JPS6487397A - Information memory card - Google Patents

Information memory card

Info

Publication number
JPS6487397A
JPS6487397A JP62246070A JP24607087A JPS6487397A JP S6487397 A JPS6487397 A JP S6487397A JP 62246070 A JP62246070 A JP 62246070A JP 24607087 A JP24607087 A JP 24607087A JP S6487397 A JPS6487397 A JP S6487397A
Authority
JP
Japan
Prior art keywords
layer
infrared
magnetic recording
nonmagnetic metal
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.)
Pending
Application number
JP62246070A
Other languages
Japanese (ja)
Inventor
Tetsumi Ochiai
Koji Otani
Satoshi Inada
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.)
Toppan Inc
Original Assignee
Toppan Printing Co Ltd
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 Toppan Printing Co Ltd filed Critical Toppan Printing Co Ltd
Priority to JP62246070A priority Critical patent/JPS6487397A/en
Publication of JPS6487397A publication Critical patent/JPS6487397A/en
Pending legal-status Critical Current

Links

Landscapes

  • Credit Cards Or The Like (AREA)

Abstract

PURPOSE: To make it possible to not only prevent forgery or falsification of an information recording card but also easily identify whether the card is true or false by forming an infrared reflecting layer comprising a nonmagnetic metal layer on a magnetic recording layer and making an infrared absorbing pattern and a shield layer on the infrared reflecting layer. CONSTITUTION: A magnetic recording layer 2 is formed on the surface of a card base board 1 comprising a part of a prepaid card. A shield layer 6 to make infrared transmissive and the infrared absorbing pattern 4 invisible is formed on an infrared reflecting layer 3 on which the infrared absorbing pattern 4 is made. Further, a transparent protective layer 7 is formed on the shield layer 6. The infrared reflecting layer 3 is formed by coating VM-anchored coating agent 31 on the magnetic recording layer 2 and evaporating a nonmagnetic metal layer 32 thereon. However, the nonmagnetic metal layer may be formed on the magnetic recording layer 2 by a transfer method. Aluminum is used as nonmagnetic metal, but other nonmagnetic metals such as chromium, etc., may be used.
JP62246070A 1987-09-30 1987-09-30 Information memory card Pending JPS6487397A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62246070A JPS6487397A (en) 1987-09-30 1987-09-30 Information memory card

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62246070A JPS6487397A (en) 1987-09-30 1987-09-30 Information memory card

Publications (1)

Publication Number Publication Date
JPS6487397A true JPS6487397A (en) 1989-03-31

Family

ID=17143019

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62246070A Pending JPS6487397A (en) 1987-09-30 1987-09-30 Information memory card

Country Status (1)

Country Link
JP (1) JPS6487397A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0785230A (en) * 1993-06-30 1995-03-31 Tamura Electric Works Ltd Magnetic card and magnetic card judging device
US6581839B1 (en) 1999-09-07 2003-06-24 American Express Travel Related Services Company, Inc. Transaction card
JP2008509442A (en) * 2004-08-13 2008-03-27 キネテイツク・リミテツド Identification apparatus and method
USRE43157E1 (en) 2002-09-12 2012-02-07 Xatra Fund Mx, Llc System and method for reassociating an account number to another transaction account
US8872619B2 (en) 2001-07-10 2014-10-28 Xatra Fund Mx, Llc Securing a transaction between a transponder and a reader
USRE45416E1 (en) 2001-07-10 2015-03-17 Xatra Fund Mx, Llc Processing an RF transaction using a routing number
US9031880B2 (en) 2001-07-10 2015-05-12 Iii Holdings 1, Llc Systems and methods for non-traditional payment using biometric data
US9336634B2 (en) 2001-07-10 2016-05-10 Chartoleaux Kg Limited Liability Company Hand geometry biometrics on a payment device
US9454752B2 (en) 2001-07-10 2016-09-27 Chartoleaux Kg Limited Liability Company Reload protocol at a transaction processing entity
US10839388B2 (en) 2001-07-10 2020-11-17 Liberty Peak Ventures, Llc Funding a radio frequency device transaction

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5210629A (en) * 1975-05-27 1977-01-27 Addressograph Multigraph Safe valuable article and method of fabricating same

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5210629A (en) * 1975-05-27 1977-01-27 Addressograph Multigraph Safe valuable article and method of fabricating same

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0785230A (en) * 1993-06-30 1995-03-31 Tamura Electric Works Ltd Magnetic card and magnetic card judging device
US6581839B1 (en) 1999-09-07 2003-06-24 American Express Travel Related Services Company, Inc. Transaction card
US8872619B2 (en) 2001-07-10 2014-10-28 Xatra Fund Mx, Llc Securing a transaction between a transponder and a reader
USRE45416E1 (en) 2001-07-10 2015-03-17 Xatra Fund Mx, Llc Processing an RF transaction using a routing number
US9031880B2 (en) 2001-07-10 2015-05-12 Iii Holdings 1, Llc Systems and methods for non-traditional payment using biometric data
US9336634B2 (en) 2001-07-10 2016-05-10 Chartoleaux Kg Limited Liability Company Hand geometry biometrics on a payment device
US9454752B2 (en) 2001-07-10 2016-09-27 Chartoleaux Kg Limited Liability Company Reload protocol at a transaction processing entity
US9886692B2 (en) 2001-07-10 2018-02-06 Chartoleaux Kg Limited Liability Company Securing a transaction between a transponder and a reader
US10839388B2 (en) 2001-07-10 2020-11-17 Liberty Peak Ventures, Llc Funding a radio frequency device transaction
USRE43157E1 (en) 2002-09-12 2012-02-07 Xatra Fund Mx, Llc System and method for reassociating an account number to another transaction account
JP2008509442A (en) * 2004-08-13 2008-03-27 キネテイツク・リミテツド Identification apparatus and method

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