CN103904427A - Antenna apparatus and method for forming the antenna apparatus - Google Patents
Antenna apparatus and method for forming the antenna apparatus Download PDFInfo
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- CN103904427A CN103904427A CN201210568768.XA CN201210568768A CN103904427A CN 103904427 A CN103904427 A CN 103904427A CN 201210568768 A CN201210568768 A CN 201210568768A CN 103904427 A CN103904427 A CN 103904427A
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Abstract
The invention provides an antenna apparatus, and a method for forming the antenna apparatus. The antenna apparatus comprises a radiation portion, a first connection part and a second connection part, wherein the radiation portion is formed by use of a decoration part disposed in the housing of an electronic device, the decoration part is a conductor and is electrically isolated from other portions of the housing, the first connection part is provided with a first end for connection with the first position of the radiation portion and a second end for connection with a signal transceiver in the electronic device, the first connection part is a conductor, the second connection part is provided with a first end for connection with the second position of the radiation portion and a second end for connection with the ground of the electronic device, and the second connection part is a conductor. According to the technical scheme provided by the embodiments of the invention, the radiation portion is formed by use of the decoration part disposed in the housing of the electronic device, so that the space which the antenna apparatus occupies in the electronic device can be reduced, and an antenna is prevented from interference of other portions of the electronic device.
Description
Technical field
The present invention relates to the communications field, more specifically, relate to a kind of antenna assembly and the method that is used to form this antenna assembly.
Background technology
Along with the development of the communication technology, various types of electronic equipments are there are, such as notebook, personal digital assistant, mobile communication terminal etc.Described electronic equipment has the function of radio communication, thus the transmission of the information of being very easy to and data.For example, in existing electronic equipment, can there is the WiFi antenna for transmitting WiFi signal and/or the GPS(global positioning system for positioning) antenna.
Electronic equipment is as the electronic product of consumption, and also at the future development towards ultrathin, this makes the mainboard in electronic equipment stacking more and more compacter, and antenna space goes from bad to worse, thereby has increased the design difficulty of electronic equipment.In the existing design of electronic equipment, take antenna component as example, although the body of antenna component is less, need larger mainboard headroom, and very high to antenna environmental requirement around.That is to say, the actual antenna space taking of existing antenna component is still larger, does not fundamentally solve the space hold problem of antenna.
Therefore, hope can reduce the space of the shared electronic equipment of antenna.
Summary of the invention
The embodiment of the present invention provides a kind of antenna assembly and has been used to form the method for antenna assembly, and it can reduce the space of the shared electronic equipment of antenna assembly and avoid antenna to be subject to the interference of the other parts of electronic equipment.
On the one hand, provide a kind of antenna assembly for electronic equipment, described antenna assembly comprises: Department of Radiation, and utilize the decorative element of the shell that is arranged in described electronic equipment to form, this decorative element is conductor, and isolates with the other parts electricity of described shell; The first link, has the second end of the first end of the primary importance for connecting described Department of Radiation and the signal transceiver for being connected described electronic equipment, and this first link is conductor; The second link, has second end on the first end of the second place for connecting described Department of Radiation and the ground for being connected described electronic equipment, and this second link is conductor.
In above-mentioned antenna assembly, at least one in primary importance and the second place of described Department of Radiation can be corresponding with at least one in the centre frequency of described antenna assembly and bandwidth.
In above-mentioned antenna assembly, described decorative element can be the metal decoration frame around of image collecting device of described electronic equipment.
In above-mentioned antenna assembly, the first link and the second link can be two thimbles of the printed circuit board (PCB) for described metal decoration frame being secured to electronic equipment.
In above-mentioned antenna assembly, described decorative element can be the product marking in the shell of described electronic equipment.
In above-mentioned antenna assembly, the second end of described the first link can connect the signal transceiver in described electronic equipment by net mate circuit.
