CN108123223A CN108123223A CN201611070583.0A CN201611070583A CN108123223A CN 108123223 A CN108123223 A CN 108123223A CN 201611070583 A CN201611070583 A CN 201611070583A CN 108123223 A CN108123223 A CN 108123223A
- Authority
- CN
- China
- Prior art keywords
- substrate
- antenna component
- conducting wire
- anneta module
- electrically connected
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000758 substrate Substances 0.000 claims abstract description 114
- 238000004891 communication Methods 0.000 claims abstract description 14
- 239000004020 conductor Substances 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 230000005855 radiation Effects 0.000 claims description 4
- 238000004804 winding Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 5
- 230000000191 radiation effect Effects 0.000 description 4
- 235000004522 Pentaglottis sempervirens Nutrition 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000001465 metallisation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/50—Structural association of antennas with earthing switches, lead-in devices or lightning protectors
-
- 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
-
- 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
- H01Q7/06—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 with core of ferromagnetic material
- H01Q7/08—Ferrite rod or like elongated core
Landscapes
- Support Of Aerials (AREA)
- Details Of Aerials (AREA)
Abstract
The present invention discloses a kind of portable electronic devices and its Anneta module.Anneta module includes first substrate, antenna component and second substrate.First substrate has the conducting wire for the resonance circuit for being electrically connected at system module.Antenna component sets on the first substrate and is electrically connected at conducting wire.Second substrate is separated from each other with first substrate in vertical direction with preset distance, and antenna component is located at the lower section of second substrate.Antenna component and conducting wire are formed into a loop, and circuit and second substrate mutually insulated and be mutually not turned on.Whereby, circuit can be by the matching of resonance circuit to provide the magnetic field with a preset frequency, and magnetic field can be radiated on second substrate to generate near-field-communication signal.
Description
Technical field
It is particularly a kind of to pass through the humorous of system module the present invention relates to a kind of portable electronic devices and its Anneta module
Shake circuit matching to generate the portable electronic devices of near-field-communication signal and its Anneta module.
Background technology
The day of the existing near-field communication (Near Field Communication, NFC) applied to intelligent running gear
Line equipment, such as radio frequency identification (Radio frequency identification, RFID) antenna are applied to wisdom
Integrated circuit (IC) and matching element are typically positioned close on the inside of running gear by the configuration mode of type running gear
Under conditions of on circuit board (PCB), RFID antenna is pasted onto to the back-cover inner edge of running gear, and is filled using shrapnel connection activation
The circuit board and RFID antenna put.
However, the requirement to the size of portable electronic devices more becomes frivolous now, in order to make up caused by slimming
Intensity is insufficient and integrally formed with beautiful in order to pursue, and more and more running gears are using metal shell or separately plate
Metal is to form the appearance of metallization.Since near-field communication is the principle using electromagnetic induction, thus the metal of shell is just
Generate shield effectiveness to being pasted on antenna on the inside of back-cover originally, the magnetic field of antenna shielded by metal back cover and can not be effectively
Radiation, in turn resulting in can not carry out wireless communication with other electronic devices.
The content of the invention
The technical problems to be solved by the invention are, provide a kind of portable electronic devices in view of the deficiencies of the prior art
And its Anneta module.
In order to solve the technical issues of above-mentioned, a wherein technical solution of the present invention is to provide a kind of antenna mould
Block, including：One first substrate, the first substrate have a conducting wire, wherein, the conducting wire is electrically connected at one
One resonance circuit of system module；One antenna component, the antenna component are arranged on the first substrate and are electrically connected at
The conducting wire；And a second substrate, it is pre- that the second substrate with the first substrate is separated from each other one in vertical direction
Set a distance, wherein, the antenna component is located at the lower section of the second substrate；Wherein, the antenna component and the conductor wire
Road forms primary Ioops, and the circuit and the second substrate mutually insulated and be mutually not turned on.
Preferably, the conducting wire has a first electrode end and a second electrode end, and the antenna component has
There is the first feed side for being electrically connected at the first electrode end and be electrically connected at second feed-in at the second electrode end
End.
