FR2530834A1 - Support d'informations therm - Google Patents

Support d'informations therm Download PDF

Info

Publication number
FR2530834A1
FR2530834A1 FR8213149A FR8213149A FR2530834A1 FR 2530834 A1 FR2530834 A1 FR 2530834A1 FR 8213149 A FR8213149 A FR 8213149A FR 8213149 A FR8213149 A FR 8213149A FR 2530834 A1 FR2530834 A1 FR 2530834A1
Authority
FR
France
Prior art keywords
magnetic
support
information carrier
layers
layer
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.)
Granted
Application number
FR8213149A
Other languages
English (en)
French (fr)
Other versions
FR2530834B1 (OSRAM
Inventor
Robert Morille
Jacques Vergues
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.)
Thales Avionics SAS
Original Assignee
Crouzet SA
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 Crouzet SA filed Critical Crouzet SA
Priority to FR8213149A priority Critical patent/FR2530834A1/fr
Priority to EP83401444A priority patent/EP0101344A1/fr
Priority to JP13527283A priority patent/JPS5938926A/ja
Publication of FR2530834A1 publication Critical patent/FR2530834A1/fr
Application granted granted Critical
Publication of FR2530834B1 publication Critical patent/FR2530834B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • G07F7/086—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 passive credit-cards adapted therefor, e.g. constructive particularities to avoid counterfeiting, e.g. by inclusion of a physical or chemical security-layer
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K1/00—Methods or arrangements for marking the record carrier in digital fashion
    • G06K1/12—Methods or arrangements for marking the record carrier in digital fashion otherwise than by punching
    • G06K1/126—Methods or arrangements for marking the record carrier in digital fashion otherwise than by punching by photographic or thermographic registration
    • 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
    • G06K19/02—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the selection of materials, e.g. to avoid wear during transport through the machine
    • 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
    • G06K19/08—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 using markings of different kinds or more than one marking of the same kind in the same record carrier, e.g. one marking being sensed by optical and the other by magnetic means
    • G06K19/10—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 using markings of different kinds or more than one marking of the same kind in the same record carrier, e.g. one marking being sensed by optical and the other by magnetic means at least one kind of marking being used for authentication, e.g. of credit or identity cards
    • G06K19/12—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 using markings of different kinds or more than one marking of the same kind in the same record carrier, e.g. one marking being sensed by optical and the other by magnetic means at least one kind of marking being used for authentication, e.g. of credit or identity cards the marking being sensed by magnetic means
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q20/00—Payment architectures, schemes or protocols
    • G06Q20/30—Payment architectures, schemes or protocols characterised by the use of specific devices or networks
    • G06Q20/34—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using cards, e.g. integrated circuit [IC] cards or magnetic cards
    • G06Q20/343—Cards including a counter
    • G06Q20/3433—Cards including a counter the counter having monetary units
    • 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
    • G07F7/02—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by keys or other credit registering devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Security & Cryptography (AREA)
  • Accounting & Taxation (AREA)
  • Strategic Management (AREA)
  • General Business, Economics & Management (AREA)
  • Credit Cards Or The Like (AREA)
  • Magnetic Record Carriers (AREA)
FR8213149A 1982-07-26 1982-07-26 Support d'informations therm Granted FR2530834A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR8213149A FR2530834A1 (fr) 1982-07-26 1982-07-26 Support d'informations therm
EP83401444A EP0101344A1 (fr) 1982-07-26 1983-07-12 Support d'informations à éléments de mémoire magnétique thermo-destructibles
JP13527283A JPS5938926A (ja) 1982-07-26 1983-07-26 熱によつて破壊し得る磁気記憶素子を組込んだデ−タ搬体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8213149A FR2530834A1 (fr) 1982-07-26 1982-07-26 Support d'informations therm

Publications (2)

Publication Number Publication Date
FR2530834A1 true FR2530834A1 (fr) 1984-01-27
FR2530834B1 FR2530834B1 (OSRAM) 1984-12-14

Family

ID=9276390

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8213149A Granted FR2530834A1 (fr) 1982-07-26 1982-07-26 Support d'informations therm

Country Status (3)

Country Link
EP (1) EP0101344A1 (OSRAM)
JP (1) JPS5938926A (OSRAM)
FR (1) FR2530834A1 (OSRAM)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2543938B2 (ja) * 1988-02-16 1996-10-16 共同印刷株式会社 磁気記録媒体
BR9400224A (pt) * 1994-01-24 1995-09-26 Telecomunicacoes Brasileiras Sa Aperfeiçoamento introduzido no método de cobrança de créditos em cartões de débito indutivos
JP4794201B2 (ja) 2005-04-25 2011-10-19 株式会社松風 ２ペースト型グラスアイオノマー系セメント

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2310599A1 (fr) * 1975-05-06 1976-12-03 Landis & Gyr Ag Carte distinctive magnetisable
EP0040561A2 (fr) * 1980-05-21 1981-11-25 Crouzet Elément de mémoire magnétique thermodestructible

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2310599A1 (fr) * 1975-05-06 1976-12-03 Landis & Gyr Ag Carte distinctive magnetisable
EP0040561A2 (fr) * 1980-05-21 1981-11-25 Crouzet Elément de mémoire magnétique thermodestructible

Also Published As

Publication number Publication date
JPS5938926A (ja) 1984-03-03
FR2530834B1 (OSRAM) 1984-12-14
EP0101344A1 (fr) 1984-02-22

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Legal Events

Date Code Title Description
ST Notification of lapse
CA Change of address
CD Change of name or company name
TP Transmission of property