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DE3140743C2 - Control card with incorporated identification for operating a terminal - Google Patents

Control card with incorporated identification for operating a terminal

Info

Publication number
DE3140743C2
DE3140743C2 DE19813140743 DE3140743A DE3140743C2 DE 3140743 C2 DE3140743 C2 DE 3140743C2 DE 19813140743 DE19813140743 DE 19813140743 DE 3140743 A DE3140743 A DE 3140743A DE 3140743 C2 DE3140743 C2 DE 3140743C2
Authority
DE
Germany
Prior art keywords
control card
display
terminal
display area
liquid crystal
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
Application number
DE19813140743
Other languages
German (de)
Other versions
DE3140743A1 (en
Inventor
Wolfram Dr.rer.nat. 7906 Blaustein Wiemer
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.)
BMG Gesellschaft fuer moderne Informationssysteme mbH
Original Assignee
Licentia Patent Verwaltungs 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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Priority to DE19813140743 priority Critical patent/DE3140743C2/en
Publication of DE3140743A1 publication Critical patent/DE3140743A1/en
Application granted granted Critical
Publication of DE3140743C2 publication Critical patent/DE3140743C2/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06K19/07701—Constructional details, e.g. mounting of circuits in the carrier the record carrier comprising an interface suitable for human interaction
    • G06K19/07703—Constructional details, e.g. mounting of circuits in the carrier the record carrier comprising an interface suitable for human interaction the interface being visual
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
    • G07F7/08—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means
    • G07F7/0866—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means by active credit-cards adapted therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Theoretical Computer Science (AREA)
  • Credit Cards Or The Like (AREA)
  • Liquid Crystal (AREA)

Abstract

Es wird vorgeschlagen, eine Kontrollkarte mit einer Anzeigezelle zu versehen, die durch ein Terminal in Betrieb gesetzt wird.It is proposed to provide a control card with a display cell which is put into operation by a terminal.

Description

Hierzu 1 Blatt Zeichnungen1 sheet of drawings

Die vorliegende Erfindung betrifft eine Kontrollkarte mit inkorporierten Identifikationskennzeichen zur Betätigung eines Terminals.The present invention relates to a control card with incorporated identification marks for actuation of a terminal.

Es ist bereits vorgeschlagen worden, Scheckkarten mit Identifikationszeichen zu versehen, die von Terminals auslesbar sind und beispielsweise ein Betätigen von Kassier- oder Auszahlungseinrichtungen ermöglichen. Solche Scheckkarten enthalten in dekodierter Weise z. B. magnetische, optische oder elektrische Kennzeichnungen, mit deren Hilfe es z. B. auch möglich ist, eine Anzeige am Terminal in Betrieb zu nehmen, beispielsweise zwecks Anzeige des Kontostandes des Scheckkarteninhabers. Dabei läßt es sich letztlich nicht vermeiden, daß auch Dritte die Anzeige einsehen können.It has already been proposed to provide credit cards with identification characters that are used by terminals can be read and, for example, enable cashier or payout devices to be operated. Such credit cards contain in a decoded manner z. B. magnetic, optical or electrical markings, with the help of which it z. B. is also possible to put a display on the terminal into operation, for example for the purpose of displaying the account balance of the credit card holder. In the end it cannot be avoided that third parties can also see the advertisement.

Der vorliegenden Erfindung liegt die Aufgabe zugründe, eine Kontrollkarte der eingangs genannten Art so zu verbessern, daß auch eine nur von dem Scheckkartenbenutzer einsehbare Anzeige möglich ist.The present invention is based on the object to improve a control card of the type mentioned at the outset so that one can only be used by the credit card user viewable display is possible.

Diese Aufgabe wird erfir.dungsgemäß dadurch gelöst, daß ein Teilbereich der Kontrollkartenbenutzer bei Betätigen des Terminals eine optische Information erhalten kann, die nur ihm zugänglich ist.This object is achieved according to the invention in that a partial area of the control card user when actuated the terminal can receive optical information that is only accessible to him.

Ein weiterer Vorteil besteht darin, daß diese Information auch noch eine längere Zeit nach Betätigen des Terminals dem Benutzer zugänglich sein kann.Another advantage is that this information remains for a long time after the Terminals can be accessible to the user.

Die Erfindung wird nachfolgend näher erklärt. In der Figur ist in der Aufsicht eine Scheckkarte 1 dargestellt, die an einer Schmalseite einen Anzeigebereich 2 auf-The invention is explained in more detail below. In the figure, a check card 1 is shown in plan view, which has a display area 2 on one narrow side

Claims (8)

