CN107230834A - Antenna - Google Patents
Antenna Download PDFInfo
- Publication number
- CN107230834A CN107230834A CN201610169853.7A CN201610169853A CN107230834A CN 107230834 A CN107230834 A CN 107230834A CN 201610169853 A CN201610169853 A CN 201610169853A CN 107230834 A CN107230834 A CN 107230834A
- Authority
- CN
- China
- Prior art keywords
- slotted eye
- feed
- antenna
- conductor
- base material
- 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.)
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/44—Details of, or arrangements associated with, antennas using equipment having another main function to serve additionally as an antenna, e.g. means for giving an antenna an aesthetic aspect
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
-
- 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
- H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
- H01Q5/10—Resonant antennas
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
- H01Q5/30—Arrangements for providing operation on different wavebands
- H01Q5/307—Individual or coupled radiating elements, each element being fed in an unspecified way
- H01Q5/314—Individual or coupled radiating elements, each element being fed in an unspecified way using frequency dependent circuits or components, e.g. trap circuits or capacitors
- H01Q5/321—Individual or coupled radiating elements, each element being fed in an unspecified way using frequency dependent circuits or components, e.g. trap circuits or capacitors within a radiating element or between connected radiating elements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
- H01Q5/50—Feeding or matching arrangements for broad-band or multi-band operation
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- Details Of Aerials (AREA)
Abstract
A kind of antenna.The antenna is suitably formed on a metal shell of an electronic installation, and the antenna includes：One first slotted eye, one second slotted eye, a base material, a feed-in conductor, a feed-in source, one first coupling piece and frequency adjustment component；First slotted eye is formed on the metal shell, suitable for transmitting a low frequency signal；Second slotted eye is formed on the metal shell, suitable for transmitting a high-frequency signal, wherein, first slotted eye is respectively positioned on same axis with second slotted eye；The base material is on the metal shell；The feed-in conductor is located at the base material and across first slotted eye, and FD feed in a coupled manner；The feed-in source is electrically connected with the feed-in conductor；First coupling piece is located at the base material and connects the feed-in conductor；The frequency adjusts component across first slotted eye, wherein, the feed-in conductor is located between second slotted eye and frequency adjustment component.The present invention can provide good signal transmission effect and enough antenna efficiency bandwidth.
Description
Technical field
The present invention relates to a kind of antenna, more particularly to a kind of antenna with metal shell.
Background technology
The electronic installations such as the notebook computer or tablet PC of metal shell are more and more universal, it is well known, however, that
Antenna Design under the shielding of metal shell, it is impossible to good signal transmission effect is provided.Particularly, set in known antenna
In meter, the impedance matching of antenna is not easily adjusted, and is difficult to offset with imaginary impedance especially, causes antenna efficiency bandwidth not enough.
Accordingly, it is desirable to provide a kind of antenna solves the above problems.
The content of the invention
The problem of present invention is for known technology to be solved and a kind of antenna is provided, suitably form in an electronic installation
On one metal shell.The antenna includes one first slotted eye, one second slotted eye, a base material, a feed-in conductor, a feed-in source, one the
One coupling piece and frequency adjustment component.First slotted eye is formed on the metal shell, suitable for transmitting a low frequency signal.Second
Slotted eye is formed on the metal shell, suitable for transmitting a high-frequency signal, wherein, first slotted eye is respectively positioned on together with second slotted eye
On one axis.Base material is on the metal shell.Feed-in conductor is located at the base material and across first slotted eye, and with coupling
Mode FD feed.Feed-in source is electrically connected with the feed-in conductor.First coupling piece is located at the base material and connects the feed-in conductor, its
In, first coupling piece extends along a first direction, the first direction parallel to the axis, the first direction be close to this second
The direction of slotted eye.Frequency adjusts component across first slotted eye, wherein, the feed-in conductor is located at second slotted eye and adjusted with the frequency
Between whole group part.
Among an embodiment, first slotted eye is divided into one first block and one second area at its major axis center
Block, first block is located between second block and second slotted eye, and the feed-in conductor is located at first block.