Preferably, the antenna component includes a magnetic core and the coil-conductor wound on the inside of the magnetic core, and institute
The first feed side is stated with second feed side to be respectively located in two opposite ends of the coil-conductor.
Preferably, the conducting wire has a first system feed side and a second system feed side, and the system
The resonance circuit for module of uniting is by the first system feed side and the second system feed side to be electrically connected at
The conducting wire.
Preferably, the conducting wire has a first electrode end and a second electrode end, and the antenna component is straight
It connects and is placed on the first electrode end and the second electrode end.
Preferably, the circuit by the matching of the resonance circuit with provide have a preset frequency a magnetic field, and
The magnetic field radiation on the second substrate to generate a near-field-communication signal.
Preferably, the second substrate has close to one first outer side edges of the antenna component and away from the chip
Antenna and with one second outer side edges of the first outer side edges setting opposite each other, and an outer side edges of the antenna component and institute
First outer side edges for stating second substrate trim.
Preferably, the first substrate is a circuit board, and the second substrate is a metal back cover.
In order to solve the technical issues of above-mentioned, an other technical solution of the present invention is to provide a kind of antenna mould
Block, including：One first substrate, the first substrate have the conduction of a resonance circuit for being electrically connected at a system module
Circuit；One antenna component, the antenna component are electrically connected at the conducting wire, mutual with the second substrate to form one
The circuit insulated and be mutually not turned on；And a second substrate, the second substrate are separated from each other with the first substrate.
In order to solve the technical issues of above-mentioned, other yet another aspect of the present invention is to provide one kind and can take
Formula electronic device, the portable electronic devices include a system module and an Anneta module, which is characterized in that the antenna
Module includes：One first substrate, the first substrate have a conducting wire, wherein, the conducting wire is electrically connected at institute
State a resonance circuit of system module；One antenna component, the antenna component are arranged on the first substrate and are electrically connected
In the conducting wire；And a second substrate, the second substrate are separated from each other one with the first substrate in vertical direction
Preset distance, wherein, the antenna component is located at the lower section of the second substrate；Wherein, the antenna component and the conduction
Circuit forms primary Ioops, and the circuit and the second substrate mutually insulated and be mutually not turned on.
The beneficial effects of the present invention are the portable electronic devices and its antenna mould that technical solution of the present invention is provided
Block can pass through " conducting wire for the resonance circuit that the first substrate is electrically connected at a system module with one ", " institute
It states antenna component and is electrically connected at the conducting wire, what is be mutually not turned on formation one and the second substrate mutually insulated returns
Road " and the technical characteristic of " second substrate is separated from each other with the first substrate " so that circuit can pass through resonance circuit
Matching to provide the magnetic field with a preset frequency, and magnetic field can be radiated on second substrate to generate near-field-communication signal.
For the enabled feature and technology contents for being further understood that the present invention, refer to below in connection with the present invention specifically
Bright and attached drawing, however the attached drawing provided be merely provided for refer to explanation, not be used for the present invention is any limitation as.
Description of the drawings
Fig. 1 is the stereoscopic schematic diagram of the Anneta module of the embodiment of the present invention.
Fig. 2 is the configuration schematic diagram of the conducting wire of the Anneta module of the embodiment of the present invention.
Fig. 3 is that the antenna component of the Anneta module of the embodiment of the present invention and system end are electrically connected in conducting wire
Configuration schematic diagram.
Fig. 4 A are that the first outer side edges of the second substrate of the Anneta module of the embodiment of the present invention trim the outside of antenna component
The schematic side view on side.
Fig. 4 B are that the side view of the half of the second substrate covering antenna component of the Anneta module of the embodiment of the present invention is shown
It is intended to.
Fig. 4 C are that 1/3rd side view of the second substrate covering antenna component of the Anneta module of the embodiment of the present invention is shown
It is intended to.
Fig. 5 is the functional block diagram of the Anneta module of the embodiment of the present invention.
Fig. 6 is that the Anneta module of the embodiment of the present invention is applied to the functional block diagram of portable electronic devices.
