CN202111694U - Integrated circuit paster and mobile communication device - Google Patents
Integrated circuit paster and mobile communication device Download PDFInfo
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- CN202111694U CN202111694U CN2011201640539U CN201120164053U CN202111694U CN 202111694 U CN202111694 U CN 202111694U CN 2011201640539 U CN2011201640539 U CN 2011201640539U CN 201120164053 U CN201120164053 U CN 201120164053U CN 202111694 U CN202111694 U CN 202111694U
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Abstract
An embodiment of the utility model discloses an integrated circuit paster and a mobile communication device. The integrated circuit paster is attached to a smart card {such as a micro SIM (subscriber identity module) card or a mini UICC (universal integrated circuit card)} and comprises a flexible circuit board and an integrated circuit chip, and the integrated circuit chip comprises a replying reset signal generating device. A terminal generates reset signals, the reset signals are transmitted to the smart card and the replying reset signal generating device of the integrated circuit chip respectively by the aid of a circuit of the flexible circuit board, and therefore, the reset signal generating device generates reset signals to the terminal.
Description
Technical field
The utility model relates to integrated circuit paster and the mobile communications device that is attached on the smart card.
Background technology
In the prior art, whether employable function of mobile phone institute or communication service (for example mobile network's bank service) are dependent on the employed smart card of mobile phone (for example SIM/USIM card) usually and can be supported and decide." the double integrated circuit card system ", " Functional module improvement structure for expanded and enhanced SIM card ", " the Multiple Interface Card in AMobile Phone " that U.S. Patent Application Publication US2009/0061933 proposed that U.S. Patent Application Publication US2007/0262156 proposed that are proposed of " dual universal integrated circuit card (uicc) system that is used for portable apparatus ", the Taiwan number of patent application 94217529 that are proposed of Taiwan number of patent application 94106675 all proposes certain methods and breaks through the restriction that traditional SIM/USIM card is caused for this reason.
In addition, the employed SIM/USIM card paster of mobile phone (film) is arranged also on the market, and the Wei Tongka that for example can be released with reference to the VIBO company in Taiwan (http://www.vibo.com.tw/CWS/Consumer_05_08_08,,, .html).Wei Tongka and this type of paster are a diaphragm type paster basically, and the user can be attached at traditional SIM with this paster, and insert mobile phone simultaneously, via mobile phone STK option, and function or the application program that can use original SIM not have to provide.About this type of diaphragm type paster, also can or belong in applicant's the Taiwan number of patent application 98144154 explanation together with reference to United States Patent (USP) 7198199,7303137,7395973 about this adhesive integrated circuit paster.
The utility model content
According to the utility model one embodiment; Disclose a kind of integrated circuit paster that is attached on the smart card (for example little SIM (Micro SIM) card or Mini UICC card); Comprise flexible PCB and IC chip, and IC chip comprises the answer device for producing reset signal.When terminating machine produces reset signal, this reset signal sends the answer device for producing reset signal of smart card and IC chip respectively to through the circuit of flexible PCB, replys device for producing reset signal by this and produces and reply reset signal to terminating machine.
Further, the circuit of flexible PCB transmits the reset signal that terminating machine produced and gives smart card, and IC chip does not produce reset signal voluntarily to smart card.
Further, IC chip further comprises and is used for producing protocol type and chooses a protocol type that requires signal to give smart card and choose and require generation device.
Further, IC chip further comprises and is used for producing the communicating protocol data unit signal generation device that the communicating protocol data unit signal is given smart card.
Further, IC chip further comprises and is used for producing protocol type and chooses back-signalling and choose the response generation device for a protocol type of terminating machine.
Further, IC chip further comprises and is used for producing the communicating protocol data unit signal generation device that the communicating protocol data unit signal is given terminating machine.
Further, IC chip further comprises and is used for judging that the order Application Protocol Data Unit signal that sent by terminating machine is whether relevant for a decision maker of the order Application Protocol Data Unit of integrated circuit paster or smart card.
Further, flexible PCB and IC chip thickness sum are no more than 0.5mm.
Further, IC chip is fixed in flexible PCB through one deck UV glue of coating on it.
The utility model also provides a kind of integrated circuit paster, is attached on the smart card, and wherein, the integrated circuit paster comprises: a flexible PCB has relative one first and one second; One first group of electric contact mat is arranged at first, and the electrically connect smart card; One second group of electric contact mat is arranged at second; An and IC chip; Be arranged on the flexible PCB; And engage with the pin of flexible PCB and form electrically connect with first group of electric contact mat and second group of electric contact mat, wherein IC chip is fixed in flexible PCB through one deck UV glue that is coated with it on.
Further, IC chip engages with the pin of flexible PCB through anisotropic conductive.
Further, flexible PCB and IC chip thickness sum are no more than 0.5mm.
The utility model provides a kind of integrated circuit paster again, is attached on the smart card, and wherein, the integrated circuit paster comprises: a flexible PCB has relative one first and one second; One first group of electric contact mat is arranged at first, and the electrically connect smart card; One second group of electric contact mat is arranged at second; An and IC chip; Be arranged on the flexible PCB; IC chip is coated with an Encapsulation Moulds material; And engage with the pin of flexible PCB and form electrically connect with first group of electric contact mat and second group of electric contact mat, wherein, flexible PCB, IC chip, be no more than 0.5mm with the Encapsulation Moulds material thickness sum that is covered on the IC chip.
Further, IC chip passes through solder ball array or directly goes between to connect to engage with the pin of flexible PCB.
The utility model provides a kind of mobile communications device again, wherein, has a smart card and according to the integrated circuit paster of above-mentioned characteristic, the integrated circuit paster is attached on the smart card.
Further, smart card is one of in SIM, usim card, UIM card, RUIM card or the little SIM.
With reference to following explanation and the claim scope or utilize the execution mode of the utility model of carrying like hereinafter of enclosing, can understand these characteristics and the advantage of the utility model more.
Description of drawings
In order to understand the advantage of the utility model immediately, please refer to like certain specific embodiments shown in the drawings, specify the utility model of the brief narration of preceding text.Only describe the typical specific embodiment of the utility model and therefore it be not regarded as limiting under the situation of the utility model category understanding these diagrams, with extra definition and details the utility model is described with reference to accompanying drawing, graphic in:
Fig. 1 is a kind of integrated circuit paster sketch map according to the utility model one specific embodiment;
Fig. 2 is a kind of flexible PCB sketch map according to the utility model one specific embodiment;
Fig. 3 is a kind of according to the integrated circuit paster of the utility model one specific embodiment and the sketch map of smart card;
Fig. 4 is a kind of according to the integrated circuit paster of the utility model one specific embodiment and the end view of smart card;
Fig. 5 is a kind of mobile communications device according to the utility model one specific embodiment;
Fig. 6 is a kind of integrated circuit paster sketch map according to another specific embodiment of the utility model;
Fig. 7 is a kind of according to the integrated circuit paster of another specific embodiment of the utility model and the sketch map of smart card;
Fig. 8 is a kind of according to the integrated circuit paster of another specific embodiment of the utility model and the end view of smart card;
Fig. 9 is a kind of mobile communications device according to another specific embodiment of the utility model;
Figure 10 and Figure 11 are a kind of circuit block diagram according to the utility model one specific embodiment.
The main element symbol description
100 integrated circuit pasters, 102 flexible PCBs
103 pins, 104 IC chips
1042 processor 1044-1048 memories
200 smart cards/SIM 202 memories
300 mobile communications devices/terminating machine 302SIM/USIM card slot
304 battery cover 421ATR generation devices
422 first communication protocol generation device 423PTS respond generation device
426PTS requires generation device 427 order APDU decision makers
428 order APDU generation devices 429 are responded the APDU generation device
The face of C1, C2 electric contact mat S1, S2 flexible PCB
D1 flexible circuit plate thickness
D2 flexible PCB and IC chip thickness sum
VCC power port GND grounding ports
RESET reset signal port CLK clock signal port
The I/O input/output port
Embodiment
Fig. 1 is the positive and negative view of the utility model embodiment integrated circuit paster 100.Integrated circuit paster 100 comprise flexible PCB 102, first group of electric contact mat C1, second group of electric contact mat C2, with IC chip 104.Flexible PCB (flexible print circuit board) 102 has relative first S1 and second S2; First group of electric contact mat C1 is arranged at first S1, and is used for electrically connect smart card 200 (being shown in Fig. 3); Second group of electric contact mat C2 is arranged at second S2; IC chip 104 is arranged on the flexible PCB 102, and engages (bonding) with the pin (lead) 103 of flexible PCB 102 and form electrically connect.
Fig. 2 then further shows the positive and negative view of flexible PCB 102.Visible from Fig. 2, be arranged at first group of electric contact mat C1 of first S1, the second group of electric contact mat C2 that is arranged at second S2 and IC chip 104 and electrically connect through the circuit on the flexible PCB 102.The circuit of flexible PCB 102 can be printed circuit or forms with the mode of chemical deposition.
Among Fig. 1 and Fig. 2, first group of electric contact mat C1 of first S1 has bump structure (also can with reference to figure 4), and second group of electric contact mat C2 of second S2 then has the concave point structure, and both are positioned at corresponding position on the flexible PCB 102.But in other not shown embodiment; As long as electric contact mat C1 can with the smart card that will attach electrically contact; And electric contact mat C2 can electrically contact with the access device (not shown) of general intelligence card; Then electric contact mat C1 and second group of electric contact mat C2 can lay respectively at different positions, or have different shape and structures, and the utility model is not desired to limit.
Preferably; Like Fig. 1 and shown in Figure 2; First group of electric contact mat C1 positional structure meets ISO7816-2; Smart card under the electrically connect ISO7816 standard by this, second group of electric contact mat C2 positional structure also meets ISO7816-2 simultaneously, by this smart card access device under the electrically connect ISO7816 standard (for example SIM/USIM/UIM/RUIM/Micro SIM slot or the intelligent card reader in the mobile phone).
Like Fig. 3 and shown in Figure 4, IC chip 104 is preferably disposed on first S1, just towards the face of smart card 200.First S1 has double faced adhesive tape, and 3M film VHB adhesive tape F-9460PC for example is in order to be attached at the surface of smart card 200.When integrated circuit paster 100 attached smart card 200, IC chip 104 integral body were positioned at outside the surface of smart card 200.
(anisotropy conductiving glue ACF) directly engages with the pin 103 of flexible PCB 102 IC chip 104, and perhaps IC chip 104 engages with the pin 103 of flexible PCB 102 through gold thread joint (GGI) through anisotropic conductive.In this embodiment, IC chip 104 does not cover Encapsulation Moulds material (molding) (for example epoxy resin); Relatively; Can only be coated with one deck UV glue on the IC chip 104 and strengthen fixing effect; Therefore can significantly reduce the thickness of IC chip 104, and when being attached at smart card 200, with regard to the step that can on smart card 200, not dig a hole or cut card.But what must explain is; IC chip 104 also can be coated with the Encapsulation Moulds material; The utility model is not desired this to limit, and if IC chip 104 is coated with the Encapsulation Moulds material, the solder ball array then capable of using or connection (the wire bonding that directly goes between; Routing connects) electrically conduct with flexible PCB 102, and the mode that need not use above-mentioned anisotropic conductive (ACF) or gold thread to engage.
As shown in Figure 4, flexible PCB 102 is no more than 0.5mm with IC chip 104 thickness d 2, preferably is no more than 0.4mm; And flexible PCB 102 thickness d 1 own are no more than 0.2mm, and preferably are about 0.15mm.And in general, the thickness of smart card 200 is about 0.75-0.8mm.In not shown embodiment, IC chip 104 is coated with the Encapsulation Moulds material, then flexible PCB 102, IC chip 104, be no more than 0.5mm with the Encapsulation Moulds material thickness sum that is covered on the IC chip 104.
Fig. 5 shows a kind of mobile communications device 300 (for example mobile phone) among the utility model embodiment, and mobile communications device 300 has SIM/USIM card slot 302 and battery cover 304.SIM/USIM card 200 can be with reference to earlier figures 1-4 with the integrated circuit paster 100 that attaches on it in addition.SIM/USIM card 200 can together be put into slot 302 with the integrated circuit paster 100 that attaches on it, and by 302 accesses of slot; At this moment via STK option in the mobile communications device 300, can use 100 extra function that provides or the communication services of integrated circuit paster.The function or the communication service that are provided about integrated circuit paster 100 can be with reference to the explanations of each file of prior art, do not add at this and give unnecessary details.
Fig. 6 is the positive and negative view of another embodiment integrated circuit paster 100 of the utility model.Integrated circuit paster 100 comprise flexible PCB 102, first group of electric contact mat C1, second group of electric contact mat C2, with IC chip 104.Flexible PCB (flexible print circuit board) 102 has relative first S1 and second S2; First group of electric contact mat C1 is arranged at first S1, and second group of electric contact mat C2 is arranged at second S2.In this embodiment; First group of electric contact mat C1 of first S1 has bump structure; And be used for electrically connect smart card 200 (being shown in Fig. 7 and Fig. 8), second group of electric contact mat C2 of second S2 then has the concave point structure, and both are positioned at corresponding position on the flexible PCB 102.In this embodiment, IC chip 104 is arranged at first S1 of flexible PCB 102, and engages (bonding) with the pin (1ead) 103 of flexible PCB 102 and form electrically connect.But in other not shown embodiment, IC chip 104 also can be arranged at second S2 of flexible PCB 102.
But in other not shown embodiment; As long as electric contact mat C1 can with the smart card that will attach electrically contact; And electric contact mat C2 can electrically contact with the access device (not shown) of general intelligence card; Then electric contact mat C1 and second group of electric contact mat C2 can lay respectively at different positions, or have different shape and structures, and the utility model is not desired to limit.
Preferably; As shown in Figure 6; First group of electric contact mat C1 position and structure meet ISO7816-2; Smart card under the electrically connect ISO7816 standard by this, second group of electric contact mat C2 position and structure also meet ISO7816-2 simultaneously, by this smart card access device under the electrically connect ISO7816 standard (for example SIM/USIM card slot or the intelligent card reader in the mobile phone).
In addition; In order to reduce the area of integrated circuit paster 100; Particularly in response to less smart card (for example Micro SIM); Preferably IC chip 104 is arranged on certain zone between powering on property contact mat simultaneously of integrated circuit paster 100, in general this zone also is more difficult abridged part in the integrated circuit paster 100.With Fig. 6 is example; According to ISO7816-2; First group of electric contact mat C1 on first S1 comprises and has 8 electric contact mats (Pin 1-8); And the zone of IC chip 104 between contact mat Pin 1-4 and contact mat Pin 5-8, its size is about 7.62mm X9.32mm, and the zone beyond contact mat Pin 1-4 and the contact mat Pin 5-8 can depending on the circumstances or the needs of the situation and in addition reduce or cut off.Particularly when smart card 200 is Micro SIM or Mini UICC card; The area of smart card 200 approximately only has 12mmX15mm; Deduction is the needed area of contact electrically, and remaining area is quite limited, and the foregoing description promptly provides a kind of effective solution.What need explanation is; The embodiment that is merely shown in Figure 6; The utility model is only required on integrated circuit paster 100 certain one side has plural contact mat, gets final product and IC chip 104 is arranged on contact mat zone therebetween, in addition; The number of the utility model and indefinite contact mat, or contact mat the function that will provide.But what must explain is; Integrated circuit paster 100 shown in Figure 6 is in order to be attached to less smart card (for example Micro SIM); In other embodiments, for example general SIM is because area is bigger; Zone beyond IC chip 104 also can be arranged between electric contact mat, for example shown in Figure 1.
As shown in Figure 8, IC chip 104 is preferably disposed on first S1, just towards the face of smart card 200.First S1 has double faced adhesive tape, and 3M film VHB adhesive tape F-9460PC for example is in order to be attached at the surface of smart card 200.When integrated circuit paster 100 attached smart card 200, IC chip 104 integral body were positioned at outside the surface of smart card 200.IC chip 104 covers even without the Encapsulation Moulds material by this, but smart card also capable of using 200 and flexible PCB 102, and the protection of electric contact mat C1 on every side.But as previously mentioned, IC chip 104 also can be arranged at second S2, and the utility model is not desired to limit.But what must explain is; IC chip 104 also can be coated with the Encapsulation Moulds material; The utility model is not desired this to limit; And if IC chip 104 is coated with the Encapsulation Moulds material, solder ball array then capable of using and flexible PCB 102 electrically conduct, and the mode that need not use above-mentioned anisotropic conductive (ACF) or gold thread to engage.
Fig. 9 shows a kind of mobile communications device 30 (for example mobile phone) among the utility model embodiment, and mobile communications device 300 has smart card slot 302 and battery cover 304.Smart card (for example SIM/USIM/UIM/RUIM/micro SIM) 200 can be with reference to earlier figures 6-8 with the integrated circuit paster 100 that attaches on it in addition.Smart card 200 can together be put into slot 302 with the integrated circuit paster 100 that attaches on it, and by 302 accesses of slot; At this moment via STK option in the mobile communications device 300, can use 100 extra function that provides or the communication services of integrated circuit paster.The function or the communication service that are provided about integrated circuit paster 100 can be with reference to the explanations of each file of prior art, do not add at this and give unnecessary details.
It is extra that what need explanation is that smart card comprises the integrated circuit card that meets under the ISO7816 standard in this specification, can (European Telecommunications Standards Institute is ETSI) for Smart Cards with reference to ETSI; UICC-Terminal interface; The standard (ETSI-TS-102-221) of Physical and logical characteristics is not limited to the employed SIM/USIM/UIM/RUIM/Micro SIM of mobile phone; And about the exemplary applications of smart card, can be with reference to http://www.smartcardalliance.org, and the utility model is not desired to limit.
Figure 10 is the circuit block diagram according to the utility model embodiment; Wherein video display terminal (for example mobile communications device) 300, smart card 200, and integrated circuit paster 100 (can with reference to shown in the figure 1-8) on the circuit connection relationship of IC chip 104, in order to further specify the utility model.Smart card 200 has memory 202, stores to be used for carrying out target transaction with terminating machine 300, and first recognition data that is transmitted via IC chip 104 (or on the integrated circuit paster 100 All other routes).IC chip 104 has processor 1042 and a plurality of memory 1044-1048.For instance, memory 1044 stores second recognition data that is used for carrying out with terminating machine 300 target transaction.Memory 1046 stored transaction related datas.Memory 1048 stores not by first personal information of smart card 200 protections.
Like Figure 10 and shown in Figure 11; Tong Guo the power port VCC of smart card 200, grounding ports GND, reset signal port RESET, clock signal port CLK, and input/output port I/O; Directly be connected with terminating machine 300 corresponding ports via lead, and not necessarily need pass through IC chip 104.In addition, as previously mentioned, terminating machine 300 is the intelligent card reader like the fixed terminal machine of the portable apparatus of mobile phone or ATM and POS.
Moreover, like Figure 10 and shown in Figure 11.IC chip 104 has two input/output port I/O, communicates respectively with the corresponding port with terminating machine 300 and smart card 200.
In general, IC chip 104 can transmit the answer reset signal through input/output port I/O and return terminating machine 300 after receive power supply signal, clock signal and the reset signal that terminating machine 300 sends.Under ISO/IEC 7816-3 standard, have and describe and define the data character string and the Data Elements of replying reset signal in detail.Basic answer reset signal (ATR) form can not repeat them here with reference to the standard of ISO/IEC7816-3.
In the utility model; With reference to Figure 10 and Figure 11, the processor 1042 on the IC chip 104 comprises ATR generation device 421, the first communication protocol generation device 422, PTS and responds generation device 423, ATR decision maker 424, second communication agreement generation device 425, PTS and require generation device 426, order APDU decision maker 427, order APDU generation device 428 and respond APDU generation device 429.When transaction; Terminating machine 300 can needn't comprehend or judge whether smart card 200 exists after unlatching; Directly carry out its transaction flow that sets; When IC chip 104 receives the order APDU from terminating machine 300, judge earlier whether this order APDU is its smart card 200 target transaction, whether is present in the transaction system if then check smart card 200; When smart card 200 exists, the then order APDU recasting of IC chip 104 desire that terminating machine 300 is paid target transaction that smart card 200 is carried out and be sent to smart card 200 to accomplish the smart card target transaction.If smart card 200 do not exist, then IC chip 104 can be notified terminating machine 300 smart cards 200 not exist can't to carry out transaction or carry out other preset transaction.
In general, a transaction start to be carried out, and must send the answer reset signal of receiving smart card 200/ IC chip 104 in 400 to 40,000 clock pulses behind the reset signal by terminating machine 300.When the clock pulse frequency was 3.5712MHz, this was equivalent to 112 μ s during the 11.20ms, and when the clock pulse frequency is 4.9152MHz, then was 81.38 μ s during the 8.14ms.If terminating machine 300 does not receive the answer reset signal in having during this, then will repeat this startup order for several times and detect the answer reset signal to try.If all do not detect, then terminating machine 300 will be supposed this card error.
Yet in the prior art,, must first reset signal that terminating machine sent directly be sent to earlier IC chip no matter whether transaction is relevant with smart card or IC chip.In case IC chip receives the reset signal that terminating machine sends, then produce second reset signal again by inner device for producing reset signal again and give smart card.Smart card will return with first and reply reset signal to IC chip after receiving second reset signal.After IC chip receives the first answer reset signal of smart card, the answer device for producing reset signal of IC chip will produce second and respond reset signal to terminating machine.As stated, second of IC chip respond to accomplish in the time that reset signal will be difficult in standard and respond so to start transaction system.Being noted that this part is utilized the known practice, is not the utility model.
Relatively, characteristics of the utility model are if will directly be sent to IC chip 104 and smart card 200 respectively by the reset signal that terminating machine 300 is sent.Reset signal for smart card 200; It produces the back by terminating machine 300 and before arriving smart card 200; Only utilize the circuit on the integrated circuit paster 100 to conduct, do not have any signal processing, also need not be dependent on the computing of IC chip 104 or processor 1042; Person very, IC chip 104 or processor 1042 can not produce reset signal voluntarily yet and give smart card 200.
Afterwards, IC chip 104 will directly receive the answer reset signal of handling smart card 200, and when the answer reset signal is handled in reception, respond and reply reset signal to terminating machine 300, can avoid by this responding postponing and the startup of destruction transaction system.
After terminating machine 300 received from the answer reset signal of replying device for producing reset signal 421, the lasting again transportation protocol type of terminating machine 300 meetings was chosen (PTS) and is required signal to consult acceptable first communication protocol type between the two to carry out PTS for IC chip 104.After IC chip 104 is confirmed acceptable communication protocol type between the two, after the 423 generation responses of PTS response generation device, accomplish the transmission of subsequent communications protocol data by the first communication protocol generation device 422 again.After IC chip 104 receives the answer reset signal from smart card 200; Earlier by replying reset signal decision maker 424; Judge whether to communicate the protocol type change, if then the PTS of IC chip 104 requires generation device 426 will produce PTS requirement signal and gives smart card 200; The acceptable between the two communication protocol type of agreement is accomplished the transfer of data of subsequent communications agreements again by second communication agreement generation device 425.
Such communication protocol operation will make terminating machine 300 and IC chip 104 between the two, and IC chip 104 is respectively carried out different communication protocol between the two with smart card 200.Therefore; Under this situation; If integrated circuit paster 100 is supported wireless radio transmission; Also just can carry out contactless communication with terminating machine 300 through the antenna (not shown) of integrated circuit paster 100, even smart card 200 itself is not supported radio communication, also be to carry out transaction communications with terminating machine 300 through the wireless radio transmission of integrated circuit paster 100.
At terminating machine 300 and IC chip 104 between the two; Reach IC chip 104 and smart card 200 between the two; After accomplishing the communication protocol type separately and consulting, terminating machine 300 will transmit order APDU decision maker 427 that an order APDU signal gives IC chip 104 to require to communicate transaction.After receiving order APDU signal, order APDU decision maker 427 will judge that order APDU semaphore request is to carry out smart card target transaction or preset transaction.If by the order APDU semaphore request smart card target transaction that terminating machine 300 is sent, then the order APDU generation device 428 of IC chip 104 will produce order APDU signal and give smart card 200.After next smart card 200 accomplishes the execution target transaction, transmit one and respond the APDU signal to IC chip 104.Behind the response APDU signal that receives from smart card 200; After IC chip 104 is carried out the target transaction of intelligent card corresponding, can produce another response APDU signal again by response APDU generation device 429 and accomplish for terminating machine 300 expression smart card target transaction.
When attaching on it integrated circuit paster 100 and insert terminating machine 300, whether IC chip 104 can send the response time of replying reset signal through computational intelligence card 200 and detect smart card 200 and exist at smart card 200.
In this embodiment of the utility model, the transaction related data will be rewritten by IC chip 104 based on first or second recognition data after the transaction-based requirements that smart card 200 is sent are checked and approved by terminating machine 300.For instance, the transaction related data can be the account balance of stored value card, and IC chip 104 can carried out its account balance of transaction back increase/minimizing.
Under the situation that does not break away from the utility model spirit or necessary characteristic, can other particular forms embody the utility model.Should said specific embodiment each side only be regarded as illustrative and non-limiting.Therefore, the category of the utility model is as enclosing shown in the claim scope but not shown in above stated specification.All drop on the equivalent meaning of claim scope and the change in the scope should be regarded as dropping in the category of claim scope.
Claims (16)
1. an integrated circuit paster is attached on the smart card, it is characterized in that, said integrated circuit paster comprises:
One flexible PCB, and said flexible PCB has circuit and one first electrical interface and one second electrical interface; And
One IC chip; Be arranged on the said flexible PCB, and communicate by letter with a terminating machine through said first electrical interface and to be connected, and be connected with said smart card communications through said second electrical interface; Wherein, said IC chip has an answer device for producing reset signal;
Wherein, When said terminating machine produces a reset signal and the circuit of said reset signal through said flexible PCB when sending said smart card and said answer device for producing reset signal respectively to, said answer device for producing reset signal produces one and replys reset signal and give said terminating machine.
2. integrated circuit paster according to claim 1; It is characterized in that; The circuit of said flexible PCB transmits the said reset signal that said terminating machine produces and gives said smart card, and said IC chip does not produce reset signal voluntarily and gives said smart card.
3. integrated circuit paster according to claim 1 is characterized in that, said IC chip further comprises and is used for producing protocol type and chooses a protocol type that requires signal to give said smart card and choose and require generation device.
4. integrated circuit paster according to claim 3 is characterized in that, said IC chip further comprises and is used for producing the communicating protocol data unit signal generation device that the communicating protocol data unit signal is given said smart card.
5. integrated circuit paster according to claim 1 is characterized in that, said IC chip further comprises and is used for producing protocol type and chooses back-signalling and choose the response generation device for a protocol type of said terminating machine.
6. integrated circuit paster according to claim 5 is characterized in that, said IC chip further comprises and is used for producing the communicating protocol data unit signal generation device that the communicating protocol data unit signal is given said terminating machine.
7. integrated circuit paster according to claim 1; It is characterized in that said IC chip further comprises and is used for judging that the order Application Protocol Data Unit signal that sent by said terminating machine is whether relevant for a decision maker of the order Application Protocol Data Unit of said integrated circuit paster or said smart card.
8. integrated circuit paster according to claim 1 is characterized in that, said flexible PCB and said IC chip thickness sum are no more than 0.5mm.
9. integrated circuit paster according to claim 1 is characterized in that, said IC chip is fixed in said flexible PCB through one deck UV glue of coating on it.
10. an integrated circuit paster is attached on the smart card, it is characterized in that, said integrated circuit paster comprises:
One flexible PCB has relative one first and one second;
One first group of electric contact mat is arranged at said first, and the said smart card of electrically connect;
One second group of electric contact mat is arranged at said second; And
One IC chip; Be arranged on the said flexible PCB; And engage with the pin of said flexible PCB and form electrically connect with said first group of electric contact mat and said second group of electric contact mat, wherein said IC chip is fixed in said flexible PCB through one deck UV glue that is coated with it on.
11. integrated circuit paster according to claim 10 is characterized in that, said IC chip engages with the pin of said flexible PCB through anisotropic conductive.
12. integrated circuit paster according to claim 11 is characterized in that, said flexible PCB and said IC chip thickness sum are no more than 0.5mm.
13. an integrated circuit paster is attached on the smart card, it is characterized in that, said integrated circuit paster comprises:
One flexible PCB has relative one first and one second;
One first group of electric contact mat is arranged at said first, and the said smart card of electrically connect;
One second group of electric contact mat is arranged at said second; And
One IC chip; Be arranged on the said flexible PCB; Said IC chip is coated with an Encapsulation Moulds material, and engages with the pin of said flexible PCB and form electrically connect with said first group of electric contact mat and said second group of electric contact mat
Wherein, said flexible PCB, said IC chip, be no more than 0.5mm with the Encapsulation Moulds material thickness sum that is covered on the IC chip.
14. integrated circuit paster according to claim 13 is characterized in that, said IC chip passes through solder ball array or directly goes between to connect to engage with the pin of said flexible PCB.
15. a mobile communications device is characterized in that, has a smart card and according to each described integrated circuit paster in the claim 1 to 14, said integrated circuit paster is attached on the said smart card.
16. mobile communications device according to claim 15 is characterized in that, said smart card is one of in SIM, usim card, UIM card, RUIM card or the little SIM.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201640539U CN202111694U (en) | 2011-05-20 | 2011-05-20 | Integrated circuit paster and mobile communication device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201640539U CN202111694U (en) | 2011-05-20 | 2011-05-20 | Integrated circuit paster and mobile communication device |
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| CN202111694U true CN202111694U (en) | 2012-01-11 |
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| CN2011201640539U Expired - Fee Related CN202111694U (en) | 2011-05-20 | 2011-05-20 | Integrated circuit paster and mobile communication device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102831466A (en) * | 2012-07-27 | 2012-12-19 | 上海方付通商务服务有限公司 | Cell phone bank card |
-
2011
- 2011-05-20 CN CN2011201640539U patent/CN202111694U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102831466A (en) * | 2012-07-27 | 2012-12-19 | 上海方付通商务服务有限公司 | Cell phone bank card |
| CN102831466B (en) * | 2012-07-27 | 2016-01-27 | 上海方付通商务服务有限公司 | Cell phone bank card |
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