CN111786077A - Antenna module for electronic communication equipment - Google Patents
Antenna module for electronic communication equipment Download PDFInfo
- Publication number
- CN111786077A CN111786077A CN202010693701.3A CN202010693701A CN111786077A CN 111786077 A CN111786077 A CN 111786077A CN 202010693701 A CN202010693701 A CN 202010693701A CN 111786077 A CN111786077 A CN 111786077A
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- antenna module
- board
- antenna
- electronic communication
- plate
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
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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
- H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/42—Housings not intimately mechanically associated with radiating elements, e.g. radome
-
- 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
- H01Q21/00—Antenna arrays or systems
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/0006—Particular feeding systems
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Abstract
The invention discloses an antenna module for electronic communication equipment, which comprises: the shell body, the shell body is the setting of rectangle structure and its four corners is circular-arc structure setting, the inside of shell body is equipped with right antenna module and left antenna module, the both sides edge of right side antenna module and left antenna module all laminates each other with the arc angle structure of shell body, the inside of right side antenna module is equipped with the mounting groove. The antenna module substrate, the coupling cavity substrate and the feed microwave plate are arranged in the mounting groove of the right antenna module, so that the overall size of the coupling antenna is reduced, meanwhile, the clamping blocks on the side surfaces of the antenna module substrate, the coupling cavity substrate and the feed microwave plate are mutually embedded with the clamping grooves in the mounting groove, the mounting stability and convenience are improved, meanwhile, the coil is arranged on the surface of the coupling cavity substrate and is arranged in a U-shaped structure on the surface of the coupling cavity substrate, the bandwidth of the coupling cavity substrate is greatly increased, and the problem that the working bandwidth of the antenna is too narrow is solved.
Description
Technical Field
The invention relates to the technical field of antenna modules, in particular to an antenna module for electronic communication equipment.
Background
With the development of mobile communication technology, mobile phones are becoming indispensable electronic products in life, consumers are no longer just satisfying the application functions of mobile phones, and new demands on the appearance of mobile phones are increasing. The mobile phone with the metal shell has good texture, is firm and durable, and is popular among many consumers.
But current antenna module has reduced its volume when satisfying communication equipment's use to its inside bandwidth is equally too narrow, can't satisfy the user demand, must guarantee the swift stability of ware installation in order to can satisfy communication equipment's use simultaneously when using, and has certain heat dissipation function. Therefore, a new technical solution needs to be provided.
Disclosure of Invention
The invention aims to provide an antenna module for electronic communication equipment, which solves the problem that the volume of the existing antenna module in the prior art is reduced when the existing antenna module meets the use requirement of the communication equipment, so that the internal bandwidth of the antenna module is too narrow to meet the use requirement, and meanwhile, the antenna module has a certain heat dissipation function because the antenna module is required to be installed quickly and stably in order to meet the use requirement of the communication equipment.
In order to achieve the purpose, the invention provides the following technical scheme: an antenna module for an electronic communication device, comprising: the antenna comprises an outer shell, wherein the outer shell is arranged in a rectangular structure, four corners of the outer shell are arranged in an arc-shaped structure, a right antenna module and a left antenna module are arranged in the outer shell, the edges of two sides of the right antenna module and the left antenna module are mutually attached to the arc-shaped structure of the outer shell, a mounting groove is arranged in the right antenna module, an antenna module substrate, a coupling cavity substrate and a feed microwave board are sequentially arranged in the mounting groove from bottom to top, a main board is arranged in the antenna module substrate, a chip set is arranged on the upper portion of the main board, the chip set is electrically connected with the main board through a wire, an antenna substrate is arranged on the upper portion of the chip set, a connecting circuit is arranged on the surface of the antenna substrate, the connecting circuit is connected with the chip set through a wire, a coupling cavity is arranged on, the utility model discloses a novel antenna module, including feed microwave board, top cover, coil, feed microwave board, recess and coil, the coil is the U type structure range and with electric connection between the coupler, the surface and the back of feed microwave board all are equipped with recess and mutual gomphosis between recess and the coil, the inside of recess is equipped with a plurality of groups through-hole and is the rectangle structure setting, the top of feed microwave board is equipped with apron and the bottom of apron is equipped with the gomphosis board, gomphosis board and mounting groove each other, the inside that the inside of left side antenna module was equipped with gomphosis groove and gomphosis groove is equipped with radiation plate, feed plate and division board from bottom to top in proper order, mutual contact between radiation plate, feed plate and the division board, the top of.
As a preferred embodiment of the present invention, a rectangular-structure clamping groove is formed in the mounting groove, and rectangular-structure clamping blocks are arranged on the side surfaces of the antenna module substrate, the coupling cavity substrate and the feeding microwave board, and the clamping blocks are mutually embedded in the clamping groove.
In a preferred embodiment of the present invention, a silicone layer is disposed on the bottom of the mounting groove, and the silicone layer and the bottom of the antenna module substrate are attached to each other.
As a preferred embodiment of the present invention, a plurality of sets of heat dissipation holes are disposed on two sides of the antenna module substrate, and the heat dissipation holes are disposed in a circular structure and are communicated with the mounting groove.
As a preferred embodiment of the present invention, a connection line is disposed between the left antenna module and the right antenna module and the connection line is disposed in a concave structure, a monitor is disposed inside the concave structure of the connection line and electrically connected to the connection line through a wire, and the monitor includes a current sensor and a voltage sensor.
In a preferred embodiment of the present invention, the cover plate has a fixing hole therein, and the fixing hole is fixedly connected to the antenna module substrate by a fixing bolt passing through the fixing hole.
As a preferred embodiment of the present invention, a fixing column is installed inside the embedding groove of the left antenna module, the fixing column is arranged in a cylindrical structure, limiting holes matched with the fixing column are respectively arranged inside the radiation plate, the feed plate and the isolation plate, and the limiting block and the fixing column are embedded with each other.
As a preferred embodiment of the present invention, a ferrite plate is disposed inside the outer housing, and a plurality of sets of holes are disposed inside the outer housing for mounting components, and the ferrite plate and the outer housing are bonded and fixed to each other.
Compared with the prior art, the invention has the following beneficial effects:
the antenna module substrate, the coupling cavity substrate and the feed microwave plate are arranged in the mounting groove of the right antenna module, the overall size of the coupling antenna is reduced, meanwhile, clamping blocks on the side surfaces of the antenna module substrate, the coupling cavity substrate and the feed microwave plate are mutually embedded with clamping grooves in the mounting groove, the mounting stability and convenience are improved, meanwhile, coils are arranged on the surface of the coupling cavity substrate and are arranged on the surface of the coupling cavity substrate in a U-shaped structure, the bandwidth of the antenna is greatly increased, the problem that the working bandwidth of the antenna is too narrow is solved, meanwhile, the feed plate, the radiation plate and the isolation plate are arranged in the left antenna module, the left antenna module and the right antenna module are connected through a connecting circuit and are mutually matched for use, and the signal intensity and the bandwidth are improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic diagram of a right antenna module according to the present invention;
FIG. 3 is a schematic bottom view of the cover plate of the present invention;
FIG. 4 is a schematic diagram of a left antenna module according to the present invention;
fig. 5 is a schematic view of an internal structure of the antenna module substrate according to the present invention.
In the figure: the antenna comprises an outer shell-1, a ferrite plate-2, a hole groove-3, a right antenna module-4, a left antenna module-5, a monitor-6, a connecting circuit-7, a mounting groove-8, a clamping groove-9, a silica gel layer-10, a radiating hole-11, an antenna module substrate-12, a coupling cavity substrate-13, a coil-14, a feeding microwave board-15, a groove-16, a through hole-17, a cover plate-18, a fixing hole-19, a tabling plate-20, a tabling groove-21, a fixing column-22, a radiating plate-23, a feeding plate-24, an isolating plate-25, a top cover-26, a main board-27, a chip set-28, an antenna substrate-29, a connecting circuit-30, a clamping block-31 and a limiting hole-32.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: an antenna module for an electronic communication device, comprising: the antenna comprises an outer shell 1, wherein the outer shell 1 is arranged in a rectangular structure, four corners of the outer shell 1 are arranged in an arc-shaped structure, a right antenna module 4 and a left antenna module 5 are arranged inside the outer shell 1, two side edges of the right antenna module 4 and the left antenna module 5 are mutually attached to the arc-shaped structure of the outer shell 1, a mounting groove 8 is arranged inside the right antenna module 4, an antenna module substrate 12, a coupling cavity substrate 13 and a feeding microwave board 15 are sequentially arranged inside the mounting groove 8 from bottom to top, a main board 27 is arranged inside the antenna module substrate 12, a chipset 28 is arranged on the upper portion of the main board 27, the chipset 28 is electrically connected with the main board 27 through a wire, an antenna substrate 29 is arranged on the upper portion of the chipset 28, a connecting circuit 30 is arranged on the surface of the antenna substrate 29, and the connecting circuit 7 is connected with, the surface of the coupling cavity substrate 13 is provided with a coupling cavity, the output end of the coupler is provided with a coil 14, the coil 14 is arranged in a U-shaped structure and is electrically connected with the coupler, the surface and the back of the feed microwave board 15 are both provided with grooves 16, the grooves 16 are mutually embedded with the coil 14, a plurality of groups of through holes 17 are arranged in the grooves 16, the through holes 17 are arranged in a rectangular structure, the upper part of the feed microwave board 15 is provided with a cover plate 18, the bottom of the cover plate 18 is provided with an embedded board 20, the embedded board 20 is mutually embedded with the installation groove 8, the left antenna module 5 is internally provided with an embedded groove 21, the embedded groove 21 is internally provided with a radiation board 23, a feed board 24 and an isolation board 25 from bottom to top in sequence, the radiation board 23, the feed board 24 and the isolation board 25 are mutually contacted, the top of the left antenna module 5 is provided with a top cover 26, and the top cover 26 is, set up antenna module base plate 12 in right antenna module 4's the mounting groove 8, coupling chamber base plate 13 and feed microwave board 15, the holistic volume of antenna has been reduced, antenna module base plate 12 simultaneously, the mutual gomphosis of fixture block 31 and the draw-in groove 9 in the mounting groove 8 of coupling chamber base plate 13 and feed microwave board 15 side, the stability and the convenience of its installation have been increased, set up coil 14 and the U type structure arrangement of coil 14 in coupling chamber base plate surface at coupling chamber base plate 12's surface simultaneously, greatly increased its bandwidth, the too narrow problem of antenna operating bandwidth has been solved, left side antenna module 5 is inside to be set up feed plate 24 simultaneously, radiation plate 23 and division board 25, and connect through interconnecting link 7 between left side antenna module 5 and the right antenna module 4, and mutually support the use and improved signal intensity and bandwidth.
Further improved, as shown in fig. 2: the bottom is equipped with silica gel layer 10 and laminates each other with antenna module base plate 12 bottom in mounting groove 8, and the setting of silica gel layer 10 has increased antenna module base plate 12's heat-sinking capability.
Further improved, as shown in fig. 2: a plurality of groups of radiating holes 11 are arranged on two sides of the antenna module substrate 12, the radiating holes 11 are arranged in a circular structure and communicated with the mounting groove 8, and the radiating holes 11 are arranged to increase the radiating performance of the antenna module substrate 12.
Further improved, as shown in fig. 1: be equipped with interconnecting link 7 and interconnecting link 7 between left side antenna module 5 and the right side antenna module 4 and be concave type structure setting, the concave type structure of interconnecting link 7 is inside to be equipped with monitor 6 and to pass through electric connection between wire and interconnecting link 7, including current sensor and voltage sensor in the monitor 6, the upper portion of interconnecting link 7 sets up monitor 6 for monitoring interconnecting link 7's circular telegram voltage and electric current, in order to guarantee the security.
Further improved, as shown in fig. 4: the inside of apron 18 is equipped with fixed orifices 19 and passes through fixed connection between fixed orifices 19 and the antenna module base plate 12 through fixing bolt, and the apron is fixed through bolt and antenna module base plate 12, has increased antenna module base plate 12's stability.
Further improved, as shown in fig. 2: the fixed column 22 is installed inside the embedding groove 21 of the left antenna module 5, the fixed column 22 is arranged in a cylindrical structure, limiting holes 32 matched with the fixed column 22 are formed inside the radiation plate 23, the feed plate 24 and the isolation plate 25, the limiting blocks and the fixed column 22 are embedded with each other, the radiation plate 23, the feed plate 24 and the isolation plate 25 are connected with the fixed column through the limiting holes, and therefore the connection stability of the radiation plate 23, the feed plate 24 and the isolation plate 25 is improved.
The antenna module substrate 12, the coupling cavity substrate 13 and the feed microwave plate 15 are arranged in the mounting groove 8 of the right antenna module 4, the overall size of the antenna is reduced, meanwhile, the clamping blocks 31 on the side surfaces of the antenna module substrate 12, the coupling cavity substrate 13 and the feed microwave plate 15 are mutually embedded with the clamping grooves 9 in the mounting groove 8, the mounting stability and convenience are improved, meanwhile, the coil 14 is arranged on the surface of the coupling cavity substrate 12, the coil 14 is arranged on the surface of the coupling cavity substrate in a U-shaped structure, the bandwidth of the antenna is greatly increased, the problem that the working bandwidth of the antenna is too narrow is solved, meanwhile, the feed plate 24, the radiation plate 23 and the isolation plate 25 are arranged in the left antenna module 5, the left antenna module 5 is connected with the right antenna module 4 through the connecting circuit 7, and the signal intensity and the bandwidth are improved through mutual matching use.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. An antenna module for an electronic communication device, comprising: the method comprises the following steps: the antenna comprises an outer shell (1), wherein the outer shell (1) is arranged in a rectangular structure, four corners of the outer shell are arranged in an arc-shaped structure, a right antenna module (4) and a left antenna module (5) are arranged in the outer shell (1), edges of two sides of the right antenna module (4) and edges of two sides of the left antenna module (5) are respectively attached to an arc-shaped structure of the outer shell (1), a mounting groove (8) is formed in the right antenna module (4), an antenna module substrate (12), a coupling cavity substrate (13) and a feed microwave board (15) are sequentially arranged in the mounting groove (8) from bottom to top, a main board (27) is arranged in the antenna module substrate (12), a chip set (28) is arranged on the upper portion of the main board (27), the chip set (28) is electrically connected with the main board (27) through a wire, an antenna substrate (29) is arranged on the upper portion of the chip set (28), and a connecting circuit (30) is arranged on, be connected through the wire between interconnecting link (7) and chipset (28), the surface of coupling chamber base plate (13) is equipped with coupling chamber and the output of coupler and is equipped with coil (14), coil (14) be the U type structure arrange and with the coupler between electric connection, the surface and the back of feed microwave board (15) all are equipped with recess (16) and coil (14) between gomphosis each other, the inside of recess (16) is equipped with a plurality of groups through-hole (17) and through-hole (17) are the rectangle structure setting, the bottom that the upper portion of feed microwave board (15) is equipped with apron (18) and apron (18) is equipped with gomphosis board (20), gomphosis each other between gomphosis board (20) and mounting groove (8), the inside that the inside of left side antenna module (5) is equipped with gomphosis groove (21) and gomphosis groove (21) is equipped with radiation board (23) from bottom to top in proper order, The feed board (24) and the isolation board (25) are in mutual contact, the top cover (26) is arranged at the top of the left antenna module (5), and the top cover (26) is embedded with the embedding groove (21).
2. An antenna module for an electronic communication device according to claim 1, wherein: the antenna is characterized in that a clamping block (31) with a rectangular structure is arranged in the mounting groove (8) and on the side faces of the antenna module base plate (12), the coupling cavity base plate (13) and the feeding microwave plate (15), and the clamping block (31) is embedded with the clamping groove (9).
3. An antenna module for an electronic communication device according to claim 2, wherein: the bottom is equipped with silica gel layer (10) and laminates each other with antenna module base plate (12) bottom in mounting groove (8).
4. An antenna module for an electronic communication device according to claim 3, wherein: a plurality of groups of radiating holes (11) are formed in the two sides of the antenna module base plate (12), and the radiating holes (11) are arranged in a circular structure and communicated with the mounting grooves (8).
5. An antenna module for an electronic communication device according to claim 1, wherein: be equipped with between left side antenna module (5) and the right side antenna module (4) connecting line (7) and be concave type structure setting, the concave type structure of connecting line (7) is inside to be equipped with monitor (6) and passes through electric connection between wire and connecting line (7), including current sensor and voltage sensor in monitor (6).
6. An antenna module for an electronic communication device according to claim 1, wherein: the inside of apron (18) is equipped with fixed orifices (19) and fixed orifices (19) through fixed bolt run through fixed orifices (19) and antenna module base plate (12) between fixed connection.
7. An antenna module for an electronic communication device according to claim 5, wherein: the antenna comprises a left antenna module (5) and is characterized in that a fixing column (22) is mounted inside a tabling groove (21), the fixing column (22) is arranged in a cylindrical structure, limiting holes (32) matched with the fixing column (22) are formed in the radiation plate (23), the feed plate (24) and the isolation plate (25), and the limiting blocks and the fixing column (22) are tabling with each other.
