CN112952346A - Electronic device - Google Patents
Electronic device Download PDFInfo
- Publication number
- CN112952346A CN112952346A CN202110115824.3A CN202110115824A CN112952346A CN 112952346 A CN112952346 A CN 112952346A CN 202110115824 A CN202110115824 A CN 202110115824A CN 112952346 A CN112952346 A CN 112952346A
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- Prior art keywords
- antenna
- electronic device
- signal conductor
- metal
- electronic
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- 239000004020 conductor Substances 0.000 claims abstract description 52
- 229910052751 metal Inorganic materials 0.000 claims description 60
- 239000002184 metal Substances 0.000 claims description 59
- 229910052755 nonmetal Inorganic materials 0.000 claims description 14
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 6
- 238000004891 communication Methods 0.000 description 4
- 230000003071 parasitic effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000024241 parasitism Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Images
Classifications
-
- 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
- H01Q1/48—Earthing means; Earth screens; Counterpoises
Landscapes
- Support Of Aerials (AREA)
- Telephone Set Structure (AREA)
Abstract
The application provides an electronic device, including: an electronic pen having a signal conductor; the electronic pen comprises a body, a pen body and a pen handle, wherein the body is provided with an accommodating groove, and the electronic pen can be inserted into the accommodating groove; the antenna is arranged on the body, and when the electronic pen is inserted into the accommodating groove, the antenna is electrically connected with the signal conductor. The antenna homoenergetic in signal conductor and the electronic equipment body can realize the function of received signal and transmitted signal for many places position in electronic equipment has set up the antenna, has increased the distribution position of antenna on the electronic equipment, and the user is when using electronic equipment to play games or watch the video, and user's hand is difficult for sheltering from whole antennas production, guarantees the performance of antenna among the electronic equipment, can improve user's sight shadow experience and gaming experience.
Description
Technical Field
The application belongs to the technical field of communication equipment, and particularly relates to electronic equipment.
Background
The electronic devices can communicate with each other mainly as a result of the cooperative operation of the radio frequency part, the logic part and the power part, wherein the antenna is used as the radio frequency part for transmitting electromagnetic wave signals.
The antenna is usually arranged at the top or the bottom of the electronic equipment, and when a user watches videos or plays electronic games, the user can hold the antenna at the top or the bottom of the electronic equipment by hands, so that the performance of the antenna is greatly reduced, the film watching experience and the game experience of the user are influenced, and the use experience of the user on the electronic equipment is further influenced.
Content of application
The application aims to provide electronic equipment, and at least solves the problem that the use experience of a user on the electronic equipment is influenced by the performance reduction of an antenna in the electronic equipment.
In order to solve the above problems, the present application is implemented as follows:
an embodiment of the present application provides an electronic device, including:
an electronic pen having a signal conductor;
the electronic pen comprises a body, a pen body and a pen handle, wherein the body is provided with an accommodating groove, and the electronic pen can be inserted into the accommodating groove;
the antenna is arranged on the body, and when the electronic pen is inserted into the accommodating groove, the antenna is electrically connected with the signal conductor.
In the embodiment of the application, the antenna in signal conductor and the electronic equipment body all can realize the function of received signal and transmitted signal for many places position in electronic equipment has set up the antenna, has increased the distribution position of antenna on the electronic equipment, and the user is when using electronic equipment to play games or watch the video, and user's hand is difficult for sheltering from whole antennas production, guarantees the performance of antenna among the electronic equipment, can improve user's sight shadow experience and gaming experience.
The hand of user is difficult for sheltering from the position at the middle part on the body length direction, also is difficult for sheltering from signal conductor production, and signal conductor can received signal and transmitting signal better, further guarantees the performance of antenna among the electronic equipment.
Additional aspects and advantages of the present application will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the present application.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the description of the embodiments of the present application will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 shows one of the schematic structural diagrams of an electronic device of an embodiment of the present application;
fig. 2 shows a second schematic structural diagram of an electronic device according to an embodiment of the present application.
Wherein, the correspondence between the reference numbers and the component names in fig. 1 and fig. 2 is:
10 electronic pen, 12 signal conductor, 121 first metal section, 122 second metal section, 123 linkage segment, 14 nonmetal section, 20 bodies, 30 antennas, 40 first metal parts, 50 second metal parts, 60 first ground connection spare, 70 second ground connection spare, 80 battery compartment.
Detailed Description
Reference will now be made in detail to embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present application and are not to be construed as limiting the present application. 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 application.
