WO1997005570A1 - Kartenförmiger datenträger für kontaktlose anwendungen mit einem bauteil und mit einer übertragungseinrichtung für die kontaktlosen anwendungen und verfahren zum herstellen eines solchen kartenförmigen datenträgers sowie modul hierfür - Google Patents
Kartenförmiger datenträger für kontaktlose anwendungen mit einem bauteil und mit einer übertragungseinrichtung für die kontaktlosen anwendungen und verfahren zum herstellen eines solchen kartenförmigen datenträgers sowie modul hierfür Download PDFInfo
- Publication number
- WO1997005570A1 WO1997005570A1 PCT/IB1996/000691 IB9600691W WO9705570A1 WO 1997005570 A1 WO1997005570 A1 WO 1997005570A1 IB 9600691 W IB9600691 W IB 9600691W WO 9705570 A1 WO9705570 A1 WO 9705570A1
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- WIPO (PCT)
- Prior art keywords
- module
- connection contacts
- carrier
- recess
- coil
- Prior art date
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Classifications
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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
- G06K19/07745—Mounting details of integrated circuit chips
- G06K19/07747—Mounting details of integrated circuit chips at least one of the integrated circuit chips being mounted as a module
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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
- G06K19/0772—Physical layout of the record carrier
- G06K19/07724—Physical layout of the record carrier the record carrier being at least partially made by a molding process
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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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- 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
- G06K19/0775—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 arrangements for connecting the integrated circuit to the antenna
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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
- G06K19/07766—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 comprising at least a second communication arrangement in addition to a first non-contact communication arrangement
- G06K19/07769—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 comprising at least a second communication arrangement in addition to a first non-contact communication arrangement the further communication means being a galvanic interface, e.g. hybrid or mixed smart cards having a contact and a non-contact interface
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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
- G06K19/07773—Antenna details
- G06K19/07777—Antenna details the antenna being of the inductive type
- G06K19/07779—Antenna details the antenna being of the inductive type the inductive antenna being a coil
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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
- G06K19/07773—Antenna details
- G06K19/07777—Antenna details the antenna being of the inductive type
- G06K19/07779—Antenna details the antenna being of the inductive type the inductive antenna being a coil
- G06K19/07783—Antenna details the antenna being of the inductive type the inductive antenna being a coil the coil being planar
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/4805—Shape
- H01L2224/4809—Loop shape
- H01L2224/48091—Arched
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/481—Disposition
- H01L2224/48151—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive
- H01L2224/48221—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked
- H01L2224/48225—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being non-metallic, e.g. insulating substrate with or without metallisation
- H01L2224/48227—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being non-metallic, e.g. insulating substrate with or without metallisation connecting the wire to a bond pad of the item
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/481—Disposition
- H01L2224/48151—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive
- H01L2224/48221—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked
- H01L2224/48225—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being non-metallic, e.g. insulating substrate with or without metallisation
- H01L2224/48227—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being non-metallic, e.g. insulating substrate with or without metallisation connecting the wire to a bond pad of the item
- H01L2224/48228—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being non-metallic, e.g. insulating substrate with or without metallisation connecting the wire to a bond pad of the item the bond pad being disposed in a recess of the surface of the item
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/49—Structure, shape, material or disposition of the wire connectors after the connecting process of a plurality of wire connectors
- H01L2224/491—Disposition
- H01L2224/49105—Connecting at different heights
- H01L2224/49109—Connecting at different heights outside the semiconductor or solid-state body
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/19—Details of hybrid assemblies other than the semiconductor or other solid state devices to be connected
- H01L2924/1901—Structure
- H01L2924/1904—Component type
- H01L2924/19041—Component type being a capacitor
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/30—Technical effects
- H01L2924/301—Electrical effects
- H01L2924/30107—Inductance
Definitions
- Card-shaped data carrier for contactless applications with a component and with a transmission device for contactless applications and methods for
- the invention relates to a card-shaped data carrier for contactless applications with a card body having a main body surface, the
- Has dimensions that correspond to the dimensions of a card body of a card-shaped data carrier for contact-based applications according to the ISO 7810 standard, and in the at least one component for contactless applications, which has component connection contacts, and at least one transmission device for contactless applications, the transmission device - Has connection contacts, are included, the component connection contacts are electrically conductively connected to the transmission device connection contacts.
- the invention further relates to a method for producing a card-shaped data carrier for contactless applications, in which a card body having a main body surface is produced, which has dimensions which correspond to the dimensions of a card-shaped data carrier for contact-based applications according to the ISO 7810 standard, and in that at least one component for contactless applications, which has component connection contacts, and at least one transmission device, which has transmission device connection contacts, are accommodated in the card body when the card body is manufactured.
- the invention relates to a module that can be used in a data carrier according to the type mentioned in the first paragraph above and for use in a method according to the type mentioned in the second paragraph above, and to a plate-shaped component carrier that extends from a first carrier main surface and from a second main carrier surface parallel to the first main carrier surface is limited, and one connected to the component carrier, opposite the second main carrier surface raised component and at least two connected to the component carrier, located in the area of the second main carrier surface and intended to cooperate with transmission device connection contacts.
- a card-shaped data carrier in accordance with the type mentioned above in the first paragraph is known in various design variants for various application purposes, for example in the form of access control cards for automatically opening doors. Also known is a method according to the type mentioned above in the second paragraph and a module according to the type mentioned above in the third paragraph.
- a component formed by a chip for contactless applications is attached to a component carrier and the component connection contacts are connected in an electrically conductive manner to module connection contacts by means of bonding wires, thereby obtaining a module for contactless applications , which is connected to a coil provided as a transmission device to form a so-called transponder unit, the module connection contacts and the coil connection contacts provided as transmission device connection contacts being connected to one another, for example, by a so-called bonding process.
- a transponder unit obtained in this way is then added to the card body during the manufacture of the card-shaped data carrier, with no special regulations for the position of the transponder unit and its components, that is to say the module and its component and the coil or requirements must be taken into account and complied with.
- the coil provided as the transmission device is connected to the module and thus to the component formed by the chip before it is introduced into the card body of the data carrier and thus during the manufacture of the data carrier
- the invention has set itself the task that shown above
- the card body has a recess opening into said main body surface and that the component for contactless applications is introduced into this recess and that the recess in the card body has a position at the occupies card-shaped data carrier for contactless applications, which corresponds to the position of a contact surface consisting of contacts on a card-shaped data carrier for contact-based applications according to the ISO 7816-2 standard, and that the component connection contacts of the component with transmission device connection contacts one before the introduction of the component in the recess of the card body in the card body
- Transmission device are electrically connected.
- a data carrier according to the invention for contactless applications practically without rejects can be produced as a result of a defective transmission device, which is advantageous with regard to the inexpensive producibility of such a data carrier
- a data carrier according to the invention for contactless applications can be produced using machines and devices which are known for producing card-shaped data carriers for contact-based applications, so that these machines and devices serve a dual purpose and are therefore only required for the production of a card-shaped data carrier according to the invention for contactless applications only machines and devices for the production of the transmission device of such a data carrier for contactless applications.
- the measures according to the invention make production easy.
- the component can be introduced into the recess of the card body and cast into the recess and the component connection contacts can be connected both mechanically and electrically to the transmission device connection contacts. It has proven to be particularly advantageous, however, if the component is part of a module for contactless applications which has a plate-shaped component carrier and the component carried by this component carrier and module connection contacts which are electrically conductively connected to the component connection contacts of the component, and if the Module for the contactless applications is introduced into the recess and when the module connection contacts of the module are electrically conductively connected to the transmission device connection contacts.
- the component for contactless applications can be introduced into the recess of a card body using the module for contactless applications and can thus be carried out practically in exactly the same way as the introduction of a module for contact-based applications, so that the component can be introduced for contactless applications can be carried out using the module for contactless applications with a device for introducing modules for contact applications, which is advantageous in terms of cost-effective production.
- the plate-shaped component carrier has a first carrier main surface facing the main body surface and one of said main surface Body main surface facing away from the first main carrier surface substantially parallel second main carrier surface and when the module connection contacts of the module in the region of the second main carrier surface are connected to the component carrier and when each module connection contact of the module in a direction transverse to the second main carrier surface of the component carrier a transmission device connection contact is opposite the transmission device and two mutually opposite connection contacts are electrically conductively connected to one another.
- Such a design has proven to be advantageous with regard to simple connection of the module connection contacts and the transmission device connection contacts.
- the module connection contacts of the module are designed to protrude from the second main carrier surface of the component carrier and extend as far as the transmission device connection contacts of the transmission device.
- Such a design has proven to be very inexpensive with regard to very inexpensive producibility, because when producing such a data carrier, the module connection contacts can be automatically and electrically connected to the transmission device connection contacts without additional measures.
- Transmitter connection contacts are provided, through which the module connection contacts protruding from the second main carrier surface of the component carrier are in electrically conductive connection with the transmission device connection contacts.