On the other hand, a kind of method that is used to form antenna assembly is provided, this antenna assembly is applied to electronic equipment, described method comprises: utilize the decorative element of the shell that is arranged in described electronic equipment to form Department of Radiation, this decorative element is conductor and the other parts electricity isolation with described shell; Utilize the first link to connect the signal transceiver in primary importance and the described electronic equipment of described Department of Radiation, this first link is conductor; Utilize the second link to connect the second place of described Department of Radiation and the ground of described electronic equipment, this second link is conductor.
In the described method that is used to form antenna assembly, at least one in can centre frequency and bandwidth based on described antenna assembly of at least one in primary importance and the second place of described Department of Radiation determined.
In the described method that is used to form antenna assembly, described decorative element can be the metal decoration frame around of image collecting device that is positioned at described electronic equipment.
In the described method that is used to form antenna assembly, the first link and the second link can be the signal transceiver of the printed circuit board (PCB) for described metal decoration frame being secured to electronic equipment and two thimbles on ground.
In the described method that is used to form antenna assembly, described decorative element can be the product marking in the shell of described electronic equipment.
In the described method that is used to form antenna assembly, the described step of utilizing the signal transceiver in primary importance and the described electronic equipment that the first link connects described Department of Radiation can comprise: the primary importance that the first end of the first link is connected to described Department of Radiation; The second end of the first link is connected to the signal transceiver in described electronic equipment by net mate circuit.
In the said antenna device of the embodiment of the present invention be used to form in the technical scheme of method of antenna assembly, the decorative element that is arranged in the shell of described electronic equipment by utilization forms Department of Radiation, can reduce the space of the shared electronic equipment of antenna assembly and avoid antenna to be subject to the interference of the other parts of electronic equipment.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the embodiment of the present invention, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 has been indicative icon according to the block diagram of the antenna assembly of the embodiment of the present invention;
Fig. 2 is for according to the equivalent circuit diagram of the exemplary network match circuit of the antenna assembly of the embodiment of the present invention;
Fig. 3 is the block diagram of schematically realizing according to of the antenna assembly of the embodiment of the present invention;
Fig. 4 has been indicative icon according to the flow chart of the method that is used to form antenna assembly of the embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, rather than whole embodiment.
According in the antenna assembly of the embodiment of the present invention, by be positioned on the shell of electronic equipment for the decorative element of conductor and the other parts of described shell separate, and utilize described decorative element to transmit and receive signal as Department of Radiation.This decorative element can be for example the metal decoration frame around of camera of electronic equipment, can also be a part for the product marking in the shell of electronic equipment, or be other decorative element that is conductor on the shell of electronic equipment.Described decorative element is connected respectively to signal transceiver and ground by two conductive connecting elements, has formed the antenna loop of loop aerial together with two conductive connecting elements of described decorative element and this.
The electronic equipment being applied to according to the antenna assembly of the embodiment of the present invention can be for example computer, personal digital assistant, mobile communication terminal, audiovisual players etc.Can utilize the product marking as in the shell of the metal decoration frame around head or electronic equipment of electronic equipment to form described radiation area.According to the difference of electronic equipment with and the difference of the decorative element of upper layout, can select the subregion of suitable decorative element on the shell of electronic equipment or decorative element as Department of Radiation.
Fig. 1 has been indicative icon according to the block diagram of the antenna assembly 100 of the embodiment of the present invention.
Described antenna assembly 100 comprises: Department of Radiation 110, and utilize the decorative element of the shell that is arranged in described electronic equipment to form, this decorative element is conductor, and isolates with the other parts electricity of described shell; The first link 120, has the second end of the first end of the primary importance for connecting described Department of Radiation and the signal transceiver for being connected described electronic equipment, and this first link is conductor; The second link 130, has second end on the first end of the second place for connecting described Department of Radiation and the ground for being connected described electronic equipment, and this second link is conductor.
