CN103872431A - Antenna device and method of forming same - Google Patents
Antenna device and method of forming same Download PDFInfo
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- CN103872431A CN103872431A CN201210537405.XA CN201210537405A CN103872431A CN 103872431 A CN103872431 A CN 103872431A CN 201210537405 A CN201210537405 A CN 201210537405A CN 103872431 A CN103872431 A CN 103872431A
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Abstract
The invention provides an antenna device used for an electronic device and a method of forming the same. The antenna device comprises a radiation shell region, a first connection part, and a second connection part, wherein the radiation shell region is a conductor and is used for forming one part of the shell of the electronic device and is separated from other parts of the shell; the first connection part is a conductor and is used for being connected with the first position of the radiation shell region and a signal transceiver located inside the electronic device; and the second connection part is a conductor and is used for being connected with the second position of the radiation shell region and the ground of the electronic device. According to the antenna device and the method of forming the same, one part of the electronic device shell is set to be the radiation shell region, demands of the antenna on the surrounding environment can be reduced, and clearance occupied by the antenna is reduced.
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.But also at the future development towards ultrathin, this makes the stacking more and more compacter of main treatment circuit in electronic equipment as the described electronic equipment of consumption electronic product, antenna space goes from bad to worse, thereby has increased the design difficulty of electronic equipment.
In the existing design of electronic equipment, design and layout antenna on the main treatment circuit of electronic equipment conventionally.Now, although the body of antenna is less, need larger headroom, and very high to antenna environmental requirement around, the antenna environment requirement of this " strictly " is to be difficult to meet in the main treatment circuit of reality is stacking, thereby is difficult to ensure the performance of antenna.
Therefore, wish to realize the antenna of required performance in the case of reducing the headroom 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 requirement of antenna to surrounding environment and reduce the shared headroom of antenna.
On the one hand, provide a kind of antenna assembly for electronic equipment, described antenna assembly comprises: radiative envelope district, it is conductor, be used to form described electronic equipment shell a part and separate with the other parts of described shell; The first link, it is conductor, for connecting the primary importance and the signal transceiver that is positioned at described electronic equipment in described radiative envelope district; The second link, it is conductor, for connecting the second place in described radiative envelope district and the ground of electronic equipment.
In above-mentioned antenna assembly, described radiative envelope district can be a part for the frame of described electronic equipment.
In above-mentioned antenna assembly, described radiative envelope district and described frame can be metal.
In above-mentioned antenna assembly, described radiative envelope district can be the volume button that is positioned at the side edge frame of described electronic equipment, and described the first link and described the second link are respectively the coil tension springs for supporting described volume button.
In above-mentioned antenna assembly, the physical dimension in described radiative envelope district is corresponding with the communication bandwidth of described antenna assembly.
In above-mentioned antenna assembly, described electronic equipment comprises main treatment circuit, the ground that is arranged in described main treatment circuit describedly, described signal transceiver is positioned on described main treatment circuit, and described the first link connects primary importance on the edge in described radiative envelope district and from the extended feeder line of described signal transceiver.
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, and described method comprises: a part for the shell of described electronic equipment is set to radiative envelope district, and this radiative envelope district is conductor and separates with the other parts of described shell; Utilize the first link to connect the primary importance and the signal transceiver that is arranged in described electronic equipment in described radiative envelope district, this first link is conductor; Utilize the second link to connect the second place in described radiative envelope district and the ground of described electronic equipment, this second link is conductor.
In the described method that is used to form antenna assembly, a part for the shell of described electronic equipment is set to radiative envelope district and comprises: a part for the frame of described electronic equipment is set to radiative envelope district.
In the described method that is used to form antenna assembly, described radiative envelope district and described frame can be metal.
In the described method that is used to form antenna assembly, the step that a part for the shell of described electronic equipment is set to radiative envelope district can comprise: the volume button that is positioned at the side edge frame of described electronic equipment is set to radiative envelope district, and described the first link and described the second link are respectively the coil tension springs for supporting described volume button.
