DE9422408U1 - Contactless data carrier - Google Patents

Contactless data carrier

Info

Publication number
DE9422408U1
DE9422408U1 DE9422408U DE9422408U DE9422408U1 DE 9422408 U1 DE9422408 U1 DE 9422408U1 DE 9422408 U DE9422408 U DE 9422408U DE 9422408 U DE9422408 U DE 9422408U DE 9422408 U1 DE9422408 U1 DE 9422408U1
Authority
DE
Germany
Prior art keywords
film
antenna
data carrier
contactless data
housing body
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
Application number
DE9422408U
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cubit Electronics GmbH
Original Assignee
Cubit Electronics GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Cubit Electronics GmbH filed Critical Cubit Electronics GmbH
Priority to DE9422408U priority Critical patent/DE9422408U1/en
Priority claimed from DE4437844A external-priority patent/DE4437844C2/en
Publication of DE9422408U1 publication Critical patent/DE9422408U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G06K19/0772—Physical layout of the record carrier
    • G06K19/07728—Physical layout of the record carrier the record carrier comprising means for protection against impact or bending, e.g. protective shells or stress-absorbing layers around the integrated circuit
    • 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
    • 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
    • G06K19/077—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
    • 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

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (4)

1. Kontaktloser Datenträger mit auf einer Folie (1) flächig angeordneten Antennenwindungen (2) und mindestens einem Modul (5), bei dem in einem Gehäusekörper (7) ein Halbleiterchip angeordnet ist und der Gehäusekörper (7) zwei Anschlüsse (6) aufweist, die aus gegenüberliegenden Seiten des Gehäusekörpers (7) austreten und mit den Antennenwindungen (2) elektrisch und mechanisch verbunden sind, dadurch gekennzeichnet, dass auf der Folie (1) mindestens zwei Antennenwindungen (2) angeordnet sind und sich das Gehäuse auf einer Freifläche (10) angeordnet ist, die sich zwischen den Antennenwindungen (2) auf der die Antenne tragenden Folie (1) befindet.1. Contactless data carrier with antenna windings ( 2 ) arranged flat on a film ( 1 ) and at least one module ( 5 ), in which a semiconductor chip is arranged in a housing body ( 7 ) and the housing body ( 7 ) has two connections ( 6 ), which emerge from opposite sides of the housing body ( 7 ) and are electrically and mechanically connected to the antenna windings ( 2 ), characterized in that at least two antenna windings ( 2 ) are arranged on the film ( 1 ) and the housing is located on a free surface ( 10 ) is arranged, which is located between the antenna windings ( 2 ) on the film carrying the antenna ( 1 ). 2. Kontaktloser Datenträger nach Anspruch 1, dadurch gekennzeichnet, dass im Bereich der Freifläche (10) ein Durchbruch (4) zur mindestens teilweisen Aufnahme des Gehäusekörpers (7) angeordnet ist.2. Contactless data carrier according to claim 1, characterized in that an opening ( 4 ) for at least partially accommodating the housing body ( 7 ) is arranged in the region of the free area ( 10 ). 3. Kontaktloser Datenträger nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass die antennentragende Folie (1) eine rechteckige Form aufweist und die Antennenwindungen (2) im Randbereich der Folie, der rechteckigen Kontur folgend, angeordnet sind und sich die Freifläche (10) in einer Ecke der Folie (1) befindet.3. Contactless data carrier according to claim 1 or 2, characterized in that the antenna-carrying film ( 1 ) has a rectangular shape and the antenna windings ( 2 ) are arranged in the edge region of the film, following the rectangular contour, and the free area ( 10 ) in one corner of the film ( 1 ). 4. Kontaktloser Datenträger nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass das Modul (5) so mit den Antennenenden (3) verbunden ist, wobei die Gehäuseanschlüsse (6) winkelhalbierend zu einer Ecke oder Diagonal zur rechteckigen Folie (1) verlaufen.4. Contactless data carrier according to one of the preceding claims, characterized in that the module ( 5 ) is connected to the antenna ends ( 3 ), the housing connections ( 6 ) bisecting the angle to a corner or diagonally to the rectangular film ( 1 ).
DE9422408U 1994-10-22 1994-10-22 Contactless data carrier Expired - Lifetime DE9422408U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE9422408U DE9422408U1 (en) 1994-10-22 1994-10-22 Contactless data carrier

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9422408U DE9422408U1 (en) 1994-10-22 1994-10-22 Contactless data carrier
DE4437844A DE4437844C2 (en) 1994-10-22 1994-10-22 Contactless data carrier and method for its production

Publications (1)

Publication Number Publication Date
DE9422408U1 true DE9422408U1 (en) 2001-08-09

Family

ID=25941293

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9422408U Expired - Lifetime DE9422408U1 (en) 1994-10-22 1994-10-22 Contactless data carrier

Country Status (1)

Country Link
DE (1) DE9422408U1 (en)

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