Specific embodiment
It is to illustrate presently disclosed related " portable electronic devices and its day by particular specific embodiment below
Wire module " embodiment, those skilled in the art can understand advantages of the present invention and effect by content disclosed in this specification.
The present invention can be implemented or applied by other different specific embodiments, and the various details in this specification may be based on not
With viewpoint and application, in the lower various modifications of progress without departing from the spirit and change.In addition, the attached drawing of the present invention is only letter
It is single schematically illustrate, not according to the description of actual size, stated.The present invention will be explained in further detail in following embodiment
Correlation technique content, but disclosure of that is not limiting the scope of the invention.Following embodiment institute is public
The content for each paragraph opened, also referring to shown in Fig. 1 to Fig. 6.
Embodiment
Please refer to Fig.1 to Fig.3 and Fig. 5 shown in, the embodiment of the present invention provides a kind of Anneta module 1, including the first base
Plate 11, second substrate 12 and antenna component 13, and first substrate 11 is separated from each other one in advance with second substrate 12 in vertical direction
Set a distance d.
First, coordinate shown in Fig. 1 and Fig. 5, first substrate 11 has conducting wire 110, and conducting wire 110 electrically connects
It is connected to the resonance circuit 20 of system module 2.In addition, antenna component 13 is arranged on first substrate 11 and positioned at second substrate 12
Lower section, and antenna component 13 is electrically connected at conducting wire 110.More specifically, antenna component 13 and conducting wire 110
Primary Ioops 3 can be formed, and this circuit 3 is mutually not turned on 12 mutually insulated of second substrate.For example, the first base of the invention
Plate 11 can be any type of circuit board, and second substrate 12 can be metal back cover or any metalwork.It is however, of the invention
It is not limited with above-mentioned institute's illustrated example.
More specifically, coordinate shown in Fig. 2 and Fig. 3, conducting wire 110 has 1101 and second electricity of first electrode end
Extreme 1102, and antenna component 13 has the first feed side 131 and the second feed side 132.For the present invention, conducting wire
110 first electrode end 1101 can be electrically connected with the first feed side 131 of antenna component 13, and the second of conducting wire 110
Electrode tip 1102 can be electrically connected with the second feed side 132 of antenna component 13.
Specifically, as shown in figure 3, antenna component 13 includes the coil-conductor 134 of magnetic core 133 and wound core 133.
Coil-conductor 134 is interior in a winding manner to be embedded in magnetic core 133, and the first feed side 131 of foregoing antenna component 13 with
Second feed side 132 is to be located at respectively in two opposite ends of coil-conductor 134.
Thus, when the first feed side 131 on the coil-conductor 134 of antenna component 13 is divided with the second feed side 132
When not with the first electrode end 1101 of conducting wire 110 and second electrode end 1102 in electrical contact, antenna component 13 just can be electrically
It is connected to conducting wire 110.For example, when antenna component 13 is directly placed at the first of conducting wire 110 with welding manner
When electrode tip 1101 is on second electrode end 1102, antenna component 13 just can directly be electrically connected at conducting wire in a manner of feed-in
110, so the present invention is not limited thereto.
Furthermore as shown in Fig. 2, Fig. 3 and Fig. 5, conducting wire 110 has 1111 and second system of the first system feed side
System feed side 1112.Conducting wire 110 is by the first system feed side 1111 and second system feed side 1112, electrically to connect
The mode connect is connected with the resonance circuit 20 of system module 2.Thus, antenna component 13 is electrically connected with conducting wire 110,
And conducting wire 110 is also electrically connected with the resonance circuit of system module 2 20.As shown in figure 5, antenna component 13 and conducting wire
110 are formed into a loop 3 on first substrate 11.Further, since second substrate 12 and first substrate 11 be each other with predetermined distance d that
This separation, antenna component 13 are not contacted with conducting wire 110 with second substrate 12, therefore circuit 3 is also mutual with second substrate 12
It insulate and is not turned on.