In the described method that is used to form antenna assembly, the step that a part for the shell of described electronic equipment is set to radiative envelope district can comprise: the communication bandwidth based on described antenna assembly is determined the physical dimension in radiative envelope district; A part for the shell of the described electronic equipment of physical dimension based on determined radiative envelope district is set to radiative envelope district.
In the described method that is used to form antenna assembly, described electronic equipment can comprise main treatment circuit, the ground that is arranged in described main treatment circuit describedly, described signal transceiver is positioned on described main treatment circuit, describedly utilizes the primary importance that the first link connects described radiative envelope district to comprise with the signal transceiver that is arranged in described electronic equipment: utilize the first link to be connected the primary importance in described radiative envelope district and from the extended feeder line of described signal transceiver.
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, a part for the shell of described electronic equipment is set to radiative envelope district, can reduce the requirement of antenna to surrounding environment and reduce the shared headroom of antenna.
Brief description of the drawings
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 skill in the art, 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 the block diagram of schematically realizing according to of the antenna assembly of the embodiment of the present invention;
Fig. 3 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, instead of whole embodiment.
According in the antenna assembly of the embodiment of the present invention, the other parts of the specific region on the shell of electronic equipment and described shell are separated, and utilize described specific region to carry out radiation and receive signal as radiative envelope district.This specific region can be for example the part in the metal shell of electronic equipment, or other conductor region in its shell.Described specific region 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 in described specific region 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 etc.In the situation that is notebook at described electronic equipment, can utilize the specific region of shell or the neighboring area of notebook on the body at display screen place of notebook to form described radiation area.In the situation that is mobile communication terminal at described electronic equipment, can utilize the specific region in end or the side of mobile communication terminal to form described radiation area.That is to say, according to the difference of electronic equipment, can select appropriate area on its shell as radiative envelope district.
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: radiative envelope district 110, it is conductor, be used to form described electronic equipment shell a part and separate with the other parts of described shell; The first link 120, it is conductor, for connecting the primary importance and the signal transceiver that is positioned at described electronic equipment in described radiative envelope district; The second link 130, it is conductor, for connecting the second place in described radiative envelope district and the ground of electronic equipment.
A part for the shell that described radiative envelope district 110 is described electronic equipment and separating with the other parts of described shell.Owing to will utilizing radiative envelope district 110 carry out radiation and receive signal, therefore can there is the electric current of aerial signal in this radiative envelope district 110.For fear of the impact of the other parts of the shell of electronic equipment, need to the other parts electricity isolation with shell by this radiative envelope district 110.As example, thereby can around radiative envelope district 110, form gap isolates with the other parts electricity of the shell of described electronic equipment, can also utilize dielectric other parts electricity isolation with described shell by this radiative envelope district 110, be non-conducting material at the shell around this radiative envelope district 110, described non-conducting material itself has formed this electricity isolation.
Described radiative envelope district 110 utilizes the part on the shell of described electronic equipment to form, for radiation and reception antenna signal.Because this radiative envelope district 110 is arranged in the shell of electronic equipment, therefore be not subject to blocking of shell, and near the impact in shell district with the other parts electricity isolation of described shell and not being subject to, thereby reduce the requirement of antenna to surrounding environment and reduced the shared headroom of antenna.
Described radiative envelope district 110 can be a part for the frame of described electronic equipment.Take electronic equipment as example as mobile communication terminal, its back cover is conventionally relative with main treatment circuit wherein, if radiative envelope district 110 is arranged in back cover, the electric current in main treatment circuit can cause interference to the electric current in radiative envelope district 110; If radiative envelope district 110 is arranged in the frame of mobile communication terminal, the electric current in main treatment circuit can greatly reduce the interference meeting of the electric current in radiative envelope district 110, thereby makes antenna assembly 100 have better radiance.In the time that electronic equipment is the miscellaneous equipment except mobile communication terminal, can select suitable shell region as described radiative envelope district 110 according to the layout of main treatment circuit wherein.
