DE69637439D1 - Ringoszillatorschaltung und chipkarte - Google Patents

Ringoszillatorschaltung und chipkarte

Info

Publication number
DE69637439D1
DE69637439D1 DE69637439T DE69637439T DE69637439D1 DE 69637439 D1 DE69637439 D1 DE 69637439D1 DE 69637439 T DE69637439 T DE 69637439T DE 69637439 T DE69637439 T DE 69637439T DE 69637439 D1 DE69637439 D1 DE 69637439D1
Authority
DE
Germany
Prior art keywords
ringoscillator
switching
chip card
card
chip
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 - Fee Related
Application number
DE69637439T
Other languages
English (en)
Other versions
DE69637439T2 (de
Inventor
Shinji Kamei
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.)
Rohm Co Ltd
Original Assignee
Rohm 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
Priority claimed from JP7150605A external-priority patent/JPH091968A/ja
Priority claimed from JP01046396A external-priority patent/JP3546979B2/ja
Application filed by Rohm Co Ltd filed Critical Rohm Co Ltd
Publication of DE69637439D1 publication Critical patent/DE69637439D1/de
Application granted granted Critical
Publication of DE69637439T2 publication Critical patent/DE69637439T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G06K19/0701—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 at least one of the integrated circuit chips comprising an arrangement for power management
    • 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
    • G06K19/0723—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 the record carrier comprising an arrangement for non-contact communication, e.g. wireless communication circuits on transponder cards, non-contact smart cards or RFIDs
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/0008—General problems related to the reading of electronic memory record carriers, independent of its reading method, e.g. power transfer
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/10009—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves
    • G06K7/10316—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves using at least one antenna particularly designed for interrogating the wireless record carriers
    • G06K7/10336—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves using at least one antenna particularly designed for interrogating the wireless record carriers the antenna being of the near field type, inductive coil
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/027—Generators characterised by the type of circuit or by the means used for producing pulses by the use of logic circuits, with internal or external positive feedback
    • H03K3/03—Astable circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Electromagnetism (AREA)
  • General Health & Medical Sciences (AREA)
  • Near-Field Transmission Systems (AREA)
  • Credit Cards Or The Like (AREA)
DE69637439T 1995-06-16 1996-06-13 Ringoszillatorschaltung und chipkarte Expired - Fee Related DE69637439T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP15060595 1995-06-16
JP7150605A JPH091968A (ja) 1995-06-16 1995-06-16 非接触型ｉｃカード及びこれを利用した情報交換システム
JP1046396 1996-01-24
JP01046396A JP3546979B2 (ja) 1996-01-24 1996-01-24 半導体装置及びこれを用いたｉｃカード装置
PCT/JP1996/001622 WO1997000493A2 (en) 1995-06-16 1996-06-13 Semiconductor device, ic card utilizing the same and communication system

Publications (2)

Publication Number Publication Date
DE69637439D1 true DE69637439D1 (de) 2008-04-03
DE69637439T2 DE69637439T2 (de) 2009-03-05

Family

ID=26345743

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69637439T Expired - Fee Related DE69637439T2 (de) 1995-06-16 1996-06-13 Ringoszillatorschaltung und chipkarte

Country Status (5)

Country Link
US (1) US6223990B1 (de)
EP (1) EP0832467B8 (de)
CN (1) CN1107922C (de)
DE (1) DE69637439T2 (de)
WO (1) WO1997000493A2 (de)

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JPH10320519A (ja) * 1997-05-19 1998-12-04 Rohm Co Ltd Ｉｃカード通信システムにおける応答器
JP3972224B2 (ja) 1998-02-10 2007-09-05 ソニー株式会社 Ｉｃカード、ｉｃカード処理装置及びｉｃカードシステム
US6668158B1 (en) * 1998-07-16 2003-12-23 Sony Corporation Control method, control apparatus, data receiving and recording method, data receiver and receiving method
JP4315530B2 (ja) * 1999-07-29 2009-08-19 富士通株式会社 非接触ｉｃカードデバイスのための検波回路
JP2001167242A (ja) * 1999-12-10 2001-06-22 Sony Corp エンボス加工可能なｉｃカード、その製造方法及びその情報読取確認システム
ATE497221T1 (de) * 2000-04-04 2011-02-15 Nxp Bv Datenträger mit einem chip und mittel zur einstellbaren spannungsversorgung einer weiteren datenträgerkomponente
FR2811109B1 (fr) * 2000-06-29 2002-12-27 A S K Objet portable sans contact comportant un ou plusieurs dispositifs peripheriques sans contact
FR2811108B1 (fr) * 2000-06-29 2002-09-27 A S K Dispositif peripherique d'affichage sans contact pour objet portable sans contact
MXPA03001135A (es) * 2000-08-11 2003-06-09 Escort Memory Systems Sistema repetidor pasivo y aparato de identificacion de radiofrecuencia.
JP2003046377A (ja) * 2001-05-22 2003-02-14 Seiko Epson Corp リング発振回路および遅延回路
EP1278155B1 (de) * 2001-07-19 2006-09-06 Matsushita Electric Industrial Co., Ltd. Kartenelement mit einer Antenne, wobei das Kartenelement mit einem elektronischen Gerät oder einer drahtlosen Einheit verbunden ist
KR100441601B1 (ko) * 2001-10-19 2004-07-23 삼성전자주식회사 메모리 카드, 디지털 기기 및 메모리 카드와 디지털 기기사이의 데이터 인터페이스 방법
DE10162310A1 (de) * 2001-12-19 2003-07-03 Philips Intellectual Property Verfahren und Anordnung zur Übertragung von Signalen von erzeugenden Funktionseinheiten an verarbeitende Funktionseinheiten elektrischer Schaltungen
JP3794411B2 (ja) * 2003-03-14 2006-07-05 セイコーエプソン株式会社 表示装置および電子機器
DE602004025811D1 (de) * 2003-08-11 2010-04-15 Sony Corp Funkkommunikationssystem und funkkommunikationseinrichtung
US7719343B2 (en) * 2003-09-08 2010-05-18 Peregrine Semiconductor Corporation Low noise charge pump method and apparatus
US7130234B2 (en) * 2003-12-12 2006-10-31 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device
US7471188B2 (en) * 2003-12-19 2008-12-30 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device and driving method thereof
JP4463574B2 (ja) * 2004-01-23 2010-05-19 株式会社リコー Ｉｃタグ用リーダ／ライタ及びｉｃタグ用リーダ／ライタを有する装置
TWM268826U (en) * 2004-06-01 2005-06-21 G Time Electronic Co Ltd Wireless radio frequency identification apparatus realized by using metal gate semiconductor process
CN100369186C (zh) * 2004-06-04 2008-02-13 天时电子股份有限公司 以金属闸半导体制作过程实现的无线射频识别装置
DE602005008187D1 (de) * 2005-02-28 2008-08-28 Toshiba Kk Funkkommunikationsgerät, Funkkommunikationsverfahren und kontaktloser IC-Kartenleser
CN100416981C (zh) * 2005-05-16 2008-09-03 Fec株式会社 用于非接触ic卡的ic芯片中的电源电路
CN100412895C (zh) * 2005-07-07 2008-08-20 上海坤锐电子科技有限公司 一种基于电容储能的自适应射频能量提取电路
WO2007105606A1 (en) 2006-03-15 2007-09-20 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device
CN101385039B (zh) 2006-03-15 2012-03-21 株式会社半导体能源研究所 半导体器件
US8095104B2 (en) * 2006-06-30 2012-01-10 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device and electronic device having the same
US20080040141A1 (en) * 2006-07-20 2008-02-14 Torrenegra Alex H Method, System and Apparatus for Matching Sellers to a Buyer Over a Network and for Managing Related Information
US8463332B2 (en) * 2006-08-31 2013-06-11 Semiconductor Energy Laboratory Co., Ltd. Wireless communication device
US8344888B2 (en) 2006-08-31 2013-01-01 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device
US9022293B2 (en) 2006-08-31 2015-05-05 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device and power receiving device
US7839124B2 (en) * 2006-09-29 2010-11-23 Semiconductor Energy Laboratory Co., Ltd. Wireless power storage device comprising battery, semiconductor device including battery, and method for operating the wireless power storage device
US7808206B2 (en) 2006-10-31 2010-10-05 Semiconductor Energy Laboratory Co., Ltd. Electric power charge and discharge system
US7830113B2 (en) * 2006-11-28 2010-11-09 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device, communication system, and method of charging the semiconductor device
US7667549B2 (en) 2007-04-26 2010-02-23 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device and driving method thereof
JP5355936B2 (ja) * 2007-06-28 2013-11-27 日本信号株式会社 リーダライタ、及び物品仕分システム
EP2019425A1 (de) * 2007-07-27 2009-01-28 Semiconductor Energy Laboratory Co., Ltd. Halbleiterbauelement und Verfahren zu seiner Herstellung
JP4960807B2 (ja) * 2007-08-28 2012-06-27 セイコーインスツル株式会社 可変周波数発振回路
JP5248240B2 (ja) 2007-08-30 2013-07-31 株式会社半導体エネルギー研究所 半導体装置
JP2009087928A (ja) * 2007-09-13 2009-04-23 Semiconductor Energy Lab Co Ltd 半導体装置およびその作製方法
US8086200B2 (en) * 2007-10-24 2011-12-27 Biotronik Crm Patent Ag Radio communications system designed for a low-power receiver
US8428528B2 (en) * 2007-10-24 2013-04-23 Biotronik Crm Patent Ag Radio communications system designed for a low-power receiver
JP2009205669A (ja) * 2008-01-31 2009-09-10 Semiconductor Energy Lab Co Ltd 半導体装置
US8816659B2 (en) 2010-08-06 2014-08-26 Peregrine Semiconductor Corporation Low-noise high efficiency bias generation circuits and method
US9660590B2 (en) 2008-07-18 2017-05-23 Peregrine Semiconductor Corporation Low-noise high efficiency bias generation circuits and method
TW201133349A (en) * 2010-03-22 2011-10-01 Univ Nat Taiwan Smart card
US8500033B2 (en) 2010-06-11 2013-08-06 Trident RFID Pty Ltd. Transponder, RFID system and methods of operation
CN102542693B (zh) * 2010-12-14 2016-05-11 金鹏科技有限公司 电子服务***、用于电子服务***的充电单元
US9768683B2 (en) 2011-01-18 2017-09-19 Peregrine Semiconductor Corporation Differential charge pump
US9264053B2 (en) 2011-01-18 2016-02-16 Peregrine Semiconductor Corporation Variable frequency charge pump
US8833666B2 (en) * 2012-03-09 2014-09-16 Infineon Technologies Ag Smart card device
DE102013104142B4 (de) 2013-04-24 2023-06-15 Infineon Technologies Ag Chipkarte
US9711994B2 (en) 2014-01-31 2017-07-18 Semiconductor Energy Laboratory Co., Ltd. Electronic device and its operation system
CN112904941A (zh) 2014-02-28 2021-06-04 株式会社半导体能源研究所 电子设备
CN103888138B (zh) * 2014-03-23 2017-04-12 上海正耘电子科技有限公司 一种输出高精准高频时钟信号的方法及其振荡电路
DE102017005934A1 (de) * 2016-07-08 2018-01-11 Giesecke+Devrient Mobile Security Gmbh Datenträger mit zwei Schwingkreisen
US11081900B2 (en) 2016-12-15 2021-08-03 General Electric Company Charging pads and methods for charging receiver devices having different frequency standards

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JP2645163B2 (ja) * 1990-03-13 1997-08-25 三菱電機株式会社 非接触型ｉｃカード
JPH047689A (ja) * 1990-04-25 1992-01-13 Mitsubishi Electric Corp 非接触ｉｃカード
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Also Published As

Publication number Publication date
WO1997000493A3 (en) 1997-04-24
WO1997000493A2 (en) 1997-01-03
EP0832467B8 (de) 2008-05-28
CN1192816A (zh) 1998-09-09
US6223990B1 (en) 2001-05-01
EP0832467A2 (de) 1998-04-01
EP0832467B1 (de) 2008-02-20
DE69637439T2 (de) 2009-03-05
CN1107922C (zh) 2003-05-07

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee