JP2001504676A - 接触及び非接触動作モードを備えたマイクロ回路 - Google Patents
接触及び非接触動作モードを備えたマイクロ回路Info
- Publication number
- JP2001504676A JP2001504676A JP50765798A JP50765798A JP2001504676A JP 2001504676 A JP2001504676 A JP 2001504676A JP 50765798 A JP50765798 A JP 50765798A JP 50765798 A JP50765798 A JP 50765798A JP 2001504676 A JP2001504676 A JP 2001504676A
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- microcircuit
- contact
- power supply
- vcc2
- 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
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
-
- 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
- G06K19/077—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
- G06K19/07766—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 comprising at least a second communication arrangement in addition to a first non-contact communication arrangement
- G06K19/07769—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 comprising at least a second communication arrangement in addition to a first non-contact communication arrangement the further communication means being a galvanic interface, e.g. hybrid or mixed smart cards having a contact and a non-contact interface
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Artificial Intelligence (AREA)
- Computer Networks & Wireless Communication (AREA)
- Near-Field Transmission Systems (AREA)
- Electronic Switches (AREA)
- Push-Button Switches (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
- Selective Calling Equipment (AREA)
- Slot Machines And Peripheral Devices (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
- Electrophonic Musical Instruments (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 [請求項1] 接触または非接触の2つの動作モードを備えるマイクロ回路 であって、 非接触動作モードに特有の通信手段(2)と、接触動作モードに特有の通信手 段(3)と、上記2つの動作モードに共通な電子手段(4)と、 誘導によって、AC電圧(Va)を受けるコイル(L)と、 上記マイクロ回路の第1の電源電圧(Vcc1)を生成するための、上記AC電 圧(Va)を整流する回路(Pd)と、 該マイクロ回路の第2の電源電圧(Vcc2)を受けるための少なくとも1つの 電源コンタクト(p1)と、 上記第1(Vcc1)または第2(Vcc2)の電源電圧を配電するための線(5) と、 上記電源コンタクト(p1)と、上記配電線(5)との間に配置されるスイッ チング手段(6、13)と、 コイル(L)の端子上の上記AC電圧(Va)を検出し、 第2の電源電圧(Vcc2)が電源コンタクト上にある時、上記スイッチング 手段(6、13)を閉じる、または 該電圧(Va)がコイル端子上にある時、該スイッチング手段を優先して開 く、 ように設計された上記スイッチング手段を制御する手段(7、8、20、21 、30、40)と、を備えるマイクロ回路。 [請求項2] 請求項1記載のマイクロ回路において、 上記整流回路(Pd)の出力は、直接的かつ永続的に上記配電線(5)に接続 される、マイクロ回路。 [請求項3] 請求項1および2のいずれか1つに記載のマイクロ回路にお いて、 上記スイッチング手段を制御する手段(7、8、20、21、30、40)は 、AC電圧(Va)の発振検出器(30)を含む、マイクロ回 路。 [請求項4] 請求項1および2のいずれか1つに記載のマイクロ回路にお いて、 上記スイッチング手段を制御する手段(7、8、20、21、30、40)は 、AC電圧(Va)のしきい値検出器(40)を含む、マイクロ回路。 [請求項5] 前記の請求項のいずれか1つに記載のマイクロ回路において 、 上記スイッチング手段(6、13)を制御する手段(7、8、20、21、3 0、40)は、上記スイッチング手段(6、13)を閉じるための電圧(Vhv) を生成するブースタ回路(21)を含む、マイクロ回路。 [請求項6] 請求項5記載のマイクロ回路において、 上記ブースタ回路(21)は、第1のチャージポンプ(24)を含み、その出 力は、上記第1のチャージポンプと同調して動作する第2のチャージポンプ(2 3)によって駆動されるトランジスタ(25)により記憶容量(Cst)に印加さ れる、マイクロ回路。 [請求項7] 前記の請求項のいずれか1つに記載のマイクロ回路において 、 上記スイッチング手段(6、13)は、導通しきい値電圧(VT)を有するト ランジスタ(13)を含む、マイクロ回路。 [請求項8] 請求項7記載のマイクロ回路において、 上記スイッチング手段(6)は、直列に並べられたNMOSトランジスタ(1 6)と、PMOSトランジスタと、を含む、マイクロ回路。 [請求項9] 前記の請求項のいずれか1つに記載のマイクロ回路において 、 上記スイッチング手段(13)は、上記第2のDC電源電圧(Vcc2)によっ て電気的に供給される論理ゲート(14)によって制御される、マイクロ回路。 [請求項10] 前記の請求項のいずれか1つに記載のマイクロ回路におい て、 接触モード(3)に特有の通信手段は、電源コンタクト(p1)から直接電力 供給され、2つの動作モードに共通な手段(4)は、配電線(5)から電力供給 される、マイクロ回路。 [請求項11] 前記の請求項のいずれか1つに記載のマイクロ回路を含む チップカード。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR96/10032 | 1996-08-05 | ||