- a data carrier according to the invention as mentioned in the preceding paragraph, it has proven to be very advantageous if the recess and the accesses to the transmission device connection contacts are produced by a milling process. This is particularly advantageous with regard to the high-precision producibility of the recess provided for receiving the module and the accesses to the transmission device connection contacts.
- an electrically conductive adhesive is provided in the accesses, with which the module connection contacts and the transmission device connection contacts are electrically conductively connected to one another. In this way, a particularly secure electrical connection between the transmission device connection contacts and the module connection contacts is achieved.
- a channel is provided over its entire length, surrounded by the card body and adjacent to the two connection contacts, which channel is an electrically conductive connecting means for electrically connecting the two adjacent ones Contains connection contacts.
- a module which is customary above all with regard to the design of the module connection contacts can advantageously be used.
- the card body has a stepped recess which opens into the said main body surface and the one to the said surface Body main surface adjacent, in cross-section larger first recess area, which is delimited by an essentially parallel to the body main surface annular boundary surface, and has a first section on the side facing away from said body main surface, in cross section smaller second recess area and into the the module is inserted, the component carrier of the module with an annular section of the second main carrier surface lying opposite the annular boundary surface of the first recess area, and if the mod ul connection contacts are provided at least partially in the area of the annular section of the second main carrier surface and if the channels extend from the annular boundary surface of the first recess area through the card body through to the transmission device connection contacts.
- Such a training has proven to be particularly advantageous in practice because
- each channel contains an electrically conductive adhesive as the electrically conductive connecting means.
- the connecting means not only serve for the electrical connection, but additionally also form a good and firm mechanical adhesive connection, with which the module is held on the card body of the data carrier via the module connection contacts.
- each channel has a pocket extending laterally away from the channel at its end facing away from the adjacent transmission device connection contact and towards the adjacent module connection contact , in which excess electrically conductive adhesive can be accommodated.
- excess electrically conductive adhesive can be accommodated in the pocket extending laterally away from the channel, so that no undesirable soiling due to excess electroconductive adhesive introduced into a channel can occur.
- the transmission device can be designed on a capacitive basis.
- the transmission device is formed by a coil.
- the advantage of such a coil as a transmission device is mainly that such a coil is suitable both for transmitting data between the data carrier and a transmitting / receiving device and for transmitting energy to the data carrier.
- the coil turns and the coil connection contacts of the coil provided as transmission device connection contacts are formed by conductor tracks produced using a screen printing process using a silver conductive paste. In practice, this proves to be particularly favorable.
- the card body provided with the recess is formed by a laminated card body. This is particularly advantageous in terms of picking up the transmission device.
- the module of the data carrier is designed exclusively for contactless applications.
- Such a data carrier proves to be particularly convenient and pleasant to use.
- a method according to the type mentioned at the beginning in the second paragraph according to the invention is characterized in that, before the component is introduced into a recess in the card body, a transmission device which is separate from the component is accommodated in the card body and that in the card body produced by material removal, a recess opening into said main body surface is made, which takes up a position that corresponds to the position of one of contacts existing contact surface on a card-shaped data carrier for contact-related applications in accordance with the ISO 7816-2 standard, and that the component for the contactless applications is introduced into this recess and that the component connection contacts and the transmission device connection contacts are electrically conductively connected to one another.
- the method In addition to the machines and devices that are necessary for producing a data carrier with contacts, the method only requires devices to implement the transmission device required in a data carrier for contactless applications.
- the method according to the invention thus offers the essential advantage that existing machines and devices for producing data carriers for contact-related applications can also be used for producing data carriers for contactless applications.
- a component is used as the component for insertion into the recess of the card body, which component is part of a module for contactless applications, which has a plate-shaped component carrier and the component carried by this component carrier and with the Has component connection contacts of the component electrically connected module connection contacts, and when the module for contactless applications is inserted into the recess and when the module connection contacts of the module are electrically conductively connected to the transmission device connection contacts.
- a module with a plate-shaped component carrier is used as a module for insertion into the recess of the card body, said module having a first carrier main surface and a second carrier main surface substantially parallel to the first carrier main surface and in which the module connection contacts of the module are connected to the component carrier in the region of the second main carrier surface, and if this module is inserted with the second main carrier surface and the module terminal contacts in the recess and if each module terminal contact of the module with a it is electrically conductively connected in a direction opposite to the second main carrier surface of the transmission device connection contact.
- This is advantageous with regard to a method that can be implemented as simply as possible.
- a module is used in which the module connection contacts of the module are formed protruding from the second main carrier surface of the component carrier, and if in a bottom region of the recess facing away from the main body surface by removal of material two accesses extending from the recess to the transmission device connection contacts are produced and if, when the module is introduced into the recess, the protruding module connection contacts are placed in an electrically conductive connection through the accesses with the transmission device connection contacts. In this way it is achieved that when carrying out such a method the module connection contacts are automatically brought into electrical connection with the transmission device connection contacts without additional measures.
- Transmission device connection contacts are established, has also proven to be particularly advantageous if a test device for checking the proper functioning of the transmission device is operatively connected before the insertion of the module into the recess through the recess and through the accesses with the transmission device connection contacts.
- This advantageously means that, in the course of producing a data carrier, the transmission device connection contacts are made accessible from the outside through the recess and the accesses, so that the connection contacts of a test device can be brought into an electrically conductive connection with the transmission device connection contacts It can thus be checked whether the transmission device received in and embedded in a card body is functioning properly. Only after receiving a positive test result is the module, which is expensive in relation to the other data carrier components, inserted into the card body.
- a module is used for the introduction into the recess of the card body, in which the module Connection contacts are located essentially in the level area of the second main carrier surface of the component carrier, and if a graduated recess is produced in the card body produced by material removal, which opens into said main body surface and which has a first cross-sectional area with a larger cross section adjacent to said main body surface, which is delimited by an annular boundary surface which runs essentially parallel to said main body surface, and a in the Qu., which adjoins the first recess area on its side facing away from said main body surface section has smaller second recess area, and if channels are produced in the card body produced by material removal, each of which extends from the annular boundary surface of the first recess area through the card body through to a transmission device connection contact, and when the module is inserted into the
- Channels reaching transmission device connection contacts are produced by material removal, has proven to be particularly advantageous if the material removal for producing the recess and the channels is carried out by a milling process. In this way, a relatively large volume of material can be removed very quickly and very precisely, with tolerances of only a few micrometers being maintained.
- a method has also been developed in which a recess and channels extending in addition to the transmission device connection contacts are produced It has proven to be extremely advantageous if, before the module is introduced into the recess through the channels, a test device for checking the proper functioning of the transmission device is operatively connected to the transmission device connection contacts. In this way, the advantages already mentioned resulting from the possibility of carrying out a test of a transmission device embedded in a card body are also obtained in this method.
- an electrically conductive adhesive is introduced as an electrically conductive connecting means into each channel before the module is introduced into the recess.
- the electrically conductive connection means are not only used to form an electrically conductive connection, but also to mechanically hold a module to the card body of a data carrier, because with the electrically conductive adhesives with the module connection contacts a good and firm adhesive connection can be established and in this way the module can be held firmly on the card body.
- a hot-melt adhesive is applied to the recess in an edge region of the second main carrier surface of the component carrier of the module and if, after the module has been introduced into the recess, a heating stamp of a heating device for activating the hot-melt adhesive is placed on the first main carrier surface of the component carrier of the module. This is advantageous in terms of simple and secure holding of the module by means of its component carrier on the card body.
- a transmission device that is effective on a capacitive basis can be produced.
- a coil is produced as the transmission device. The manufacture of such a coil can be carried out in a simple manner and using techniques which have long been manageable.
- Coil connection contacts of the coil come to lie between the carrier film and a cover film and when the stacked films are then laminated by a lamination process to produce the card body. In this way it is achieved that the advantages known from a customary and customary lamination technique are also exploited in a method according to the invention.
- a film made of polycarbonate is used as the carrier film to which the coil turns and the coil connection contacts of the coil are applied.
- a film made of polycarbonate has proven to be particularly advantageous in practice because during the lamination process the coil and its coil connection contacts are pressed evenly into such a film and consequently the coil and its coil connection contacts practically without mechanical loads and stresses in the finished card body is embedded.
- the coil turns and the coil connection contacts of the coil are produced by applying a conductive material to the carrier film in a screen printing process.
- the advantages of screen printing processes the use of which is known per se for the production of spools for card-shaped data carriers, are also advantageously used in a process according to the invention.
- it has also proven to be very advantageous if the coil turns and the coil connection contacts of the coil are produced by applying a silver conductive paste to the carrier film in a screen printing process. This turns out to be particularly cheap in practice.
- a module according to the type mentioned at the beginning of the third paragraph is characterized according to the invention in that the module connection contacts provided for cooperation with transmission device connection contacts project above the component level in a direction pointing perpendicularly away from the second main carrier surface.