Department of Radiation 110 is for transmitting and receiving signal, the electric current of the aerial signal that correspondingly flows therein.Therefore,, when the decorative element that is arranged in the shell of described electronic equipment in utilization forms described Department of Radiation 110, by the other parts electricity isolation on this Department of Radiation 110 and shell, affect transmitting and receiving of signal with the other parts of the shell of avoiding electronic equipment.
Decorative element in the shell of electronic equipment is normally in order to beautify the outward appearance of electronic equipment, for eye-catching and need to be positioned at the outermost of electronic equipment and separate with the other parts on the shell of electronic equipment, and therefore can easily realize the electricity isolation of the other parts on Department of Radiation 110 and shell.
As the first example, described decorative element can be the metal decoration frame around of image collecting device of described electronic equipment, the surface of this metal decoration frame for example has highlighted baking vanish, and be arranged in symmetrically image collecting device surrounding, separate with the other parts of image collecting device shell around.In this first example, can be by arranging that between this metal decoration frame and image collecting device non-conductive rubber etc. realizes isolation, and can be similarly between the other parts of the shell of this metal decoration frame and electronic equipment, arrange that non-conductive rubber etc. realizes isolation.
As the second example, described decorative element can be the product marking in the shell of described electronic equipment, this product marking for example can be attached on the shell of electronic equipment, thereby product marking is only at the shell of attachment point connecting electronic equipment, and the other parts of product marking are to separate with the shell physics of electronic equipment.Now, can be by the material for adhering to described product marking is selected to non-conducting material, by the shell electricity isolation of product marking and electronic equipment.Conventionally, for attractive in appearance, described product marking is metal, from but conductor.
Because decorative element is for the eye-catching outermost that is positioned at electronic equipment, so this decorative element is not blocked by other parts that comprise shell of electronic equipment, thereby avoid the Department of Radiation that utilizes decorative element to form to be subject to the interference of the other parts of electronic equipment.And because this decorative element is the existing part of electronic equipment and the outermost at electronic equipment, it does not take the space of electronic equipment specially, thus the space of having reduced the shared electronic equipment of antenna assembly.In practice, can be in conjunction with the appearance design of electronic equipment, select suitable ornamental member to be wherein used as Department of Radiation, to take into account the appearance design of electronic equipment and the performance of antenna.
Visible, according in the design of the Department of Radiation 110 of the antenna in the embodiment of the present invention, the decorative element on the shell of electronic equipment is become to favourable antenna radiation performance to the adverse effect of antenna, and guaranteed the good appearance design of electronic equipment simultaneously.
The first link 120 provides being electrically connected of described Department of Radiation 110 and signal transceiver, and described the second link 130 provides being electrically connected of ground of described Department of Radiation 110 and electronic equipment.The first link 120 and the second link 130 can be any conductors, as long as it can provide electrical connection, for example, can be flexible wired, metal connector device etc.Thus, described the first link 120 and described the second link 130 have formed the antenna loop of loop aerial together with described Department of Radiation 110.
Described Department of Radiation 110, the first link 120 looping antenna together with the second link 130, length and the conductive characteristic etc. of this loop aerial determined the characteristic such as centre frequency, communication bandwidth of antenna assembly.The characteristic of this antenna assembly 100 and the second end that is connected signal transceiver from the first link 120 distance to second end on the connection ground of the second link 130.Therefore, can choose the second place that the first end with the second link 130 of primary importance that the first end with the first link 120 of described Department of Radiation 110 is connected and/or described Department of Radiation 110 is connected, thereby obtain the characteristic such as centre frequency, communication bandwidth of the antenna assembly of expecting to change the length of described loop aerial.That is to say, at least one in primary importance and the second place of described Department of Radiation 110 is corresponding with at least one in centre frequency and the bandwidth of described antenna assembly 100.