Furthermore circuit 3 is the magnetic field for having by the matching of the resonance circuit 20 of system module 2 with offer preset frequency,
And the magnetic field radiation with preset frequency is utilized to second substrate 12, to generate a near-field-communication signal.For example, it is used for
The preset frequency for generating near-field-communication signal can be 13.56MHz, however the present invention is not limited thereto.Referring to Fig. 1, in order to
Circuit 3 is allowd optimally to be radiated second substrate 12 comprising magnetic field caused by antenna component 13, in Anneta module 1
In configuration, antenna component 13 can be arranged on the lower section of second substrate 12.In other words, from the normal position of second substrate 12
It gets a bird's eye view, not can be appreciated that the antenna component 13 covered in by second substrate 12.In addition, in order to reach optimal magnetic field radiation effect
Fruit, antenna component 13 have particular configuration mode with second substrate 12.
It is described in detail, first, second substrate 12 has the first outer side edges 121 and opposite each other with the first outer side edges 121
The second outer side edges 122 set.Wherein, the first outer side edges 121 are proximate to antenna component 13, and the second outer side edges 122 are separate
Antenna component 13.
More specifically, in order to which Cai test chip antenna 13 between the two need to be with which kind of configuration mode with second substrate 12
Optimal magnetic field radiation effect can be obtained, the present invention is tested with three kinds of different configuration modes.First experimental group, such as Fig. 4 A
Shown, the first outer side edges 121 and the outer side edges 135 of antenna component 13 of second substrate 12 can trim each other.Furthermore the second experiment
Group, as shown in Figure 4 B, the first outer side edges 121 of second substrate 12 can align antenna component 13 length away from 135 2 points of outer side edges
One of place.In other words, if the normal position from second substrate 12 is got a bird's eye view, second substrate 12 only covers the two of antenna component 13
/ mono- so that the antenna component 13 of half is exposed.In addition, the 3rd experimental group, as shown in Figure 4 C, the of second substrate 12
One outer side edges 121 can align the length of antenna component 13 away from outer side edges 135 2/3rds at.That is, second substrate 12 only hides
/ 3rd of cover core chip antenna 13 so that 2/3rds antenna component 13 is exposed.
The present invention carries out efficacy test with this three groups of experimental groups respectively, the results show that three kinds of configuration modes can reach
Good magnetic field radiation effect.Specifically, with " the first outer side edges 121 and chip day of the second substrate 12 of the first experimental group
The outer side edges 135 of line 13 trim " configuration mode, best magnetic field radiation effect will be can obtain, so that second substrate 12
Optimal near-field-communication signal can be generated.
On the other hand, refer to shown in Fig. 6, the present invention furthermore provides a kind of applied to portable electronic devices P's
Anneta module 1.Portable electronic devices include the Anneta module 1 and system module 2 as shown in earlier figures 1 to Fig. 5.Equally
Ground, Anneta module 1 include first substrate 11, second substrate 12 and antenna component 13.First substrate 11, which has, to be electrically connected at
The conducting wire 110 of the resonance circuit 20 of system module 2.Antenna component 13 is arranged on first substrate 11 and is electrically connected at and leads
Electric line 110.Second substrate 12 is separated from each other with first substrate 11 in vertical direction with predetermined distance d, and antenna component 13
In the lower section of second substrate 12.Similarly, antenna component 13 is formed into a loop 3, and circuit 3 and second substrate with conducting wire 110
12 insulate and are mutually not turned on each other.Portable electronic devices P can be tablet computer, notebook computer, Smartphone
And palmtop computer etc., but the present invention is not limited.
The advantageous effect of embodiment
The beneficial effects of the present invention are the portable electronic devices P and its Anneta module that the embodiment of the present invention is provided
1, can by " first substrate 11 have one be electrically connected at a system module 2 a resonance circuit 20 conducting wire 110 ",
" antenna component 13 is electrically connected at conducting wire 110, the circuit being mutually not turned on formation one and 12 mutually insulated of second substrate
3 " and the technical characteristic of " second substrate 12 with first substrate 11 be separated from each other " so that circuit 3 passes through resonance circuit 20
It is equipped with and the magnetic field with a preset frequency is provided, and magnetic field can be radiated to generate near-field-communication signal on second substrate 12, such as
The portable electronic devices P and its Anneta module 1 that this embodiment of the present invention is provided are using the gold that can be used as second substrate 12
When belonging to back-cover, near-field-communication signal can be still generated.