- Such a module designed according to the invention can advantageously be used in a data carrier according to the invention with a recess provided in its card body and with access to the transmission device connection contacts provided in the bottom region of the recess and in a method according to the invention for producing such a data carrier according to the invention.
- FIG. 1 shows in a cross section along the line I-I in FIG. 2 a part of a large-area carrier film on which a large number of coils are attached, of which only one coil is shown with its coil turns and with its two coil connection contacts.
- FIG. 2 shows, in a section along the line II-II in FIG. 1, a coil applied to the large-area carrier film with its coil turns and with its two coil connection contacts.
- FIG. 3 shows, analogously to FIG. 1, a stack of films which consists of a total of six large-area films and which contains the large-area carrier film according to FIG.
- FIG. 4 shows, analogously to FIGS. 1 and 3, a large-area film body which is obtained by laminating the film stack according to FIG. 3 and in which a large number of coils including their coil connection contacts are embedded.
- FIG. 5 shows, analogously to FIGS. 1, 3 and 4, a card body of a chip card, which is obtained by punching out of the film body according to FIG. 4 and in which a coil together with its two coil connection contacts is embedded.
- FIG. 6 shows, analogously to FIGS. 1, 3, 4 and 5, the card body according to FIG. 5, which has a recess and two accesses extending from the recess to the two coil connection contacts.
- FIG. 7 shows, analogously to FIGS. 1, 3, 4, 5 and 6, the card body according to FIG. 6, an electrically conductive adhesive being introduced into the accesses and a module being located above the recess in the card body.
- FIG. 8 shows, analogously to FIGS. 1, 3, 4, 5, 6 and 7, a finished chip card as a data carrier according to a first exemplary embodiment of the invention, in which a module is inserted into the recess of its card body.
- FIG. 9 shows the finished chip card with the module inserted into the recess analogously to FIG. 8, but in sections and on a scale four times larger than that in FIG. 8, two module connection contacts and the two coil connection contacts using an electrically conductive adhesive are electrically connected together.
- FIG. 10 shows, analogously to FIG. 9, a finished chip card as a data carrier according to a second exemplary embodiment of the invention, which has a card body likewise produced in a laminating technology and in which two module connection contacts are designed to be elastically flexible and exclusively on the basis of their elastic flexibility are in electrically conductive contact with two coil connection contacts.
- FIG. 11 shows, analogously to FIGS. 9 and 10, a finished chip card as a data carrier according to a third exemplary embodiment of the invention, which has a card body produced in a plastic injection molding technique and in which a coil is provided, the coil turns of which consist of a very thin coil wire and whose coil connection contacts are formed by bent wire ends.
- FIG. 12 shows, in a cross section along the line XII-XII in FIG. 13, part of a large-area carrier film on which a plurality of coils are attached, of which only one coil is shown with its coil turns and with its two coil connection contacts is.
- FIG. 13 shows a section along the line XIII-XIII in FIG the large-area carrier film applied with its coil turns and with its two coil connection contacts.
- FIG. 14 shows, analogously to FIG. 12, a film stack which consists of a total of six large-area films and which contains the large-area carrier film according to FIG. 1.
- FIG. 15 shows, analogously to FIGS. 12 and 14, a large-area film body which is obtained by laminating the film stack according to FIG. 14 and in which a large number of coils, including their coil connection contacts, are embedded.
- FIG. 16 shows, analogously to FIGS. 12, 14 and 15, a card body of a chip card which is obtained by punching out the film body according to FIG. 15 and in which a coil including its two coil connection contacts is embedded.
- FIG. 17 shows, analogously to FIGS. 12, 14, 15, and 16, the card body according to FIG. 16, which has a recess and two channels extending from the recess to the two coil connection contacts.
- FIG. 18 shows, analogously to FIGS. 12, 14, 15, 16 and 17, the card body according to FIG. 17, an electrically conductive adhesive being introduced into the channels and a module being located above the recess in the card body.
- FIG. 19 shows, analogously to FIGS. 12, 14, 15, 16, 17 and 18, a finished chip card as a data carrier according to a first exemplary embodiment of the invention, in which a module is inserted into the recess in its card body.
- FIG. 20 shows the finished chip card with the module inserted into the recess analogously to FIG. 19, but in sections and on a scale four times larger than that in FIG. 19, with two module connection contacts and the two coil connection contacts each in a perpendicular direction the main body surfaces and the direction perpendicular to the main carrier surfaces lie opposite one another and are connected to one another in an electrically conductive manner with an electrically conductive adhesive each contained in a channel.
- FIG. 21 shows, analogously to FIG. 20, a finished chip card as a data carrier in accordance with a second exemplary embodiment of the invention, which also has a card body produced in a laminating technology and in which two module connection contacts and two coil connection contacts are each at an angle to the Main body surfaces and diagonally to the main carrier surfaces opposite to each other and are connected to one another in an electrically conductive manner with an electrically conductive adhesive contained in each channel.
- FIG. 22 shows analogously to FIGS. 20 and 21, but only in part a finished chip card as a data carrier in accordance with a third exemplary embodiment of the invention, which has a card body manufactured in a plastic injection molding technique and in which two module connection contacts and two coil connection contacts each are opposite to each other in an oblique direction to the main body surfaces and obliquely to the main carrier surfaces and are electrically conductively connected to one another with an electrically conductive adhesive contained in each channel, the two channels enforcing the two coil connection contacts.
- FIG. 23 shows, analogously to FIGS. 20 and 21, a finished chip card as a data carrier according to a fourth exemplary embodiment of the invention, which also has a card body produced in a plastic injection molding technique and in which two module connection contacts and two coil connection contacts each in a vertical direction to the main body surfaces and perpendicular to the main carrier surfaces opposite to each other and are electrically connected to each other with an electrically conductive adhesive contained in a channel and in which additional module connection contacts are provided on the carrier of the module, which are accessible from the outside .
- FIGS. 1 to 8 A possible variant of a method according to the invention for producing a card-shaped data carrier according to the invention for contactless applications, which is designed as a chip card, is described below with reference to FIGS. 1 to 8.
- a large area shown in FIG. 1 In a first method step, a large area shown in FIG. 1
- Carrier film 1 fed to a screen printing device.
- the carrier film 1 has an area dimension of 530 mm x 660 mm.
- the thickness of the carrier film 1 is approximately 125 ⁇ m.
- the carrier film 1 consists of polycarbonate, which has proven to be very advantageous in the process described here.
- the screen printing device in a subsequent process step, the screen printing device in a
- the two coil connection contacts 4 and 5 are also formed by conductor tracks, which are applied to the carrier film 1 analogously to the coil turns 3.
- the thickness of the coil turns 3 or the coil connection contacts 4 and 5 of the coil 2 is approximately 25 ⁇ m.
- several printing processes can also be carried out, with each subsequent printing process applying silver conductive paste to the silver conductive paste applied in the previous printing process, so that the desired height can be achieved by the repeated application of silver conductive paste in one screen printing process the coil turns 3 and the two coil connection contacts 4 and 5 of the coil 2 can be reached.
- the intermediate product shown in FIGS. 1 and 2 is obtained by applying the coils 2 to the carrier film 1 as explained above.
- the outline contour of a chip card to be produced is shown with a dash-dotted line 6 and the outline contour of a component carrier of a module containing a chip as a component is shown with a further dash-dotted line 7.
- the large-area carrier film 1 with the coils 2 applied to it is stacked with a total of five further films 8, 9, 10, 11 and 12 in the present case, the coils 2 and thus also their coil connection contacts 4 and 5 come to lie between the carrier film 1 and a cover film 11.
- the cover film 11 it should be mentioned that this is a film made of polyvinyl chloride, which has a thickness of approximately 200 ⁇ m.
- the surface dimensions of the further foils 8, 9, 10, 11 and 12 correspond nominally to the surface dimension of the carrier foil 1.
- the film 12 which lies on the surface side of the carrier film 1 facing away from the coils 2, it should also be mentioned that this is also a film made of polyvinyl chloride, but which has a thickness of only about 100 ⁇ m.
- the film 8, like the film 12, is made of polyvinyl chloride and, like the film 12, has a thickness of approximately 100 ⁇ m.
- the film 9, like the carrier film 1, consists of
- Polycarbonate and, like the carrier film 1, has a thickness of approximately 125 ⁇ m.
- the film 10, like the film 11, is made of polyvinyl chloride and, like the film 11, has a thickness of approximately 200 ⁇ m.
- Laminating process laminated In this lamination process, the films 8, 9, 10, 11, 1 and 12 are connected to one another under the action of pressure and heat, so-called homogenization of the films taking place by controlled melting of the individual films, so that a large-area film body 13 is obtained , as this is shown in Figure 4.
- a plurality of coils 2 are embedded in the large-area film body 13 with the area dimensions of 530 mm ⁇ 660 mm, as is shown for a coil 2 in FIG. 4.
