CN101667677A - Antenna module of radio frequency identification tag - Google Patents
Antenna module of radio frequency identification tag Download PDFInfo
- Publication number
- CN101667677A CN101667677A CN200810214963A CN200810214963A CN101667677A CN 101667677 A CN101667677 A CN 101667677A CN 200810214963 A CN200810214963 A CN 200810214963A CN 200810214963 A CN200810214963 A CN 200810214963A CN 101667677 A CN101667677 A CN 101667677A
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- radio frequency
- frequency identification
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
- G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
- G06K19/07749—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/2208—Supports; Mounting means by structural association with other equipment or articles associated with components used in interrogation type services, i.e. in systems for information exchange between an interrogator/reader and a tag/transponder, e.g. in Radio Frequency Identification [RFID] systems
- H01Q1/2225—Supports; Mounting means by structural association with other equipment or articles associated with components used in interrogation type services, i.e. in systems for information exchange between an interrogator/reader and a tag/transponder, e.g. in Radio Frequency Identification [RFID] systems used in active tags, i.e. provided with its own power source or in passive tags, i.e. deriving power from RF signal
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
- H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q7/00—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop
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- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Near-Field Transmission Systems (AREA)
Abstract
The invention discloses an antenna module of a radio frequency identification (RFID) tag, which comprises an antenna, a first substrate and a soft line. The antenna has a coil, a plurality of positiveelectrodes and a plurality of negative electrodes. The positive electrodes and the negative electrodes are positioned on the coil and are correspondingly and electrically connected with a plurality of first electrode contacts and a plurality of electrode contacts positioned on the first substrate. One end of the soft line joins together and is electrically connected with the first substrate, andthe other end thereof is used for electrically connecting with a subscriber identification module. At least one of a plurality of positive electrodes is electrically connected with a plurality of first electrode contacts, and at least one of a plurality of negative electrodes is electrically connected with a plurality of second electrode contacts. The design leads the antenna of an RFID tag to begenerally applied to various mobile communications devices.
Description
Technical field
The present invention relates to the Anneta module of a kind of radio frequency identification (RFID) label, particularly relate to a kind of Anneta module that is applied to the wireless radio frequency identification label of subscriber identification module (SIM).
Background technology
Radio frequency identification (Radio Frequency Identification, RFID) be a kind of chip of built in radio technology, also can write down a series of information in the chip, as product not, position, date etc., maximum benefit is to improve Item Management efficient, and Item Information is recorded on the bar code more at present, and obtains information with the scanner scanning bar code again, and RFID only needs induction within the specific limits, and can once read bulk information.The RFID technology can be applicable to gate inhibition's control, associating ticket, communications and transportation etc.
Rfid system mainly comprises label (Tag), reader (Reader) and main frame in forming.Label is the storage assembly for storing of data, reader then is from the label reading of data or with the instrument of deposit data in the label, reader is sent to data streams read in the computer system, uses different application programs to come unscrambling data, reaches correct decision-making rapidly to assist the user.Label can be divided into active (Active) and two kinds of passive types (Passive), and active tag includes battery, and transmission information is at any time given reader, and long communication distance is arranged, and can store bigger internal memory, but price is higher; The passive label power supply produces the little electric current of induction from electric wave that reader sends to label and supplies its power supply power, utilizes electric wave to pass its information back reader again, so communication distance is shorter.The passive label benefit do not need to be external battery, can reach that volume is little, low price, the life-span is long and advantage such as numerical data portability.The antenna of passive type label is built-in, in order to induction and generation radio wave, with transceive data.
Because mobile phone becomes the indispensable instrument of mobile communication, has almost become staff one machine.Therefore having manufacturer to advocate combines radio frequency identification (RFID) with mobile phone, utilize the antenna of wireless radio frequency identification label to combine the effect of existing radio RF identification label with the middle subscriber identification module (SIM) of mobile phone, in order to identification mobile phone holder's personal information.
Radio RF identification label includes two parts, is respectively the antenna and the subscriber identification module of wireless radio frequency identification label.The antenna package of wireless radio frequency identification label contains coil and the electrical contact that is electrically connected at coil.Subscriber identification module is electrically connected at electrical contact, with the antenna and the subscriber identification module electric connection of wireless radio frequency identification label, so that the data communication of subscriber identification module and radio frequency identification reader to be provided.
