WO1996031840A1 - Ausweiskarte oder dergleichen in form einer chipkarte - Google Patents
Ausweiskarte oder dergleichen in form einer chipkarte Download PDFInfo
- Publication number
- WO1996031840A1 WO1996031840A1 PCT/DE1996/000557 DE9600557W WO9631840A1 WO 1996031840 A1 WO1996031840 A1 WO 1996031840A1 DE 9600557 W DE9600557 W DE 9600557W WO 9631840 A1 WO9631840 A1 WO 9631840A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- adhesive
- card
- component
- carrier element
- microencapsulated
- Prior art date
Links
Classifications
-
- 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
-
- 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
- H01L2224/26—Layer connectors, e.g. plate connectors, solder or adhesive layers; Manufacturing methods related thereto
- H01L2224/31—Structure, shape, material or disposition of the layer connectors after the connecting process
- H01L2224/32—Structure, shape, material or disposition of the layer connectors after the connecting process of an individual layer connector
- H01L2224/321—Disposition
- H01L2224/32151—Disposition the layer connector 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
- H01L2224/32221—Disposition the layer connector 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
- H01L2224/32245—Disposition the layer connector 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 metallic
-
- 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
-
- 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
-
- 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
-
- 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
- H01L2224/73—Means for bonding being of different types provided for in two or more of groups H01L2224/10, H01L2224/18, H01L2224/26, H01L2224/34, H01L2224/42, H01L2224/50, H01L2224/63, H01L2224/71
- H01L2224/732—Location after the connecting process
- H01L2224/73251—Location after the connecting process on different surfaces
- H01L2224/73265—Layer and wire connectors
-
- 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
- H01L2924/3025—Electromagnetic shielding
Definitions
- the invention relates to a chip card.
- a carrier element (module) with the semiconductor chip (IC component) is inserted in a non-detachable manner (recess) in the card body.
- the card body itself can be injection molded in one piece from plastic material, which is then preferably injection molded with the formation of the recess for the IC component.
- the card body can consist of several layers connected by lamination, in which case the recess is milled into the card body.
- DE 37 23 547 describes a carrier element for installation in such a chip card.
- the carrier element is fixed in the recess of the card body by means of a hot-melt adhesive layer.
- To activate the hot-melt adhesive layer and thus to produce the adhesive connection it must at least be shortly heated to relatively high temperatures, in some cases up to c to 150 C.
- the support member is inserted by means of a heated die in the card body (implanted).
- the card body is plastically deformed in the region of the recess due to the supply of heat, which impairs the visual impression of the card surfaces, which are printed per se of high quality.
- the optimal parameters (temperature of the heating stamp, heating duration, geometry of the stamp, etc.) for the implantation process can only be set with great difficulty and in a complex and reproducible manner.
- a particular problem also lies in the processing of semiconductor chips of different sizes, since the heat absorption by these and the heat conduction to the hot-melt adhesive layer depend on the size of the semiconductor chips, so that if the parameters are set incorrectly, adhesive adhesion is impaired. Under certain circumstances, the adhesive liability is like this insufficient that the carrier element (module) is very easy to remove from the card. In addition, overheating of the sensitive semiconductor module can lead to its inoperability.
- the object of the invention is to provide a chip card in which the carrier element can be inserted into the card body in a simple and reliable manner and can be permanently connected thereto, the disadvantages listed above being avoided.
- the carrier element with the IC module is fixed in the card body by means of a microencapsulated adhesive.
- the microcapsules containing the adhesive are destroyed under the action of pressure.
- the support element is inserted into the card body with the aid of a stamp, the Break open (burst) microcapsules containing glue and the gluing process can take place without exposure to heat.
- the finished carrier elements (electrical contact surfaces, IC component, bonding wires between the IC component and the contact surfaces, sealing compound over the IC component and the bonding wires) are usually arranged in a so-called substrate use or in an endless substrate tape .
- the carrier elements are punched out of the substrate panel or from the substrate tape.