8. An antenna module for an electronic communication device according to claim 1, wherein: the inside of shell body (1) is equipped with ferrite plate (2) and the inside of shell body (1) is equipped with a plurality of groups hole groove (3) for the installation of components and parts, it is fixed to laminate each other between ferrite plate (2) and shell body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010693701.3A CN111786077A (en) | 2020-07-17 | 2020-07-17 | Antenna module for electronic communication equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010693701.3A CN111786077A (en) | 2020-07-17 | 2020-07-17 | Antenna module for electronic communication equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111786077A true CN111786077A (en) | 2020-10-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010693701.3A Pending CN111786077A (en) | 2020-07-17 | 2020-07-17 | Antenna module for electronic communication equipment |
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| Country | Link |
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| CN (1) | CN111786077A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160204514A1 (en) * | 2015-01-12 | 2016-07-14 | Huawei Technologies Co., Ltd. | Printed circuit board for antenna system |
| CN206806512U (en) * | 2017-05-04 | 2017-12-26 | 无锡华测电子系统有限公司 | A kind of microstrip gap coupled antenna |
| CN107808996A (en) * | 2016-09-09 | 2018-03-16 | 汤姆逊许可公司 | The device with cavity-backed radiator antenna array being integrated in metal shell |
| CN108475852A (en) * | 2016-03-15 | 2018-08-31 | 康普技术有限责任公司 | Flat plate array antenna with integrated polarization rotating joint |
| CN109103589A (en) * | 2018-08-12 | 2018-12-28 | 瑞声科技（南京）有限公司 | Antenna modules and mobile terminal |
| CN109119768A (en) * | 2018-08-12 | 2019-01-01 | 瑞声科技（南京）有限公司 | AOG antenna system and mobile terminal |
| CN109149068A (en) * | 2018-08-12 | 2019-01-04 | 瑞声科技（南京）有限公司 | Encapsulating antenna system and mobile terminal |
| CN109149069A (en) * | 2018-08-12 | 2019-01-04 | 瑞声科技（南京）有限公司 | AOG antenna system and mobile terminal |
| CN109256612A (en) * | 2017-07-13 | 2019-01-22 | 三星电子株式会社 | Electronic device comprising array antenna |
| CN109687165A (en) * | 2018-12-29 | 2019-04-26 | 瑞声科技（南京）有限公司 | Millimeter wave array antenna mould group and mobile terminal |
| CN111048904A (en) * | 2019-12-10 | 2020-04-21 | 瑞声精密制造科技(常州)有限公司 | Antenna with a shield |
-
2020
- 2020-07-17 CN CN202010693701.3A patent/CN111786077A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160204514A1 (en) * | 2015-01-12 | 2016-07-14 | Huawei Technologies Co., Ltd. | Printed circuit board for antenna system |
| CN108475852A (en) * | 2016-03-15 | 2018-08-31 | 康普技术有限责任公司 | Flat plate array antenna with integrated polarization rotating joint |
| CN107808996A (en) * | 2016-09-09 | 2018-03-16 | 汤姆逊许可公司 | The device with cavity-backed radiator antenna array being integrated in metal shell |
| CN206806512U (en) * | 2017-05-04 | 2017-12-26 | 无锡华测电子系统有限公司 | A kind of microstrip gap coupled antenna |
| CN109256612A (en) * | 2017-07-13 | 2019-01-22 | 三星电子株式会社 | Electronic device comprising array antenna |
| CN109103589A (en) * | 2018-08-12 | 2018-12-28 | 瑞声科技（南京）有限公司 | Antenna modules and mobile terminal |
| CN109119768A (en) * | 2018-08-12 | 2019-01-01 | 瑞声科技（南京）有限公司 | AOG antenna system and mobile terminal |
| CN109149068A (en) * | 2018-08-12 | 2019-01-04 | 瑞声科技（南京）有限公司 | Encapsulating antenna system and mobile terminal |
| CN109149069A (en) * | 2018-08-12 | 2019-01-04 | 瑞声科技（南京）有限公司 | AOG antenna system and mobile terminal |
| US20200052368A1 (en) * | 2018-08-12 | 2020-02-13 | AAC Technologies Pte. Ltd. | Aog antenna system and mobile terminal |
| CN109687165A (en) * | 2018-12-29 | 2019-04-26 | 瑞声科技（南京）有限公司 | Millimeter wave array antenna mould group and mobile terminal |
| CN111048904A (en) * | 2019-12-10 | 2020-04-21 | 瑞声精密制造科技(常州)有限公司 | Antenna with a shield |
Non-Patent Citations (1)
| Title |
|---|
| 任凤朝: "基片集成毫米波天线与阵列的研究", 《中国博士学位论文全文数据库（信息科技辑）》 * |
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Application publication date: 20201016 |