FR9610032A FR2752076B1 (fr) | 1996-08-05 | 1996-08-05 | Systeme d'alimentation electrique pour microcircuit a fonctionnement mixte, avec ou sans contact |
PCT/FR1997/001230 WO1998006057A1 (fr) | 1996-08-05 | 1997-07-08 | Microcircuit a fonctionnement mixte, avec ou sans contact |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2001504676A true JP2001504676A (ja) | 2001-04-03 |
JP3943137B2 JP3943137B2 (ja) | 2007-07-11 |
Family
ID=9494937
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50765798A Expired - Fee Related JP3943137B2 (ja) | 1996-08-05 | 1997-07-08 | 接触及び非接触動作モードを備えたマイクロ回路 |
Country Status (11)
Country | Link |
---|---|
US (1) | US6003777A (ja) |
EP (1) | EP0917684B1 (ja) |
JP (1) | JP3943137B2 (ja) |
KR (1) | KR100470948B1 (ja) |
CN (1) | CN1126057C (ja) |
AT (1) | ATE193389T1 (ja) |
AU (1) | AU722833B2 (ja) |
CA (1) | CA2262983C (ja) |
DE (1) | DE69702137T2 (ja) |
FR (1) | FR2752076B1 (ja) |
WO (1) | WO1998006057A1 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006038549A1 (ja) * | 2004-10-01 | 2006-04-13 | Matsushita Electric Industrial Co., Ltd. | 電源制御回路 |
JP2010140068A (ja) * | 2008-12-09 | 2010-06-24 | Renesas Technology Corp | 半導体集積回路装置およびそれを用いた非接触/接触電子装置ならびに携帯情報端末 |
US10432107B2 (en) | 2017-03-29 | 2019-10-01 | Fujitsu Semiconductor Limited | Rectifier circuit and electronic device |
Families Citing this family (54)
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US6170748B1 (en) * | 1997-01-06 | 2001-01-09 | Widata Corporation | Object identification system employing pulsed magnetic field-stimulated, tag-embedded transponder |
DE69836410T2 (de) * | 1997-09-23 | 2007-09-27 | Koninklijke Philips Electronics N.V. | Hybrid-datenträger und schaltung mit verbessertem umschaltungsmodus |
EP0939935B1 (en) * | 1997-09-23 | 2008-08-13 | Nxp B.V. | Dual-mode data carrier and circuit for such a data carrier with potential equalizing means for equalizing the potentials of at least two contact terminals |
JP3554160B2 (ja) * | 1997-11-13 | 2004-08-18 | ローム株式会社 | 情報通信装置 |
EP0953936B1 (de) * | 1998-02-17 | 2001-05-09 | Infineon Technologies AG | Datenträger sowohl für den kontaktlosen als auch den kontaktbehafteten Betrieb |
DE69933963T2 (de) * | 1998-03-24 | 2007-09-20 | Kabushiki Kaisha Toshiba | IC Karte mit kontaktbehafteten und kontaktlosen Schnittstellen |
FR2783069B1 (fr) * | 1998-09-04 | 2003-01-24 | Inside Technologies | Lecteur de carte a puce |
FR2787221B1 (fr) | 1998-12-09 | 2003-12-05 | Inside Technologies | Circuit integre a acces securise |
FR2795881B1 (fr) * | 1999-06-30 | 2001-08-31 | St Microelectronics Sa | Circuit de production d'une haute tension de programmation d'une memoire |
FR2800214B1 (fr) * | 1999-10-22 | 2001-12-28 | St Microelectronics Sa | Circuit elevateur de tension de type pompe de charge |
ATE497221T1 (de) * | 2000-04-04 | 2011-02-15 | Nxp Bv | Datenträger mit einem chip und mittel zur einstellbaren spannungsversorgung einer weiteren datenträgerkomponente |
EP1174820B1 (de) * | 2000-07-20 | 2008-02-13 | Infineon Technologies AG | Chipkarte mit einer Kontaktschnittstelle und einer kontaktlosen Schnittstelle |
FR2812482B1 (fr) | 2000-07-28 | 2003-01-24 | Inside Technologies | Dispositif electronique portable comprenant plusieurs circuits integres sans contact |
JP2003132313A (ja) * | 2001-10-24 | 2003-05-09 | Toshiba Corp | コンビカード用lsi、コンビカード及びコンビカードの使用方法 |
JP3617491B2 (ja) * | 2001-10-31 | 2005-02-02 | ソニー株式会社 | Icチップ及び情報処理端末 |
FR2833781B1 (fr) * | 2001-12-13 | 2004-03-12 | St Microelectronics Sa | Circuit integre comprenant un generateur d'horloge, carte a puce comprenant un tel circuit integre et procede de generation d'horloge associe |
ES2270034T3 (es) * | 2002-06-07 | 2007-04-01 | Koninklijke Philips Electronics N.V. | Soporte de datos para almacenamiento de informacion representada por una tension de informacion. |
US20030230631A1 (en) * | 2002-06-17 | 2003-12-18 | Hitachi, Ltd. | IC card |
EP1527411B1 (en) * | 2002-07-30 | 2013-02-27 | Nxp B.V. | Transponder with two supply voltages |
KR100964478B1 (ko) * | 2002-09-19 | 2010-06-21 | 조인호 | 멀티 알에프 카드 |
TWI226588B (en) * | 2003-04-23 | 2005-01-11 | Winbond Electronics Corp | Contactless radio frequency magnetic field data transmission card and associated application system |
DE10311966A1 (de) | 2003-03-18 | 2004-12-16 | Infineon Technologies Ag | Chipkarte |
KR100560768B1 (ko) * | 2003-09-05 | 2006-03-13 | 삼성전자주식회사 | 듀얼 인터페이스 집적회로 카드 |
JP4878744B2 (ja) * | 2003-09-05 | 2012-02-15 | 三星電子株式会社 | 同時に接触方式及び非接触方式動作を有するチップカード |
FR2864293B1 (fr) * | 2003-12-17 | 2006-03-31 | Gemplus Card Int | Gestion pleinement simultanee de ressources limitees, fournies a un objet a interface duale |
JP4519476B2 (ja) * | 2004-02-03 | 2010-08-04 | 株式会社東芝 | 無線通信装置 |
US7663473B2 (en) * | 2004-02-12 | 2010-02-16 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device, IC card, IC tag, RFID, transponder, bills, securities, passport, electronic apparatus, bag, and clothes |
US8407097B2 (en) | 2004-04-15 | 2013-03-26 | Hand Held Products, Inc. | Proximity transaction apparatus and methods of use thereof |
DE102004031092A1 (de) * | 2004-06-28 | 2006-01-12 | Giesecke & Devrient Gmbh | Transpondereinheit |
DE102004053475B4 (de) * | 2004-11-05 | 2009-03-19 | Hilberg, Wolfgang, Prof. Dr.-Ing. | Digitale Universal Chipkarte |
JP4692807B2 (ja) * | 2004-12-21 | 2011-06-01 | ソニー株式会社 | 接触式データ通信装置、送受信装置、および送受信方法 |
GB0501115D0 (en) * | 2005-01-19 | 2005-02-23 | Innovision Res & Tech Plc | Combined power coupling and rf communication apparatus |
JP2008535234A (ja) * | 2005-03-30 | 2008-08-28 | エヌエックスピー ビー ヴィ | 外部スイッチング機能を提供する集積回路 |
GB0507285D0 (en) * | 2005-04-11 | 2005-05-18 | Innovision Res & Tech Plc | Nfc enabled high-speed data |
WO2007026291A2 (en) * | 2005-09-02 | 2007-03-08 | Nxp B.V. | Data carrier with a radio frequency interface |
US7261262B2 (en) * | 2005-09-15 | 2007-08-28 | Dps, Llc | Bucket brace and method for use |
CA2642884A1 (en) * | 2006-03-07 | 2007-09-13 | Scanimetrics Inc. | Method and apparatus for interrogating an electronic component |
US8373429B2 (en) * | 2006-03-07 | 2013-02-12 | Steven Slupsky | Method and apparatus for interrogating an electronic component |
US8013473B2 (en) * | 2006-09-01 | 2011-09-06 | Atmel Corporation | Detector based combination regulator |
US7635925B2 (en) * | 2006-10-04 | 2009-12-22 | Atmel Corporation | Analog combination regulator |
JP2008134735A (ja) * | 2006-11-27 | 2008-06-12 | Yoshikawa Rf System Kk | データキャリア及びデータキャリアシステム |