But it is because the design difference of each tame cell phone manufacturer, so all different in the mobile phone in order to the position of placing subscriber identification module (SIM).Be used on the various mobile phone if only overlap with the antenna of the wireless radio frequency identification label of unimodality, can be because the position difference of subscriber identification module (SIM), electrically connect and can't make between the electrical contact of antenna of wireless radio frequency identification label and the subscriber identification module, thereby can't operate.Therefore often manufacturer can only remove to design the antenna of wireless radio frequency identification label at single mobile phone, allows the antenna of radio frequency identification (RFID) do with subscriber identification module (SIM) and combines, and can't be common to various mobile phones.
Summary of the invention
The invention provides the Anneta module of a kind of radio frequency identification (RFID) label, can't be applicable to various mobile phones in order to the Anneta module that solves known radio frequency identification (RFID) label.
The invention discloses a kind of Anneta module of wireless radio frequency identification label, include: a coil, in order to the first information of wireless receiving from a radio frequency identification reader, and wireless backhaul is given this radio frequency identification reader by one second information that a subscriber identification module produces; A plurality of positive electrodes electrically connect this coil; And a plurality of negative electrodes, electrically connect this coil.
The Anneta module of described wireless radio frequency identification label also comprises: a base plate, wherein this coil, these a plurality of positive electrodes and this a plurality of negative electrodes are arranged on this base plate.
These a plurality of positive electrodes and these a plurality of negative electrodes are arranged at this coil inboard or outside.
The invention also discloses a kind of Anneta module of wireless radio frequency identification label, include: an antenna, have a coil, a plurality of positive electrode and a plurality of negative electrode, these a plurality of positive electrodes electrically connect this coil with these a plurality of negative electrodes; One first substrate, have a plurality of first electrode contacts and a plurality of second electrode contact, wherein at least one of these a plurality of first electrode contacts is corresponding and electrically connect these a plurality of positive electrodes or wherein at least one of negative electrode, and this a plurality of second electrode contacts wherein at least one correspondence and electrically connect these a plurality of negative electrodes or wherein at least one of positive electrode; And a soft row, this soft row's a end is connected and electrically connects this first substrate, and this soft row's the other end is in order to electrically connect an external module.
These a plurality of positive electrodes very are interspersed with these a plurality of negative electricity.
These a plurality of first electrode contacts are to be arranged at this first substrate, one side with these a plurality of second electrode contacts.
Respectively corresponding on the two sides of this first substrate this a plurality of first electrode contacts and this a plurality of second electrode contacts are set, and each this first electrode contact of correspondence setting is electrically connected to each other, each this second electrode contact is electrically connected to each other.
The Anneta module of described wireless radio frequency identification label comprises: one second substrate is electrically connected at this soft row's other end, in order to contact and to electrically connect a subscriber identification module.
The Anneta module of described wireless radio frequency identification label also comprises: a base plate, wherein this coil, these a plurality of positive electrodes and this a plurality of negative electrodes are arranged on this base plate.
These a plurality of positive electrodes and these a plurality of negative electrodes are arranged at this coil inboard or outside.
The Anneta module of wireless radio frequency identification label disclosed according to the present invention, by a plurality of positive electrodes on coil and a plurality of negative electrode, and the design of a plurality of first electrode contacts and a plurality of second electrode contacts on first substrate.Make on the coil a plurality of first electrode contacts wherein at least one corresponding and electrically connect a plurality of positive electrodes wherein at least one, and a plurality of second electrode contacts wherein at least one corresponding and electrically connect a plurality of negative electrodes wherein at least one, electrically connect with Anneta module and subscriber identification module, so that the data communication of subscriber identification module and radio frequency identification reader to be provided wireless radio frequency identification label.Make the antenna of wireless radio frequency identification label can be common to various mobile communications devices.
Relevant characteristics and implementation of the present invention cooperate diagram to be described in detail as follows as most preferred embodiment now.