Among an embodiment, frequency adjustment component is located at second block.
Among an embodiment, a metal barricade is formed on the metal shell, the metal barricade separate define this first
Slotted eye and second slotted eye.
Among an embodiment, a frequency definitions component on the base material, the frequency definitions component separate define this
One slotted eye and second slotted eye.
Among an embodiment, frequency adjustment component is on the base material.
Among an embodiment, first coupling piece not overlapping first slotted eye on a perspective plane.
Among an embodiment, the antenna also includes one second coupling piece, located at the base material and connects the feed-in conductor, its
In, second coupling piece extends along a second direction, and the second direction is in contrast to the first direction, and the second direction is remote is somebody's turn to do
The direction of second slotted eye.
Among an embodiment, second coupling piece is located along the same line with first coupling piece, second coupling piece
Not overlapping first slotted eye on the perspective plane.
In another embodiment, invention also provides a kind of antenna, the metal-back in an electronic installation is suitably formed
On body.The antenna includes one first slotted eye, one second slotted eye, a base material, a feed-in conductor, a feed-in source.First slotted eye is formed
In on the metal shell, suitable for transmitting a low frequency signal.Second slotted eye is formed on the metal shell, suitable for transmission one high frequency letter
Number, wherein, first slotted eye is respectively positioned on same axis with second slotted eye.Base material is on the metal shell.Feed-in is led
Body located at the base material and to should the first slotted eye, and FD feed in a coupled manner, wherein, the feed-in conductor is strip knot
Structure, the feed-in conductor includes a first paragraph portion and a second segment portion, and the first paragraph portion extends along a first direction, the first party
To parallel to the axis, the first direction is that, close to the direction of second slotted eye, the second segment portion extends along a second direction, should
Second direction is in contrast to the first direction, and the second direction is the direction away from second slotted eye.Feed-in source is electrically connected with the feedback
Enter conductor.
In one embodiment, the feed-in conductor only overlapping first slotted eye on a perspective plane.
In one embodiment, first slotted eye is divided into one first block and one second block at its major axis center,
First block is located between second block and second slotted eye, and the feed-in conductor is located at second block.
In one embodiment, first slotted eye includes a first end and one second end, and the first end is located at second end
Between second slotted eye, the distance between the feed-in conductor and second end are more than a center frequency wavelength of the high-frequency signal
1/12nd.
In one embodiment, a metal barricade is formed on the metal shell, and the metal barricade, which separates, defines first groove
Hole and second slotted eye.
In one embodiment, a frequency definitions component is on the base material, the frequency definitions component separate define this first
Slotted eye and second slotted eye.
The present invention also provides a kind of antenna, and the antenna is suitably formed on a metal shell of an electronic installation, the antenna
Including：One first slotted eye, first slotted eye is formed on the metal shell, suitable for transmitting a low frequency signal；One second slotted eye, should
Second slotted eye is formed on the metal shell, suitable for transmitting a high-frequency signal, wherein, first slotted eye and the equal position of the second slotted eye
In on same axis；One base material, the base material is on the metal shell；One feed-in conductor, the feed-in conductor is located at the base material
And across first slotted eye, and FD feed in a coupled manner；One feed-in source, the feed-in source is electrically connected with the feed-in conductor；
One first coupling piece, first coupling piece located at the base material and connecting the feed-in conductor, wherein, first coupling piece is along one first
Direction extends, and the first direction is parallel to the axis, and the first direction is first slotted eye towards the direction of second slotted eye；With
And one frequency adjustment component, the frequency adjust component across first slotted eye, wherein, the feed-in conductor be located at second slotted eye with
Between frequency adjustment component.
