CN110444855A - A kind of dual polarization 5G antenna being integrated on mobile terminal metal edge frame - Google Patents
A kind of dual polarization 5G antenna being integrated on mobile terminal metal edge frame Download PDFInfo
- Publication number
- CN110444855A CN110444855A CN201810410977.9A CN201810410977A CN110444855A CN 110444855 A CN110444855 A CN 110444855A CN 201810410977 A CN201810410977 A CN 201810410977A CN 110444855 A CN110444855 A CN 110444855A
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- CN
- China
- Prior art keywords
- antenna
- edge frame
- circuit board
- metal edge
- mobile terminal
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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
-
- 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
-
- 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
- H01Q1/52—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
- H01Q15/24—Polarising devices; Polarisation filters
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
- H01Q19/10—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces
Abstract
The present invention relates to antenna technical fields, specifically disclose a kind of dual polarization 5G antenna being integrated on mobile terminal metal edge frame, including device housings, multilayer circuit board and at least one antenna element, the device housings include back-cover and metal edge frame, the antenna element includes the reflection cavity being integrated on metal edge frame, the antenna feed section being printed on multilayer circuit board, and the aerial radiation patch in reflection cavity, the multilayer circuit board is at least two layers, dual polarization 5G antenna provided by the invention, the dual polarization wave beam with end-fire characteristic is not only realized on mobile terminals, and feed structure is simple, it is easily integrated on circuit boards.
Description
Technical field
The present invention relates to antenna technical field more particularly to a kind of dual polarization 5G being integrated on mobile terminal metal edge frame
Antenna.
Background technique
5G(5th-Generation, the 5th third-generation mobile communication technology) it is social towards later human information in 2020,
Although relevant technology sizing completely not yet, it is contemplated that the 5G of the connection of high-speed, low time delay, bulk device, low-power consumption
The consequence that the communication technology is occupied in future society.5G terminal antenna is promoting as the core component of 5G terminal device
Development with the promotion mobile terminals such as the third generation mobile communication system and 5G mobile phone will play positive and important role.
Different from the omnidirectional antenna of 4G mobile phone, 5G mobile phone needs to realize millimeter wave frequency band the day of beam shaping
Linear array, but the aerial array on mobile phone is different from the aerial array of base station, in base station end, due to antenna size be restricted compared with
It is few, and have the phased array antenna technical support of relative maturity, there is the model machine of 5G antenna for base station to show.But mobile whole
At end, due to environmental complexities such as the antenna limitations of the mobile terminals such as mobile phone and metals, needs the antenna of 5G and show
The antennas such as some 2G/3G/4G/GPS/WiFi/BT compatibility will become no small challenge.
Due to frequency spectrum resource increasingly consumes, communications-intensive degree be continuously improved, single-polarized antenna it is impossible to meet
Modern communications anti-interference and in terms of demand.Therefore, in practical applications, dual polarized antenna more meets
The actual demand of people.
Summary of the invention
In view of the above technical problems, the present invention provides a kind of dual polarizations realized have end-fire characteristic on mobile terminals
Wave beam, feed structure simply and be easily integrated on circuit boards, be integrated on mobile terminal metal edge frame dual polarization 5G days
Line.
In order to solve the above technical problem, the present invention provides concrete scheme it is as follows: one kind being integrated in mobile terminal metal
Dual polarization 5G antenna on frame, including device housings, multilayer circuit board and at least one antenna element, the device housings packet
Back-cover and metal edge frame are included, the antenna element includes the reflection cavity being integrated on metal edge frame, is printed on multilayer circuit board
Antenna feed section, and the aerial radiation patch in reflection cavity, the multilayer circuit board are at least two layers.
Dual polarization 5G antenna is integrated on the metal edge frame of mobile terminal by the present invention, is realized dual polarization 5G antenna and is showed
The compatibility of some 2G/3G/4G/GPS/WiFi/BT antennas, the setting of reflection cavity, only dual polarization 5G antenna does not provide well
Antenna environment so that the directional radiation properties of dual polarization 5G antenna are more, and by dual polarization 5G antenna and existing 2G/
3G/4G/GPS/WiFi/BT antenna and other components are isolated.
Preferably, the feed section of the horizontal polarization of the antenna feed section is that " L " type feeder line coupled etch has T-shape
The attached layers of copper of the rectangle of slot, the attached layers of copper of rectangle are connected with the ground of multilayer circuit board, by feeder line couple T-shape slot formed along
The magnetic current of horizontal direction, so that the electric current of the horizontal direction in active antenna radiation patch, forms the radiation of horizontal polarization.
Preferably, the feed section of the vertical polarization of the antenna feed section is by being parallel to multilayer circuit plate thickness direction
Metal throuth hole and formed perpendicular to the feeder line of multilayer circuit plate thickness direction, feeder line transmits energy on metal throuth hole, gold
Belong to through-hole energy is coupled on aerial radiation patch further through the mode being electrically coupled, thus hanging down in active antenna radiation patch
Histogram to electric current, form the radiation of vertical polarization；Here metal throuth hole can be metallization VIA, be also possible to metallize
Blind hole is also possible to the buried via hole that metallizes, the type of metal throuth hole should be specifically selected according to the thickness of plate.
Preferably, the reflection cavity is that metal edge frame is recessed inwardly the cavity to be formed, and low damage is filled in the reflection cavity
Consumption material, low-loss material refer to dielectric constant be greater than 1, material of the dielectric loss less than 0.02, such as plastics, filling here
It can be partially filled with, also can choose different materials and be filled, the mode of filling can be molded for nanometer, specific filling side
Formula and content should be selected according to beam scanning range, filling plastic can distance between reduction unit, scanning angle can be increased.
Preferably, the aerial radiation patch is located at the surface of low-loss material, and aerial radiation patch can pass through LDS radium
The mode of carving is etched in the surface of low-loss material, and other techniques, which also can be used, makes radiation patch be attached to low-loss material
Surface, the shape of radiation patch can be square, be also possible to rectangle, circle or it is other along horizontal direction and
Vertical direction symmetric polygonal.
Preferably, the inner wall of the reflection cavity is equipped with opening, and the multilayer circuit board is located in opening, and opening here needs
It to be determined according to the position of the thickness of multilayer circuit board and electric feed signal line on multilayer circuit board, particularly may be divided into three kinds of feelings
Condition, situation one: when inside of the electric feed signal line in multilayer circuit board, reflection cavity wall only needs a height and multilayer electricity
Road plate thickness is the same, opening of the length as multilayer circuit board length；Situation two: when a polarized electric feed signal line
On the surface of circuit board, another polarized electric feed signal line inside the circuit board when, need two rows on the inner wall of reflection cavity
Opening, for a row of openings therein as situation one, another row of openings is then to prevent the feed positioned at multilayer circuit plate surface
What signal wire was arranged with the short circuit of reflection cavity wall, the number of this row of openings and the electric feed signal positioned at multilayer circuit plate surface
The quantity of line is equal；Situation three: when a polarized electric feed signal line is located at a surface of multilayer circuit board, another polarizes
Electric feed signal line when being located at another surface of multilayer circuit board, then need three row of openings on the inner wall of reflection cavity, wherein position
Consistent with multilayer circuit board height in the height of intermediate longer opening, length is consistent with the length of multilayer circuit board, is located at
Opening number on the upside of middle opening should be equal with the opening number being located on the downside of middle opening, setting reasons of these openings with
Situation two is identical, and electric feed signal line and reflection cavity wall short circuit are the shape of the opening of setting in order to prevent, can be square,
It is also possible to rectangle or semicircle etc. along the polygon of vertical direction.
Preferably, the metal edge frame includes top metal frame at the top of the mobile terminal and is located at mobile terminal side
The side metal edge frame on side, can be gone here according to specific application scenarios demand setting dual polarization 5G antenna distributing position with
And the number of antenna element.
Preferably, the dual polarization 5G antenna or it is located at top metal frame or is located at side metal edge frame or position simultaneously
In top metal frame and side metal edge frame.
Compared with prior art, the beneficial effects of the present invention are: it is provided by the invention to be integrated in mobile terminal metal edges
Dual polarization 5G antenna on frame realizes 5G antenna on the terminal device and existing 2G/3G/4G/GPS/WiFi/BT antenna
It is good compatible, dual polarization is realized by feeding classification that is simple, being easily integrated into multilayer circuit intralamellar part, meets 5G millimeters
The requirement of wave communication.
Detailed description of the invention
Fig. 1 is the overall structure diagram of one embodiment of the invention；
Fig. 2 is the side schematic view of one embodiment of the invention；
Fig. 3 is the schematic diagram that low-loss material in Fig. 2 is set as transparent, and antenna part is amplified；
Fig. 4 is the schematic diagram after aerial radiation patch in Fig. 3 is set as transparent；
Fig. 5 be in an embodiment by aerial radiation patch, low-loss material and multilayer circuit board in addition to feed structure with
Outer structure be both configured to it is transparent after structural schematic diagram；
Fig. 6 is the internal structure signal after setting transparent for the top-down three ply board material of multilayer circuit board in an embodiment
Figure；
Fig. 7 is to amplify after low-loss material, the aerial radiation patch in another embodiment to be set as to transparent and by antenna part
Schematic diagram；
Fig. 8 be another embodiment in by aerial radiation patch, low-loss material and multilayer circuit board in addition to feed structure
Structure in addition be all arranged it is transparent after structural schematic diagram；
Fig. 9 is the internal structure signal after setting transparent for the top-down four laminates material of multilayer circuit board in another embodiment
Figure；
Wherein, 101 be side metal edge frame；102 be top metal frame；2 be multilayer circuit board；201 be the first layer circuit board；
202 be the second layer circuit board；203 be third layer circuit board；204 be four-layer circuit board；2011 be " L " type feeder line；2012 are
The attached layers of copper in the upper layer of first layer circuit board；2013 be the metal throuth hole in the first layer circuit board；2014 for the first layer circuit board with
Attached layers of copper between second layer circuit board；2015 be the attached layers of copper of rectangle for being etched with T-shape slot；2021 is in the second layer circuit boards
Metal throuth hole；2031 be the feeder line of the feed section of vertical polarization；2032 be the metal throuth hole of the feed section of vertical polarization；
The 2033 attached layers of copper between the second layer circuit board and third layer circuit board；2034 be the metal throuth hole in third layer circuit board；
2035 be the attached layers of copper of lower layer of third layer circuit board；The 2036 attached layers of copper between third layer circuit board and four-layer circuit board；
2037 be the attached layers of copper of lower layer of four-layer circuit board；2038 be the metal throuth hole in four-layer circuit board；3 be reflection cavity；301 are
Opening；4 be low-loss material；5 be aerial radiation patch.
Specific embodiment
For the technical solution that the present invention will be described in detail, below in conjunction with the attached drawing of the embodiment of the present invention, to of the invention real
The technical solution for applying example carries out clear, complete description.Obviously, described embodiment is a part of the embodiments of the present invention,
Instead of all the embodiments.Based on described the embodiment of the present invention, those of ordinary skill in the art are without creativeness
Every other embodiment obtained, shall fall within the protection scope of the present invention under the premise of labour.
Embodiment one:
Fig. 1 is please referred to, a kind of dual polarization 5G antenna being integrated on mobile terminal metal edge frame provided by the invention only goes out here
The section components of mobile terminal, including equipment back-cover, metal edge frame, multilayer circuit board and antenna element are shown.The back-cover of equipment
It can be metal material, glass material, plastic material or ceramic material, as shown in Figure 1, in the side metal edges of mobile terminal
On frame and top metal frame, there can be the distribution of dual polarization 5G aerial array, it is of course also possible to only in side metal edge frame
Or dual polarization 5G aerial array is distributed on top metal frame, the number of antenna element can be according to reality in array here
Border needs to select.