The features of the terms first and second in the description and in the claims of the present application may explicitly or implicitly include one or more of such features. In the description of the present application, "a plurality" means two or more unless otherwise specified. In addition, "and/or" in the specification and claims means at least one of connected objects, a character "/" generally means that a preceding and succeeding related objects are in an "or" relationship.
In the description of the present application, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the present application.
In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
Electronic devices provided according to some embodiments of the present application are described with reference to fig. 1 and 2.
With reference to fig. 1 and fig. 2, an embodiment of the present application provides an electronic device, including: the electronic pen comprises an electronic pen 10, a body 20 and an antenna 30, wherein the electronic pen 10 is provided with a signal conductor, the body 20 is provided with a containing groove, and the electronic pen 10 can be inserted into the containing groove; the antenna 30 is disposed on the body 20, and when the electronic pen 10 is inserted into the receiving slot, the antenna 30 is electrically connected to the signal conductor 12.
The signal conductor 12 can be used for conducting signals, when the signal conductor 12 is connected to the antenna 30, the signal conductor 12 can also be used as an antenna to achieve functions of receiving signals and transmitting signals, the electronic pen 10 in this embodiment can be specifically used in an electronic device, and by arranging the signal conductor 12 on the electronic pen 10, the electronic pen 10 can achieve functions of writing or touching a screen of the electronic device, and can also be used as an additional antenna, so that functions of the electronic pen 10 are enriched. When the electronic pen 10 is installed in the electronic device, the signal conductor 12 in the electronic pen 10 can be connected to the antenna 30 of the electronic device itself, so that the electronic pen 10 can also receive or transmit signals, and moreover, due to the increase of the number of the antennas in the electronic device, the capability of the electronic device to receive and transmit signals can be effectively improved, and the use experience of a user on the electronic device can be favorably improved.
Furthermore, the signal conductor 12 is arranged on the electronic pen 10 to enhance the antenna performance in the electronic device, and the structure of the electronic device body 20 does not need to be changed, so that the layout of each part in the electronic device body 20 does not need to be changed, the processing difficulty can be reduced, and the processing efficiency can be improved.
When the electronic pen 10 is connected to the antenna 30 in the electronic device body 20, the signal conductor 12 in the electronic pen 10 and the antenna 30 in the electronic device body 20 can both realize the functions of receiving signals and transmitting signals, so that the antennas 30 are arranged at multiple positions in the electronic device, the distribution positions of the antennas 30 on the electronic device are increased, when a user plays games or watches videos by using the electronic device, the hands of the user are not easy to shield all the antennas 30, the performance of the antennas 30 in the electronic device is ensured, the shadow watching experience and the game experience of the user can be improved, and further, the use experience of the user on the electronic device can be favorably improved.
In electron can peg graft to the holding tank, electronic pen 10 and body 20 are connected with the mode of pegging graft, can improve the convenience of taking and installing electronic pen 10, do not need extra installation component just can realize the installation to electronic pen 10, reduce the part quantity among the electronic equipment, reduce electronic equipment's processing cost.
In one possible embodiment, shown in fig. 1 and 2, the receiving groove extends along the length of the body 20.
In this embodiment, since the receiving slot extends along the length direction of the body 20, the electronic pen 10 installed in the body 20 also extends along the length direction of the body 20, the antenna 30 in the body 20 is usually installed at one end or two ends of the length direction of the body 20, so the electronic pen 10 is arranged to be assembled along the length direction of the body 20, such that the signal conductor 12 is installed at the middle or near the middle of the length direction of the body 20 (the middle refers to a position far from the end of the length direction of the body 20), when the signal conductor 12 is electrically connected with the antenna 30, the middle or near the middle of the length direction of the body 20 has an antenna segment, when the user uses the electronic device to play a game or watch a video, the hand of the user is not easy to block the middle of the length direction of the body 20, i.e. not easy to block the signal conductor 12 in the electronic pen 10, the signal conductor 12 can preferably receive and transmit signals, ensure the performance of the antenna 30 in the electronic device, and improve the viewing experience and the game experience of the user, thereby being beneficial to improving the use experience of the user on the electronic device.
The length of the signal conductor 12 may be adjusted according to the desired frequency of the antenna 30.
In one possible embodiment, shown in fig. 1 and 2, the electronic device further includes a non-metal segment 14, a body 20, and an antenna 30, the non-metal segment 14 is disposed at one end of the signal conductor 12 or at both ends of the signal conductor 12,
in this embodiment, one end or both ends of the signal conductor 12 are provided with the non-metal segment 14, and since the antenna 30 is arranged in the body 20 of the electronic device, and the metal is easy to shield the antenna signal, in order to avoid the electronic pen 10 from affecting the performance of the original antenna 30 in the body 20 of the electronic device, one end or both ends of the electronic pen 10 are provided with the non-metal segment 14, so that the performance of the antenna 30 can be ensured. Specifically, when the antenna 30 is disposed at one end of the electronic device body 20, the non-metal section 14 may be disposed at one end of the electronic pen 10, and when the antenna 30 is disposed at two ends of the electronic device body 20, the non-metal section 14 may be disposed at two ends of the electronic pen 10.
The non-metal section 14 in this embodiment is a plastic section, and in other embodiments, the non-metal section 14 may be made of other materials.
In one possible embodiment, shown in connection with fig. 1 and 2, the signal conductor 12 includes: the non-metal section 14 is arranged on the first metal section 121 and/or the second metal section 122; the two ends of the connection segment 123 are respectively connected to the first metal segment 121 and the second metal segment 122.
In this embodiment, the non-metal segment 14 may be adhered to the first metal segment 121 and/or the second metal segment 122, or the non-metal segment 14 may be fixed to the first metal segment 121 and/or the second metal segment 122 by means of clamping.
According to the use requirement of the electronic device, the electronic pen 10 may be arranged in the body 20 of the electronic device in different parasitic forms, for example, when the antenna 30 is required to be arranged in the body 20 of the electronic device in an IFA + (inverted F antenna) parasitic form, the first metal segment 121 and the second metal segment 122 may be arranged to be grounded, so that the electronic device can support signals of more frequency bands, the communication performance of the electronic device is improved, and the use experience of the user on the electronic device is improved.
In one possible embodiment, shown in fig. 1 and 2, the electronic device further includes: the antenna comprises a first metal piece 40 and a second metal piece 50, wherein the first metal piece 40 is imprinted on the body 20, and a first end of the first metal piece 40 is connected to the antenna 30; a first end of the second metal piece 50 is connected to the signal conductor 12, and a second end of the second metal piece 50 is connected to a second end of the first metal piece 40.
In this embodiment, in order to enable the signal conductor 12 in the electronic pen 10 to achieve the functions of receiving and transmitting signals, the signal conductor 12 and the antenna 30 need to be electrically connected, in this embodiment, the first metal piece 40 between the signal conductor 12 and the antenna 30 is printed on the body 20, and the first metal piece 40 is formed on the body 20 in a printing and carving manner, so that not only can the first metal piece 40 electrically connect the signal conductor 12 and the body 20, but also the thickness of the first metal piece 40 is thin, and the space in the body 20 is not easily occupied, thereby reducing the volume of the body 20 and improving the space utilization rate in the body 20.
The two ends of the second metal piece 50 are respectively connected to the first metal piece 40 and the signal conductor 12, so that the signal conductor 12 and the antenna 30 are electrically connected through the first metal piece 40 and the second metal piece 50, in this embodiment, a connecting piece between the signal conductor 12 and the antenna 30 is not formed on the body 20 in an imprinting manner, so as to ensure that the second metal piece 50 and the signal conductor 12 keep good contact, and further ensure stable operation of the signal conductor 12. Of course, in other embodiments, the first metal part 40 and the second metal part 50 may be provided to process the body 20 in an imprinting manner.
Specifically, the first end of the second metal part 50 in this embodiment is an annular structure, the annular structure is arranged along the circumferential direction of the accommodating groove, when the electronic pen 10 is inserted into the accommodating groove, the annular structure at the first end of the second metal part 50 can be sleeved on the electronic pen 10, the annular structure is in circumferential contact with the electronic pen 10, thereby realizing the electrical connection between the second metal part 50 and the signal conductor 12, because the annular structure and the signal conductor 12 have a larger contact area, the connection stability between the second metal part 50 and the signal conductor 12 can be effectively improved, further ensuring that the signal conductor 12 can stably receive and transmit signals, and ensuring the functional stability of the electronics.
In one possible embodiment, the second metallic element 50 and the signal conductor 12 are interference fit.
In this embodiment, because the second metal piece 50 and the signal conductor 12 are in interference fit, the annular structure at the first end of the second metal piece 50 can limit the electronic pen 10, so that the electronic pen 10 is not easily separated from the accommodating groove, and the connection stability between the electronic pen 10 and the body 20 is improved.
The first metal piece 40 may be formed on the body 20 by a laser forming technique.