- a plurality of card bodies 14 to be regarded as data carrier bodies are punched out of the large-area film body 13 in one punching process.
- a total of forty-eight card bodies 14 are punched out of a film body, one of which is shown in FIG.
- the punching out of the card body 14 shown in FIG. 5 from the large-area film body 13 is carried out along the dash-dotted line designated by reference number 6 in FIG.
- the card body 14 is delimited by a first main body surface 15 and by a second main body surface 16 parallel to the first main body surface 15.
- the coil 2 is embedded in the card body 14, in the present case both the coil turns 3 of the coil 2 and the two coil connection contacts 4 and 5 of the coil 2 are accommodated in the card body 14 and extend parallel to the two main body surfaces 15 and 16 in a cross, in this case perpendicular to the first main body surface 15 and in this case also to the second main body surface 16 extending turn level range ZI of the card body 14.
- the winding level range ZI, in which the coil 2 is located is at a distance Dl from the second main body surface 16.
- the distance Dl here has a value of approximately 200 ⁇ m.
- the card body 14 for the chip card to be produced for contactless applications has a shape and dimensions which correspond to the shape and dimensions of a card body of a card-shaped data carrier for contact-related applications in accordance with the ISO 7810 standard. It should also be mentioned that the coil connection contacts 4 and 5 in the card body 14 assume a position which corresponds to the position of a contact surface consisting of contacts on a card-shaped data carrier for contact-based applications according to the ISO 7816-2 standard.
- a recess 17 is produced with a milling tool in a milling process in the card body 14 produced by material removal, as can be seen from FIG. 6.
- a recess 17 is formed which has a first recess region 18 with a larger cross section and a second recess region 19 with a smaller cross section.
- the recess 17 opens - as can be seen from FIG. 6 - into the first main body surface 15. It should be noted that the recess 17 in the card body 14 assumes a position which corresponds to the position of a contact surface consisting of contacts on a card-shaped data carrier for contact-related applications conforms to the ISO 7816-2 standard.
- two accesses 21 and 22 extending from the recess 17 to the coil connection contacts 4 and 5 are produced.
- the two accesses 21 and 22 are produced in a third milling step and in a fourth milling step of the aforementioned milling process.
- a test device 23 indicated schematically in FIG. 6 with a dash-dotted line, is used to test the correct functioning of the coil 2 in Active connection brought. This is done in such a way that two test contacts 24 and 25 of the test device 23, each shown schematically in FIG. 6 with a dash-dotted arrow, are brought into conductive connection with the two coil connection contacts 4 and 5. With the test device 23, the proper functioning of the coil 2 can be determined. If the test device 23 detects a faulty or inoperable coil 2, then the relevant card body 14 together with the defective coil 2 embedded therein is eliminated. If the test device 23 determines a positive test result with regard to the correct functioning of the coil 2, then the relevant card body 14 together with the coil 2 embedded therein is used further to produce a chip card.
- an electrically conductive adhesive 26 is introduced into the two accesses 21 and 22 using a so-called dispenser device, as shown in FIG.
- module 27 for exclusively contactless applications is shown schematically in FIG. 7.
- the module 27 has a plate-shaped component carrier 28, which is referred to below as the carrier 28.
- the carrier 28 is delimited by a first main carrier surface 29 and by a second main carrier surface 30 parallel to the first main carrier surface 29.
- the surface dimensions of the carrier 28 essentially coincide with the cross-sectional dimensions of the first recess area 18 or are only slightly smaller.
- the outline contours of the first recess area 18 and the carrier 28 correspond to the course shown in FIG. 2 with the dash-dotted line 7. These outline contours according to line 7 correspond to the outline contours of a contact surface consisting of contacts on a card-shaped data carrier for contact-based applications according to the ISO 7816-2 standard.
- the module 27 also has a chip 31 as a component for exclusively contactless applications, which is an integrated module in a known manner.
- the chip 31 is connected to the carrier 28, specifically on the second
- Main carrier surface 30 of the carrier 28 for example with an adhesive connection.
- the chip 31 is thus opposite the second main carrier surface 30 sublime.
- the module 27 has two module connection contacts 32 and 33, which are connected to the support 28 and are located in the region of the second main support surface 30 and are intended to interact with the two coil connection contacts 4 and 5.
- the two module connection contacts 32 and 33 are in this case pin-shaped and connected to the carrier 28, from whose second main carrier surface 30 the two pin-shaped module connection contacts 32 and 33 protrude vertically in this case.
- the two module connection contacts 32 and 33 are connected - which is only shown schematically in FIG. 7 - via a so-called bond wire 34 and 35 to the chip connection contacts of the chip 31, not shown in FIG. 7, which are often referred to in specialist circles as Pads are called.
- pin-shaped module connection contacts 32 and 33 are electrically conductively connected to two conductor tracks provided on the carrier 28 in the region of the second main carrier surface 30 of the carrier 28, but not shown, and each of the two bonding wires 34 and 35 is connected to one of these two conductors electrically connected.
- chip 31 and the two bond wires 34 and 35 and part of the two module connection contacts 32 and 33 are embedded in a casing 36 which is formed by a potting compound made of synthetic resin.
- the two module connection contacts 32 and 33 have a special design, namely in that the module connection contacts 32 and 33 provided for cooperation with the two coil connection contacts 4 and 5 In a direction pointing perpendicularly away from the second main carrier surface 30, the chip 31 and in the present case also the casing 36 protrude above the level.
- a module 27 as described above is supplied, for example, by a manufacturer of such modules in large quantities, these modules being supplied, for example, in a so-called belt packaging.
- a hot-melt adhesive 38 is applied in an edge region 37 of the second main carrier surface 30 of the carrier 28, as is indicated in FIG. 7.
- the module 27 is attached to the chip with the aid of a bond arm 39, which is indicated schematically in FIG. 7 with dash-dotted lines O 97/05570 PCMB96 / 00691
- the two pin-shaped module connection contacts 32 and 33 enter with their free ends 41 and 42 into the two accesses 21 and 22 filled with the electrically conductive adhesive 26.
- the free ends 41 and 42 of the two module connection contacts 32 and 33 can even extend directly to the two coil connection contacts 4 and 5. As a rule, however, a slight distance will remain between the free ends 41 and 42 of the module connection contacts 32 and 33 and the coil connection contacts 4 and 5, as is shown in FIG. 9.
- the electrically conductive adhesive 26 is pushed out somewhat from the entrances 21 and 22, as shown in FIGS. 8 and 9.
- the process state shown in FIG. 8 is obtained.
- the plate-shaped carrier 28 of the module 27 is surrounded along its edge sides by the recess 17 and the carrier 28 covers the chip 31 carried by it and the module connection contacts 32 and 33 of the module 27.
- a heating stamp 43 schematically indicated with two arrows in FIG. 8, and a heating device 44 schematically indicated in FIG. 8 with dash-dotted lines for activating the hot-melt adhesive 38 is placed on the first main carrier surface 29 of the carrier 28. Thereafter, heat is transferred from the attached heating stamp 43 via the carrier 28 to the hot-melt adhesive, after which the heating stamp 43 is then lifted off the carrier 28 again. During the subsequent cooling, an adhesive connection is formed between the edge region 37 of the carrier 28 and the annular boundary surface 45 of the recess 17 running parallel to the two main body surfaces 15 and 16, with which the module 27 is held on the card body 14. An adhesive from the field of so-called cold adhesive technology can also be used to hold the module 27 to the card body 14.
- a finished chip card 46 is obtained as a card-shaped data carrier for exclusively contactless applications according to a first exemplary embodiment of the invention.
- This chip card 46 is shown in detail in FIG. 9.
- the first main carrier surface 29 of the carrier 28 comes to face the first main body surface 15 of the card body 14, in the present case the first main carrier surface 29 being flush with the first main body surface 15.
- the second main carrier surface 30 of the carrier 28 comes from the first main body surface 15 of the
- the chip 31 provided as a component comes to lie in a component level region Z2 of the card body 14 which extends transversely, in this case perpendicularly to the first main body surface 15 and in this case also perpendicularly to the second main body surface 16 of the card body 14.
- the component level area Z2 is at a distance D2 from the first main body surface 15.
- the distance D2 has a value of approximately 100 ⁇ m.
- the component level area Z2 of the card body 14 extends over the entire height area of the casing 36.
- the component level area Z2 extends only to the end level area of the chip facing away from the second carrier main surface of the carrier.