Description of drawings
Fig. 1 is the antenna schematic diagram according to the Anneta module of radio frequency identification of the present invention (RFID) label;
Fig. 2 A is first partial schematic diagram according to the Anneta module of radio frequency identification of the present invention (RFID) label;
Fig. 2 B is second partial schematic diagram according to the Anneta module of radio frequency identification of the present invention (RFID) label;
Fig. 3 is the 3rd partial schematic diagram according to the Anneta module of radio frequency identification of the present invention (RFID) label;
Fig. 4 A is Anneta module first schematic diagram according to wireless radio frequency identification label of the present invention;
Fig. 4 B is Anneta module second schematic diagram according to wireless radio frequency identification label of the present invention;
Fig. 4 C is Anneta module the 3rd schematic diagram according to wireless radio frequency identification label of the present invention;
Fig. 4 D is Anneta module the 4th schematic diagram according to wireless radio frequency identification label of the present invention;
Fig. 5 is that the Anneta module according to wireless radio frequency identification label of the present invention combines first schematic diagram with mobile phone;
Fig. 6 is that the Anneta module according to wireless radio frequency identification label of the present invention combines second schematic diagram with mobile phone; And
Fig. 7 is the schematic diagram according to the data communication of the Anneta module of wireless radio frequency identification label of the present invention and radio frequency identification reader.
Wherein, Reference numeral:
11 coil 12a positive electrodes
12b negative electrode 13 base plates
14 first substrate 14a sides
16 second substrate 16a holes
The 16b first metallic contact 17a first electrode contact
17b second electrode contact 20 mobile phone bodies
21 batteries, 22 battery covers
30 separators, 100 subscriber identification modules
101 second metallic contacts, 200 radio frequency identification readers
Embodiment
Please refer to Fig. 1.Fig. 1 is the antenna schematic diagram according to the Anneta module of radio frequency identification of the present invention (RFID) label.The Anneta module of radio frequency identification (RFID) label is applied to a subscriber identification module (SIM) 100, so that the data communication of subscriber identification module 100 with the radio frequency identification reader to be provided.The Anneta module of radio frequency identification (RFID) label includes antenna.In Fig. 1, antenna package contains coil 11, two positive electrode 12a, two negative electrode 12b and base plate 13.
Two positive electrode 12a and two negative electrode 12b are arranged on the base plate 13.Two positive electrode 12a electrically connect coil 11.Two negative electrode 12b electrically connect coil 11.Wherein.The position of two positive electrode 12a and two negative electrode 12b can be arranged at the inboard of coil 11, that is is positioned at the scope that coil 11 is centered on, and is separately positioned on the both sides up and down or the left and right sides in the coil 11.The position of certain two positive electrode 12a and two negative electrode 12b also can be arranged at the outside of coil 11, or part, is decided according to design partly in coil 11 inboards in coil 11 outsides.
Wherein, two positive electrode 12a and two negative electrode 12b can be and are interspersed, and can be matrix distribution.That is no matter during vertical or horizontal arrangement, positive electrode 12a and negative electrode 12b are staggered.In present embodiment, the number of positive electrode 12a is two, can certainly be for a plurality of.The number of negative electrode 12b is two, can certainly be for a plurality of.
First electric wave signal that coil 11 is sent from radio frequency identification reader (not drawing among the figure) in order to wireless receiving with first information, and convert first electric wave signal to first signal code with first information.And, coil 11 can return the secondary signal electric current with second information that is sent by subscriber identification module 100, and the secondary signal current conversion become second electric wave signal with second information, to be wirelessly sent to radio frequency identification reader (not drawing among the figure).
Two positive electrode 12a and two secondary signal electric currents that negative electrode 12b includes first signal code of the first information and includes second information in order to transmission.
Please refer to Fig. 2 A.Fig. 2 A is first partial schematic diagram according to the Anneta module of radio frequency identification of the present invention (RFID) label.The Anneta module of radio frequency identification (RFID) label is applied to a subscriber identification module (SIM) 100, so that the data communication of subscriber identification module 100 with the radio frequency identification reader to be provided.In Fig. 2, the Anneta module of radio frequency identification (RFID) label more includes first substrate 14 and soft row 15.
At least one in can corresponding a plurality of positive electrode 12a of among two first electrode contact 17a at least one, at least one in can certainly corresponding a plurality of negative electrode 12b.And, during among two the first electrode contact 17a at least one can corresponding two positive electrode 12a at least one, at least one second electrode contact 17b is also arranged corresponding among two negative electrode 12b at least one among two second electrode contact 17b, also can be corresponding among two positive electrode 12a at least one.Therefore, when first substrate 14 is fitted with base plate 13, the corresponding mutually positive electrode 12a and the first electrode contact 17a can fit each other and electrically connect, and the corresponding mutually negative electrode 12b and the second electrode contact 17b also can fit each other and electrically connect, and then the antenna of wireless radio frequency identification label and subscriber identification module 100 are electrically connected, so that the data communication of subscriber identification module 100 with radio frequency identification reader (not drawing among the figure) to be provided.In present embodiment, the number of the first electrode contact 17a and the second electrode contact 17b respectively is four, can certainly be for a plurality of.
Two first electrode contact 17a are electrically connected to each other, and one of them first electrode contact 17a is electrically connected at soft row 15.Two second electrode contact 17b are electrically connected to each other, and one of them second electrode contact 17b is electrically connected at soft row 15.
A plurality of first electrode contact 17a and a plurality of second electrode contact 17b can be positioned on the side 14a of first substrate 14, also can be positioned on the two sides 14a and 14b of first substrate 14.Please refer to Fig. 2 B.Fig. 2 B is second partial schematic diagram according to radio frequency identification of the present invention (RFID) label.In Fig. 2 B, on the two sides 14a and 14b of first substrate 14, correspondence is provided with four first electrode contact 17a and a plurality of second electrode contact 17b respectively, and corresponding each first electrode contact 17a that is provided with is electrically connected to each other, and each second electrode contact 17b is electrically connected to each other.
Wherein, a plurality of first electrode contact 17a and a plurality of second electrode contact 17b can be and be interspersed, and can be matrix distribution.A plurality of first electrode contact 17a can corresponding a plurality of positive electrode 12a or the position of a plurality of negative electrode 17b be provided with.A plurality of second electrode contact 17b can corresponding a plurality of positive electrode 12a or the position of a plurality of negative electrode 17b be provided with.
Soft row's 15 a end is connected and electrically connects first substrate 14.
Soft row's 15 the other end is in order to electrically connecting subscriber identification module 100, and first electric wave signal that will have a first information passes to subscriber identification module 100.The first information that subscriber identification module 100 is resolved in first electric wave signal that receives, produce second electric wave signal according to this with second information, and give first substrate 14 via second electric wave signal that soft row's 15 passbacks have second information, give coil 11 by 14 passbacks of first substrate.
Please refer to Fig. 3.Fig. 3 is the 3rd partial schematic diagram according to the Anneta module of radio frequency identification of the present invention (RFID) label.Wherein, subscriber identify module card more includes second substrate 16.Second substrate 16 is connected and is electrically connected at soft row's 15 the other end, in order to contact and electric connection subscriber identification module 100.Second substrate 16 has a plurality of hole 16a and at least one first metallic contact 16b.At least one first metallic contact 16b is in order to be electrically connected at this subscriber identification module.A plurality of hole 16a are in order to expose a plurality of second metallic contacts 101 on the subscriber identification module 100.
That is to say that soft row 15 can directly be electrically connected at first substrate 14 and subscriber identification module 100, promptly is connected between first substrate 14 and subscriber identification module 100.Yet soft row 15 is designed to an end to electrically connect first substrate 14, and the other end is electrically connected at second substrate 16, to electrically connect by second substrate 16 and subscriber identification module 100.In other words, soft row 15 is connected between first substrate 14 and second substrate 16, and electrically connects subscriber identification module 100 by second substrate 16.Therefore, can give subscriber identification module 100 from first electric wave signal that first substrate 14 transmits by soft row 15 with first information, and the first information in subscriber identification module 100 parsings first electric wave signal is produced second electric wave signal with second information give first substrate 14 via soft row's 15 passbacks again, give coil 11 by 14 passbacks of first substrate.Wherein, first electric wave signal with first information can be directly passed to subscriber identification module 100 from soft row 15, also can pass to subscriber identification module 100 via second substrate 16 from soft row 15.Similarly, second electric wave signal with second information can directly return from subscriber identification module 100 gives soft row 15, also can return via second substrate 16 from subscriber identification module 100 and give soft row 15.
Please refer to Fig. 4 A, Fig. 4 B, Fig. 4 C and Fig. 4 D.Fig. 4 A, Fig. 4 B, Fig. 4 C and Fig. 4 D are the Anneta module schematic diagram according to wireless radio frequency identification label of the present invention.Wherein, Fig. 4 A is Anneta module first schematic diagram according to wireless radio frequency identification label of the present invention.Fig. 4 B is Anneta module second schematic diagram according to wireless radio frequency identification label of the present invention.Fig. 4 C is Anneta module the 3rd schematic diagram according to wireless radio frequency identification label of the present invention.Fig. 4 D is Anneta module the 4th schematic diagram (thin parts please refer to Fig. 1 to Fig. 3) according to wireless radio frequency identification label of the present invention.
In Fig. 4 A, two positive electrode 12a on the coil 11 are corresponding respectively and be electrically connected at two second electrode contact 17b on first substrate 14.Two negative electrode 12b on the coil 11 are corresponding respectively and electrically connect two first electrode contact 17a on first substrate 14, make the Anneta module and subscriber identification module 100 electric connections of wireless radio frequency identification label.Utilize two first electrode contact 17a to come corresponding respectively and be electrically connected at two negative electrode 12b and two positive electrode 12a, so that the data communication of subscriber identification module 100 with radio frequency identification reader (not drawing among the figure) to be provided with two second electrode contact 17b.
In Fig. 4 B, Fig. 4 C, for one of among two positive electrode 12a on the coil 11 with two first electrode contact 17a in one of electrically connect, one of among two negative electrode 12b with two second electrode contact 17b in one of electrically connect two kinds electrically connect diagram.
Wherein, one first electrode contact 17a among two the first electrode contact 17a of first substrate 14 is corresponding and be electrically connected at a positive electrode 12a among two positive electrode 12a on the coil 11, and one the second electrode contact 17b of two second electrode contact 17b that is arranged in first substrate 14 is corresponding and be electrically connected at the negative electrode 12b of two negative electrode 12b on the coil 11, makes the Anneta module and subscriber identification module 100 electric connections of wireless radio frequency identification label.
Corresponding and be electrically connected at a positive electrode 12a among two positive electrode 12a by one first electrode contact 17a among two the first electrode contact 17a, corresponding with one second electrode contact 17b among two the second electrode contact 17b and be electrically connected at a negative electrode 12b among two negative electrode 12b, so that the data communication of subscriber identification module 100 with radio frequency identification reader (not drawing among the figure) to be provided.
In Fig. 4 D, for one of among two positive electrode 12a on the coil 11 with two second electrode contact 17b in one of electrically connect, one of among two negative electrode 12b with two first electrode contact 17a in one of the electric connection diagram that electrically connects.
Wherein, one first electrode contact 17a among two the first electrode contact 17a of first substrate 14 is corresponding and be electrically connected at a negative electrode 12b among two negative electrode 12b on the coil 11, and one the second electrode contact 17b of two second electrode contact 17b that is arranged in first substrate 14 is corresponding and be electrically connected at the positive electrode 12a of two positive electrode 12a on the coil 11, makes the Anneta module and subscriber identification module 100 electric connections of wireless radio frequency identification label.
Corresponding and be electrically connected at a negative electrode 12b among two negative electrode 12b by one first electrode contact 17a among two the first electrode contact 17a, corresponding with one second electrode contact 17b among two the second electrode contact 17b and be electrically connected at a positive electrode 12a among two positive electrode 12a, so that the data communication of subscriber identification module 100 with radio frequency identification reader (not drawing among the figure) to be provided.
Please refer to Fig. 5 and Fig. 6.Fig. 5 is that the Anneta module according to wireless radio frequency identification label of the present invention combines first schematic diagram with mobile phone.Fig. 6 combines second schematic diagram (thin parts please refer to Fig. 1 to Fig. 3) for the Anneta module according to wireless radio frequency identification label of the present invention with mobile phone.
In Fig. 5 and Fig. 6, subscriber identification module 100 can be arranged between mobile phone body 20 and the battery 21, also can be arranged in the mobile phone body 20.Soft row's 15 1 ends are connected in subscriber identification module 100.Soft row 15 is set around a side of battery 21.Soft row's 15 other ends are electrically connected at first substrate 14.First substrate 14 is arranged on the battery 21.Base plate 13 is attached at battery cover 22 inboards with respect to the another side that coil 11 is arranged.