Content disclosed above is only the preferred possible embodiments of the present invention, and the right for not thereby limiting to the present invention will
The protection domain asked, so every equivalence techniques variation done with description of the invention and accompanying drawing content, is both contained in this
In the scope of the claims of invention.
Claims (10)
1. a kind of Anneta module, which is characterized in that the Anneta module includes：
One first substrate, the first substrate have a conducting wire, wherein, the conducting wire is electrically connected at a system mould
One resonance circuit of block；
One antenna component, the antenna component are arranged on the first substrate and are electrically connected at the conducting wire；And
One second substrate, the second substrate are separated from each other a preset distance with the first substrate in vertical direction, wherein, institute
State the lower section that antenna component is located at the second substrate；
Wherein, the antenna component forms primary Ioops with the conducting wire, and the circuit and the second substrate are mutually exhausted
Edge and be mutually not turned on.
2. Anneta module according to claim 1, which is characterized in that the conducting wire have a first electrode end and
One second electrode end, and the antenna component has the first feed side for being electrically connected at the first electrode end and electrically connects
It is connected to second feed side at the second electrode end.
3. Anneta module according to claim 2, which is characterized in that the antenna component includes a magnetic core and a winding
The coil-conductor of the magnetic core, and first feed side is located at the two-phase of the coil-conductor with second feed side respectively
On anti-end.
4. Anneta module according to claim 2, which is characterized in that the conducting wire has a first system feed side
And a second system feed side, and the resonance circuit of the system module passes through the first system feed side and institute
Second system feed side is stated to be electrically connected at the conducting wire.
5. Anneta module according to claim 1, which is characterized in that the conducting wire have a first electrode end and
One second electrode end, and the antenna component is directly placed on the first electrode end and the second electrode end.
6. Anneta module according to claim 1, which is characterized in that the circuit by the matching of the resonance circuit with
A magnetic field with a preset frequency is provided, and the magnetic field radiation on the second substrate to generate near-field communication letter
Number.
7. Anneta module according to claim 1, which is characterized in that the second substrate has close to the antenna component
One first outer side edges and away from the antenna component and with the one second of the first outer side edges setting opposite each other outside
Side, and an outer side edges of the antenna component and first outer side edges of the second substrate trim.
8. Anneta module according to claim 1, which is characterized in that the first substrate is a circuit board, and described the
Two substrates are a metal back cover.
9. a kind of Anneta module, which is characterized in that the Anneta module includes：
One first substrate, the first substrate have the conducting wire of a resonance circuit for being electrically connected at a system module；
One second substrate, the second substrate are separated from each other with the first substrate；And
One antenna component, the antenna component are electrically connected at the conducting wire, mutually exhausted with the second substrate to be formed
Edge and the circuit being mutually not turned on.
10. a kind of portable electronic devices, the portable electronic devices include a system module and an Anneta module, special
Sign is that the Anneta module includes：
One first substrate, the first substrate have a conducting wire, wherein, the conducting wire is electrically connected at the system
One resonance circuit of module；
One antenna component, the antenna component are arranged on the first substrate and are electrically connected at the conducting wire；And
One second substrate, the second substrate are separated from each other a preset distance with the first substrate in vertical direction, wherein, institute
State the lower section that antenna component is located at the second substrate；