The present invention also provides a kind of antenna, and the antenna is suitably formed on a metal shell of an electronic installation, the antenna
Including：One first slotted eye, first slotted eye is formed on the metal shell, suitable for transmitting a low frequency signal；One second slotted eye, should
Second slotted eye is formed on the metal shell, suitable for transmitting a high-frequency signal, wherein, first slotted eye and the equal position of the second slotted eye
In on same axis；One base material, the base material is on the metal shell；One feed-in conductor, the feed-in conductor is located at the base material
And to should the first slotted eye, and FD feed in a coupled manner, wherein, the feed-in conductor is strip structure, and the feed-in is led
Body includes a first paragraph portion and a second segment portion, and the first paragraph portion extends along a first direction, and the first direction is parallel to this
Axis, the first direction be first slotted eye towards the direction of second slotted eye, the second segment portion extend along a second direction, this
Second direction is in contrast to the first direction, and the second direction is second slotted eye towards the direction of first slotted eye；And one feedback
Enter source, the feed-in source is electrically connected with the feed-in conductor.
One embodiment of the invention also provides a kind of electronic installation, the above-mentioned antenna of the electronic device applications.
Using the antenna of the embodiment of the present invention, in the case where there is metal shell shielding, good signal still can be provided
Laser propagation effect.Particularly, the antenna of the embodiment of the present invention can adjust imaginary impedance, therefore can provide enough antenna efficiency bands
It is wide.
Brief description of the drawings
Fig. 1 shows the antenna of first embodiment of the invention.
Fig. 2 shows the aerial voltage standing-wave ratio of first embodiment of the invention.
Fig. 3 shows the outward appearance of the electronic installation of the embodiment of the present invention.
Fig. 4 shows the antenna of second embodiment of the invention.
Fig. 5 shows the antenna of third embodiment of the invention.
Fig. 6 shows the antenna of fourth embodiment of the invention.
Fig. 7 shows the aerial voltage standing-wave ratio of fourth embodiment of the invention.
Fig. 8 shows the antenna of fifth embodiment of the invention.
Primary clustering symbol description：
1st, 2,3,4,5 antenna
101 packing materials
11 first slotted eyes
111 first ends
112 second ends
12 second slotted eyes
13 base materials
14th, 14 ＇ feed-in conductors
141 first paragraph portions
142 second segment portions
15 feed-in sources
161 first coupling pieces
162 second coupling pieces
17 frequencies adjust component
181 metal barricades
182 frequency definitions components
The blocks of A1 first
The blocks of A2 second
C major axis center
D electronic installations
H metal shells
L axis
X1, X2 first direction
X1-Y1, X2-Y2 plane
Embodiment
The antenna of the embodiment of the present invention, is suitably formed in an electronic installation (for example, tablet PC, notebook type are calculated
The electronic installations such as machine, mobile phone) a metal shell (one implement in, the metal shell be the electronic installation shell) on.Ginseng
According to Fig. 1, it shows the antenna of first embodiment of the invention, and the antenna 1 includes one first slotted eye 11, one second slotted eye 12, a base
Material 13, a feed-in conductor 14, a feed-in source 15, one first coupling piece 161 and frequency adjustment component 17.The shape of first slotted eye 11
Into on metal shell H, suitable for transmitting a low frequency signal.Second slotted eye 12 is formed on metal shell H, suitable for transmission one
High-frequency signal.First slotted eye 11 is respectively positioned on same axis L with second slotted eye 12.
Reference picture 1, base material 13 is on metal shell H, in one embodiment, and base material 13 includes dielectric material, its
Can be, for example, board substrate.
Reference picture 1, feed-in conductor 14 is located at the base material 13 and across first slotted eye 11, and feed-in is believed in a coupled manner
Number.It is so-called to refer to that two ends of feed-in conductor 14 are located at the both sides of first slotted eye, and two end respectively across first slotted eye 11
Respectively close to the base material 13.That is, first slotted eye 11 and the feed-in conductor 14 overlap in the orthographic projection of a plane.It is real herein
Apply in example, the feed-in conductor 14 extends perpendicularly to axis L, however, disclosed above be not limiting as the present invention.Feed-in source
15 are electrically connected with the feed-in conductor 14.First coupling piece 161 located at the base material 13 and connecting the feed-in conductor 14, wherein, this
One coupling piece 161 extends along a first direction X1, first direction X1 parallel to axis L, first direction X1 for this first
Slotted eye 11 is towards the direction of second slotted eye 12.Frequency adjusts component 17 across first slotted eye 11, wherein, the feed-in conductor 14
Between second slotted eye 12 and frequency adjustment component 17.In this embodiment, frequency adjustment component 17 is located at the base
On material 13.