When battery cover 22 combines with mobile phone body 20, one of them is corresponding and be electrically connected among a plurality of positive electrode 12a on the coil 11 one of them among a plurality of first electrode contact 17a on first substrate 14, and one of them is corresponding and be electrically connected among a plurality of negative electrode 12b on the coil 11 that one of them is individual among a plurality of second electrode contact 17b on first substrate 14.By a plurality of positive electrode 12a on coil 11 and a plurality of negative electrode 12b, and the design of first a plurality of first electrode contact 17a on the substrate 14 and a plurality of second electrode contact 17b, electrically connect with antenna and subscriber identification module 100, so that the data communication of subscriber identification module 100 with radio frequency identification reader 200 to be provided wireless radio frequency identification label.
In embodiments of the invention, can have at least two positive electrode 12a and at least two negative electrode 12b on the coil 11.Can have at least two first electrode contact 17a and at least two second electrode contact 17b on first substrate 14.In this, one of them positive electrode 12a is corresponding and be electrically connected at one of them first electrode contact 17a, and one of them negative electrode 12b is corresponding and be electrically connected at one of them individual second electrode contact 17b.By one of them is corresponding and electrically connect among a plurality of first electrode contact 17a one of them among a plurality of positive electrode 12a, and one of them is corresponding and electrically connect among a plurality of second electrode contact 17b one of them among a plurality of negative electrode 12b, electrically connect in order to antenna and subscriber identification module 100, so that the data communication of subscriber identification module 100 with radio frequency identification reader (not drawing among the figure) to be provided wireless radio frequency identification label.
Please refer to Fig. 7.Fig. 7 is according to the schematic diagram of the data communication of the Anneta module of wireless radio frequency identification label of the present invention and radio frequency identification reader (thin parts please refer to Fig. 1 to Fig. 3).
When battery cover 22 combines with mobile phone body 20, one of them is corresponding and be electrically connected among a plurality of positive electrode 12a on the coil 11 or the negative electrode 12b one of them among a plurality of first electrode contact 17a on first substrate 14, and one of them is corresponding and be electrically connected among a plurality of negative electrode 12b on the coil 11 or the positive electrode 12a that one of them is individual among a plurality of second electrode contact 17b on first substrate 14.By a plurality of positive electrode 12a on coil 11 and a plurality of negative electrode 12b, and the design of first a plurality of first electrode contact 17a on the substrate 14 and a plurality of second electrode contact 17b, electrically connect with antenna and subscriber identification module 100, so that the data communication of subscriber identification module 100 with radio frequency identification reader 200 to be provided wireless radio frequency identification label.
In embodiments of the invention, have at least two positive electrode 12a and at least two negative electrode 12b on the coil 11.Have at least two first electrode contact 17a and at least two second electrode contact 17b on first substrate 14.In this, one of them positive electrode 12a is corresponding and be electrically connected at one of them first electrode contact 17a, and one of them negative electrode 12b is corresponding and be electrically connected at one of them individual second electrode contact 17b.By one of them is corresponding and electrically connect among a plurality of first electrode contact 17a one of them among a plurality of positive electrode 12a, and one of them is corresponding and electrically connect among a plurality of second electrode contact 17b one of them among a plurality of negative electrode 12b, electrically connect in order to antenna and subscriber identification module 100, so that the data communication of subscriber identification module 100 with radio frequency identification reader 200 to be provided wireless radio frequency identification label.
Claims (10)
1. the Anneta module of a wireless radio frequency identification label is characterized in that, includes:
One coil, in order to the first information of wireless receiving from a radio frequency identification reader, and wireless backhaul is given this radio frequency identification reader by one second information that a subscriber identification module produces;
A plurality of positive electrodes electrically connect this coil; And
A plurality of negative electrodes electrically connect this coil.
2. the Anneta module of wireless radio frequency identification label as claimed in claim 1 is characterized in that, more comprises:
One base plate, wherein this coil, these a plurality of positive electrodes and this a plurality of negative electrodes are arranged on this base plate.
3. the Anneta module of wireless radio frequency identification label as claimed in claim 2 is characterized in that, these a plurality of positive electrodes and these a plurality of negative electrodes are arranged at this coil inboard or outside.
4. the Anneta module of a wireless radio frequency identification label is characterized in that, includes:
One antenna has a coil, a plurality of positive electrode and a plurality of negative electrode, and these a plurality of positive electrodes electrically connect this coil with these a plurality of negative electrodes;
One first substrate, have a plurality of first electrode contacts and a plurality of second electrode contact, wherein at least one of these a plurality of first electrode contacts is corresponding and electrically connect these a plurality of positive electrodes or wherein at least one of negative electrode, and this a plurality of second electrode contacts wherein at least one correspondence and electrically connect these a plurality of negative electrodes or wherein at least one of positive electrode; And
One soft row, this soft row's a end is connected and electrically connects this first substrate, and this soft row's the other end is in order to electrically connect an external module.
5. the Anneta module of wireless radio frequency identification label as claimed in claim 4 is characterized in that, these a plurality of positive electrodes very are interspersed with these a plurality of negative electricity.
6. the Anneta module of wireless radio frequency identification label as claimed in claim 4 is characterized in that, these a plurality of first electrode contacts are to be arranged at this first substrate, one side with these a plurality of second electrode contacts.
7. the Anneta module of wireless radio frequency identification label as claimed in claim 4, it is characterized in that, corresponding respectively these a plurality of first electrode contacts and these a plurality of second electrode contacts of being provided with on the two sides of this first substrate, and corresponding each this first electrode contact that is provided with is electrically connected to each other, and each this second electrode contact is electrically connected to each other.
8. the Anneta module of wireless radio frequency identification label as claimed in claim 4 is characterized in that, comprises:
One second substrate is electrically connected at this soft row's other end, in order to contact and to electrically connect a subscriber identification module.
9. the Anneta module of wireless radio frequency identification label as claimed in claim 4 is characterized in that, more comprises:
One base plate, wherein this coil, these a plurality of positive electrodes and this a plurality of negative electrodes are arranged on this base plate.
10. the Anneta module of wireless radio frequency identification label as claimed in claim 9 is characterized in that, these a plurality of positive electrodes and these a plurality of negative electrodes are arranged at this coil inboard or outside.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810214963A CN101667677A (en) | 2008-09-03 | 2008-09-03 | Antenna module of radio frequency identification tag |
| PCT/CN2009/000867 WO2010025615A1 (en) | 2008-09-03 | 2009-08-03 | Antenna module of wireless radio frequency identification tag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810214963A CN101667677A (en) | 2008-09-03 | 2008-09-03 | Antenna module of radio frequency identification tag |
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| Publication Number | Publication Date |
|---|---|
| CN101667677A true CN101667677A (en) | 2010-03-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810214963A Pending CN101667677A (en) | 2008-09-03 | 2008-09-03 | Antenna module of radio frequency identification tag |
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| CN (1) | CN101667677A (en) |
| WO (1) | WO2010025615A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012068789A1 (en) * | 2010-11-23 | 2012-05-31 | 中兴通讯股份有限公司 | Electronic device provided with radio frequency identification antenna |
| CN111430884A (en) * | 2020-04-13 | 2020-07-17 | 维沃移动通信有限公司 | Antenna module and electronic equipment |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2567692Y (en) * | 2002-09-03 | 2003-08-20 | 深圳市人一投资发展有限公司 | Long distance microwave automatic recognition read-write apparatus |
| JP2004227046A (en) * | 2003-01-20 | 2004-08-12 | Hitachi Ltd | Portable information device |
| JP3570430B1 (en) * | 2003-10-29 | 2004-09-29 | オムロン株式会社 | Loop coil antenna |
| CN201266670Y (en) * | 2008-09-03 | 2009-07-01 | 速码波科技股份有限公司 | Antenna module of wireless radio frequency identification volume label |
| CN201307296Y (en) * | 2008-10-29 | 2009-09-09 | 速码波科技股份有限公司 | Radio frequency identification label |
| CN201298240Y (en) * | 2008-11-03 | 2009-08-26 | 速码波科技股份有限公司 | Wireless radio-frequency identification label |
-
2008
- 2008-09-03 CN CN200810214963A patent/CN101667677A/en active Pending
-
2009
- 2009-08-03 WO PCT/CN2009/000867 patent/WO2010025615A1/en active Application Filing
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012068789A1 (en) * | 2010-11-23 | 2012-05-31 | 中兴通讯股份有限公司 | Electronic device provided with radio frequency identification antenna |
| CN111430884A (en) * | 2020-04-13 | 2020-07-17 | 维沃移动通信有限公司 | Antenna module and electronic equipment |
| WO2021208785A1 (en) * | 2020-04-13 | 2021-10-21 | 维沃移动通信有限公司 | Antenna module and electronic device |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2010025615A1 (en) | 2010-03-11 |
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Application publication date: 20100310 |