- the data carrier 46 is advantageously the
- this method initially accommodates a coil 2 in a card body 14, which takes place in the course of a laminating process, after which in the manufactured card body 14 by material removal in a milling process, a recess 17 is made, which opens into the first main card surface 15 and which occupies a position that corresponds to the position of a contact surface consisting of contacts on a card-shaped data carrier for contact-based applications according to the ISO 7816-2 standard agrees, after which a module 27 for exclusively contactless Applications with its chip 31 for exclusively contactless applications is introduced into the recess 17 and here the module connection contacts 32 and 33 are electrically conductively connected to one another with the coil connection contacts 4 and 5 of the coil 2, which coil connection contacts 4 and 5 in the Receivegro ⁇ er 14 assume a position that corresponds to the position of a contact surface consisting of contacts on a card-shaped data carrier for contact-based applications according to the ISO 781
- a data carrier according to the invention can be produced for exclusively contactless applications using machines and devices which are known for producing card-shaped data carriers for applications with contacts, so that these machines and devices serve a dual purpose, namely for Manufacture of known card-shaped data carriers for exclusively contact-related applications, but now also for the production of a card-shaped data carrier according to the invention for exclusively contactless applications, wherein for the production of such a card-shaped data carrier for exclusively contactless applications, only additional devices for the production of the coil of such a data carrier for only contactless applications are required.
- FIG. 10 shows a chip card 46 as a card-shaped data carrier for contactless applications according to a second exemplary embodiment of the invention.
- the module 27 has two elastically flexible module connection contacts 32 and 33, the length of which is nominally chosen so that in the finished state of the data carrier 46 according to FIG. 10, the two module connection contacts 32 and 33 due to their elastic flexibility are bent and are based exclusively on their elastic compliance with the two coil connection contacts 4 and 5 of the coil 2 in an electrically conductive connection, so that no electrically conductive adhesive for connecting the module connection contacts 32 and 33 and the coil connection contacts 4 and 5 is required and can therefore be saved.
- further module connection contacts are provided with the carrier 28 of the module 27 in the region of its first main carrier surface 29, which are designed to interact with mating contacts that can be brought into contact with them from outside the chip card 46.
- a total of eight such further module connection contacts are provided in the chip card 46 according to FIG. 10, of which, however, only two further module connection contacts 47 and 48 are shown in FIG. 10.
- the further module connection contacts - as can be seen for the two further module connection contacts 47 and 48 from FIG. 10 - are connected via further bonding wires to further chip connection contacts (pads) of the chip 31, not shown, of which in FIG. 10 the two further bond wires 49 and 50 are shown.
- the further bonding wires are passed through bores provided in the carrier 28, two bores 51 and 52 being shown in FIG. 10.
- the chip 31 provided as a component of the chip card 46 according to FIG. 10 is a so-called double-purpose chip, the one in the area of the second
- Carrier main surface 30 provided module connection contacts 32 and 33 are connected to the coil connection contacts 4 and 5 of the coil 2, which are used for contactless data exchange between the dual-purpose chip and a read / write station and, if appropriate, for contactless energy transmission to the Dual-purpose chip is provided, and its further module connection contacts provided in the area of the first main carrier surface 29 are provided for contact-based data exchange between the dual-purpose chip and a read / write station and for contact-related energy transmission to the dual-purpose chip are.
- the chip 31 provided as a component together with its casing 36 and the coil 2 with their coil turns 3 and with their two coil connection contacts 4 and 5 are in different level ranges, namely the chip 31 provided as a component its casing 36 in the component level area Z2 and the coil 2 in the winding level area ZI, which also brings the great advantage for the chip card 46 according to FIG. 10 that - nevertheless the chip 31 and its casing 36 and the two module connection contacts 32 and 33 from the same
- Main carrier surface namely the second main carrier surface 30 of the carrier 28 of the module 27 - the course of the coil turns 3 of the coil 2 and the formation of the coil 2 in the vicinity of the chip 31 are not subject to any restrictive influences due to the presence of the chip 31.
- FIG. 11 shows a chip card 46 as a card-shaped data carrier for exclusively contactless applications according to a third exemplary embodiment of the invention.
- the chip card 46 according to FIG. 11 has a data carrier body
- the two coil connection contacts 4 and 5 are both mechanically and electrically conductively connected to two module connection contacts 32 and 33 with the aid of an electrically conductive adhesive 26.
- the two module connection contacts 32 and 33 are plate-shaped in the present case and are slightly raised compared to the second main carrier surface 30.
- the two wire-shaped coil connection contacts 4 and 5 are with their free ends 53 and 54 very close to the two plate-shaped module connection contacts 32 and 33 and are connected to the latter with the help of the electrically conductive adhesive 26 both mechanically and electrically conductive.
- the coil turns 3 of the coil 2 also lie in a turn level area ZI lying outside the component level area Z2.
- the two coil connection contacts 4 and 5 which are formed by the angled wire pieces, over part of the component level range Z2 to the two Module connection contacts 32 and 33 guided so that they come with their free ends 53 and 54 sufficiently close to the two module connection contacts 32 and 33 to with the two module connection contacts 32 and 33 via the electrically conductive adhesive 26 in electrical contact connection.
- chip card 46 according to FIG. 11 is also subject to the course of the chip card 46 according to FIG Coil turns 3 of the coil 2 and the design of the coil 2 do not have any restrictive influences due to the presence of the chip 31, although the chip 31 and its casing 36 and the two module connection contacts 32 and 33 have the same main carrier surface, namely the second main carrier surface 30 of the carrier 28 stand out of the module 27.
- a further advantage with the chip card 46 according to FIG. 11 is that a conventional module 27 is provided in this chip card 46, which module has no module connection contacts 32 and 33 which project beyond the chip 31 so that there is no risk of damaging the module There are contacts 32 and 33 when manipulating the module 27.
- the coil turns 3 lie along their entire area or course in the turn level area ZI.
- the coil turns 3 in their area not adjacent to the chip 31 or its casing 36 that is to say in a direction transverse to the main body surfaces 15 and 16, also not opposite the chip 31 or its casing can lie within the component level range Z2, which can be achieved by appropriate bent or angled shaping of the coil 2. It is crucial in the present context that the coil turns 3 of the coil 2 are at least in their area adjacent to the chip 31 provided as a component in a turn level ZI lying outside the component level area Z2.
- the design is such that the recess 17 in the card body 14 assumes a position in the chip card 46 for contactless applications, which corresponds to the position of a contact surface consisting of contacts on a card-shaped data carrier for contact applications according to the ISO 7816-2 standard, so that the module 27 inserted into this recess 17 assumes a corresponding position, the coil connection contacts 4 and 5 in the card body 15 occupying a position which corresponds to the position of one of contacts existing contact surface on a card-shaped data carrier for contact-related applications corresponds to the ISO 7816-2 standard. Because of this fact, the advantages already mentioned in connection with the chip card 46 according to FIG. 9 are also obtained with the chip cards according to FIGS. 10 and 11.
- FIGS. A further variant of an embodiment of the invention is described below with reference to FIGS. described method for producing a card-shaped data carrier according to the invention for contactless applications, which is designed as a chip card.
- the first method steps according to FIGS. 12 to 16 match the method steps according to FIGS. 1 to 5, which is why these method steps are not described again here.
- the card body 14 for the chip card to be produced for contactless applications has a shape and dimensions which correspond to the shape and dimensions of a card body of a card-shaped data carrier for contact-related applications in accordance with the ISO 7810 standard.
- the coil connection contacts 4 and 5 in the card body 14 assume a position which corresponds to the position of a contact surface consisting of contacts on a card-shaped data carrier for contact-based applications in accordance with the ISO 7816-2 standard.
- a graduated recess 17 is produced with a milling tool in a milling process in the card body 14 produced by material removal, as can be seen from FIG.
- the recess 17 opens into the first main body surface 15.
- two milling steps are carried out, whereby a recess 17 is formed which adjoins the first main body surface 15 and has a larger cross-section than the first recess region 18, which is partly due to the parallel to of the first main body surface 15 is bounded by an annular boundary surface 45, and has a second cross-section, which is smaller in cross section and adjoins the first recess region 18 on its side facing away from the first main body surface 15 and which is delimited, inter alia, by the base surface 20.
- the recess 17 in the card body 14 assumes a position which corresponds to the position of a contact surface consisting of contacts on a card-shaped data carrier for contact-based applications in accordance with the ISO 7816-2 standard.
- two channels 57 and 58 are produced in the card body 14 by material removal, each of which starts from the annular boundary surface 45 of the first recess area 18 through the card body 14 through to a coil connection contact 4 or 5 is enough.
- the two channels 57 and 58 run transverse to the first main body surface 15 and the second main body surface 16 of the Receivegro ⁇ ers 14, in this case perpendicular to the two main body surfaces 15 and 16, and are surrounded over their entire length by the Receivegro ⁇ er 14.
- the two channels 57 and 58 are accessible from the outside via their ends facing away from the two coil connection contacts 4 and 5. At its end facing away from the adjacent coil connection contact 4 or 5, each channel 57 or 58 has a pocket 59 or 60 running laterally away from the respective channel 57 or 58.