Reference picture 1, among an embodiment, first slotted eye 11 is divided into one first block A1 in its major axis center C
And one second block A2.First block A1 is located between the second block A2 and second slotted eye 12, the feed-in conductor
14 are located at first block A1.Frequency adjustment component 17 is located at second block A2.
Reference picture 1, among this embodiment, a metal barricade 181 is formed on metal shell H, the metal barricade 181
Separate and define first slotted eye 11 and second slotted eye 12.
Among this embodiment, first coupling piece not overlapping first slotted eye 11 in a perspective plane (X1-Y1 planes).
In this embodiment, the low frequency signal is resonated with 1/2 wavelength of the length of the first slotted eye 11, and the high-frequency signal is with the second slotted eye
1/4 wavelength of 12 length resonates.The feed-in source 15, to be excited, and passes through first slotted eye by the feed-in conductor 14
And second slotted eye resonates out double frequency mode.First coupling piece 161 is to adjust impedance matching and bandwidth, for example, available
In adjustment imaginary impedance, particularly, in this embodiment, first coupling piece 161 can adjust the imaginary impedance of low frequency signal.And
The position of component 17 is adjusted by changing the frequency, the centre frequency of the low frequency signal is can adjust.Reference picture 2, using the present invention
The antenna of first embodiment, though being installed among the electronic installation with metal shell, is still transmitted there is provided good signal
Effect.Reference picture 3, its be application the embodiment of the present invention antenna electronic installation D, wherein, foregoing first slotted eye 11 and should
Second slotted eye 12 is found in metal shell H outer surface, the first slotted eye 11 and second slotted eye 12 can be filled with filling
Material 101, thereby lifts aesthetic appearance.
Reference picture 4, it shows the antenna 2 of second embodiment of the invention, among this embodiment, and the antenna 2 also includes one
Second coupling piece 162, located at the base material 13 and connects the feed-in conductor 14, wherein, second coupling piece 162 is along a second party
Extend to-X1, the second direction-X1 in contrast to first direction X1, the second direction-X1 be second slotted eye 12 towards this
The direction of one slotted eye 11.Among this embodiment, second coupling piece 162 is located along the same line with first coupling piece 161,
Second coupling piece 162 not overlapping first slotted eye 11 on the perspective plane (X1-Y1 planes).In this embodiment, this first
The coupling piece 162 of coupling piece 161 and second is to adjust impedance matching and bandwidth, for example, available for imaginary impedance is adjusted, especially
It is that in this embodiment, first coupling piece 161 can adjust the imaginary impedance of low frequency signal, second coupling piece 162 can adjust
The imaginary impedance of high-frequency signal.
Reference picture 5, it shows the antenna 3 of third embodiment of the invention, among this embodiment, the foregoing metal barricade
181 are omitted, and the first slotted eye 11 is essentially what is connected with the second slotted eye 12, and a frequency definitions component 182 is located at the base material
On 13, two ends of the frequency definitions component 182 are across the slotted eye 11/12 and respectively close to the base material 13, and using separation definition should
First slotted eye 11 and second slotted eye 12.In this embodiment, the frequency definitions component 182 substituted metal in a coupled manner
The function of barricade 181, still can provide good signal transmission effect.
Reference picture 6, it shows the antenna 4 of fourth embodiment of the invention, and the antenna 4 includes one first slotted eye 11, one second
Slotted eye 12, a base material 13, the ＇ of a feed-in conductor 14, a feed-in source 15.First slotted eye 11 is formed on metal shell H, suitable for transmission
One low frequency signal.Second slotted eye 12 is formed on metal shell H, suitable for transmitting a high-frequency signal, wherein, first slotted eye 11
It is respectively positioned on second slotted eye 12 on same axis L.Base material 13 is on metal shell H.The ＇ of feed-in conductor 14 is located at the base
Material 13 and to should the first slotted eye 11, and FD feed in a coupled manner, wherein, the feed-in conductor 14 ＇ is strip structure,
The feed-in conductor 14 ＇ includes a first paragraph portion 141 and a second segment portion 142, and the first paragraph portion 141 prolongs along a first direction X2
Stretch, first direction X2 is parallel to axis L, and first direction X2 is first slotted eye 11 towards the side of second slotted eye 12
To the second segment portion 142 extends along a second direction-X2, and the second direction-X2 is in contrast to first direction X2, the second party
It is second slotted eye 12 towards the direction of first slotted eye 11 to-X2.Feed-in source 15 is electrically connected with the feed-in conductor 14 ＇.