Described radiative envelope district 110 is conductor, and it typically is metal, thereby can improve the metal-like of electronic equipment, and can support better the complete machine intensity of the electronic equipment of ultrathin design.In practice, can relate to ordinatedly the shell of electronic equipment, for example, the frame of described radiative envelope district 110 and electronic equipment is all set to metal, can improve the bulk metal texture of electronic equipment.Be noted that in practice, can be according to the appearance design needs of electronic equipment, can suitably select the conductive region of described shell and select suitable material as radiative envelope district 110, thereby having met outward appearance and the Structural Design Requirement of electronic equipment.Depend on the factor such as size, shape, conductivity in described radiative envelope district 110, can utilize this radiative envelope district 110 conventionally can form multiple resonance, thus radiation and receive the signal of multiple frequency ranges.
Visible, according to the design in the radiative envelope district 110 of the antenna in the embodiment of the present invention, the adverse effect of the shell of electronic equipment is become to favourable antenna radiation performance, and make electronic equipment can there is good appearance design.
The first link 120 provides being electrically connected of described radiative envelope district 110 and signal transceiver, and described the second link 130 provides being electrically connected of ground of described radiative envelope district 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, even can be for example flexible wired, to be rigidly connected can be conductive rubber.Thus, described the first link 120 and described the second link 130 have formed the antenna loop of loop aerial together with described radiative envelope district 110.
As example, the first end of described the first link 120 can connect the primary importance in described radiative envelope district 110, and its second end can be used as feed end and connects signal transceiver; The first end of the second link 130 can connect the second place in described radiative envelope district 110, and its second end can be used as feedback and holds the ground that is connected to electronic equipment.In the situation that electronic equipment comprises main treatment circuit, described ground can be the ground that is arranged in described main treatment circuit, and described signal transceiver is positioned on described main treatment circuit.If described radiative envelope district 110 is not in just right position with described signal transceiver, can extends described the first link 120 and connect.But due to the structural limitations of electronic equipment, this first link 120 is difficult to optionally extend or arrange conventionally.Therefore, can on the main treatment circuit of electronic equipment, extend from signal transceiver the second end that feeder line connects described the first link 120, thereby can in electronic equipment, arrange more neatly each part of described antenna assembly 100.In addition, can utilize the wire (for example wire of 50 ohm) of specific electrical resistance to extend described feeder line from signal transceiver, thereby improve the impedance matching effect between described signal transceiver and described antenna assembly.
Described radiative envelope district 110, the first link 120 looping antenna together with the second link 130, its size and conductive characteristic have been determined the characteristic such as centre frequency, communication bandwidth of antenna assembly.Therefore, the physical dimension in set radiative envelope district 110 can be corresponding with the communication bandwidth of described antenna assembly.In addition, the characteristic of this antenna assembly 100 depends on from the end of the connection signal transceiver of the first link 120 to path and the distance of the end on the connection ground of the second link 130, therefore, in the time of designing antenna, not only can suitably select the size and dimension in described radiative envelope district 110, primary importance and the second place that can also select described radiative envelope district 110 to be connected with the first link 120 and the second link 130, thus desired antenna performance obtained.
In the technical scheme of the said antenna device of the embodiment of the present invention, a part for the shell of described electronic equipment is set to radiative envelope district, can reduce the requirement of antenna to surrounding environment and reduce the shared headroom of antenna.
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. 2.
Fig. 2 is the block diagram of schematically realizing according to of the antenna assembly of the embodiment of the present invention.
In Fig. 2, electronic equipment is mobile communication terminal, described electronic equipment comprises being for example printed circuit board (PCB) (PCB, printed circuit board) main treatment circuit, the ground (the diagonal line hatches district of Fig. 2) that is arranged in described main treatment circuit describedly, described signal transceiver is arranged in (the horizontal line shadow region of Fig. 2) on described main treatment circuit, described the first link 120 connects primary importance on the edge in described radiative envelope district and from the extended feeder line of described signal transceiver, the second link 130 connects the second place on the edge in described radiative envelope district and the ground of electronic equipment.
As can be seen from Figure 2, described radiative envelope district 110 is the volume buttons that are positioned at the side edge frame of described mobile communication terminal, and described the first link 120 and described the second link 130 are respectively the coil tension springs for supporting described volume button.From described signal transceiver, extending a feeder line is connected with described the first link 120.Described radiative envelope district 110 keeps apart with gap with the other parts of the side edge frame of mobile communication terminal.Conventionally, the video frequencies of the volume button of mobile communication terminal is very low, and it can not affect the performance of antenna substantially.Here, utilize the existing supporting connecting piece of volume button (, spring) be used as the first link 120 and the second link 130, but in practice, can also be suitable for the link of other type, such as rigid conductor or conductive rubber etc., can come suitably to choose as required.