In the case of the metal decoration frame around described decorative element is the image collecting device of described electronic equipment, described the first link and the second link are two thimbles of the printed circuit board (PCB) for described metal decoration frame being secured to electronic equipment, utilize the existing parts of electronic equipment to realize connection, thereby effectively provide cost savings, and reduced the space hold of antenna assembly.And the link position (being above-mentioned primary importance and the second place) that described two thimbles and described metal decoration frame can be suitably set obtains the antenna performance of expectation.
Be the product marking in the shell of described electronic equipment at described decorative element, described the first link 120 and the second link 130 can be set in the junction of the shell for connecting decorative element and electronic equipment.That is to say, the connection of adhering to needs and the first link 120 and the second link 130 of described decorative element need to be combined, thereby obtain the antenna performance of expecting in the case of guaranteeing the beautification function of decorative element.
In addition, the second end of described the first link 120 can connect the signal transceiver in described electronic equipment by net mate circuit.Described net mate circuit can be π type match circuit, can also be M type match circuit, T-shaped match circuit etc.Described net mate circuit can be used for regulating the impedance operator of described antenna assembly, thereby changes the performance such as centre frequency and bandwidth of described antenna assembly.
Fig. 2 is for according to the equivalent circuit diagram of the exemplary network match circuit of the antenna assembly of the embodiment of the present invention.Equivalent circuit diagram in Fig. 2 is the equivalent circuit diagram (referring to the device in the dotted line frame in Fig. 2) of π type match circuit.Described equivalent circuit diagram comprises: the first inductor L1, is connected in series between second end of the first link 120 of signal transceiver and antenna assembly; Capacitor C, is connected between signal transceiver and ground; The second inductor L2, is connected between second end and ground of the first link 120.As example, can be by regulating the inductance value of the first inductor L1 to change the centre frequency of antenna assembly 100; Can lead to the communication bandwidth that regulates the inductance value of described the second inductor L2 to regulate antenna assembly 100.In addition, the inductance value of the first inductor L1 and the second inductor L2 can also be regulated with described Department of Radiation 110 in the link position of the first link 120 (be above-mentioned primary importance) and described Department of Radiation 110 in be used in conjunction with the adjusting of the link position of the second link 130 (be above-mentioned the second place), thereby obtain desired antenna performance.
In the technical scheme of the said antenna device of the embodiment of the present invention, the decorative element of the shell by utilizing described electronic equipment arranges Department of Radiation, can reduce the space of the shared electronic equipment of antenna assembly and avoid antenna to be subject to the interference of the other parts of electronic equipment.
For openly the present invention more fully, describe according to one of the described antenna assembly of the embodiment of the present invention and schematically realize below in conjunction with Fig. 3.
Fig. 3 is the block diagram of schematically realizing according to of the antenna assembly of the embodiment of the present invention.In Fig. 3, electronic equipment is mobile communication terminal, described electronic equipment comprises being for example printed circuit board (PCB) (PCB, printed circuit board) main treatment circuit plate, the metal decoration frame around of image collecting device that utilization is arranged in the shell of described electronic equipment forms Department of Radiation 110, draw the first link 120 in the primary importance of this metal decoration frame and carry out the signal transceiver of stating on connecting PCB board, draw the second link 130 in the second place of this metal decoration frame and come the ground on connecting PCB board.The other parts electricity isolation of the shell of this metal decoration frame and image collecting device and electronic equipment.The first link 120 and the second link 130 are two thimbles for metal decoration frame described in support and connection.
In Fig. 3, shorter part between the primary importance of this metal decoration frame and the second place is disconnected, between signal transceiver and ground, utilize long part (being Department of Radiation 110) and the second link 130 between described the first link 120, primary importance and the second place to form signal circuit, thereby transmit and receive signal.In addition, if the shorter part between the primary importance of this metal decoration frame and the second place does not disconnect, between signal transceiver and ground, can utilize long part and shorter part between the primary importance of this metal decoration frame and the second place to form respectively two antenna loops, thereby produce the aerial signal of two centre frequencies.In practice, can carry out as required suitably to utilize the different piece of decorative element.