In one possible embodiment, the electronic device further comprises: a first ground connector 60, a second ground connector 70 and a circuit board, the first ground connector 60 being connected to a first metal segment 121 in the electronic pen 10; the second ground connector 70 is connected to a second metal segment 122 in the electronic pen 10; the circuit board is disposed on the body 20, and the first ground connector 60 and/or the second ground connector 70 are electrically connected to the circuit board.
In this embodiment, according to the usage requirement of the electronic device, the electronic pen 10 may be disposed in the body 20 of the electronic device in different parasitic forms, for example, when the antenna 30 is disposed in the body 20 of the electronic device in an IFA + (inverted F antenna) parasitic form, the first metal segment 121 may be electrically connected to a ground terminal in the circuit board through the first ground connection member 60, and/or the second metal segment 122 may be electrically connected to a ground terminal in the circuit board through the second ground connection member 70, so that the electronic device can support signals in more frequency bands, the communication performance of the electronic device is improved, and the usage experience of the electronic device by a user is improved.
In one possible embodiment, the wall of the accommodating groove is a plastic wall.
In this embodiment, the material of the inner wall surface of the accommodating groove is specifically limited, and the plastic wall surface is soft, so that the electronic pen 10 is not easily damaged, the service life of the electronic pen 10 is prolonged, and the plastic wall surface is not easily influenced by the received signal and the transmitted signal of the signal conductor 12, thereby ensuring the antenna performance of the electronic device.
In one possible embodiment shown in fig. 1 and 2, the electronic device further includes a battery compartment 80, the battery compartment 80 is disposed on the body 20, and the electronic pen 10 is disposed on one side of the battery compartment 80.
In this embodiment, the peripheral side of the battery compartment 80 has a larger space, and the electronic pen 10 is mounted around the battery compartment 80, so that the space utilization rate in the main body 20 can be effectively improved.
Realize the single-frequency antenna with single radiation minor matters mode, realize that the antenna is conformal in battery compartment 80 region, if as single-frequency WIFI antenna, the interference of avoiding the hand that can be fine improves complete machine game hand performance, promotes player's gaming experience. The electronic pen 10 may be used as a WIFI antenna or a GPS L5 antenna.
In one possible embodiment, the antenna 30 is disposed at one or both ends of the body 20 along the length of the body 20.
The antenna 30 may be provided at one end of the body 20, or the antennas 30 may be provided at both ends of the body 20. The antennas 30 are arranged at multiple positions in the electronic equipment, the distribution positions of the antennas 30 on the electronic equipment are increased, when a user plays games or watches videos by using the electronic equipment, the hands of the user are not easy to shield all the antennas 30, the performance of the antennas 30 in the electronic equipment is guaranteed, the shadow watching experience and the game experience of the user can be improved, and the use experience of the user on the electronic equipment can be improved.
The antenna form in this embodiment is IFA + parasitism, realizes the antenna is conformal in the battery compartment region, and this embodiment can realize Sub 6G frequency channel N41/78/79 or WIFI 2.4G 5G frequency channel, and first antenna overall arrangement is in this region, and the fine interference of avoiding the hand improves complete machine game hand performance, promotes player's gaming experience.
It should be noted that, in this document, the term "comprises/comprising" or any other variation thereof is intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. The terms "communicate," "connect," and the like are to be construed broadly, e.g., "communication" may be through a direct connection or through other components. The terms "first," "second," and the like are used for distinguishing between different objects and not for describing a particular order of the objects. In the embodiments, words such as "for example" are used to mean serving as an example, certificate, or illustration. Any embodiment or design described herein as "for example" is not necessarily to be construed as preferred or advantageous over other embodiments or designs. Rather, use of the word "such as" is intended to present relevant concepts in a concrete fashion. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
While the present embodiments have been described with reference to the accompanying drawings, it is to be understood that the invention is not limited to the precise embodiments described above, which are meant to be illustrative and not restrictive, and that various changes may be made therein by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. An electronic device, comprising:
an electronic pen having a signal conductor;
the electronic pen comprises a body, a pen body and a pen handle, wherein the body is provided with an accommodating groove, and the electronic pen can be inserted into the accommodating groove;
the antenna is arranged on the body, and when the electronic pen is inserted into the accommodating groove, the antenna is electrically connected with the signal conductor.
2. The electronic device of claim 1,
the receiving groove extends along a length direction of the body.
3. The electronic device of claim 1, further comprising:
and the non-metal section is arranged at one end of the signal conductor or at two ends of the signal conductor.
4. The electronic device of claim 3, wherein the signal conductor comprises:
a first metal segment;
the first metal section and/or the second metal section are/is used as a grounding section, and the non-metal section is arranged on the first metal section and/or the second metal section;
and the two ends of the connecting section are respectively connected with the first metal section and the second metal section.
5. The electronic device of claim 4, further comprising:
the first metal piece is imprinted on the body, and the first end of the first metal piece is connected to the antenna;
and the first end of the second metal piece is connected to the signal conductor, and the second end of the second metal piece is connected to the second end of the first metal piece.
6. The electronic device of claim 5,
the first end of the second metal piece is of an annular structure, and the signal conductor is sleeved with the annular structure.
7. The electronic device of claim 4, further comprising:
a first ground connection, a first metal segment;
a second ground connection, a second metal segment;
the circuit board is arranged on the body, and the first grounding connecting piece and/or the second grounding connecting piece are electrically connected with the circuit board.
8. The electronic device of any of claims 1-7,
the wall of holding tank is the plastic wall.
9. The electronic device of any of claims 1-7, further comprising:
the battery compartment is arranged on the body, and the signal conductor is arranged on one side of the battery compartment.
10. The electronic device of any of claims 1-7,
along the length direction of the body, the antenna is arranged at one end or two ends of the body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110115824.3A CN112952346A (en) | 2021-01-28 | 2021-01-28 | Electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110115824.3A CN112952346A (en) | 2021-01-28 | 2021-01-28 | Electronic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112952346A true CN112952346A (en) | 2021-06-11 |
Family
ID=76238425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110115824.3A Pending CN112952346A (en) | 2021-01-28 | 2021-01-28 | Electronic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112952346A (en) |
Citations (9)
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|---|---|---|---|---|
| JPH10301714A (en) * | 1997-04-22 | 1998-11-13 | Mitsubishi Electric Corp | Portable communication information terminal equipment and antenna used for the same |
| CN1746836A (en) * | 2004-09-10 | 2006-03-15 | 三星电子株式会社 | The stylus that in portable radio terminal, combines with antenna |
| CN201048159Y (en) * | 2007-06-05 | 2008-04-16 | 纬创资通股份有限公司 | External connection antenna module and combination of the external connection antenna module and electronic device |
| CN101286079A (en) * | 2008-06-16 | 2008-10-15 | 华硕电脑股份有限公司 | Antenna touch control pen abrasion-proof device and electronic device using same |
| CN101303629A (en) * | 2007-05-11 | 2008-11-12 | 集嘉通讯股份有限公司 | Touch control pens with aerial and electronic device with the touch control pens |
| US20080291178A1 (en) * | 2007-05-22 | 2008-11-27 | Chen Li-Ying | Touch pen having an antenna and electronic device having the touch pen |
| CN201289901Y (en) * | 2008-11-20 | 2009-08-12 | 英华达股份有限公司 | Antenna structure of electronic device |
| CN102215652A (en) * | 2010-04-09 | 2011-10-12 | 宏达国际电子股份有限公司 | Mobile device |
| CN112783347A (en) * | 2021-01-27 | 2021-05-11 | 维沃移动通信有限公司 | Touch pen and touch system |
-
2021
- 2021-01-28 CN CN202110115824.3A patent/CN112952346A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10301714A (en) * | 1997-04-22 | 1998-11-13 | Mitsubishi Electric Corp | Portable communication information terminal equipment and antenna used for the same |
| CN1746836A (en) * | 2004-09-10 | 2006-03-15 | 三星电子株式会社 | The stylus that in portable radio terminal, combines with antenna |
| CN101303629A (en) * | 2007-05-11 | 2008-11-12 | 集嘉通讯股份有限公司 | Touch control pens with aerial and electronic device with the touch control pens |
| US20080291178A1 (en) * | 2007-05-22 | 2008-11-27 | Chen Li-Ying | Touch pen having an antenna and electronic device having the touch pen |
| CN201048159Y (en) * | 2007-06-05 | 2008-04-16 | 纬创资通股份有限公司 | External connection antenna module and combination of the external connection antenna module and electronic device |
| CN101286079A (en) * | 2008-06-16 | 2008-10-15 | 华硕电脑股份有限公司 | Antenna touch control pen abrasion-proof device and electronic device using same |
| CN201289901Y (en) * | 2008-11-20 | 2009-08-12 | 英华达股份有限公司 | Antenna structure of electronic device |
| CN102215652A (en) * | 2010-04-09 | 2011-10-12 | 宏达国际电子股份有限公司 | Mobile device |
| CN112783347A (en) * | 2021-01-27 | 2021-05-11 | 维沃移动通信有限公司 | Touch pen and touch system |
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Application publication date: 20210611 |