DE9216195U1 - Mobile data storage - Google Patents
Mobile data storageInfo
- Publication number
- DE9216195U1 DE9216195U1 DE9216195U DE9216195U DE9216195U1 DE 9216195 U1 DE9216195 U1 DE 9216195U1 DE 9216195 U DE9216195 U DE 9216195U DE 9216195 U DE9216195 U DE 9216195U DE 9216195 U1 DE9216195 U1 DE 9216195U1
- Authority
- DE
- Germany
- Prior art keywords
- circuit board
- data storage
- antenna
- mobile data
- circuit
- 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.)
- Expired - Lifetime
Links
- 238000013500 data storage Methods 0.000 title claims description 12
- 238000003860 storage Methods 0.000 claims description 7
- 239000004020 conductor Substances 0.000 claims description 4
- 239000011241 protective layer Substances 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
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
- G06K19/07749—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
-
- 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
- G06K19/0723—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 the record carrier comprising an arrangement for non-contact communication, e.g. wireless communication circuits on transponder cards, non-contact smart cards or RFIDs
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Credit Cards Or The Like (AREA)
Description
G 3 6 7 4 DEG 3 6 7 4 EN
Siemens AktiengesellschaftSiemens AG
Mobiler Datenspeicher
5Mobile data storage
5
Mobile Datenspeichersysteme, die durch drahtlose Übertragung beschreib- und lesbar sind, verfügen im wesentlichen über einen Schreib-Lese-Speicher, eine Sende-/Empfangsantenne sowie einen elektronischen Schaltkreis, der Signale von der Antenne empfangen und über die Antenne senden kann und das Lesen und Schreiben des Speicherelements übernimmt. In Form einer Scheckkarte sind mobile Datenspeicher besonders einfach handhabbar und können beispielsweise als Skipaß, als Kreditkarte, etc. eingesetzt werden.Mobile data storage systems that can be written to and read using wireless transmission essentially have a read/write memory, a transmit/receive antenna and an electronic circuit that can receive signals from the antenna and send them via the antenna and handles the reading and writing of the storage element. In the form of a check card, mobile data storage devices are particularly easy to handle and can be used, for example, as a ski pass, a credit card, etc.
Herkömmliche mobile Datenspeichersysteme im Scheckkartenformat werden so gefertigt, daß eine separat gewickelte Antenne auf ein Kunststoffteil geklebt, mit der Elektronik verlötet und anschließend von beiden Seiten mit Kunststoff ummantelt wird. Eine weitere bekannte Fertigungsmethode besteht darin, die Antenne auf eine Leiterplatte zu ätzen und anschließend das Silizium zu bonden. Dies hat den Nachteil, daß bonden auf Kupfer nicht möglich ist und deshalb die Leiterplatte vorher vergoldet werden muß.Conventional mobile data storage systems in credit card format are manufactured by gluing a separately wound antenna onto a plastic part, soldering it to the electronics and then covering it with plastic on both sides. Another well-known manufacturing method is to etch the antenna onto a circuit board and then bond the silicon. This has the disadvantage that bonding onto copper is not possible and therefore the circuit board must be gold-plated beforehand.
Aufgabe der Erfindung ist es, die Herstellung von Datenspeichersystemen im Scheckkartenformat zu vereinfachen. Diese Aufgabe wird durch ein drahtlos beschreib- und lesbares Datenspeichersystem, das insbesondere im Scheckkartenformat ausgeführt ist, gelöst, wobei das Datenspeichersystem eine Antenne und eine mit der Antenne verbundene elektronische Schaltung mit einem Speicherelement aufweist, wobei die Antenne als Leiterbahn auf einer ersten Leiterplatte ausgebildet ist, wobei sich die elektronische Schaltung mit dem Speicherelement auf einer zweiten Leiterplatte befindet, die in eine Aussparung der ersten LeiterplatteThe object of the invention is to simplify the production of data storage systems in credit card format. This object is achieved by a wirelessly writable and readable data storage system, which is designed in particular in credit card format, wherein the data storage system has an antenna and an electronic circuit connected to the antenna with a storage element, wherein the antenna is designed as a conductor track on a first circuit board, wherein the electronic circuit with the storage element is located on a second circuit board which is inserted into a recess in the first circuit board
Hch/Bih - 26.11.1992Hch/Bih - 26.11.1992
G 3 &dgr; 7 it DEG 3 &dgr; 7 it DE
eingebracht ist und wobei die Anschlüsse der zweiten Leiterplatte mit den auf der ersten LeiterLeiterplatte angebrachten Anschlüssen der Antenne verbunden sind.is introduced and wherein the terminals of the second circuit board are connected to the terminals of the antenna mounted on the first circuit board.
Nach einer vorteilhaften Ausbildung der Erfindung kann das gesamte Datenspeichersystem, also die Anordnung aus erster und zweiter Leiterplatte, mit einer Schutzschicht überzogen werden.According to an advantageous embodiment of the invention, the entire data storage system, i.e. the arrangement of the first and second circuit boards, can be coated with a protective layer.
Ein Ausführungsbeispiel der Erfindung ist anhand der Zeichnung beschrieben. Dabei zeigen:An embodiment of the invention is described with reference to the drawing.
FIG 1 eine Leiterplatte im Scheckkartenformat, FIG 2 eine elektronische Schaltung mit einem Speicherelement. FIG 1 shows a circuit board in credit card format, FIG 2 shows an electronic circuit with a memory element.
FIG 1 zeigt eine Leiterplatte LPl, die beispielsweise eine gewöhnliche Leiterplatte mit Kupferleiterbahnen sein kann. Die Leiterplatte LPl weist die Größe einer Scheck- oder Kreditkarte und, beispielsweise in Form einer bestimmten Leiterbahnanordnung, die im einzelnen nicht gezeigt ist, eine Antenne A sowie eine Aussparung 0 auf. Die Anschlüsse der Antenne sind über Leitungen Ll und L2 zur Aussparung 0 geführt.FIG 1 shows a circuit board LP1, which can be, for example, a conventional circuit board with copper conductor tracks. The circuit board LP1 has the size of a check or credit card and, for example in the form of a specific conductor track arrangement, which is not shown in detail, an antenna A and a recess 0. The connections of the antenna are led to the recess 0 via lines L1 and L2.
FIG 2 zeigt eine zweite Leiterplatte LP2 in der Größe der Aussparung 0 der ersten Leiterplatte, die ein Speicherelement S, das in der rechten oberen Ecke durch ein schwarzes Quadrat gekennzeichnet ist, sowie eine elektronische Schaltung E aufweist. Die elektronische Schaltung E ist über erste Anschlüsse mit dem Speicherelement S verbunden; zweite Anschlüsse sind über die Leitungen L3 und L4 an den Rand der Leiterplatte LP2 geführt. Die Leitungen L3 und LA sind im gleichen Abstand wie die Leitungen Ll und L2 auf der ersten Leiterplatte LPl angeordnet, so daß, wenn dieFIG 2 shows a second circuit board LP2 in the size of the recess 0 of the first circuit board, which has a storage element S, which is marked in the top right corner by a black square, and an electronic circuit E. The electronic circuit E is connected to the storage element S via first connections; second connections are led to the edge of the circuit board LP2 via the lines L3 and L4. The lines L3 and LA are arranged at the same distance as the lines Ll and L2 on the first circuit board LPl, so that when the
G 3 5 7 &igr;» DEG 3 5 7 &igr;» EN
Leiterplatte LP2 in die Aussparung der Leiterplatte LPl eingebracht wird, die beiden Leitungen nur noch miteinander
verlötet werden müssen. Zum Schutz des gesamten Datenspeichersystems kann dessen Oberfläche komplett mit
einer Schutzschicht, beispielsweise mit Lack, überzogen werden.The circuit board LP2 is inserted into the recess of the circuit board LP1, the two lines only need to be soldered together. To protect the entire data storage system, its surface can be completely covered with
a protective layer, such as varnish.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE9216195U DE9216195U1 (en) | 1992-11-27 | 1992-11-27 | Mobile data storage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE9216195U DE9216195U1 (en) | 1992-11-27 | 1992-11-27 | Mobile data storage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE9216195U1 true DE9216195U1 (en) | 1993-01-21 |
Family
ID=6886518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE9216195U Expired - Lifetime DE9216195U1 (en) | 1992-11-27 | 1992-11-27 | Mobile data storage |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE9216195U1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4437808A1 (en) * | 1994-10-12 | 1996-04-18 | Christian Dr Ing Philipp | Identification device mounting arrangement for non-metallic object |
| DE4443980A1 (en) * | 1994-12-11 | 1996-06-13 | Angewandte Digital Elektronik | Foil version for the assembly of chip cards with coils |
| DE19500925A1 (en) * | 1995-01-16 | 1996-07-18 | Orga Kartensysteme Gmbh | Integrated circuit (I.C) card or "chip" card |
| DE19527679A1 (en) * | 1995-07-28 | 1997-01-30 | Juergen Dipl Ing Haag | Characterising objects e.g. utensils and tools placed in harsh environments or pollution e.g. wall or roof casement elements - transmits identifying information stored in object to external reader via contacts by electric signals |
| DE19616130A1 (en) * | 1996-04-11 | 1997-10-16 | Michael Schulz | Delivery handling method e.g. for parcels |
-
1992
- 1992-11-27 DE DE9216195U patent/DE9216195U1/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4437808A1 (en) * | 1994-10-12 | 1996-04-18 | Christian Dr Ing Philipp | Identification device mounting arrangement for non-metallic object |
| DE4443980A1 (en) * | 1994-12-11 | 1996-06-13 | Angewandte Digital Elektronik | Foil version for the assembly of chip cards with coils |
| US6008993A (en) * | 1994-12-11 | 1999-12-28 | Angeuandte Digital Electronik Gmbh | Chip card with chip support element and coil support element |
| DE19500925A1 (en) * | 1995-01-16 | 1996-07-18 | Orga Kartensysteme Gmbh | Integrated circuit (I.C) card or "chip" card |
| DE19500925C2 (en) * | 1995-01-16 | 1999-04-08 | Orga Kartensysteme Gmbh | Method for producing a contactless chip card |
| DE19527679A1 (en) * | 1995-07-28 | 1997-01-30 | Juergen Dipl Ing Haag | Characterising objects e.g. utensils and tools placed in harsh environments or pollution e.g. wall or roof casement elements - transmits identifying information stored in object to external reader via contacts by electric signals |
| DE19616130A1 (en) * | 1996-04-11 | 1997-10-16 | Michael Schulz | Delivery handling method e.g. for parcels |
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