US8362481B2 (en) | 2007-05-08 | 2013-01-29 | Scanimetrics Inc. | Ultra high speed signal transmission/reception |
GB2463806B (en) | 2007-05-08 | 2012-07-18 | Scanimetrics Inc | Ultra high speed signal transmission/reception |
JP4550860B2 (ja) * | 2007-05-14 | 2010-09-22 | 株式会社東芝 | 複合icカード及び複合icカード用icモジュール |
CA2623257A1 (en) * | 2008-02-29 | 2009-08-29 | Scanimetrics Inc. | Method and apparatus for interrogating an electronic component |
CN101533479B (zh) * | 2008-03-11 | 2011-09-28 | 北京同方微电子有限公司 | 一种双界面智能卡电源管理电路 |
CN101571928B (zh) * | 2008-04-28 | 2011-12-21 | 软控股份有限公司 | 电子标签芯片的交流逻辑供电方法 |
JP4640451B2 (ja) * | 2008-06-06 | 2011-03-02 | ソニー株式会社 | 接触・非接触複合icカード、通信方法、プログラム及び通信システム |
JP5347813B2 (ja) * | 2009-08-03 | 2013-11-20 | ソニー株式会社 | 通信装置及び通信方法 |
JP6032900B2 (ja) | 2012-02-06 | 2016-11-30 | キヤノン株式会社 | 電子機器 |
FR3026206B1 (fr) * | 2014-09-23 | 2017-12-01 | Inside Secure | Procede de contremesure contre une attaque par analyse de consommation electrique pour dispositif cryptographique |
FR3030089B1 (fr) * | 2014-12-12 | 2018-01-05 | Stmicroelectronics (Rousset) Sas | Dispositif electronique a fonction radiofrequence |
KR101697977B1 (ko) | 2015-03-24 | 2017-01-19 | 주식회사 폴메디 | 캐릭터 이미지가 인쇄된 마스크 팩 |
KR102432496B1 (ko) * | 2015-12-11 | 2022-08-12 | 삼성전자주식회사 | 반도체 장치 |
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-
1996
- 1996-08-05 FR FR9610032A patent/FR2752076B1/fr not_active Expired - Fee Related
-
1997
- 1997-07-08 DE DE69702137T patent/DE69702137T2/de not_active Expired - Lifetime
- 1997-07-08 JP JP50765798A patent/JP3943137B2/ja not_active Expired - Fee Related
- 1997-07-08 KR KR10-1999-7000892A patent/KR100470948B1/ko not_active IP Right Cessation
- 1997-07-08 CA CA002262983A patent/CA2262983C/fr not_active Expired - Lifetime
- 1997-07-08 AU AU36244/97A patent/AU722833B2/en not_active Ceased
- 1997-07-08 AT AT97932854T patent/ATE193389T1/de active
- 1997-07-08 WO PCT/FR1997/001230 patent/WO1998006057A1/fr active IP Right Grant
- 1997-07-08 CN CN97197053A patent/CN1126057C/zh not_active Expired - Lifetime
- 1997-07-08 EP EP97932854A patent/EP0917684B1/fr not_active Expired - Lifetime
-
1999
- 1999-01-07 US US09/226,553 patent/US6003777A/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006038549A1 (ja) * | 2004-10-01 | 2006-04-13 | Matsushita Electric Industrial Co., Ltd. | 電源制御回路 |
JP2010140068A (ja) * | 2008-12-09 | 2010-06-24 | Renesas Technology Corp | 半導体集積回路装置およびそれを用いた非接触/接触電子装置ならびに携帯情報端末 |
US10432107B2 (en) | 2017-03-29 | 2019-10-01 | Fujitsu Semiconductor Limited | Rectifier circuit and electronic device |
Also Published As
Publication number | Publication date |
---|---|
AU3624497A (en) | 1998-02-25 |
DE69702137T2 (de) | 2001-02-01 |
FR2752076A1 (fr) | 1998-02-06 |
EP0917684B1 (fr) | 2000-05-24 |
EP0917684A1 (fr) | 1999-05-26 |
KR20000029776A (ko) | 2000-05-25 |
CA2262983C (fr) | 2005-09-13 |
CN1126057C (zh) | 2003-10-29 |
US6003777A (en) | 1999-12-21 |
WO1998006057A1 (fr) | 1998-02-12 |
FR2752076B1 (fr) | 1998-09-11 |
ATE193389T1 (de) | 2000-06-15 |
AU722833B2 (en) | 2000-08-10 |
CA2262983A1 (fr) | 1998-02-12 |
KR100470948B1 (ko) | 2005-02-21 |
JP3943137B2 (ja) | 2007-07-11 |
CN1227646A (zh) | 1999-09-01 |
DE69702137D1 (de) | 2000-06-29 |
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