- a test device 23 indicated schematically in FIG. 17 with a dash-dotted line, is used to test the proper functioning of the coil 2 brought into operative connection. This takes place in such a way that two test contacts 24 and 25 of the test device 23, each shown schematically in FIG. 17 with a dash-dotted arrow, are brought into conductive connection through the two channels 57 and 58 with the two coil connection contacts 4 and 5. With the test device 23, the proper functioning of the coil 2 can be determined analogously to the method described above.
- test device 23 detects a defective or inoperable coil 2, then the relevant card body 14 together with the defective coil 2 embedded therein is eliminated. If the test device 23 determines a positive test result with regard to the correct functioning of the coil 2, then the relevant card body 14 together with the coil 2 embedded therein is used further to produce a chip card.
- an electrically conductive adhesive is introduced into the two channels 57 and 58 as an electrically conductive connecting means 61, as is shown in FIG.
- module 27 for exclusively contactless applications is shown schematically in FIG.
- the module 27 has a plate-shaped component carrier 28, which is briefly referred to below as
- Carrier 28 is designated.
- the carrier 28 is delimited by a first main carrier surface 29 and by a second main carrier surface 30 parallel to the first main carrier surface 29.
- the surface dimensions of the carrier 28 essentially coincide with the cross-sectional dimensions of the first recess area 18 or are only slightly smaller.
- the outline contours of the first recess area 18 and the carrier 28 correspond to the course shown in FIG. 13 with the dash-dotted line 7. These outline contours according to line 7 correspond to the outline contours of a contact surface consisting of contacts on a card-shaped data carrier for contact-based applications according to the ISO 7816-2 standard.
- the module 27 also has a chip 31 as a component for exclusively contactless applications, which is an integrated module in a known manner.
- the chip 31 is connected to the carrier 28, specifically on the second
- Main carrier surface 30 of the carrier 28 for example with an adhesive connection.
- the chip 31 is thus raised in relation to the second main carrier surface 30.
- the module 27 has two, connected to the carrier 28 and located in the area of the second main carrier surface 30, for cooperation with the two
- Coil connection contacts 4 and 5 provided module connection contacts 32 and 33.
- the two module connection contacts 32 and 33 are in this case plate-shaped and formed by conductor tracks attached to the carrier 28.
- the two module connection contacts 32 and 33 are connected - which is only shown schematically in FIG. 18 - via a so-called bond wire 34 and 35 to the chip connection contacts of the chip 31, not shown in FIG. 18, which are often referred to in specialist circles as Pads are called.
- chip 31 and the two bond wires 34 and 35 and part of the two module connection contacts 32 and 33 are embedded in a casing 36 which is formed by a potting compound made of synthetic resin.
- a module 27 as described above is supplied, for example, by a manufacturer of such modules in large quantities, these modules being supplied, for example, in a so-called belt packaging.
- a hot-melt adhesive 38 is applied in an annular section 37 of the second main carrier surface 30 of the carrier 28, which section 37 forms an edge region, as is indicated in FIG.
- the module 27 is inserted into the recess 17 in the direction of the arrow 40 with the aid of a bond arm 39 with the chip 31 and the two module connection contacts 32 and 33, which is indicated schematically by broken lines in FIG. 18.
- the two plate-shaped module connection contacts 32 and 33 come into contact with the electrically conductive adhesive provided as the electrically conductive connecting means 61.
- the two module connection contacts 32 and 33 with the two coil connection contacts 4 and 5 are brought into electrically conductive and also mechanically fixed connection.
- excess electroconductive adhesive is possibly pressed out of the two module connection contacts 32 and 33 in the region of the two pockets 59 and 60 from the two channels 57 and 58, so that excess electroconductive adhesive in the two Bags 59 and 60 is received, as shown in Figures 19 and 20.
- the process state shown in FIG. 19 is obtained.
- the plate-shaped carrier 28 of the module 27 is surrounded along its edge sides by the recess 17 and the carrier 28 covers the chip 31 carried by it and the module connection contacts 32 and 33 of the module
- the first main carrier surface 29 is applied to the carrier
- a heating ram 43 indicated schematically in FIG. 19 with two arrows, of a heating device 44, indicated schematically in FIG. 19 with dash-dotted lines, for activating the hot-melt adhesive 38.
- heat is transferred from the attached heating stamp 43 via the carrier 28 to the hot-melt adhesive 38, after which the heating stamp 43 is then lifted off the carrier 28 again.
- an adhesive connection is formed between the annular edge region 37 of the carrier 28 and the annular boundary surface 45 of the recess 17 running parallel to the two main body surfaces 15 and 16, with which the module 27 is held on the card body 14.
- An adhesive from the field of so-called cold adhesive technology can also be used to hold the module 27 to the card body 14.
- a completed chip card 46 is as receive card-shaped data carrier for exclusively contactless applications according to a fourth embodiment of the invention. This chip card 46 is shown in detail in FIG. 20.
- the first main carrier surface 29 being aligned with the first main body surface 15.
- the second main carrier surface 30 of the carrier 28 faces away from the first main body surface 15 of the card body 14 and faces the second main body surface 16 of the card body 14.
- the chip 31 provided as a component comes to lie in a component level region Z2 of the card body 14 which extends transversely, in this case perpendicular to the first main body surface 15 and in this case also perpendicularly to the second main body surface 16 of the card body 14.
- the component level area Z2 is at a distance D2 from the first main body surface 15.
- the distance D2 has a value of approximately 100 ⁇ m.
- the component level area Z2 of the card body 14 extends over the entire height area of the casing 36.
- the component level region Z2 extends only to the end level region of the chip facing away from the second carrier main surface of the carrier.
- the design of the chip card 46 is advantageously such that the coil turns 3 of the coil 2 and in the present case also the two coil connection contacts 4 and 5 of the coil 2 lie outside the component level range Z2 Winding level range ZI and that the two module connection contacts 32 and 33 extend beyond the component level range Z2 and in the present case also beyond the component level range Z2 with the aid of the electrically conductive adhesive contained in the two channels 57 and 58 and provided as an electrically conductive connecting means 61 the two coil connection contacts 4 and 5 are well connected both electrically and mechanically.
- the chip 31 and its casing 36 and the two module connection contacts 32 and 33 protrude from the same main carrier surface, namely the second main carrier surface 30 of the carrier 28 of the module 27 - the course of the coil turns 3 of the coil 2 and the formation of the coil 2 in the vicinity of the chip 31 provided as a component are not subject to any restrictive influences due to the presence of the chip 31, because the chip 31 together with its casing 36 lies in a completely different level range than the coil turns 3 of the coil 2 and the two coil connection contacts 4 and 5 of the coil 2.
- FIG. 21 shows a chip card 46 as a card-shaped data carrier for exclusively contactless applications according to a fifth exemplary embodiment of the invention.
- this chip card 45 two channels 57 and 58 are provided, which run transversely to the first main body surface 15 and the second main body surface 16 of the card body 14, in the present case obliquely to the two main body surfaces 15 and 16 that the distance between the two channels 57 and 58 in the area of the two coil connection contacts 4 and 5 is larger than in the area of the two module connection contacts 32 and 33. Because of this design of the two channels 57 and 58, it is advantageously achieved that between the two coil Terminal contacts 4 and 5, a larger number of coil turns 3 can be accommodated than is the case with a chip card 46 according to Figure 20.
- FIG. 22 shows a chip card 46 as a card-shaped data carrier for exclusively contactless applications according to a sixth exemplary embodiment of the invention.
- the two channels of which FIG. 22 only shows the channel 58, also have an inclined profile with respect to the first main body surface 15 and the second main body surface 16 of the chip card 46.
- the two channels penetrate the two coil connection contacts, of which FIG. 22 shows only the coil connection contact 5.
- the enforcement of the coil connection contacts through the channels is obtained in that Manufacture of the chip card 46, the channels are milled out beyond the coil connection contacts.
- the advantage of such a design is that the depth of the milling processes for producing the channels is relatively uncritical and consequently requires less precision.
- FIG. 23 shows a chip card 46 as a card-shaped data carrier for contactless ones
- further module connection contacts which are provided in the region of its first main carrier surface 29 and which are designed to interact with mating contacts which can be brought into contact with them from outside the chip card 46 are connected to the carrier 28 of the module 27.
- a total of eight such further module connection contacts are provided in the chip card 46 according to FIG. 23, of which only two further module connection contacts 47 and 48 are shown in FIG. 23.
- the further module connection contacts are - as can be seen for the two further module connection contacts 47 and 48 from FIG. 23 - connected via further bonding wires to further chip connection contacts (pads) of the chip 31, not shown, of which in FIG. 23 the two further bond wires 49 and 50 are shown.
- the further bond wires are passed through bores provided in the carrier 28, of which two bores 51 and 52 are shown in FIG.