In the antenna assembly shown in Fig. 2, utilize the side switch in the shell of electronic equipment to form antenna, not only can reduce the shared headroom of requirement, the minimizing antenna of antenna to surrounding environment, there is good radiance, and save the cost of the radiation body of antenna.In addition,, in the situation that this volume side switch is metal, can also increase the metal-like of mobile communication terminal.
Note, according to the difference of the structure of the design needs of antenna and electronic equipment, can also adopt other parts in the shell of power consumption equipment as described radiative envelope district 110, and while not having suitable member to serve as described the first link 120 and the second link 130, need to connect signal transceiver and ground for antenna assembly designs special link in electronic equipment.
Fig. 3 has been indicative icon according to the flow chart of the method that is used to form antenna assembly 300 of the embodiment of the present invention.This method 300 that is used to form antenna assembly is applicable to any electronic equipment in shell with conductor region, such as computer, personal digital assistant, mobile communication terminal etc., and the particular type of electronic equipment is not construed as limiting the invention.
The described method 300 that is used to form antenna assembly comprises: a part for the shell of described electronic equipment is set to radiative envelope district, and this radiative envelope district is conductor and separates (S310) with the other parts of described shell; Utilize the first link to connect the primary importance and the signal transceiver that is arranged in described electronic equipment in described radiative envelope district, this first link is conductor (S320); Utilize the second link to connect the second place in described radiative envelope district and the ground of described electronic equipment, this second link is conductor (S330).
In S310, utilize the specific part of the shell of described electronic equipment to be set to radiative envelope district.As example, the volume button that can be positioned at the side edge frame of described electronic equipment is set to radiative envelope district.The other parts of this radiative envelope district and described shell separate, this is because will utilize radiative envelope district to carry out radiation and receive signal, if other conductor part of electronic equipment is connected with this radiative envelope district, described other conductor portion branch affects the current flowing in this radiative envelope district, thereby affects the performance of antenna assembly.Isolate with the other parts electricity of the shell of described electronic equipment thereby can form gap around radiative envelope district, can also utilize dielectric by the other parts electricity isolation of this radiative envelope district and described shell.Be non-conducting material at the shell around this radiative envelope district, described non-conducting material itself has formed this electricity isolation.
Described radiative envelope district utilizes the part on the shell of described electronic equipment to form, for radiation and reception antenna signal.Because this radiative envelope district is arranged in the shell of electronic equipment, is not therefore subject to blocking of shell, and near the impact in shell district with the other parts electricity isolation of described shell and not being subject to, thereby has reduced the requirement of antenna to surrounding environment and reduced the shared headroom of antenna.
In this S310, a part for frame that can described electronic equipment is set to radiative envelope district.Take electronic equipment as example as mobile communication terminal, its back cover is conventionally relative with main treatment circuit wherein, if radiative envelope district is arranged in back cover, the electric current in main treatment circuit can cause interference to the electric current in radiative envelope district; If radiative envelope district is arranged in the frame of mobile communication terminal, the electric current in main treatment circuit can greatly reduce the interference meeting of the electric current in radiative envelope district, thereby makes antenna assembly have better radiance.In the time that electronic equipment is the miscellaneous equipment except mobile communication terminal, can select suitable shell region as described radiative envelope district according to the layout of main treatment circuit wherein.
Described radiative envelope district is conductor, and it typically is metal, thereby can improve the metal-like of electronic equipment, and can support better the complete machine intensity of the electronic equipment of ultrathin design.In practice, can relate to ordinatedly the shell of electronic equipment, for example, the frame of described radiative envelope district and electronic equipment is all set to metal, can improve the bulk metal texture of electronic equipment.
Be noted that in practice, can be according to the appearance design needs of electronic equipment, can suitably select the conductive region of described shell and select suitable material as radiative envelope district, thereby having met outward appearance and the Structural Design Requirement of electronic equipment.Depend on the factor such as size, shape, conductivity in described radiative envelope district, can utilize this radiative envelope district conventionally can form multiple resonance, thus radiation and receive the signal of multiple frequency ranges.As example, in S310, can comprise: the communication bandwidth based on described antenna assembly is determined the physical dimension in radiative envelope district; Be set to radiative envelope district with a part for the shell of the described electronic equipment of physical dimension based on determined radiative envelope district.Visible, the mode in the radiative envelope district of the formation in S310 can become favourable antenna radiation performance by the adverse effect of the shell of electronic equipment, and makes electronic equipment may have good appearance design.
In S320, utilize the first link that being electrically connected of described radiative envelope district and signal transceiver is provided.In S330, utilize described the second link that being electrically connected of ground of described radiative envelope district and electronic equipment is provided.Thus, described the first link has formed the antenna loop of loop aerial together with described radiative envelope district with described the second link.
As example, in S320, the first end of described the first link can be connected to the primary importance in described radiative envelope district, its second end is connected to signal transceiver as feed end; In S330, the first end of the second link can be connected to the second place in described radiative envelope district, hold the ground that is connected to electronic equipment using its second end as feedback.
In the situation that electronic equipment comprises main treatment circuit, described ground can be the ground that is arranged in described main treatment circuit, and described signal transceiver is positioned on described main treatment circuit.If described radiative envelope district and described signal transceiver are not in just right position, can extend described the first link and connect.But due to the structural limitations of electronic equipment, this first link is difficult to optionally extend or arrange conventionally.Therefore, in S320, can utilize the first link to connect the primary importance in described radiative envelope district and from the extended feeder line of described signal transceiver, thereby in electronic equipment, arrange more neatly each part of described antenna assembly.In addition, can utilize the wire (for example wire of 50 ohm) of specific electrical resistance to extend described feeder line from signal transceiver, thereby improve the impedance matching effect between described signal transceiver and described antenna assembly.
The volume button that is positioned at the side edge frame of described electronic equipment in S310 is set to radiative envelope district, in S320 He in S330, can utilize respectively the coil tension spring for supporting described volume button to form described the first link and described the second link.The structure of the concrete antenna assembly forming can, referring to the description in conjunction with Fig. 2, no longer be described here.
Described radiative envelope district, the first link looping antenna together with the second link, its size and conductive characteristic have been determined the characteristic such as centre frequency, communication bandwidth of antenna assembly.Therefore, the physical dimension in set radiative envelope district can be corresponding with the communication bandwidth of described antenna assembly.In addition, the characteristic of this antenna assembly depend on signal from the end of the connection signal transceiver of the first link to the actual flow of the end on the connection ground of the second link through distance, therefore, in the time forming antenna, not only can suitably select the size and dimension in described radiative envelope district, primary importance and the second place that can also select described radiative envelope district to be connected with the first link and the second link, thus desired antenna assembly obtained.
In the above-mentioned technical scheme that is used to form antenna assembly of the embodiment of the present invention, a part for the shell of described electronic equipment is set to radiative envelope district, can reduce the requirement of antenna to surrounding environment and reduce the shared headroom of antenna.
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:
Radiative envelope district, it is conductor, be used to form described electronic equipment shell a part and separate with the other parts of described shell;
The first link, it is conductor, for connecting the primary importance and the signal transceiver that is positioned at described electronic equipment in described radiative envelope district;
The second link, it is conductor, for connecting the second place in described radiative envelope district and the ground of electronic equipment.
2. according to the antenna assembly of claim 1, wherein, described radiative envelope district is a part for the frame of described electronic equipment.
3. according to the antenna assembly of claim 2, wherein, described radiative envelope district and described frame are metal.
4. according to the antenna assembly of claim 1, wherein, described radiative envelope district is the volume button that is positioned at the side edge frame of described electronic equipment, and described the first link and described the second link are respectively the coil tension springs for supporting described volume button.
5. according to the antenna assembly of claim 1, wherein, the physical dimension in described radiative envelope district is corresponding with the communication bandwidth of described antenna assembly.