In the antenna assembly shown in Fig. 3, the Department of Radiation that utilizes metal decoration frame in the shell of mobile communication terminal to form antenna assembly transmits and receives signal, not only can reduce the shared space of requirement, the minimizing antenna assembly of antenna assembly to surrounding environment, there is good radiance, and save the cost of the Department of Radiation of antenna.In addition,, because the material of this metal decoration frame is metal, can also increase the metal-like of mobile communication terminal.
Fig. 4 has been indicative icon according to the flow chart of the method that is used to form antenna assembly 400 of the embodiment of the present invention.Described antenna assembly can be used for the electronic equipment that any needs communicate.
This method 400 that is used to form antenna assembly comprises: utilize the decorative element of the shell that is arranged in described electronic equipment to form Department of Radiation, this decorative element is conductor and the other parts electricity isolation (S410) with described shell; Utilize the first link to connect the signal transceiver in primary importance and the described electronic equipment of described Department of Radiation, this first link is conductor (S420); With utilize the second link to be connected the second place of described Department of Radiation and the ground of described electronic equipment, this second link is conductor (S430).
The Department of Radiation forming in S410 is used for transmitting and receiving signal, and correspondingly the electric current of aerial signal flows therein, thereby this decorative element is conductor.When the decorative element that is arranged in the shell of described electronic equipment in utilization forms described Department of Radiation, by the other parts electricity isolation on this Department of Radiation and shell, affect transmitting and receiving of aerial signal with the other parts of the shell of avoiding electronic equipment.
Decorative element in the shell of electronic equipment is normally in order to beautify the outward appearance of electronic equipment, for eye-catching and need to be positioned at the outermost of electronic equipment and separate with the other parts on the shell of electronic equipment, and therefore can easily realize the electricity isolation of the other parts on Department of Radiation and shell.
As previously mentioned, described decorative element can be the metal decoration frame around of image collecting device of described electronic equipment, can also be the product marking in the shell of described electronic equipment.Can be in the situation of described metal decoration frame at described decorative element, can be by arranging that between this metal decoration frame and image collecting device non-conductive rubber etc. realizes isolation, and can be similarly between the other parts of the shell of this metal decoration frame and electronic equipment, arrange that non-conductive rubber etc. realizes isolation.Be in the situation of the product marking in the shell of described electronic equipment at decorative element, can, by the material for adhering to described product marking is selected to non-conducting material, the shell electricity of product marking and electronic equipment be isolated.
Because decorative element is for the eye-catching outermost that is usually located at electronic equipment, so this decorative element (being Department of Radiation) is not blocked by other parts that comprise shell of electronic equipment, thereby avoid the Department of Radiation that utilizes decorative element to form to be subject to the interference of the other parts of electronic equipment.And because this decorative element is the existing part of electronic equipment and the outermost at electronic equipment, it does not take the space of electronic equipment specially, thus the space of having reduced the shared electronic equipment of antenna assembly.Visible, according in the S410 in the embodiment of the present invention, the decorative element on the shell of electronic equipment is become to favourable antenna radiation performance to the adverse effect of antenna, and guaranteed the good appearance design of electronic equipment simultaneously.
In S420, utilize the first link that being electrically connected of described Department of Radiation and signal transceiver is provided, in S430, utilize the second link that being electrically connected of ground of described Department of Radiation and electronic equipment is provided.The first link and the second link can be any conductors, as long as it can provide electrical connection, for example, can be flexible wired, metal connector device etc.Thus, this first link and the second link and the antenna loop that has formed loop aerial together with Department of Radiation in described S410.