- the adhesive based on a microencapsulated adhesive can be applied to the substrate long before the carrier element is inserted into the card body.
- the substrate is then provided with a non-sticky coating which can be stored for weeks or months. This is another important advantage of the microencapsulated adhesive.
- the potting compound mounds with the IC components can be left out in the adhesive compound coating if the carrier element is to be glued in only with its edge regions.
- FIG. 1 shows a section through a carrier element with microencapsulated adhesive applied to it before installation in the card body
- FIG. 3 shows a plan view of a substrate panel with carrier elements, which is coated with an adhesive based on a microencapsulated adhesive
- Fig. A plan view of a chip card with the electrical contact surfaces of the support element.
- a support element (2) for an IC chip (21) for installation in the card body (1A) of a chip card (1) is shown.
- This carrier element (2) consists of electrical read / write contacts (20), which are connected in an electrically conductive manner to corresponding connection points (21A) on the IC module (21) via bonding wires (22).
- the read / write contacts (20) are arranged on a non-conductive plastic substrate (23).
- the IC structure (21) and the bond wires (22) are surrounded by a protective casting compound (24).
- the microencapsulated adhesive (3) is applied to the plastic substrate (23) on both sides of the sealing compound bead (24).
- FIG. 2 shows the carrier element (2) which is fixed to the card body (1A) by means of the microencapsulated adhesive (3) under the influence of pressure m.
- the carrier element (2) with a stamp m the card body (1A) implanted, the microcapsules containing the adhesive breaking open or bursting and the adhesive (3) being activated.
- FIG. 3 shows a substrate panel (4) with a multiplicity of carrier elements (modules, 2).
- This substrate benefit (4) is coated with an adhesive (3) based on a microencapsulated adhesive (for clarification, the coating is only shown on a partial area).
- the substrate panels (4) coated with the microencapsulated adhesive (3) can be stored for weeks or months without the quality of the adhesive (3) suffering.
- the microcapsules containing the adhesive are dispersed in a thermoplastic binder.
- a binder is preferably selected which is solid at room temperature and can be converted into the molten state at a slight increase in temperature.
- This initially deactivated adhesive layer (3) can be laminated onto the substrate benefit (4) in an advantageous manner, the pressure required for this not being sufficient to break open the microcapsules.
- the microcapsules are contained together with the binder in a volatile, organic solvent.
- the still deactivated adhesive (3) can then be sprayed or printed onto the substrate benefit (4).
- a one-component adhesive is provided for the microencapsulated adhesive, which is formed, for example, by a cold-curing adhesive based on cyanoacrylate.
- the microencapsulated adhesive is formed by a two-component adhesive, with only one or both components being encapsulated.
- a cold-curing or heat-curing two-component adhesive based on epoxy resin is preferably used as the two-component adhesive.
- the capsules are spherical or elliptical bodies with diameters of less than 0.1 mm.