6. according to the antenna assembly of claim 1, wherein, described electronic equipment comprises main treatment circuit, the ground that is arranged in described main treatment circuit describedly, described signal transceiver is positioned on described main treatment circuit, and described the first link connects primary importance on the edge in described radiative envelope district and from the extended feeder line of described signal transceiver.
7. be used to form a method for antenna assembly, this antenna assembly is applied to electronic equipment, and described method comprises:
A part for the shell of described electronic equipment is set to radiative envelope district, and this radiative envelope district is conductor and separates with the other parts of described shell;
Utilize the first link to connect the primary importance and the signal transceiver that is arranged in described electronic equipment in described radiative envelope district, this first link is conductor;
Utilize the second link to connect the second place in described radiative envelope district and the ground of described electronic equipment, this second link is conductor.
8. according to the method for claim 7, wherein, a part for the shell of described electronic equipment is set to radiative envelope district and comprises: a part for the frame of described electronic equipment is set to radiative envelope district.
9. method according to Claim 8, wherein, described radiative envelope district and described frame are metal.
10. according to the method for claim 7, wherein,
The step that a part for the shell of described electronic equipment is set to radiative envelope district comprises: the volume button that is positioned at the side edge frame of described electronic equipment is set to radiative envelope district,
Described the first link and described the second link are respectively the coil tension springs for supporting described volume button.
11. according to the method for claim 7, and wherein, the step that a part for the shell of described electronic equipment is set to radiative envelope district comprises:
Communication bandwidth based on described antenna assembly is determined the physical dimension in radiative envelope district; With
A part for the shell of the described electronic equipment of physical dimension based on determined radiative envelope district is set to radiative envelope district.
12. according to the method for claim 7, and wherein, described electronic equipment comprises main treatment circuit, is the ground that is arranged in described main treatment circuit describedly, and described signal transceiver is positioned on described main treatment circuit,
Describedly utilize the primary importance that the first link connects described radiative envelope district to comprise with the signal transceiver that is arranged in described electronic equipment: to utilize the first link to be connected the primary importance in described radiative envelope district and from the extended feeder line of described signal transceiver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210537405.XA CN103872431B (en) | 2012-12-12 | 2012-12-12 | Antenna assembly and the method for the formation of this antenna assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210537405.XA CN103872431B (en) | 2012-12-12 | 2012-12-12 | Antenna assembly and the method for the formation of this antenna assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103872431A true CN103872431A (en) | 2014-06-18 |
| CN103872431B CN103872431B (en) | 2016-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210537405.XA Active CN103872431B (en) | 2012-12-12 | 2012-12-12 | Antenna assembly and the method for the formation of this antenna assembly |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105792560A (en) * | 2014-12-24 | 2016-07-20 | 深圳富泰宏精密工业有限公司 | Shell, electronic apparatus applying shell, and manufacturing method for shell |
| WO2021000920A1 (en) * | 2019-07-03 | 2021-01-07 | 华为技术有限公司 | Antenna and terminal device |
| CN113363705A (en) * | 2021-04-30 | 2021-09-07 | 荣耀终端有限公司 | Mobile terminal device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102646862A (en) * | 2011-01-11 | 2012-08-22 | 苹果公司 | Antenna structures with electrical connections to device housing members |
-
2012
- 2012-12-12 CN CN201210537405.XA patent/CN103872431B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102646862A (en) * | 2011-01-11 | 2012-08-22 | 苹果公司 | Antenna structures with electrical connections to device housing members |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105792560A (en) * | 2014-12-24 | 2016-07-20 | 深圳富泰宏精密工业有限公司 | Shell, electronic apparatus applying shell, and manufacturing method for shell |
| CN105792560B (en) * | 2014-12-24 | 2020-01-31 | 深圳富泰宏精密工业有限公司 | Shell, electronic device applying shell and manufacturing method of electronic device |
| WO2021000920A1 (en) * | 2019-07-03 | 2021-01-07 | 华为技术有限公司 | Antenna and terminal device |
| CN113363705A (en) * | 2021-04-30 | 2021-09-07 | 荣耀终端有限公司 | Mobile terminal device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103872431B (en) | 2016-03-30 |
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