Reference picture 6, in this embodiment, the ＇ of feed-in conductor 14 in a perspective plane (X2-Y2 planes) only it is overlapping this first
Slotted eye 11.First slotted eye 11 is divided into one first block A1 and one second block A2, firstth area in its major axis center C
Block A1 is located between the second block A2 and second slotted eye 12, and the feed-in conductor 14 ＇ is located at second block A2.It is real herein
Apply in example, first slotted eye 11 includes a first end 111 and one second end 112, the first end 111 is located at second end 112
Between second slotted eye 12, the distance between the ＇ of feed-in conductor 14 and second end 112 are more than a center of the high-frequency signal
/ 12nd of frequency wavelength.In this embodiment, a metal barricade 181 is formed on metal shell H, the metal barricade
181 separate definition first slotted eye 11 and second slotted eye 12.
In this embodiment, the low frequency signal is resonated with the wavelength of the length 1/2 of the first slotted eye 11, and the high-frequency signal is with
The wavelength of the length 1/4 of two slotted eye 12 resonates.The feed-in source 15 by the feed-in conductor 14 ＇ to be excited, and by this
One slotted eye and second slotted eye resonate out double frequency mode.The feed-in conductor 14 ＇ shape and its between the first slotted eye 11
Vertical range can be used to adjustment impedance matching and bandwidth.Reference picture 7, using the antenna of fourth embodiment of the invention, though it is installed in
Among electronic installation with metal shell, still there is provided good signal transmission effect.
Reference picture 8, it shows the antenna 5 of fifth embodiment of the invention, among this embodiment, the foregoing metal barricade
181 are omitted, and the first slotted eye 11 is essentially what is connected with the second slotted eye 12, and a frequency definitions component 182 is located at the base material
On 13, two ends of the frequency definitions component 182 are across the slotted eye 11/12 and respectively close to the base material 13, and using separation definition should
First slotted eye 11 and second slotted eye 12.In this embodiment, the frequency definitions component 182 substituted metal in a coupled manner
The function of barricade 181, still can provide good signal transmission effect.
Although the present invention is disclosed as above with specific preferred embodiment, but it is not limited to the present invention, any
Those skilled in the art, without departing from the spirit and scope of the present invention, can still make a little change and retouching, therefore
Protection scope of the present invention should be defined depending on the appended claims person of defining.
Claims (15)
1. a kind of antenna, the antenna is suitably formed on a metal shell of an electronic installation, the antenna includes：
One first slotted eye, first slotted eye is formed on the metal shell, suitable for transmitting a low frequency signal；
One second slotted eye, second slotted eye is formed on the metal shell, suitable for transmitting a high-frequency signal, wherein, first groove
Hole is respectively positioned on same axis with second slotted eye；
One base material, the base material is on the metal shell；
One feed-in conductor, the feed-in conductor is located at the base material and across first slotted eye, and FD feed in a coupled manner；
One feed-in source, the feed-in source is electrically connected with the feed-in conductor；
One first coupling piece, first coupling piece located at the base material and connecting the feed-in conductor, wherein, first coupling piece is along one
First direction extends, and the first direction is parallel to the axis, and the first direction is first slotted eye towards the side of second slotted eye
To；And
One frequency adjusts component, and the frequency adjusts component across first slotted eye, wherein, the feed-in conductor is located at second slotted eye
Between frequency adjustment component.