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Credit Cards Or The Like (AREA)
- Structures Or Materials For Encapsulating Or Coating Semiconductor Devices Or Solid State Devices (AREA)
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/750,302 US5965866A (en) | 1995-04-05 | 1996-03-30 | Pass card having a semiconductor chip module attached by a microencapsulated adhesive |
EP96907309A EP0764311A1 (de) | 1995-04-05 | 1996-03-30 | Ausweiskarte oder dergleichen in form einer chipkarte |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19512725.0 | 1995-04-05 | ||
DE19512725A DE19512725C1 (de) | 1995-04-05 | 1995-04-05 | Ausweiskarte o.dgl. in Form einer Chipkarte |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1996031840A1 true WO1996031840A1 (de) | 1996-10-10 |
Family
ID=7758839
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE1996/000557 WO1996031840A1 (de) | 1995-04-05 | 1996-03-30 | Ausweiskarte oder dergleichen in form einer chipkarte |
Country Status (6)
Country | Link |
---|---|
US (1) | US5965866A (de) |
EP (1) | EP0764311A1 (de) |
CN (1) | CN1149920A (de) |
DE (1) | DE19512725C1 (de) |
RU (1) | RU2163029C2 (de) |
WO (1) | WO1996031840A1 (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10117198A1 (de) * | 2001-04-05 | 2002-10-17 | Ovd Kinegram Ag Zug | Sicherheitsfoliensystem mit reaktiven Klebstoffen |
US7108914B2 (en) * | 2002-07-15 | 2006-09-19 | Motorola, Inc. | Self-healing polymer compositions |
US20050076975A1 (en) * | 2003-10-10 | 2005-04-14 | Tenaris Connections A.G. | Low carbon alloy steel tube having ultra high strength and excellent toughness at low temperature and method of manufacturing the same |
US7722939B2 (en) * | 2004-09-01 | 2010-05-25 | Appleton Papers, Inc. | Adhesively securable stock materials |
US7719845B1 (en) * | 2005-04-26 | 2010-05-18 | Amkor Technology, Inc. | Chamfered memory card module and method of making same |
DE102008027771A1 (de) * | 2008-06-11 | 2009-12-17 | Giesecke & Devrient Gmbh | Verfahren zum Einbauen eines Chipmoduls in einen Chipkartenkörper |
US8649820B2 (en) | 2011-11-07 | 2014-02-11 | Blackberry Limited | Universal integrated circuit card apparatus and related methods |
USD703208S1 (en) | 2012-04-13 | 2014-04-22 | Blackberry Limited | UICC apparatus |
US8936199B2 (en) | 2012-04-13 | 2015-01-20 | Blackberry Limited | UICC apparatus and related methods |
USD701864S1 (en) | 2012-04-23 | 2014-04-01 | Blackberry Limited | UICC apparatus |
CN110712267B (zh) * | 2019-10-28 | 2021-09-24 | 东莞欧德雅装饰材料有限公司 | 一种便于操作安装的封边条及安装设备 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0249266A1 (de) * | 1986-05-30 | 1987-12-16 | Papier-Plastic-Coating Groningen B.V. | Datenkarte sowie Vorrichtung und Verfahren zu deren Herstellung |
EP0334733A1 (de) * | 1988-03-22 | 1989-09-27 | Schlumberger Industries | Herstellungsverfahren einer elektronischen Speicherkarte und Karte, erhalten durch dieses Verfahren |
EP0344058A1 (de) * | 1988-05-25 | 1989-11-29 | Schlumberger Industries | Herstellungsverfahren einer elektronischen Speicherkarte und elektronische Speicherkarte, die nach diesem Verfahren hergestellt ist |
JPH03236297A (ja) * | 1990-02-13 | 1991-10-22 | Sharp Corp | チップ部品の取付装置 |
JPH05235096A (ja) * | 1991-07-18 | 1993-09-10 | Oki Electric Ind Co Ltd | 電子部品の基板への実装方法 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3248385A1 (de) * | 1982-12-28 | 1984-06-28 | GAO Gesellschaft für Automation und Organisation mbH, 8000 München | Ausweiskarte mit integriertem schaltkreis |
US4711026A (en) * | 1985-07-19 | 1987-12-08 | Kollmorgen Technologies Corporation | Method of making wires scribed circuit boards |
