JPH0460270B2 - - Google Patents

Info

Publication number
JPH0460270B2
JPH0460270B2 JP60066862A JP6686285A JPH0460270B2 JP H0460270 B2 JPH0460270 B2 JP H0460270B2 JP 60066862 A JP60066862 A JP 60066862A JP 6686285 A JP6686285 A JP 6686285A JP H0460270 B2 JPH0460270 B2 JP H0460270B2
Authority
JP
Japan
Prior art keywords
card
data signal
data
coil
magnetic field
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
JP60066862A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61226887A (ja
Inventor
Tetsuo Shintani
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.)
Anritsu Corp
Original Assignee
Anritsu Corp
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 Anritsu Corp filed Critical Anritsu Corp
Priority to JP60066862A priority Critical patent/JPS61226887A/ja
Publication of JPS61226887A publication Critical patent/JPS61226887A/ja
Publication of JPH0460270B2 publication Critical patent/JPH0460270B2/ja
Granted 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
    • G06K19/07749—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)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Credit Cards Or The Like (AREA)
JP60066862A 1985-03-30 1985-03-30 Ｉｃカ−ド Granted JPS61226887A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60066862A JPS61226887A (ja) 1985-03-30 1985-03-30 Ｉｃカ−ド

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60066862A JPS61226887A (ja) 1985-03-30 1985-03-30 Ｉｃカ−ド

Publications (2)

Publication Number Publication Date
JPS61226887A JPS61226887A (ja) 1986-10-08
JPH0460270B2 true JPH0460270B2 (enrdf_load_stackoverflow) 1992-09-25

Family

ID=13328086

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60066862A Granted JPS61226887A (ja) 1985-03-30 1985-03-30 Ｉｃカ−ド

Country Status (1)

Country Link
JP (1) JPS61226887A (enrdf_load_stackoverflow)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2641102B1 (enrdf_load_stackoverflow) * 1988-12-27 1991-02-22 Ebauchesfabrik Eta Ag
FR2674052A1 (fr) * 1991-03-15 1992-09-18 Philips Composants Carte a microcircuit.
EP0596124B2 (en) * 1991-12-04 2001-12-19 Citizen Watch Co. Ltd. Data carrier
JP2759747B2 (ja) * 1993-10-22 1998-05-28 株式会社巴川製紙所 磁気記録媒体とその製造方法
US6850080B2 (en) 2001-03-19 2005-02-01 Semiconductor Energy Laboratory Co., Ltd. Inspection method and inspection apparatus
SG117406A1 (en) 2001-03-19 2005-12-29 Miconductor Energy Lab Co Ltd Method of manufacturing a semiconductor device
RU2010116554A (ru) * 2007-09-28 2011-11-10 Эксесс Бизнес Груп Интернейшнл Ллс (Us) Система многофазного индуктивного электропитания
JP5796558B2 (ja) * 2012-09-05 2015-10-21 株式会社豊田自動織機 紡機の糸検出装置
US10360485B2 (en) * 2016-08-29 2019-07-23 Integrated Device Technology, Inc. Circuits and systems for low power magnetic secure transmission

Also Published As

Publication number Publication date
JPS61226887A (ja) 1986-10-08

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