2. antenna as claimed in claim 1, wherein, first slotted eye be divided at its major axis center one first block and
One second block, first block is located between second block and second slotted eye, and the feed-in conductor is located at firstth area
Block.
3. antenna as claimed in claim 2, wherein, frequency adjustment component is located at second block.
4. antenna as claimed in claim 2, wherein, a metal barricade is formed on the metal shell, and the metal barricade separates
Define first slotted eye and second slotted eye.
5. antenna as claimed in claim 2, wherein, a frequency definitions component is located on the base material, the frequency definitions component
Use separation across those slotted eyes and respectively close to the base material and define first slotted eye and second slotted eye in two ends.
6. antenna as claimed in claim 2, wherein, frequency adjustment component is on the base material.
7. antenna as claimed in claim 2, wherein, first coupling piece not overlapping first slotted eye on a perspective plane.
8. antenna as claimed in claim 7, it also includes one second coupling piece, and second coupling piece is located at the base material and connects
The feed-in conductor, wherein, second coupling piece extends along a second direction, and the second direction is in contrast to the first direction, and this
Two directions are second slotted eye towards the direction of first slotted eye.
9. antenna as claimed in claim 8, wherein, second coupling piece is located along the same line with first coupling piece, should
Second coupling piece not overlapping first slotted eye on the perspective plane.
10. a kind of antenna, the antenna is suitably formed on a metal shell of an electronic installation, the antenna includes：
One first slotted eye, first slotted eye is formed on the metal shell, suitable for transmitting a low frequency signal；
One second slotted eye, second slotted eye is formed on the metal shell, suitable for transmitting a high-frequency signal, wherein, first groove
Hole is respectively positioned on same axis with second slotted eye；
One base material, the base material is on the metal shell；
One feed-in conductor, the feed-in conductor located at the base material and to should the first slotted eye, and FD feed in a coupled manner, its
In, the feed-in conductor is strip structure, and the feed-in conductor includes a first paragraph portion and a second segment portion, the first paragraph portion edge
One first direction extends, and the first direction is parallel to the axis, and the first direction is first slotted eye towards second slotted eye
Direction, the second segment portion extends along a second direction, the second direction in contrast to the first direction, the second direction for this second
Slotted eye is towards the direction of first slotted eye；And
One feed-in source, the feed-in source is electrically connected with the feed-in conductor.
11. antenna as claimed in claim 10, wherein, the feed-in conductor only overlapping first slotted eye on a perspective plane.
12. antenna as claimed in claim 11, wherein, first slotted eye be divided at its major axis center one first block with
And one second block, first block is located between second block and second slotted eye, the feed-in conductor be located at this second
Block.
13. antenna as claimed in claim 12, wherein, first slotted eye includes a first end and one second end, and this first
End is located between second end and second slotted eye, and the distance between the feed-in conductor and second end are more than the high-frequency signal
/ 12nd of one center frequency wavelength.
14. antenna as claimed in claim 11, wherein, a metal barricade is formed on the metal shell, the metal barricade point
Every definition first slotted eye and second slotted eye.
15. antenna as claimed in claim 11, wherein, a frequency definitions component is on the base material, the frequency definitions component
Separate and define first slotted eye and second slotted eye.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610169853.7A CN107230834A (en) | 2016-03-23 | 2016-03-23 | Antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610169853.7A CN107230834A (en) | 2016-03-23 | 2016-03-23 | Antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107230834A true CN107230834A (en) | 2017-10-03 |
Family
ID=59931469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610169853.7A Pending CN107230834A (en) | 2016-03-23 | 2016-03-23 | Antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107230834A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109698404A (en) * | 2017-10-24 | 2019-04-30 | 和硕联合科技股份有限公司 | Antenna structure and electronic device |
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|---|
| JIANGWEI ZHONG等: "MULTIBAND SLOT ANTENNAS FOR METAL BACK COVER MOBILE HANDSETS", 《PROGRESS IN ELECTROMAGNETICS RESEARCH LETTERS》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109698404A (en) * | 2017-10-24 | 2019-04-30 | 和硕联合科技股份有限公司 | Antenna structure and electronic device |
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Application publication date: 20171003 |