Embodiment two:
It referring to figure 2. -4, is the schematic diagram of the antenna structure of side metal edge frame, wherein as shown in Fig. 2, being mobile terminal side
The overall schematic on side, reflection cavity is integrated on the metal edge frame of side, in reflection cavity, low-loss material is filled with, in low damage
The surface of consumption material is provided with aerial radiation patch, and for aerial radiation patch here only by taking square as an example, shape can also be with
It is rectangle, circle or others along horizontally and vertically symmetric polygonal.As shown in figure 3, to be whole from movement
The side at end looks over, and side metal edge frame includes the schematic diagram of antenna part, in order to further explain the structure of antenna,
The low-loss material wherein filled in reflection cavity is arranged to transparent, is aerial radiation patch, In in the outermost surface of reflection cavity
Behind aerial radiation patch, be multilayer circuit board, here only with the number of plies of multilayer circuit board be 3 layers when example, multilayer circuit board
Part is arranged in reflection cavity.In the inner wall of reflection cavity 3, it can be seen that there are two row of openings up and down positioned at multilayer circuit board, these
Opening is provided to prevent the inner wall short circuit of the electric feed signal line and reflection cavity of multilayer circuit plate surface and is arranged.Such as Fig. 4 institute
Show, after setting transparent for aerial radiation patch on the basis of Fig. 3, the knot of the antenna looked over from the side of mobile terminal
Structure.
Embodiment three:
It referring to figure 5. -6, is the structure of antenna feed.Wherein Fig. 5 is the low-loss that will be filled in aerial radiation patch, reflection cavity
The structure other than feed structure on material and multilayer circuit board be all arranged it is transparent after structural schematic diagram.Such as Fig. 5 institute
Show, " L " type feeder line and the attached layers of copper of the rectangle for being etched with T-shape slot are the feed structure of horizontal polarization, since " L " type feeder line is located at
The top layer i.e. surface of the first layer circuit board in multilayer circuit board, thus reflection cavity wall on most upper row setting opening be for
It prevents the short circuit of the inner wall of " L " type feeder line and reflection cavity and is arranged.Feeder line positioned at downside and the metal throuth hole that is attached thereto
For the feed structure of vertical polarization.Similarly, since to be located at lowest level, that is, third layer circuit board in multilayer circuit board most lower for feeder line
The surface of layer, so most descending the opening of row to set also for the inner wall short circuit for preventing feeder line and reflection cavity on reflection cavity wall
It sets.Fig. 6 is the schematic diagram of internal structure after setting transparent for the top-down three ply board material of multilayer circuit board,
Wherein the metal throuth hole connection in top layer i.e. the first layer circuit board be the first layer circuit board the attached layers of copper in upper layer and the
Attached layers of copper between one layer circuit board and the second layer circuit board；What the metal throuth hole in the second layer circuit board connected is first layer electricity
The attached layers of copper between attached layers of copper and the second layer circuit board and third layer circuit board between road plate and the second layer circuit board；Third
What the metal throuth hole in layer circuit board connected is the attached layers of copper and third layer electricity between the second layer circuit board and third layer circuit board
The attached layers of copper of the lower layer of road plate.Wherein the attached layers of copper between the first layer circuit board and the second layer circuit board is the first layer circuit board and the
The shared attached layers of copper of double layer circuit plate, the attached layers of copper between the second layer circuit board and third layer circuit board be the second layer circuit board and
The shared attached layers of copper of third layer circuit board.Metal throuth hole in multilayer circuit board in each layer not only has connection multilayer circuit board different
The effect of attached layers of copper between layer, will also reflect the upper and lower surface for the opening that cavity wall is arranged to place multilayer circuit board
The effect connected.
Example IV:
Fig. 7-9 is please referred to, for another antenna feed structure, which is similar to embodiment three.Fig. 7 is from mobile terminal
Side look over, by reflection cavity low-loss material and aerial radiation patch be set as transparent after structural schematic diagram, this reality
Applying the multilayer circuit board number of plies in example is 4 layers.In this embodiment, since the feeder line of vertical polarization is in the inside of multilayer circuit board,
Therefore the inner wall of reflection cavity only has two row of openings, without the opening for most descending row in embodiment two.Fig. 8 is to paste aerial radiation
The structure other than feed structure on low-loss material and multilayer circuit board filled in piece, reflection cavity is all arranged transparent
Structural schematic diagram afterwards.Wherein " L " type feeder line and be etched with T-shape slot attached layers of copper horizontal polarization feed structure and implementation
Structure in example three is identical.The tie point of metal throuth hole and feeder line in the feed structure of vertical polarization is in the most upper of metal throuth hole
End, and in embodiment three, the tie point of metal throuth hole and feeder line is in the bottom of metal throuth hole.In the embodiment, third layer electricity
What the metal throuth hole in the plate of road connected is the attached layers of copper and third layer circuit board between the second layer circuit board and third layer circuit board
Attached layers of copper between four-layer circuit board；That the metal throuth hole in four-layer circuit board connects is third layer circuit board and the 4th
The attached layers of copper of lower layer of attached layers of copper and four-layer circuit board between layer circuit board, it should be noted that multilayer electricity in the present embodiment
The effect of metal throuth hole is similar with embodiment three in each floor in the plate of road.
Embodiments of the present invention are explained in detail above in conjunction with attached drawing, but the present invention is not limited to above-mentioned implementations
Mode within the knowledge of a person skilled in the art can also be without departing from the purpose of the present invention
Make various changes.
Claims (8)
1. a kind of dual polarization 5G antenna being integrated on mobile terminal metal edge frame, including device housings, multilayer circuit board and extremely
A few antenna element, the device housings include back-cover and metal edge frame, it is characterised in that: the antenna element includes integrated
Reflection cavity on metal edge frame, the antenna feed section being printed on multilayer circuit board, and the antenna in reflection cavity
Radiation patch, the multilayer circuit board are at least two layers.
2. the dual polarization 5G antenna according to claim 1 being integrated on mobile terminal metal edge frame, it is characterised in that: institute
The feed section for stating the horizontal polarization of antenna feed section is that " L " type feeder line coupled etch has the attached layers of copper of the rectangle of T-shape slot, institute
It states the attached layers of copper of rectangle to be connected with the ground of multilayer circuit board, T-shape slot formation is coupled along the magnetic current of horizontal direction by feeder line.
3. the dual polarization 5G antenna according to claim 1 being integrated on mobile terminal metal edge frame, it is characterised in that: institute
The feed section of the vertical polarization of antenna feed section is stated by being parallel to the metal throuth hole of multilayer circuit plate thickness direction and vertical
It is formed in the feeder line of multilayer circuit plate thickness direction.
4. the dual polarization 5G antenna according to claim 1 being integrated on mobile terminal metal edge frame, it is characterised in that: institute
Stating reflection cavity is that metal edge frame is recessed inwardly the cavity to be formed, and low-loss material is filled in the reflection cavity.
5. the dual polarization 5G antenna according to claim 4 being integrated on mobile terminal metal edge frame, it is characterised in that: institute
State the surface that aerial radiation patch is located at low-loss material.
6. the dual polarization 5G antenna according to claim 1 being integrated on mobile terminal metal edge frame, it is characterised in that: institute
The inner wall for stating reflection cavity is equipped with opening, and the multilayer circuit board is located in opening.
7. the dual polarization 5G antenna according to claim 6 being integrated on mobile terminal metal edge frame, it is characterised in that: institute
Stating metal edge frame includes the top metal frame at the top of mobile terminal and the side metal edge frame positioned at mobile terminal side.
8. the dual polarization 5G antenna according to claim 7 being integrated on mobile terminal metal edge frame, it is characterised in that: institute
Dual polarization 5G antenna is stated to be located at top metal frame or be located at side metal edge frame or be located at top metal frame and side simultaneously
Side metal edge frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810410977.9A CN110444855B (en) | 2018-05-02 | 2018-05-02 | Dual-polarized 5G antenna integrated on metal frame of mobile terminal |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810410977.9A CN110444855B (en) | 2018-05-02 | 2018-05-02 | Dual-polarized 5G antenna integrated on metal frame of mobile terminal |
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| CN110444855A true CN110444855A (en) | 2019-11-12 |
| CN110444855B CN110444855B (en) | 2021-03-02 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021139016A1 (en) * | 2020-01-10 | 2021-07-15 | 深圳市信维通信股份有限公司 | 5g millimeter wave dual-polarized antenna module and terminal device |
| CN114188731A (en) * | 2022-02-15 | 2022-03-15 | 云谷（固安）科技有限公司 | Display screen integrated with antenna, display device and electronic equipment |
| US11502413B2 (en) * | 2019-11-25 | 2022-11-15 | Samsung Electronics Co., Ltd | Electronic device including antenna that radiates waves by a non-conducting portion |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050094052A1 (en) * | 2003-09-19 | 2005-05-05 | Shinji Sakurai | Electro-optical device, electronic apparatus, and method of producing electro-optical device |
| EP1601046A1 (en) * | 2004-05-28 | 2005-11-30 | Huber + Suhner Ag | Antenna housing and antenna equipped with such a housing |
| WO2008148404A1 (en) * | 2007-06-04 | 2008-12-11 | Pirelli & C. S.P.A. | Wireless network device including a polarization and spatial diversity antenna system |
| US20090256774A1 (en) * | 2008-04-15 | 2009-10-15 | Jstream Technologies, Inc. | Outdoor antenna box |
| CN201540958U (en) * | 2009-09-16 | 2010-08-04 | 泉州佳信天线有限公司 | Horizontally polarized directional antenna |
| CN103703620A (en) * | 2013-08-26 | 2014-04-02 | 华为技术有限公司 | Wideband dual-polarization array antenna and base station |
| CN206610904U (en) * | 2017-04-18 | 2017-11-03 | 西安工程大学 | A kind of shell of wearable device |
| CN107528119A (en) * | 2017-06-27 | 2017-12-29 | 捷开通讯(深圳)有限公司 | A kind of antenna assembly and terminal |
| CN107872936A (en) * | 2016-09-28 | 2018-04-03 | 华为机器有限公司 | A kind of metal-back of mobile device and preparation method thereof, mobile device |
-
2018
- 2018-05-02 CN CN201810410977.9A patent/CN110444855B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050094052A1 (en) * | 2003-09-19 | 2005-05-05 | Shinji Sakurai | Electro-optical device, electronic apparatus, and method of producing electro-optical device |
| EP1601046A1 (en) * | 2004-05-28 | 2005-11-30 | Huber + Suhner Ag | Antenna housing and antenna equipped with such a housing |
| WO2008148404A1 (en) * | 2007-06-04 | 2008-12-11 | Pirelli & C. S.P.A. | Wireless network device including a polarization and spatial diversity antenna system |
| US20090256774A1 (en) * | 2008-04-15 | 2009-10-15 | Jstream Technologies, Inc. | Outdoor antenna box |
| CN201540958U (en) * | 2009-09-16 | 2010-08-04 | 泉州佳信天线有限公司 | Horizontally polarized directional antenna |
| CN103703620A (en) * | 2013-08-26 | 2014-04-02 | 华为技术有限公司 | Wideband dual-polarization array antenna and base station |
| CN107872936A (en) * | 2016-09-28 | 2018-04-03 | 华为机器有限公司 | A kind of metal-back of mobile device and preparation method thereof, mobile device |
| CN206610904U (en) * | 2017-04-18 | 2017-11-03 | 西安工程大学 | A kind of shell of wearable device |
| CN107528119A (en) * | 2017-06-27 | 2017-12-29 | 捷开通讯(深圳)有限公司 | A kind of antenna assembly and terminal |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11502413B2 (en) * | 2019-11-25 | 2022-11-15 | Samsung Electronics Co., Ltd | Electronic device including antenna that radiates waves by a non-conducting portion |
| WO2021139016A1 (en) * | 2020-01-10 | 2021-07-15 | 深圳市信维通信股份有限公司 | 5g millimeter wave dual-polarized antenna module and terminal device |
| US11355866B2 (en) | 2020-01-10 | 2022-06-07 | Shenzhen Sunway Communication Co., Ltd. | 5G MMW dual-polarized antenna module and terminal device |
| CN114188731A (en) * | 2022-02-15 | 2022-03-15 | 云谷（固安）科技有限公司 | Display screen integrated with antenna, display device and electronic equipment |
| CN114188731B (en) * | 2022-02-15 | 2022-04-26 | 云谷（固安）科技有限公司 | Display screen integrated with antenna, display device and electronic equipment |
| US11456529B2 (en) | 2022-02-15 | 2022-09-27 | Yungu (Gu'an) Technology Co., Ltd. | Antenna integrated display screen, display apparatus and electronic equipment |
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| Publication number | Publication date |
|---|---|
| CN110444855B (en) | 2021-03-02 |
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