DE3689094T2 (de) * | 1985-07-27 | 1994-03-10 | Dainippon Printing Co Ltd | IC-Karte. |
DE3723547C2 (de) * | 1987-07-16 | 1996-09-26 | Gao Ges Automation Org | Trägerelement zum Einbau in Ausweiskarten |
US5001542A (en) * | 1988-12-05 | 1991-03-19 | Hitachi Chemical Company | Composition for circuit connection, method for connection using the same, and connected structure of semiconductor chips |
US5089880A (en) * | 1989-06-07 | 1992-02-18 | Amdahl Corporation | Pressurized interconnection system for semiconductor chips |
US5215818A (en) * | 1990-04-20 | 1993-06-01 | Minnesota Mining And Manufacturing Company | Pressure-sensitive adhesive comprising solid tacky microspheres and macromonomer-containing binder copolymer |
JPH04323838A (ja) * | 1991-04-24 | 1992-11-13 | Oki Electric Ind Co Ltd | 半導体素子の実装方法 |
JPH04332404A (ja) * | 1991-05-07 | 1992-11-19 | Nec Corp | 異方性導電材料及びこれを用いた集積回路素子の接続方法 |
FR2677785A1 (fr) * | 1991-06-17 | 1992-12-18 | Philips Composants | Procede de fabrication d'une carte a microcircuit. |
JPH0547812A (ja) * | 1991-08-19 | 1993-02-26 | Mitsubishi Electric Corp | 半導体装置 |
DE4229639C1 (de) * | 1992-09-04 | 1993-12-09 | Tomas Meinen | Verfahren und Vorrichtung zur Herstellung von IC-Karten |
DE9422424U1 (de) * | 1994-02-04 | 2002-02-21 | Giesecke & Devrient GmbH, 81677 München | Chipkarte mit einem elektronischen Modul |
FR2716281B1 (fr) * | 1994-02-14 | 1996-05-03 | Gemplus Card Int | Procédé de fabrication d'une carte sans contact. |
JPH0837190A (ja) * | 1994-07-22 | 1996-02-06 | Nec Corp | 半導体装置 |
DE4443767A1 (de) * | 1994-12-08 | 1996-06-13 | Giesecke & Devrient Gmbh | Elektronisches Modul und Datenträger mit elektrischem Modul |
US5721451A (en) * | 1996-12-02 | 1998-02-24 | Motorola, Inc. | Integrated circuit assembly adhesive and method thereof |
-
1995
- 1995-04-05 DE DE19512725A patent/DE19512725C1/de not_active Expired - Fee Related
-
1996
- 1996-03-30 WO PCT/DE1996/000557 patent/WO1996031840A1/de not_active Application Discontinuation
- 1996-03-30 US US08/750,302 patent/US5965866A/en not_active Expired - Fee Related
- 1996-03-30 CN CN96190289A patent/CN1149920A/zh active Pending
- 1996-03-30 EP EP96907309A patent/EP0764311A1/de not_active Withdrawn
- 1996-03-30 RU RU97100152/09A patent/RU2163029C2/ru active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0249266A1 (de) * | 1986-05-30 | 1987-12-16 | Papier-Plastic-Coating Groningen B.V. | Datenkarte sowie Vorrichtung und Verfahren zu deren Herstellung |
EP0334733A1 (de) * | 1988-03-22 | 1989-09-27 | Schlumberger Industries | Herstellungsverfahren einer elektronischen Speicherkarte und Karte, erhalten durch dieses Verfahren |
EP0344058A1 (de) * | 1988-05-25 | 1989-11-29 | Schlumberger Industries | Herstellungsverfahren einer elektronischen Speicherkarte und elektronische Speicherkarte, die nach diesem Verfahren hergestellt ist |
JPH03236297A (ja) * | 1990-02-13 | 1991-10-22 | Sharp Corp | チップ部品の取付装置 |
JPH05235096A (ja) * | 1991-07-18 | 1993-09-10 | Oki Electric Ind Co Ltd | 電子部品の基板への実装方法 |
Non-Patent Citations (2)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 16, no. 22 (E - 1156) 20 January 1992 (1992-01-20) * |
PATENT ABSTRACTS OF JAPAN vol. 17, no. 687 (E - 1478) 16 December 1993 (1993-12-16) * |
Also Published As
Publication number | Publication date |
---|---|
CN1149920A (zh) | 1997-05-14 |
RU2163029C2 (ru) | 2001-02-10 |
EP0764311A1 (de) | 1997-03-26 |
DE19512725C1 (de) | 1996-09-12 |
US5965866A (en) | 1999-10-12 |
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