Wherein, the antenna component forms primary Ioops with the conducting wire, and the circuit and the second substrate are mutually exhausted
Edge and be mutually not turned on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611070583.0A CN108123223B (en) | 2016-11-29 | 2016-11-29 | Portable electronic device and antenna module thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611070583.0A CN108123223B (en) | 2016-11-29 | 2016-11-29 | Portable electronic device and antenna module thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108123223A true CN108123223A (en) | 2018-06-05 |
| CN108123223B CN108123223B (en) | 2020-12-04 |
Family
ID=62223800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611070583.0A Expired - Fee Related CN108123223B (en) | 2016-11-29 | 2016-11-29 | Portable electronic device and antenna module thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108123223B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7242356B2 (en) * | 2005-02-18 | 2007-07-10 | Benq Corporation | Antenna assembly for use in a foldable mobile phone |
| CN204144445U (en) * | 2014-09-10 | 2015-02-04 | 咏业科技股份有限公司 | The antenna structure of metal capture-effect can be reduced |
| CN104751098A (en) * | 2012-06-28 | 2015-07-01 | 株式会社村田制作所 | Antenna device and communication terminal device |
| CN104934692A (en) * | 2015-07-02 | 2015-09-23 | 上海安费诺永亿通讯电子有限公司 | Novel NFC/RFID antenna apparatus and mobile terminal thereof |
| CN105161819A (en) * | 2015-06-23 | 2015-12-16 | 瑞声精密制造科技(常州)有限公司 | Rfid antenna structure |
| CN105552526A (en) * | 2016-02-26 | 2016-05-04 | 广东欧珀移动通信有限公司 | Mobile terminal |
| CN105576342A (en) * | 2015-12-31 | 2016-05-11 | 联想(北京)有限公司 | Electronic equipment |
-
2016
- 2016-11-29 CN CN201611070583.0A patent/CN108123223B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7242356B2 (en) * | 2005-02-18 | 2007-07-10 | Benq Corporation | Antenna assembly for use in a foldable mobile phone |
| CN104751098A (en) * | 2012-06-28 | 2015-07-01 | 株式会社村田制作所 | Antenna device and communication terminal device |
| CN204144445U (en) * | 2014-09-10 | 2015-02-04 | 咏业科技股份有限公司 | The antenna structure of metal capture-effect can be reduced |
| CN105161819A (en) * | 2015-06-23 | 2015-12-16 | 瑞声精密制造科技(常州)有限公司 | Rfid antenna structure |
| CN104934692A (en) * | 2015-07-02 | 2015-09-23 | 上海安费诺永亿通讯电子有限公司 | Novel NFC/RFID antenna apparatus and mobile terminal thereof |
| CN105576342A (en) * | 2015-12-31 | 2016-05-11 | 联想(北京)有限公司 | Electronic equipment |
| CN105552526A (en) * | 2016-02-26 | 2016-05-04 | 广东欧珀移动通信有限公司 | Mobile terminal |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108123223B (en) | 2020-12-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101719902B1 (en) | Antenna device and manufacturing method thereof | |
| CN103918125B (en) | Antenna assembly and possesses the electronic equipment of antenna assembly | |
| CN104079313B (en) | Using the terminal of the multiband antenna of conductive bezels | |
| JP5018918B2 (en) | ANTENNA DEVICE AND PORTABLE TERMINAL DEVICE USING THE SAME | |
| CN104508909B (en) | Antenna device and communication-terminal device | |
| JP5561336B2 (en) | Antenna device and portable terminal | |
| JPWO2014156285A1 (en) | Antenna device and communication device | |
| CN105826656B (en) | Housing, antenna assembly and mobile terminal | |
| CN113258286B (en) | Electronic equipment | |
| TW201547103A (en) | Antenna structure and mobile device | |
| CN205646165U (en) | Antenna device and communication terminal device | |
| CN107851901A (en) | Anneta module | |
| TWI629924B (en) | Portable electronic device and back cover assembly thereof | |
| CN205752508U (en) | Housing, antenna assembly and mobile terminal | |
| CN105684215B (en) | Antenna assembly and electronic equipment | |
| CN105103373A (en) | Antenna device and electronic equipment | |
| CN205657166U (en) | Antenna device and mobile terminal | |
| JP5105020B2 (en) | Mobile terminal device | |
| CN205583140U (en) | Lid and terminal behind metal terminal | |
| KR20110115767A (en) | Sim card antena for mobile electronic equipment | |
| CN108123223A (en) | Portable electronic devices and its Anneta module | |
| CN112448126B (en) | Antenna device and electronic equipment | |
| CN108028466B (en) | Antenna module and portable terminal having the same | |
| CN112736412A (en) | Hybrid structure of wireless charging antenna and NFC antenna, and electronic device | |
| CN208385605U (en) | A kind of electronic equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201204 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |