CN201000653Y - User identification module group card and its combination with RF recognition aerial - Google Patents
User identification module group card and its combination with RF recognition aerial Download PDFInfo
- Publication number
- CN201000653Y CN201000653Y CNU2006201579953U CN200620157995U CN201000653Y CN 201000653 Y CN201000653 Y CN 201000653Y CN U2006201579953 U CNU2006201579953 U CN U2006201579953U CN 200620157995 U CN200620157995 U CN 200620157995U CN 201000653 Y CN201000653 Y CN 201000653Y
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- circuit
- circuit board
- sim card
- combination
- antenna contacts
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- Expired - Lifetime
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- Credit Cards Or The Like (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model discloses a customer identification module card. The utility model is characterized in that the customer identification module card comprises a circuit board, a circuit, a plurality of customer identification module specification circuit connection points, a plurality of antenna connection points, and a protection plate fixed on the circuit board and according with the standard size of the customer identification module card. The circuit is arranged on the circuit board, which can carry out the customer identification module function and the radio frequency identification function, the customer identification module specification circuit connection points and the antenna connection points are arranged on the circuit board and respectively and electrically connected with the circuit through a plurality of electric paths.
Description
Technical field
The utility model relates to a kind of user identification module, and (Subscriber Identity Module, SIM) card particularly relates to a kind of SIM card with circuit board substituted metal paillon foil.
Background technology
The mobile phone industry just began to attempt making mobile phone can carry out the function of action wallet (Mobile Wallet) before the several years, the i-mode action wallet of the most well-known is exactly Japanese NTT Docomo company, on the motherboard of its 3G (Third Generation) mobile phone module, to realize the function of action wallet by FeliCa contact-free integrated circuit chips welding in NTT.Other method also comprises close range wireless communication (Near Field Communication, NFC) integrated circuit (IC) chip or the infrared ray Port that uses PHILIPS Co..Yet,, promote the predicament that is difficult for so have because these methods all need the mobile phone of asking the user to renew.
Therefore, consider real face, if require low-cost, then preferred methods is that action wallet module is integrated in existing user identification module (Subscriber Identity Module, SIM) in the card, just (Global System for Mobile communication, GSM) (Universal Subscriber Identity Module is USIM) in the card for SIM card or 3G common user identification module for 2G (SecondGeneration) Global System for Mobile Communication.Such way only needs the user to change SIM card and must not change mobile phone, a new SIM card is inserted the function that can have action wallet (Mobile Wallet) in the existing mobile phone, so can reach universal degree at once.
Consult Fig. 1 and Fig. 2, SIM card 1 in the past is that a Polyvinylchloride (Polyvinyl Chloride is installed or be embedded in to a chip 119, PVC) in the plastic clip 12 and make, plastic clip 12 surfaces are provided with one and have eight telecommunications contacts (contact pads) 111～118 (tinsel 110 of C1～C8).SIM card 1 generally has two kinds of sizes, and a kind of is the card (ISO-sized card) of International Standards Organization's size, and another kind is the card (plug-in sized card) of plug-in type size.The card of International Standards Organization's size is generally big or small just like credit card, and the length and width of the card of plug-in type size are respectively 25mm and 15mm, and its thickness is then less than 0.9mm.
When will (Radio Frequency Identification when RFID) function is integrated in the SIM card 1 of plug-in type size, has several technical issues to need to solve earlier with the radio-frequency (RF) identification in the action wallet module.
At first, one antenna need be set on SIM card 1, because antenna has suitable length, generally be to handle with ring or the mode that is wound in an aspect (pattern), the SIM card 1 of plug-in type size is too little, and the coil that is unable to hold enough big is as effective RFID antenna.So, general solution is that a coil antenna is set on the shell on the back of mobile phone, via the hand-set host plate two antenna signal input points are electrically connected with the C4 contact 114 and the C8 contact 118 of SIM card 1, or coil antenna is arranged at flexible print wiring board (Flexible Printed Circuit board, FPC board) on, then the flexible print wiring board antenna is connected to SIM card 1.Yet, one to come among the ISO-7816-12 be that plan is with C4 contact 114 and C8 contact 118 and USB (universal serial bus) (Universal Serial Bus, USB) be electrically connected, come again, present nearly all not built-in yet contact that is electrically connected with C4 contact 114 and C8 contact 118 of mobile phone is so as if this moment talks C4 contact 114 and C8 contact 118 is connected unrealistic with antenna.In addition, be not suitable for for the flexible print wiring board set by the made SIM card 1 of Polyvinylchloride in the past.Though flexible print wiring board directly can be bonded on the C4 contact 114 and C8 contact 118 of SIM card 1 end face, but make a mistake easily, and it is a very thorny thing that flexible print wiring board is adhered on the SIM card 1, not only can't also can't carry out automatic test with the automatic production line manufacturing.
The utility model content
The purpose of this utility model is to provide a kind of SIM card, replaces tinsel with circuit board, to make things convenient for extended function.
Another purpose of the present utility model is to provide a kind of SIM card, has radio frequency recognition function, and action wallet function can be provided.
The utility model SIM card; it is characterized in that: this SIM card comprises that a circuit board, one are installed on the circuit that can carry out user identification module function and radio frequency recognition function on this circuit board, most circuit junctions that are located at the user identification module specification that is electrically connected with this circuit respectively with most bar electrical path on this circuit board, most individual standard-sized fender that the antenna contacts that is electrically connected with this circuit respectively with most bar electrical path on this circuit board and a slice are fixed on this circuit board and meet SIM card that is located at.
In the preferred embodiment of the present utility model, this circuit board comprises one first opposite with one second, and the circuit junction of most user identification module specifications of configuration is electrically connected with this circuit on the one side in this first and second face.Described antenna contacts is disposed on the another side in this first and second face.
In the preferred embodiment of the present utility model, circuit is that (Chip-On-Board COB) is located at circuit board, and is covered by a slice fender with direct packaged type.
In addition, the utility model discloses the combination of a kind of SIM card and RFID antenna, it is characterized in that: this combination comprises that circuit junction that a circuit board, one are installed on the circuit that can carry out user identification module function and radio frequency recognition function on this circuit board and most user identification module specifications all is located on this circuit board with most individual antenna contacts and is electrically connected with this circuit with most bar electrical path respectively, and RFID antenna then is electrically connected with described antenna contacts.
In the preferred embodiment of the present utility model, described antenna contacts borrows conducting resinl to be electrically connected with the contact that is complementary on the RFID antenna respectively.
The beneficial effects of the utility model are: replace used in the past tinsel with circuit board, because can form the electrical path of very accurate complexity on the circuit board, so can be electrically connected or set up antenna contacts with extended function with most chips, therefore, RFID antenna can be electrically connected with the antenna contacts of setting up, so have radio frequency recognition function, and action wallet function can be provided.
Description of drawings
Fig. 1 is a side cutaway view, and SIM card in the past is described.
Fig. 2 is a vertical view, and eight contacts of SIM card in the past are described.
Fig. 3 is a side cutaway view, and the preferred embodiment of the utility model SIM card is described.
Fig. 4 is a vertical view, and the integrated circuit of this preferred embodiment and the configuration scenario of antenna contacts are described.
Fig. 5 is a upward view, and the circuit junction of eight user identification module specifications of this preferred embodiment is described.
Fig. 6 is a side cutaway view, and the SIM card of this preferred embodiment and the combination of a RFID antenna are described.
Fig. 7 is an exploded view, and the manufacture method of the SIM card of this preferred embodiment is described.
Fig. 8 is a side cutaway view, and the relative position of described lamellar body of the manufacture method of this preferred embodiment is described.
Embodiment
Below in conjunction with drawings and Examples the utility model is elaborated:
Consult Fig. 3, Fig. 4 and Fig. 5; the preferred embodiment of the utility model SIM card 61 comprise a circuit board (Printed Circuit Board, PCB) 2, most antenna contacts 3, integrated circuit (integratedcircuits) 4 and a slice fender 5.
The body 20 of circuit board 2 comprises one first 21 opposite with one second 22, and the circuit junction 231～238 of most user identification module specifications of configuration on second 22 (C1～C8).A most conductive junction point 24 are disposed at first 21, and partially conductive contact 24 borrows an electrical path 25 to connect with a corresponding circuit junction 231～238 respectively, antenna contacts 3 also is disposed on first 21, and borrow an electrical path (figure does not show) to connect with a corresponding conductive junction point 24 respectively, but the circuit junction of user identification module specification 231～238 also can be disposed at on the one side with antenna contacts 3.In the present embodiment, eight circuit junctions 231～238 and two antenna contacts 3 are arranged, and an end of circuit board 2 bodies 20 close antenna contacts 3 is the past sunken inside from both sides respectively, make circuit board 2 bodies 20 seemingly " protruding " font, but also roughly the SIM card with the plug-in type size is the same for the shape of body, and particularly body has a rescinded angle in order to circuit board is correctly imported in the electric connector.