- the chip 31 of the chip card 46 according to FIG. 23, which is provided as a component, is a so-called double-purpose chip, the module connection contacts 32 and 33 of which are provided in the region of the second main carrier surface 30 and have the coil connections End contacts 4 and 5 of the coil 2 are connected, which is provided for contactless data exchange between the dual-purpose chip and a read / write station and optionally for non-contact energy transmission to the dual-purpose chip, and in the area of the First carrier main surface 29 provided further module connection contacts for contact-based data exchange between the dual-purpose chip and a read / write station and for contact-related energy transfer to the dual-purpose chip are provided.
- the chip 31 provided as a component together with its casing 36 and the coil 2 with their coil turns 3 and with their two coil connection contacts 4 and 5 are in different level ranges, namely the chip 31 provided as a component its casing 36 in the component level area Z2 and the coil 2 in the winding level area ZI, which also brings the great advantage with the chip card 46 according to FIG. 23 that - nevertheless the chip 31 and its casing 36 and the two module connection contacts 32 and 33 project from the same main carrier surface, namely the second main carrier surface 30 of the carrier 28 of the module 27 - the course of the coil turns 3 of the coil 2 and the formation of the coil 2 in the vicinity of the chip 31 are not subject to any restrictive influences due to the presence of the chip 31.
- the recesses 17 in the card body 15 also assume a position on the card-shaped data carrier 46 for contactless applications, which corresponds to the position of a contact surface consisting of contacts on a card-shaped Data carrier for contact-related applications conforms to the ISO 7816-2 standard, so that the advantages already mentioned in connection with the data carrier according to the invention shown in FIG.
- the invention is not restricted to the exemplary embodiments described above.
- suitable techniques can also be used for producing a data carrier body and for making a recess in the data carrier body, for example etching techniques or laser techniques.
- Other suitable techniques are also available for producing the coils, for example etching techniques.
- Two or more than two coils can also be accommodated in a data carrier body his.
- a module inserted into a data carrier does not necessarily have to contain only one chip as a component, but can also have a capacitor or a pressure-sensitive film switch and the like as a component.
- a chip card forming a data carrier according to the invention may not only contain a single chip as a component, but also two or more chips.
- two modules with one chip each or one module with two chips can also be used in a chip card.
- the carriers of the modules are accessible in the region of the first main body surface of the card body, the first main carrier surface and the first main body surface of the chip cards according to the three described above
- Embodiments are aligned; However, in the case of a chip card, it can also be provided that the first main carrier surface of the carrier of a module is covered by a cover layer, the outer boundary surface of this cover layer then being flush with the first main body surface of the card body of this chip card.
- the exemplary embodiments described above with reference to FIGS. 9, 10 and 11 each have one
- Module connection contact and a coil connection contact in a direction perpendicular to the main body surfaces and exactly perpendicular to the main carrier surfaces opposite to each other; however, this does not have to be so, but a module connection contact and a coil connection contact can also lie opposite one another in a direction that runs obliquely to the main body surfaces and the main carrier surfaces, in which case the connection contact passing through the component level area of the chip card has an inclined profile with respect to the aforementioned main surfaces .
- the coil turns and the coil connection contacts can lie in one plane, so that the coil connection contacts and also the coil turns along their entire area or course in one Wire diameter corresponding winding level range ZI, which is outside the component level range Z2.
- the coil turns in their area which is not adjacent to the component on the module of the data carrier that is to say in a direction not transverse to the main carrier surfaces of the module carrier, may also lie within the component level range Z2 what by appropriate bent or angled shape of the coil is accessible.
- the coil connection contacts and the coil turns of the coil are at least in their area adjacent to the component in a turn level ZI lying outside the component level range Z2.
- Exemplary embodiments of data carriers described within the scope of this application are the said body surface which delimits the data carrier body and into which the recess into which the module is inserted is a body outer surface which is accessible from the outside.
- this does not have to be the case because, in the case of data carriers according to the described exemplary embodiments, after the module has been introduced onto the said body surface, there is also one
- Cover layer for example in the form of a cover film, can be applied, which in the case of a module provided exclusively for contactless operation in a data carrier can cover this module entirely and in the case of a module provided for contact-based operation in a data carrier, this module at least under partial exemption of further module connection contacts for
- the outer body surface of the data carrier body of a data carrier is formed by the outer surface of the cover layer.
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
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Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP96921033A EP0842492A1 (de) | 1995-08-01 | 1996-07-15 | Kartenförmiger datenträger für kontaktlose anwendungen mit einem bauteil und mit einer übertragungseinrichtung für die kontaktlosen anwendungen und verfahren zum herstellen eines solchen kartenförmigen datenträgers sowie modul hierfür |
JP9507394A JPH11510625A (ja) | 1995-08-01 | 1996-07-15 | 構成部品と非接触使用のための伝送デバイスとを持つ非接触使用のためのカード形データ担体、及びそのようなカード形データ担体並びにそのためのモジュールの製造方法 |
CN96197341.2A CN1200185A (zh) | 1995-08-01 | 1996-07-15 | 具有一个构件和一个无接触应用的传输装置的无接触应用的卡片型数据载体和用于制造一种 |
US09/011,153 US6095424A (en) | 1995-08-01 | 1996-07-15 | Card-shaped data carrier for contactless uses, having a component and having a transmission device for the contactless uses, and method of manufacturing such card-shaped data carriers, as well as a module therefor |
AU62383/96A AU6238396A (en) | 1995-08-01 | 1996-07-15 | Card-shaped data carrier for contactless applications with acomponent and a transmission system for the contactless applcations, method of producing such a card-shaped data carrier and module therefor |
PCT/IB1996/000691 WO1997005570A1 (de) | 1995-08-01 | 1996-07-15 | Kartenförmiger datenträger für kontaktlose anwendungen mit einem bauteil und mit einer übertragungseinrichtung für die kontaktlosen anwendungen und verfahren zum herstellen eines solchen kartenförmigen datenträgers sowie modul hierfür |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ATGM422/95 | 1995-08-01 | ||
AT0042295U AT1470U1 (de) | 1995-08-01 | 1995-08-01 | Laminierte karte und verfahren zu ihrer herstellung |
PCT/IB1996/000691 WO1997005570A1 (de) | 1995-08-01 | 1996-07-15 | Kartenförmiger datenträger für kontaktlose anwendungen mit einem bauteil und mit einer übertragungseinrichtung für die kontaktlosen anwendungen und verfahren zum herstellen eines solchen kartenförmigen datenträgers sowie modul hierfür |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1997005570A1 true WO1997005570A1 (de) | 1997-02-13 |
Family
ID=32597779
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IB1996/000691 WO1997005570A1 (de) | 1995-08-01 | 1996-07-15 | Kartenförmiger datenträger für kontaktlose anwendungen mit einem bauteil und mit einer übertragungseinrichtung für die kontaktlosen anwendungen und verfahren zum herstellen eines solchen kartenförmigen datenträgers sowie modul hierfür |
Country Status (6)
Country | Link |
---|---|
US (1) | US6095424A (de) |
EP (1) | EP0842492A1 (de) |
JP (1) | JPH11510625A (de) |
CN (1) | CN1200185A (de) |
AU (1) | AU6238396A (de) |
WO (1) | WO1997005570A1 (de) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19728993C1 (de) * | 1997-07-07 | 1998-09-03 | Siemens Ag | Chipkarte und Verfahren zur Herstellung einer Chipkarte mit einer eingebetteten Antenne |
DE19708325A1 (de) * | 1997-03-03 | 1998-09-10 | Manfred Dr Michalk | Klebeverbindung von elektrisch leitenden Fügeteilen |
WO1998045804A1 (de) * | 1997-04-04 | 1998-10-15 | Telbus Gesellschaft Für Elektronische Kommunikations-Systeme Mbh | Chipkarte mit nietverbindung |
DE19916781A1 (de) * | 1999-04-14 | 2000-10-26 | Austria Card Gmbh Wien | Dünn-Transponder-Chip-Karte und Herstellverfahren dazu |
DE102005002728A1 (de) * | 2005-01-20 | 2006-08-03 | Giesecke & Devrient Gmbh | Tragbarer Datenträger |
JP2007305160A (ja) * | 2007-08-10 | 2007-11-22 | Dainippon Printing Co Ltd | 非接触型icカード、非接触型icカード用基体 |
EP1927941A1 (de) | 1997-10-08 | 2008-06-04 | Gemplus | Chipkarte mit Antenne und Herstellungsverfahren hierfür |
EP2143046A2 (de) * | 2007-04-24 | 2010-01-13 | On Track Innovations Ltd. | Elektronische schnittstellenvorrichtung und verfahren und system zu ihrer herstellung |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5817207A (en) | 1995-10-17 | 1998-10-06 | Leighton; Keith R. | Radio frequency identification card and hot lamination process for the manufacture of radio frequency identification cards |
DE19639033C1 (de) * | 1996-09-23 | 1997-08-07 | Siemens Ag | Analysierschutz für einen Halbleiterchip |
FR2756648B1 (fr) * | 1996-11-29 | 1999-01-08 | Solaic Sa | Carte a memoire du type sans contact |
FR2760113B1 (fr) * | 1997-02-24 | 1999-06-04 | Gemplus Card Int | Procede de fabrication de carte sans contact a antenne bobinee |
JP2001344570A (ja) * | 2000-06-05 | 2001-12-14 | Japan Servo Co Ltd | 近接型非接触icカード発行装置 |
JP2002109491A (ja) * | 2000-09-29 | 2002-04-12 | Sony Corp | Icカード及びその製造方法 |
DE10127477A1 (de) * | 2001-06-07 | 2002-12-12 | Orga Kartensysteme Gmbh | Chipkarte und Verfahren zur Herstellung einer Kontaktierung einer Chipkarte sowie Umformstempel zur Durchführung des Verfahrens |
US7387259B2 (en) * | 2002-09-17 | 2008-06-17 | Axalto S.A. | Hybrid card |
EP1821242A1 (de) * | 2006-02-15 | 2007-08-22 | Assa Abloy Identification Technology Group AB | Kontaktlose Multi-Frequenz-Transpondereinheit, ihr elektronisches Modul und ein Verfahren zur Herstellung der Einheit |
EP1821241A3 (de) * | 2006-02-15 | 2008-07-23 | Assa Abloy AB | Hybride kontaktlose Frequenztranspondereinheit, Modul und Verfahren zur Herstellung |
DE102008036837A1 (de) * | 2008-08-07 | 2010-02-18 | Epcos Ag | Sensorvorrichtung und Verfahren zur Herstellung |
EP2631849A1 (de) * | 2012-02-27 | 2013-08-28 | Gemalto SA | Verfahren zur Herstellung einer Vorrichtung, die ein mit einem elektrischen und/oder elektronischen Schaltkreis ausgestattetes Modul umfasst |
DE102012205768B4 (de) * | 2012-04-10 | 2019-02-21 | Smartrac Ip B.V. | Transponderlage und Verfahren zu deren Herstellung |
CA2873503A1 (fr) * | 2012-05-16 | 2013-11-21 | Francois Droz | Process for the production of an electronic card having an external connector and such an external connector |
EP3159832B1 (de) * | 2015-10-23 | 2020-08-05 | Nxp B.V. | Authentifizierungstoken |
FR3073307B1 (fr) * | 2017-11-08 | 2021-05-28 | Oberthur Technologies | Dispositif de securite tel qu'une carte a puce |
CN112567386A (zh) * | 2019-07-26 | 2021-03-26 | 卡诺爱股份有限公司 | 包括木质薄片的卡片及其制作方法 |
US11600912B2 (en) * | 2019-12-12 | 2023-03-07 | Au Optronics Corporation | Antenna device and manufacturing method thereof |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0424726A1 (de) * | 1989-10-24 | 1991-05-02 | Angewandte Digital Elektronik GmbH | Chipkarte |
FR2673039A1 (fr) * | 1991-02-18 | 1992-08-21 | Em Microelectronic Marin Sa | Module protege pour carte a microcircuits. |
EP0646895A2 (de) * | 1993-09-01 | 1995-04-05 | Kabushiki Kaisha Toshiba | Dünne Chipkarte und ihr Herstellungsverfahren |
DE4403753C1 (de) * | 1994-02-08 | 1995-07-20 | Angewandte Digital Elektronik | Kombinierte Chipkarte |
EP0671705A2 (de) * | 1994-02-14 | 1995-09-13 | Gemplus Card International | Herstellungsverfahren einer kontaktlosen Karte und kontaktlose Karte |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0737049A (ja) * | 1993-07-23 | 1995-02-07 | Toshiba Corp | 外部記憶装置 |
JP3305843B2 (ja) * | 1993-12-20 | 2002-07-24 | 株式会社東芝 | 半導体装置 |
DE4416697A1 (de) * | 1994-05-11 | 1995-11-16 | Giesecke & Devrient Gmbh | Datenträger mit integriertem Schaltkreis |
US5671525A (en) * | 1995-02-13 | 1997-09-30 | Gemplus Card International | Method of manufacturing a hybrid chip card |
JPH09327990A (ja) * | 1996-06-11 | 1997-12-22 | Toshiba Corp | カード型記憶装置 |
-
1996
- 1996-07-15 WO PCT/IB1996/000691 patent/WO1997005570A1/de not_active Application Discontinuation
- 1996-07-15 EP EP96921033A patent/EP0842492A1/de not_active Withdrawn
- 1996-07-15 CN CN96197341.2A patent/CN1200185A/zh active Pending
- 1996-07-15 AU AU62383/96A patent/AU6238396A/en not_active Abandoned
- 1996-07-15 US US09/011,153 patent/US6095424A/en not_active Expired - Fee Related
- 1996-07-15 JP JP9507394A patent/JPH11510625A/ja active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0424726A1 (de) * | 1989-10-24 | 1991-05-02 | Angewandte Digital Elektronik GmbH | Chipkarte |
FR2673039A1 (fr) * | 1991-02-18 | 1992-08-21 | Em Microelectronic Marin Sa | Module protege pour carte a microcircuits. |
EP0646895A2 (de) * | 1993-09-01 | 1995-04-05 | Kabushiki Kaisha Toshiba | Dünne Chipkarte und ihr Herstellungsverfahren |
DE4403753C1 (de) * | 1994-02-08 | 1995-07-20 | Angewandte Digital Elektronik | Kombinierte Chipkarte |
EP0671705A2 (de) * | 1994-02-14 | 1995-09-13 | Gemplus Card International | Herstellungsverfahren einer kontaktlosen Karte und kontaktlose Karte |
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
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DE19708325B4 (de) * | 1997-03-03 | 2007-06-14 | Sokymat Gmbh | Klebeverbindung von elektrisch leitenden Fügeteilen |
DE19708325A1 (de) * | 1997-03-03 | 1998-09-10 | Manfred Dr Michalk | Klebeverbindung von elektrisch leitenden Fügeteilen |
WO1998045804A1 (de) * | 1997-04-04 | 1998-10-15 | Telbus Gesellschaft Für Elektronische Kommunikations-Systeme Mbh | Chipkarte mit nietverbindung |
DE19728993C1 (de) * | 1997-07-07 | 1998-09-03 | Siemens Ag | Chipkarte und Verfahren zur Herstellung einer Chipkarte mit einer eingebetteten Antenne |
EP1927941A1 (de) | 1997-10-08 | 2008-06-04 | Gemplus | Chipkarte mit Antenne und Herstellungsverfahren hierfür |
DE19916781B4 (de) * | 1999-04-14 | 2006-02-16 | Austria Card Gmbh | Kontaktlose Chip-Karte und Herstellverfahren dazu |
DE19916781A1 (de) * | 1999-04-14 | 2000-10-26 | Austria Card Gmbh Wien | Dünn-Transponder-Chip-Karte und Herstellverfahren dazu |
DE102005002728A1 (de) * | 2005-01-20 | 2006-08-03 | Giesecke & Devrient Gmbh | Tragbarer Datenträger |
EP2143046A2 (de) * | 2007-04-24 | 2010-01-13 | On Track Innovations Ltd. | Elektronische schnittstellenvorrichtung und verfahren und system zu ihrer herstellung |
EP2212975A2 (de) * | 2007-04-24 | 2010-08-04 | Smartrac IP B.V. | Elektronische schnittstellenvorrichtung und verfahren und system zu ihrer herstellung |
EP2143046A4 (de) * | 2007-04-24 | 2010-09-08 | Smartrac Ip Bv | Elektronische schnittstellenvorrichtung und verfahren und system zu ihrer herstellung |
EP2212975A4 (de) * | 2007-04-24 | 2011-07-27 | Smartrac Ip Bv | Elektronische schnittstellenvorrichtung und verfahren und system zu ihrer herstellung |
US8333004B2 (en) | 2007-04-24 | 2012-12-18 | Smartrac Ip B.V. | Electronic interface apparatus and method and system for manufacturing same |
US9038913B2 (en) | 2007-04-24 | 2015-05-26 | Smartrac Ip B.V. | Electronic interface apparatus and method and system for manufacturing same |
US9773201B2 (en) | 2007-04-24 | 2017-09-26 | Smartrac Ip B.V. | Electronic interface apparatus and method and system for manufacturing same |
JP2007305160A (ja) * | 2007-08-10 | 2007-11-22 | Dainippon Printing Co Ltd | 非接触型icカード、非接触型icカード用基体 |
JP4602382B2 (ja) * | 2007-08-10 | 2010-12-22 | 大日本印刷株式会社 | 非接触型icカード、非接触型icカード用基体 |
Also Published As
Publication number | Publication date |
---|---|
JPH11510625A (ja) | 1999-09-14 |
US6095424A (en) | 2000-08-01 |
CN1200185A (zh) | 1998-11-25 |
AU6238396A (en) | 1997-02-26 |
EP0842492A1 (de) | 1998-05-20 |
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