Patentansprüche:Patent claims: 1. Kontrollkarte mit inkorporierten Identifikationskennzeichen zur Betätigung eines Terminals, dadurch gekennzeichnet, daß ein Teilbereich der Kontrollkarte als durch das Terminal ansteuerbarer optischer Anzeigebereich ausgebildet ist.1. Control card with incorporated identification numbers for operating a terminal, characterized in that a sub-area of the control card can be controlled as by the terminal optical display area is formed. 2. Kontrollkarte nach Anspruch 1, dadurch gekennzeichnet, daß der Anzeigebereich durch eine auf der Kontrollkarte angeordnete Flüssigkristallzelle gebildet ist.2. Control card according to claim 1, characterized in that the display area by a a liquid crystal cell arranged on the control card is formed. 3. Kontrollkarte nach Anspruch 1 oder Anspruch 2, dadurch gekennzeichnet, daß die Anzeige des Anzeigebereichs nur während des Kontaktes der Kontrollkarte mit dem Terminal erfolgt.3. Control card according to claim 1 or claim 2, characterized in that the display of the display area occurs only while the control card is in contact with the terminal. 4. Kontrollkarte nach Anspruch 1 oder Anspruch 2, dadurch gekennzeichnet, da3 die Anzeige des Anzeigebereichs auch nach Aufheben des Kontaktes mit dem Terminal besehen bleibt.4. Control card according to claim 1 or claim 2, characterized in that the display da3 of the display area remains visible even after contact with the terminal has been canceled. 5. Kontrollkarte nach Anspruch 4, dadurch gekennzeichnet, daß die Anzeige des Anzeigebereichs durch den Benutzer löschbar ausgebildet ist.5. Control card according to claim 4, characterized in that the display of the display area is designed to be erasable by the user. 6. Kontrollkarte nach Anspruchs dadurch gekennzeichnet, daß die Anzeige des Anzeigebereichs sich zeitabhängig selbsttätig löscht.6. Control card according to claim, characterized in that that the display of the display area is automatically deleted depending on the time. 7. Kontrollkarte nach einem der Ansprüche 1 bis7. Control card according to one of claims 1 to 6, dadurch gekennzeichnet, daß die Kontrollkarte elektrische oder elektronische Zusatz-Bausteine zur Ansteuerung, Speicherung etc. für den Anzeigebereich enthält.6, characterized in that the control card electrical or electronic additional components for Control, storage etc. for the display area contains. 8. Kontrollkarte nach einem der Ansprüche 1 bis8. Control card according to one of claims 1 to 7, dadurch gekennzeichnet, daß die Kontrollkarte einschließlich des Anzeigebereichs biegbar ausgebildet ist.7, characterized in that the control card including the display area is designed to be flexible is. weist. Gemäß einer bevorzugten Weiterbildung der Erfindung besteht dieser Anzeigebereich aus einer Flüssigkristallanzeigezelle, die elektrisch durch das Terminal, in welches z. B. die Scheckktne eingesteckt wird, angesteuert wird. Je nach Art der Flüssigkristallzelle ist nur eine Anzeige währed des direkten Kontaktes der Kontrollkarte mit dem Terminal möglich, oder es wird durch das Terminal eine Anzeige ausgelöst, die kürzere oder längere Zeit auf der Kontrollkarte sichtbar bleibL Zur kurzzeitigen Anzeige wird zweckmäßig eine nematische Drehzelle verwendet, deren Anzeigedauer z. B. durch einen in der Scheckkarte vorhandenen Kondensator eine gewisse Zeit aufrechterhalten werden kann.
Wird eine langer speicherbare Anzeige gewünscht, so ist es zweckmäßig, eine Flüssigkristallzelle mit smektisch-nematischem Flüssigkristall zu verwenden. Gegebenenfalls kann es auch zweckmäßig sein, auf der Kontrollkarte elektronische Ansteuer- und Speicherelemente vorzusehen. Die Auslösung der Anzeige erfolgt aber jeweils durch den Kontakt der Kontrollkarte mit dem Terminal.shows. According to a preferred embodiment of the invention, this display area consists of a liquid crystal display cell, which is electrically operated by the terminal in which z. B. the Scheckktne is plugged in, is controlled. Depending on the type of liquid crystal cell, a display is only possible when the control card is in direct contact with the terminal, or a display is triggered by the terminal that remains visible on the control card for a shorter or longer period. whose display time z. B. can be maintained for a certain time by a capacitor present in the credit card.
If a longer storable display is desired, it is expedient to use a liquid crystal cell with smectic-nematic liquid crystal. If necessary, it can also be expedient to provide electronic control and storage elements on the control card. The display is triggered by the contact between the control card and the terminal.
DE19813140743 1981-10-14 1981-10-14 Control card with incorporated identification for operating a terminal Expired DE3140743C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19813140743 DE3140743C2 (en) 1981-10-14 1981-10-14 Control card with incorporated identification for operating a terminal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813140743 DE3140743C2 (en) 1981-10-14 1981-10-14 Control card with incorporated identification for operating a terminal

Publications (2)

Publication Number Publication Date
DE3140743A1 DE3140743A1 (en) 1983-04-28
DE3140743C2 true DE3140743C2 (en) 1986-09-25

Family

ID=6144053

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19813140743 Expired DE3140743C2 (en) 1981-10-14 1981-10-14 Control card with incorporated identification for operating a terminal

Country Status (1)

Country Link
DE (1) DE3140743C2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4334460A1 (en) * 1993-10-09 1995-04-13 Hoechst Ag Electrooptical marking of surfaces

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62239286A (en) * 1986-04-10 1987-10-20 Mitsubishi Electric Corp Ic card system
GB2275654B (en) * 1993-03-04 1996-11-13 Landis & Gyr Energy Management Smart card
FR2731537B1 (en) * 1995-03-07 1997-04-11 Gemplus Card Int CHIP CARD WITH DISPLAY DEVICE
AU755297B2 (en) * 1998-01-27 2002-12-12 Samsung Electronics Co., Ltd. Transmitting advertisements to smart cards
US6853412B2 (en) 2002-02-28 2005-02-08 Eastman Kodak Company Transaction card with memory and polymer dispersed cholesteric liquid crystal display

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NICHTS-ERMITTELT

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4334460A1 (en) * 1993-10-09 1995-04-13 Hoechst Ag Electrooptical marking of surfaces

Also Published As

Publication number Publication date
DE3140743A1 (en) 1983-04-28

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Legal Events

Date Code Title Description
8120 Willingness to grant licences paragraph 23
8101 Request for examination as to novelty
8105 Search report available
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: AEG GESELLSCHAFT FUER MODERNE INFORMATIONSSYSTEME