Described Department of Radiation, the first link looping antenna together with the second link, length and the conductive characteristic etc. of this loop aerial determined the characteristic such as centre frequency, communication bandwidth of antenna assembly.Utilize the characteristic of the antenna assembly that described method 400 forms corresponding with the distance between from signal transceiver to ground.Therefore, can choose the link position of described Department of Radiation and the first link and/or the link position of described Department of Radiation and the second link, thereby obtain the characteristic such as centre frequency, communication bandwidth of the antenna assembly of expecting to change the length of described loop aerial.That is to say, at least one in can centre frequency and bandwidth based on described antenna assembly of at least one in primary importance and the second place of described Department of Radiation determined.
In the case of the metal decoration frame around described decorative element is the image collecting device of described electronic equipment, described the first link and the second link can be two thimbles of the pcb board for described metal decoration frame being secured to electronic equipment.That is to say, in S420 and S430, utilize two thimbles that described metal decoration frame is secured in the pcb board of electronic equipment to come respectively Department of Radiation to be connected to signal transceiver and ground, thereby utilize the existing parts of electronic equipment to realize connection, effectively provide cost savings, and reduced the space hold of antenna assembly.And the link position (being above-mentioned primary importance and the second place) that described two thimbles and described metal decoration frame can be suitably set obtains the antenna performance of expectation.
The product marking in the shell of described electronic equipment at described decorative element, can similarly the connection of adhering to needs and the first link and the second link of described decorative element need to be combined, thereby obtain the antenna performance of expecting in the case of guaranteeing the beautification function of decorative element.
Described the first link can connect signal transceiver by net mate circuit.Now, described S420 can comprise: the primary importance that the first end of the first link is connected to described Department of Radiation; The second end of the first link is connected to the signal transceiver in described electronic equipment by net mate circuit.Described net mate circuit can be π type match circuit, can also be M type match circuit, T-shaped match circuit etc.Described net mate circuit can be used for regulating the impedance operator of described antenna assembly, thereby changes the performance such as centre frequency and bandwidth of described antenna assembly.In the situation that net mate circuit is π type match circuit, the equivalent circuit diagram of π type match circuit with and the description that can carry out referring to the diagram of Fig. 2 and in conjunction with Fig. 2 of the adjusting of performance to antenna assembly.
The description that utilizes the structure of the antenna assembly that this method 400 that is used to form antenna assembly forms to carry out referring to the diagram of Fig. 1 and Fig. 3 and in conjunction with Fig. 1 and Fig. 3.
In the technical scheme of the above-mentioned method that is used to form antenna assembly of the embodiment of the present invention, the decorative element of the shell by utilizing described electronic equipment forms Department of Radiation, can reduce the space of the shared electronic equipment of antenna assembly and avoid antenna to be subject to the interference of the other parts of electronic equipment.
Those skilled in the art can be well understood to, and for convenience and simplicity of description, the specific implementation of related step in the method that is used to form antenna of foregoing description, can, with reference to the diagram in aforementioned means embodiment and operation, not repeat them here.In addition, the part steps in said method embodiment can reconfigure, and maybe can change the execution sequence of part steps.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited to this, any be familiar with those skilled in the art the present invention disclose technical scope in; can expect easily changing or replacing, within all should being encompassed in protection scope of the present invention.Therefore, protection scope of the present invention should described be as the criterion with the protection range of claim.
Claims (12)
1. for an antenna assembly for electronic equipment, described antenna assembly comprises:
Department of Radiation, utilizes the decorative element of the shell that is arranged in described electronic equipment to form, and this decorative element is conductor, and isolates with the other parts electricity of described shell;
The first link, has the second end of the first end of the primary importance for connecting described Department of Radiation and the signal transceiver for being connected described electronic equipment, and this first link is conductor;
The second link, has second end on the first end of the second place for connecting described Department of Radiation and the ground for being connected described electronic equipment, and this second link is conductor.
2. according to the antenna assembly of claim 1, wherein, at least one in primary importance and the second place of described Department of Radiation is corresponding with at least one in centre frequency and the bandwidth of described antenna assembly.