This integrated circuit 4 is located at circuit board 2, but also can be other kind circuit (circuitry), integrated circuit 4 comprises a User Recognition chip 41 and a radio-frequency (RF) identification chip 42, described chip the 41, the 42nd is with the direct packaged type (Chip-On-Board of chip, COB) be located on first 21 of circuit board 2, for example backguy is electrically connected described chip 41,42 respectively with corresponding conductive junction point 24.
The utility model replaces used in the past tinsel with circuit board 2, compares down, because can form the electrical path 25 of very accurate complexity on the circuit board 2, so can be electrically connected or set up antenna contacts 3 with extended function with most chips.And, because the circuit junction 231～238 of the antenna contacts of setting up 3 comparable user identification module specifications is big, so very conveniently be connected with RFID antenna, just do not need certain two circuit junction in the circuit junction 231～238 of user identification module specification are diverted to be connected with RFID antenna yet, so eight circuit junctions 231～238 can meet the ISO-7816-12 standard, then wherein two circuit junctions 234,238 (C4, C8) can be used for USB (universal serial bus) (Universal Serial Bus, USB) electrical connection of specification.
Fender 5 is that plastic material and shape are the same with the SIM card of plug-in type size; the standard size of the size conforms SIM card 61 of fender 5 just; a rescinded angle 55 is particularly arranged in order to fender 5 is correctly imported in the electric connector; fender 5 is fixed in first 21 of circuit board 2 and covers described chip 41,42; but do not cover described antenna contacts 3; when fixing fender 5, be to be fixed on first 21 with viscose glue.So, if SIM card 61 is installed in the mobile communication device, Global System for Mobile Communication (Global System for Mobile communication for example, GSM) mobile phone or personal handhold telephone system (Personal Handyphone System, PHS) mobile phone, just can carry out the function that general mobile phone has, as make a phone call or storing telephone number etc.
Consult Fig. 6, and desire further to use when being integrated in the action wallet function of SIM card 61 as the user, just need with the combination 60 of SIM card 61 with RFID antenna 62.At first, be fixed on the circuit board 2 and and be electrically connected being arranged at RFID antenna 62 on the flexible print wiring board with antenna contacts 3, again the combination 60 of the SIM card that is fixed together 61 with RFID antenna 62 is installed in the housing of mobile communication device, circuit junction 231～238 (see figure 5)s are electrically connected with the circuit board of housing, and then mobile communication device just can be carried out the function of action wallet.
The method of fixed RF identification aerial 62 has two kinds: first method is with scolding tin 72 RFID antenna 62 to be fixed in antenna contacts 3.Second method then is that conducting resinl is coated on RFID antenna 62 or the antenna contacts 3, with hot pressing mode RFID antenna 62 is cemented on the antenna contacts 3 again.
Consult Fig. 7 and Fig. 8; be a slice first lamellar body 501, a slice second lamellar body 502 and a slice the 3rd lamellar body 503 are piled up mutually and to be combined into a fender 5 ' when making SIM card 61; is the plastic clip of 0.8mm for having the standard credit card size greater than the size and the thickness of circuit board 2 at this this fender 5 ', and this fender 5 ' is gone up planning has a size and circuit board 2 corresponding and be positioned at the protected location of circuit board 2 tops.501,502 pairs of first, second lamellar bodies should the protected location peripheral position respectively wear and are formed with a sealing tear line 53 '; and first, second lamellar body 501,502 has the antenna contacts perforate 58 that the antenna contacts 3 that is interconnected and makes appears respectively; in the sealing tear line 53 ' of second lamellar body 502, be equipped with one can chip containing hole 56, the three lamellar bodies 503 of ccontaining described chip 41,42 (see figure 4)s in it then be equipped with one can ccontaining circuit board 2 circuit board containing hole 57.When described lamellar body 501～503 superimposed bonding after, sealing tear line 53 ' all overlaps up and down, and chip containing hole 56 communicates with circuit board containing hole 57.
Then; again the circuit board 2, the antenna contacts 3 that are packaged together are imbedded fully with integrated circuit 4 (see figure 4)s and adhered in the fender 5 '; make described chip 41,42 be arranged in chip containing hole 56; circuit board 2 is arranged in circuit board containing hole 57, and 3 of antenna contacts can appear because of offering antenna contacts perforate 58.By the time in the time of will using, just can take out as shown in Figure 3 SIM card 61 along the tear line 53 ' of this sealing, RFID antenna 62 can be provided with (see figure 6) on demand, just can enable after then will SIM card 61 inserting mobile communication devices.
In the present embodiment, because will being heated to, described lamellar body 501～503 surpasses 100 ℃ to be sealed, so be to be 120 ℃ terephthalic acid (TPA) polyglycol ester (Polyethylene Terephthalate with fusing point, PET) as the material of described lamellar body 501～503, but also can be with the plastic material of other ability sufficiently high temperature.
Conclude above-mentioned, the utility model SIM card 61 and with the combination 60 of RFID antenna 62 by replacing used in the past tinsel with circuit board 2, compare down, because can form the electrical path 25 of very accurate complexity on the circuit board 2, so can be electrically connected or set up bigger antenna contacts 3 with extended function with most chips 41,42.Therefore, RFID antenna 62 does not need to be electrically connected with any circuit junction 231～238, and can be electrically connected with the antenna contacts 3 of setting up, and having radio frequency recognition function, thereby can provide action wallet function, so can reach the purpose of this utility model really.
Claims (21)
1. SIM card, it is characterized in that: this SIM card comprises:
A circuit board;
A circuit is located on this circuit board and can carries out user identification module function and radio frequency recognition function; The circuit junction of most user identification module specifications is located on this circuit board and is electrically connected with this circuit with most bar electrical path respectively; And
Most antenna contacts are located on this circuit board and are electrically connected with this circuit with most bar electrical path respectively.
2. SIM card as claimed in claim 1, it is characterized in that: this circuit board comprises one first opposite with one second, this circuit is located on the one side of this circuit board, described circuit junction is located at this circuit board not on the face of this circuit of tool, and described antenna contacts then is located on the wherein one side of this circuit board.
3. SIM card as claimed in claim 2 is characterized in that: this circuit is an integrated circuit.
4. SIM card as claimed in claim 3 is characterized in that: this circuit comprises a User Recognition chip and a radio-frequency (RF) identification chip.
5. SIM card as claimed in claim 4, it is characterized in that: this circuit and described antenna contacts are disposed on this first, described circuit junction is disposed on this second, and this circuit board comprises that also most are disposed at this conductive junction point of first, described electrical path connects corresponding conductive junction point respectively to corresponding circuit junction or antenna contacts, and described chip then is electrically connected with corresponding conductive junction point respectively.
6. SIM card as claimed in claim 5 is characterized in that: this SIM card comprises that also a slice is fixed in first of this circuit board and covers the fender that this circuit does not still cover described antenna contacts.
7. SIM card as claimed in claim 6 is characterized in that: the standard size of the size conforms SIM card of this fender.
8. SIM card as claimed in claim 6; it is characterized in that: the size of this fender is greater than the size of this circuit board; size of planning is corresponding with this circuit board and be positioned at protected location above this circuit board on this fender, and this protected location periphery is a tear line.
9. SIM card as claimed in claim 8; it is characterized in that: this fender comprises a slice first lamellar body that piles up mutually; a slice second lamellar body and a slice the 3rd lamellar body; this first lamellar body and second lamellar body are to should respectively forming a tear line by the protected location peripheral position; this is first years old; second lamellar body has the antenna contacts perforate that the described antenna contacts that is interconnected and makes appears respectively; and this second lamellar body has one and ccontainingly is the chip containing hole of circuit in it of described chip, and the 3rd lamellar body has the circuit board containing hole of ccontaining this circuit board in it.
10. SIM card as claimed in claim 1 is characterized in that: this SIM card comprises two antenna contacts and eight circuit junctions.
11. SIM card as claimed in claim 10 is characterized in that: two circuit junctions can be used for the electrical connection of universal serial bus specification.
12. the combination of SIM card and RFID antenna, it is characterized in that: this combination comprises:
A SIM card, circuit junction and most antenna contacts of comprising a circuit board, a circuit, most user identification module specifications, this circuit is located on this circuit board can carry out user identification module function and radio frequency recognition function, and described circuit junction is located on this circuit board with antenna contacts and is electrically connected with this circuit with most bar electrical path respectively; And
A RFID antenna is electrically connected with described antenna contacts on this circuit board.
13. combination as claimed in claim 12 is characterized in that: this RFID antenna is to be arranged on the flexible print wiring board.
14. combination as claimed in claim 12 is characterized in that: this combination comprises that also one is fixed in the scolding tin of described antenna contacts with this RFID antenna.
15. combination as claimed in claim 12 is characterized in that: this combination comprises that also one adheres to the conducting resinl of described antenna contacts with this RFID antenna.
16. combination as claimed in claim 12, it is characterized in that: this circuit board comprises one first opposite with one second, this circuit is located on the one side of this circuit board, described circuit junction is located at this circuit board not on the face of this circuit of tool, and described antenna contacts then is located on the wherein one side of this circuit board.
17. combination as claimed in claim 16 is characterized in that: this circuit is an integrated circuit.
18. combination as claimed in claim 17 is characterized in that: this circuit comprises a User Recognition chip and a radio-frequency (RF) identification chip.
19. combination as claimed in claim 18, it is characterized in that: this circuit and described antenna contacts are disposed on this first, described circuit junction is disposed on this second, and this circuit board comprises that also most are disposed at this conductive junction point of first, described electrical path connects corresponding conductive junction point respectively to corresponding circuit junction or antenna contacts, and described chip then is electrically connected with corresponding conductive junction point respectively.
20. combination as claimed in claim 19 is characterized in that: this combination comprises that also a slice is fixed in first of this circuit board and covers the fender that this circuit does not still cover described antenna contacts.
21. combination as claimed in claim 12 is characterized in that: this combination comprises two antenna contacts and eight circuit junctions.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US81086206P | 2006-06-05 | 2006-06-05 | |
| US60/810,862 | 2006-06-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201000653Y true CN201000653Y (en) | 2008-01-02 |
Family
ID=39015057
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201579953U Expired - Lifetime CN201000653Y (en) | 2006-06-05 | 2006-11-17 | User identification module group card and its combination with RF recognition aerial |
| CNA2006101452209A Pending CN101087453A (en) | 2006-06-05 | 2006-11-17 | Assembly of SIM card and RFID antenna |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006101452209A Pending CN101087453A (en) | 2006-06-05 | 2006-11-17 | Assembly of SIM card and RFID antenna |
Country Status (2)
| Country | Link |
|---|---|
| CN (2) | CN201000653Y (en) |
| TW (1) | TW200745958A (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2021985B1 (en) * | 2006-04-28 | 2012-04-18 | Ask S.A. | Radio frequency identification device medium and method for making same |
| CN101330684B (en) * | 2008-05-19 | 2011-12-21 | 国民技术股份有限公司 | Method for controlling effective communication distance based on radio frequency SIM card |
| US8929805B2 (en) | 2007-10-30 | 2015-01-06 | Nationz Technologies Inc. | System, method, and device for radio frequency communication |
| TWI424508B (en) * | 2009-05-27 | 2014-01-21 | Cofsip Technology Inc | The process of soft film cladding sealant |
| CN103246915A (en) * | 2012-02-02 | 2013-08-14 | 速码波科技股份有限公司 | User identification module with antenna and functions of radio frequency identification reader |
| CA2982779A1 (en) * | 2015-04-14 | 2016-10-20 | Capital One Services, Llc | Dynamic transaction card power management |
| CN105631381A (en) * | 2016-03-25 | 2016-06-01 | 福建师范大学 | Electronic tag reader with antenna signal directional enhancing function |
| KR102295668B1 (en) * | 2017-04-12 | 2021-08-30 | 삼성전자주식회사 | Support structure including conductive paths and electronic device having the same |
-
2006
- 2006-11-17 TW TW095142569A patent/TW200745958A/en unknown
- 2006-11-17 CN CNU2006201579953U patent/CN201000653Y/en not_active Expired - Lifetime
- 2006-11-17 CN CNA2006101452209A patent/CN101087453A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN101087453A (en) | 2007-12-12 |
| TW200745958A (en) | 2007-12-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SILICON STORAGE TECHNOLOGY INC. Free format text: FORMER OWNER: JTON SYSTEMS INC. Effective date: 20110908 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20110908 Address after: california Patentee after: Silicon storage technology company Address before: American California Patentee before: Jton Systems Inc. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20080102 |
|
| EXPY | Termination of patent right or utility model |