DE102005058341A1 - Smart card for use as e.g. credit card, phone card has raised inscription that is formed from plastic on surface of smart card body, and which is comprised of characters - Google Patents
Smart card for use as e.g. credit card, phone card has raised inscription that is formed from plastic on surface of smart card body, and which is comprised of characters Download PDFInfo
- Publication number
- DE102005058341A1 DE102005058341A1 DE102005058341A DE102005058341A DE102005058341A1 DE 102005058341 A1 DE102005058341 A1 DE 102005058341A1 DE 102005058341 A DE102005058341 A DE 102005058341A DE 102005058341 A DE102005058341 A DE 102005058341A DE 102005058341 A1 DE102005058341 A1 DE 102005058341A1
- Authority
- DE
- Germany
- Prior art keywords
- chip card
- plastic
- characters
- card
- smart card
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
- B44C1/00—Processes, not specifically provided for elsewhere, for producing decorative surface effects
- B44C1/18—Applying ornamental structures, e.g. shaped bodies consisting of plastic material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
- B42D25/20—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof characterised by a particular use or purpose
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
- B42D25/40—Manufacture
- B42D25/405—Marking
-
- 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
-
- B42D2035/08—
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
- B42D25/30—Identification or security features, e.g. for preventing forgery
- B42D25/324—Reliefs
Abstract
Description
Die Erfindung betrifft eine Chipkarte sowie ein Verfahren zur Herstellung einer derartigen Chipkarte.The The invention relates to a smart card and a method for the production such a chip card.
Chipkarten sind in der heutigen Zeit bereits vielfach im Einsatz. So finden diese Chipkarten ihre Anwendung beispielsweise als Kreditkarten, Telefonkarten, Zugangsberechtigungskarten, Krankenkassenkarten oder als SMS- beziehungsweise Smartcards.smart cards are already in use today in many cases. So find these smart cards their application for example as credit cards, Telephone cards, access authorization cards, health insurance cards or as SMS or Smart Cards.
Für die Herstellung sowie zur Einhaltung einheitlicher Größen des ein- oder mehrlagig ausgeführten Chipkartenkörpers, die Einbringung von internen Verschaltungen sowie die Position einer Prägung bei Kreditkarten gibt es anerkannte Chipkartenstandards. So ist die erwähnte Prägung in der DIN ISO 7811 definiert, sodass die Beschriftung von Kreditkarten einheitlich erfolgt.For the production and to maintain uniform sizes of one or more layers executed Chip card body, the introduction of internal interconnections as well as the position of a embossing For credit cards, there are recognized smart card standards. So is the mentioned embossing defined in DIN ISO 7811, so that the labeling of credit cards uniformly.
Ein bekanntes Verfahren zur Erzeugung einer bezogen auf die Chipkartenoberfläche erhabenen Beschriftung ist das Hochprägen oder Embossieren. Die Schriftzeichen stehen dabei leicht nach außen, was beispielsweise einen Abdruck auf Papier ohne den Einsatz elektrischer Energie möglich macht und deshalb insbesondere bei Kreditkarten gebräuchlich ist. Mit dem Hochprägen wird zudem eine Form der optischen Sicherheit gewährleistet. Eine erhabene Beschriftung ist darüber hinaus auch für sehbehinderte Menschen von erheblichem Vorteil und verbessert die Anwendungsvielfalt derartiger Chipkarten.One Known method for generating a raised relative to the chip card surface Labeling is the embossing or embossing. The characters are slightly outward, which For example, an impression on paper without the use of electrical Energy possible makes and therefore in particular with credit cards in common is. With the embossing In addition, a form of optical security is ensured. A sublime lettering is also for visually impaired people Of considerable advantage and improves the variety of applications such Chip cards.
Beim Hochprägen von Chipkarten, die nicht aus Polyvinylchlorid (PVC) bestehen, hat sich herausgestellt, dass diese nach Ihrer Fertigstellung eine unerwünschte Wölbung aufweisen können, die auf das Hochprägeverfahren zurückgeführt werden kann. Die maximal zulässige Wölbung einer Chipkarte darf jedoch nur 2,5 mm betragen.At the embossing of smart cards not made of polyvinyl chloride (PVC) it turns out that they have an undesirable curvature after their completion can, the on the high embossing process can be returned. The maximum allowed bulge However, a chip card may only be 2.5 mm.
Der Erfindung liegt die Aufgabe zugrunde, eine Chipkarte bereitzustellen, die nicht durch ein Hochprägeverfahren hergestellt ist und dennoch eine erhabene Beschriftung aufweist, wobei die Wölbung der Chipkarte innerhalb der gesetzlich zulässigen Grenzen bleiben sollte, und ein Verfahren zur Herstellung einer derartigen Chipkarte anzugeben, das alternativ zum Hochprägen eine erhabene Beschriftung der Chipkartenoberfläche ermöglicht.Of the Invention is based on the object of providing a chip card, not by a high-embossing process manufactured and still has a raised label, the curvature of the Chip card should remain within the legally permissible limits, and to provide a method for producing such a chip card, the alternative to embossing a raised label of the smart card surface allows.
Gelöst wird diese Aufgabe durch die Merkmale der unabhängigen Patentansprüche, wobei Ausgestaltungen der Erfindung in den sich jeweils anschließenden Unteransprüchen wiedergegeben sind.Is solved This object is achieved by the features of the independent claims, wherein embodiments of the invention are reproduced in the respective subsequent subclaims.
Eine erfindungsgemäße Chipkarte weist demnach einen Chipkartenkörper aus Kunststoff auf, der zur Individualisierung der Chipkarte über eine zur Chipkartenoberfläche erhabene Beschriftung verfügt. Die Beschriftung besteht dabei aus auf die Chipkartenoberfläche aufgetragenen Schriftzeichen aus Kunststoff. Damit wird der Weg der plastischen Verformung, wie sie beim Hochprägen erforderlich war, verlassen, da nunmehr ein Kunststoff auf die Chipkartenoberfläche aufgetragen ist.A Chip card according to the invention therefore has a chip card body made of plastic, which is used to customize the chip card via a to the chip card surface has raised lettering. The Label consists of applied to the chip card surface Plastic characters. This will be the path of the plastic Deformation, as with embossing was required, leave, since now a plastic applied to the chip card surface is.
Bei einer derartigen Chipkarte kann jede herstellungsbedingte nicht zulässige oder zumindest unerwünschte Wölbung ausgeschlossen werden. Die Chipkarten sind in großer Stückzahl kostengünstig herstellbar und weisen eine konstante Produktqualität auf.at Such a chip card can not any production-related allowed or at least unwanted bulge be excluded. The smart cards are inexpensive to produce in large quantities and have a constant product quality.
Von besonderem Vorteil ist es dabei, wenn der Kunststoff der Schriftzeichen ein sich von dem Kunststoff des Chipkartenkörpers unterscheidender Werk stoff ist. Damit sind unterschiedliche Materialeigenschaften nutzbar, so dass zum Beispiel eine optimale Verbindung zwischen den Kunststoffen gewährleistet werden kann, ohne dass eine Beeinflussung der Chipkartenkörpers durch den aufzubringenden Kunststoff der Beschriftung erfolgt.From it is particularly advantageous if the plastic of the characters a material differing from the plastic of the chip card body is. Thus, different material properties can be used, so that, for example, an optimal connection between the plastics guaranteed can be, without affecting the chip card body by the plastic to be applied is the label.
Durch die Verwendung eines dickflüssigen oder zähflüssigen Kunststoffes für die Erzeugung der Schriftzeichen kann ein optimales Schriftbild erzeugt werden, weil ein zu weicher, also eher flüssiger Kunststoff zum Fließen neigt und dies einem qualitativ hochwertigen Schriftbild abträglich wäre.By the use of a viscous or viscous plastic for the Generating the characters can be generated an optimal typeface, because too soft, so rather liquid plastic tends to flow and this would be detrimental to a high quality typeface.
Darüber hinaus ist es aus den genannten Qualitätsanforderungen heraus sinnvoll, wenn der Kunststoff der Schriftzeichen ein schnellhärtender Kunststoff ist. So kann dem Verlaufen des verflüssigten Kunststoffes während des Auftragens auf die Chipkartenoberfläche ebenfalls entgegengewirkt werden.Furthermore is it from the mentioned quality requirements makes sense if the plastic of the characters is a fast-curing plastic is. Thus, the flow of the liquefied plastic during the Ordering the chip card surface are also counteracted.
Als Alternative zu dem aus Kostengründen nicht bevorzugten Polyvinylchlorid (PVC) können als Kunststoffe für die Chipkarte Acrylnitril-Butadien-Styrol-Copolymerisat (ABS), Polycarbonat (PC), recycletes Polycarbonat (RPC) oder ein Verbundwerkstoff aus einem oder mehreren der Werkstoffe ABS, PC oder RPC zum Einsatz kommen.When Alternative to that for cost reasons not preferred polyvinyl chloride (PVC) can be used as plastics for the chip card Acrylonitrile-butadiene-styrene copolymer (ABS), polycarbonate (PC), recycled polycarbonate (RPC) or a Composite material of one or more of the materials ABS, PC or RPC are used.
Bei dem erfindungsgemäßen Verfahren zur Herstellung einer Chipkarte wird auf die Chipkartenoberfläche des aus Kunststoff vorgefertigten Chipkartenkörpers eine erhabene Beschriftung aus einem verflüssigten Kunststoff aufgebracht.at the method according to the invention for the production of a chip card is on the chip card surface of made of plastic prefabricated chip card body a raised label from a liquefied one Applied plastic.
Bevorzugt erfolgt diese Aufbringung mittels einer Dosiereinheit, die den verflüssigten Kunststoff dosiert auf die Chipkartenoberfläche aufbringt. Somit vollzieht die Dosiereinheit einen den Schriftzeichen entsprechenden Verfahrweg entlang der zu beschriftenden Chipkartenoberfläche.Preferably, this application is carried out by means of a metering unit which meters the liquefied plastic applied to the chip card surface. Consequently the dosing unit executes a traverse path corresponding to the characters along the chip card surface to be labeled.
Zur Unterstützung und Verbesserung des Verfahrens kann darüber hinaus die Beschriftung durch einen Computer gesteuert aufgebracht werden.to support In addition, the lettering can be improved by improving the process be applied to a computer controlled.
Eine bevorzugte Ausführungsvariante wird nachfolgend unter Bezugnahme auf die Figur näher erläutert, ohne dass die Schilderung eine Einschränkung auf die gezeigte Lösung bedeutet.A preferred embodiment will be explained in more detail with reference to the figure, without that the description implies a limitation to the solution shown.
In
der Figur ist eine Chipkarte dargestellt, deren insgesamt mit
- 11
- ChipkartenkörperSmart card body
- 22
- ChipkartenoberflächeChip card surface
- 33
- Beschriftunglabeling
- 44
- Dosiereinheitdosing
- 55
- Verfahrwegtraverse
- 66
- Mikrochipmicrochip
- 77
- flüssiger Kunststoffliquid plastic
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005058341A DE102005058341A1 (en) | 2005-12-06 | 2005-12-06 | Smart card for use as e.g. credit card, phone card has raised inscription that is formed from plastic on surface of smart card body, and which is comprised of characters |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005058341A DE102005058341A1 (en) | 2005-12-06 | 2005-12-06 | Smart card for use as e.g. credit card, phone card has raised inscription that is formed from plastic on surface of smart card body, and which is comprised of characters |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102005058341A1 true DE102005058341A1 (en) | 2007-06-14 |
Family
ID=38055793
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102005058341A Ceased DE102005058341A1 (en) | 2005-12-06 | 2005-12-06 | Smart card for use as e.g. credit card, phone card has raised inscription that is formed from plastic on surface of smart card body, and which is comprised of characters |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102005058341A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010044846A1 (en) * | 2008-10-17 | 2010-04-22 | Crane & Co., Inc. | Security device with at least one durable tactile marking |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040191425A1 (en) * | 2000-11-10 | 2004-09-30 | Norbert Peytour | Method of applying a relief inscription to a substrate made of plastic, and a device for implementing the method |
-
2005
- 2005-12-06 DE DE102005058341A patent/DE102005058341A1/en not_active Ceased
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040191425A1 (en) * | 2000-11-10 | 2004-09-30 | Norbert Peytour | Method of applying a relief inscription to a substrate made of plastic, and a device for implementing the method |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010044846A1 (en) * | 2008-10-17 | 2010-04-22 | Crane & Co., Inc. | Security device with at least one durable tactile marking |
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Legal Events
Date | Code | Title | Description |
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OP8 | Request for examination as to paragraph 44 patent law | ||
8131 | Rejection |