3. according to the antenna assembly of claim 1, wherein, described decorative element is the metal decoration frame around of image collecting device of described electronic equipment.
4. according to the antenna assembly of claim 3, wherein, the first link and the second link are two thimbles of the printed circuit board (PCB) for described metal decoration frame being secured to electronic equipment.
5. according to the antenna assembly of claim 1, wherein, described decorative element is the product marking in the shell of described electronic equipment.
6. according to the antenna assembly of claim 1, wherein, the second end of described the first link connects the signal transceiver in described electronic equipment by net mate circuit.
7. be used to form a method for antenna assembly, this antenna assembly is applied to electronic equipment, and described method comprises:
The decorative element that utilization is arranged in the shell of described electronic equipment forms Department of Radiation, and this decorative element is conductor and the other parts electricity isolation with described shell;
Utilize the first link to connect the signal transceiver in primary importance and the described electronic equipment of described Department of Radiation, this first link is conductor;
Utilize the second link to connect the second place of described Department of Radiation and the ground of described electronic equipment, this second link is conductor.
8. according to the method for claim 7, wherein, at least one in centre frequency and the bandwidth of at least one in primary importance and the second place of described Department of Radiation based on described antenna assembly determined.
9. according to the method for claim 7, wherein, described decorative element is the metal decoration frame around of image collecting device that is positioned at described electronic equipment.
10. according to the method for claim 9, wherein, the first link and the second link are the signal transceiver of the printed circuit board (PCB) for described metal decoration frame being secured to electronic equipment and two thimbles on ground.
11. according to the method for claim 7, and wherein, described decorative element is the product marking in the shell of described electronic equipment.
12. according to the method for claim 7, and wherein, the described step of utilizing the signal transceiver in primary importance and the described electronic equipment that the first link connects described Department of Radiation comprises:
The first end of the first link is connected to the primary importance of described Department of Radiation;
The second end of the first link is connected to the signal transceiver in described electronic equipment by net mate circuit.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210568768.XA CN103904427A (en) | 2012-12-24 | 2012-12-24 | Antenna apparatus and method for forming the antenna apparatus |
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| CN201210568768.XA CN103904427A (en) | 2012-12-24 | 2012-12-24 | Antenna apparatus and method for forming the antenna apparatus |
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| CN103904427A true CN103904427A (en) | 2014-07-02 |
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| CN201210568768.XA Pending CN103904427A (en) | 2012-12-24 | 2012-12-24 | Antenna apparatus and method for forming the antenna apparatus |
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| CN112186354A (en) * | 2019-07-03 | 2021-01-05 | 华为技术有限公司 | Antenna and terminal equipment |
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| CN110431830B (en) * | 2017-03-24 | 2021-05-11 | 三星电子株式会社 | Electronic device including antenna |
| US11258170B2 (en) | 2017-03-24 | 2022-02-22 | Samsung Electronics Co., Ltd. | Electronic device comprising antenna |
| CN107645056A (en) * | 2017-08-31 | 2018-01-30 | 北京小米移动软件有限公司 | Terminal antenna and terminal |
| CN108183317A (en) * | 2017-12-25 | 2018-06-19 | 福耀玻璃工业集团股份有限公司 | A kind of bright panel antenna and its feed connection method |
| CN112186354A (en) * | 2019-07-03 | 2021-01-05 | 华为技术有限公司 | Antenna and terminal equipment |
| WO2021000920A1 (en) * | 2019-07-03 | 2021-01-07 | 华为技术有限公司 | Antenna and terminal device |
| CN111029746A (en) * | 2019-12-24 | 2020-04-17 | 华勤通讯技术有限公司 | Antenna assembly and electronic equipment |
| CN111029746B (en) * | 2019-12-24 | 2022-01-21 | 华勤技术股份有限公司 | Antenna assembly and electronic equipment |
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