CN100574047C - 半导体集成电路器件和使用了该器件的非接触式电子设备 - Google Patents
半导体集成电路器件和使用了该器件的非接触式电子设备 Download PDFInfo
- Publication number
- CN100574047C CN100574047C CNB2007100964933A CN200710096493A CN100574047C CN 100574047 C CN100574047 C CN 100574047C CN B2007100964933 A CNB2007100964933 A CN B2007100964933A CN 200710096493 A CN200710096493 A CN 200710096493A CN 100574047 C CN100574047 C CN 100574047C
- Authority
- CN
- China
- Prior art keywords
- mentioned
- terminal
- voltage
- mos transistor
- circuit
- 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.)
- Active
Links
Images
Classifications
-
- 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
- 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
- G06K19/0707—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 the arrangement being capable of collecting energy from external energy sources, e.g. thermocouples, vibration, electromagnetic radiation
-
- 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
- G06K19/0712—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 the arrangement being capable of triggering distinct operating modes or functions dependent on the strength of an energy or interrogation field in the proximity of the record carrier
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Electromagnetism (AREA)
- Computer Networks & Wireless Communication (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Near-Field Transmission Systems (AREA)
- Credit Cards Or The Like (AREA)
Abstract
Description
Claims (12)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP117852/2006 | 2006-04-21 | ||
JP2006117852A JP4901284B2 (ja) | 2006-04-21 | 2006-04-21 | 半導体集積回路装置及びそれを用いた非接触型電子装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101060257A CN101060257A (zh) | 2007-10-24 |
CN100574047C true CN100574047C (zh) | 2009-12-23 |
Family
ID=38620120
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2007100964933A Active CN100574047C (zh) | 2006-04-21 | 2007-04-19 | 半导体集成电路器件和使用了该器件的非接触式电子设备 |
Country Status (3)
Country | Link |
---|---|
US (1) | US8198983B2 (zh) |
JP (1) | JP4901284B2 (zh) |
CN (1) | CN100574047C (zh) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5155642B2 (ja) | 2007-11-28 | 2013-03-06 | ルネサスエレクトロニクス株式会社 | Idタグ |
GB0801225D0 (en) | 2008-01-23 | 2008-02-27 | Innovision Res & Tech Plc | Near field RF communications |
JP4637204B2 (ja) * | 2008-04-30 | 2011-02-23 | フェリカネットワークス株式会社 | 通信装置、及びアンテナ特性の制御方法 |
DE102008033972A1 (de) * | 2008-07-21 | 2010-02-04 | Infineon Technologies Ag | Spulenanordnung |
EP2178030A1 (fr) * | 2008-09-30 | 2010-04-21 | Gemplus | Procédé et système de communication de données avec un dispositif électronique inaccessible |
JP5215154B2 (ja) | 2008-12-09 | 2013-06-19 | ルネサスエレクトロニクス株式会社 | 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 |
JP5762723B2 (ja) * | 2009-11-20 | 2015-08-12 | 株式会社半導体エネルギー研究所 | 変調回路及びそれを備えた半導体装置 |
KR101780748B1 (ko) * | 2010-02-19 | 2017-09-21 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 복조회로 및 복조회로를 이용한 rfid 태그 |
US8928466B2 (en) * | 2010-08-04 | 2015-01-06 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device |
GB2484104B (en) * | 2010-09-29 | 2017-11-08 | Broadcom Europe Ltd | Near field RF communicators |
US20130271102A1 (en) * | 2012-04-12 | 2013-10-17 | Roger Lin | Power supply control structure |
DE102014106815B4 (de) * | 2014-05-14 | 2024-01-18 | Infineon Technologies Ag | Kommunikationsmodul |
JP6550914B2 (ja) * | 2015-05-13 | 2019-07-31 | セイコーエプソン株式会社 | 制御装置、電子機器及び無接点電力伝送システム |
US9774211B2 (en) * | 2015-05-14 | 2017-09-26 | Intel Corporation | Voltage regulation in wireless power |
KR102593912B1 (ko) | 2018-01-09 | 2023-10-26 | 삼성전자주식회사 | 모드 변경이 가능한 전원 회로 및 그것을 포함하는 스마트 카드 |
CN109450032B (zh) * | 2018-12-04 | 2021-08-24 | 北京小米移动软件有限公司 | 无线充电的处理方法、装置及设备 |
JP6860039B2 (ja) * | 2019-06-24 | 2021-04-14 | セイコーエプソン株式会社 | 制御装置及び電子機器 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SG54559A1 (en) * | 1996-09-13 | 1998-11-16 | Hitachi Ltd | Power transmission system ic card and information communication system using ic card |
JP3719587B2 (ja) * | 2000-03-28 | 2005-11-24 | 株式会社日立製作所 | 半導体装置とicカード |
JP3990100B2 (ja) * | 2000-09-26 | 2007-10-10 | 株式会社東芝 | 非接触情報記録媒体 |
JP2003319574A (ja) * | 2002-04-25 | 2003-11-07 | Hitachi Ltd | 半導体集積回路装置および非接触型電子装置 |
KR20070076071A (ko) * | 2006-01-17 | 2007-07-24 | 삼성전자주식회사 | 비접촉식 카드 그리고 비접촉식 카드시스템 |
-
2006
- 2006-04-21 JP JP2006117852A patent/JP4901284B2/ja not_active Expired - Fee Related
-
2007
- 2007-04-19 US US11/785,723 patent/US8198983B2/en active Active
- 2007-04-19 CN CNB2007100964933A patent/CN100574047C/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN101060257A (zh) | 2007-10-24 |
US8198983B2 (en) | 2012-06-12 |
JP2007293423A (ja) | 2007-11-08 |
US20070249398A1 (en) | 2007-10-25 |
JP4901284B2 (ja) | 2012-03-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN100574047C (zh) | 半导体集成电路器件和使用了该器件的非接触式电子设备 | |
CN101714220B (zh) | 半导体集成电路和使用它的ic卡 | |
CN101751597B (zh) | 集成电路装置、非接触/接触电子装置以及移动信息终端 | |
JP4759053B2 (ja) | 非接触型電子装置及びそれに搭載される半導体集積回路装置 | |
US8082012B2 (en) | Semiconductor integrated circuit device, and non-contact type IC card and portable information terminal using the semiconductor integrated circuit device | |
US7978005B1 (en) | Reference current generator with low temperature coefficient dependence | |
CN100449568C (zh) | 半导体集成电路、及搭载了该半导体集成电路的非接触型信息系统 | |
KR101563139B1 (ko) | 반도체 장치 | |
US7808387B1 (en) | Voltage reference circuit with low-power bandgap | |
US7768248B1 (en) | Devices, systems and methods for generating reference current from voltage differential having low temperature coefficient | |
US20130093568A1 (en) | Antenna interface for radio frequency identification circuit | |
US8917160B2 (en) | RFID module | |
CN101253674A (zh) | 用于rfid集成电路的电荷泵电路 | |
WO2016169463A1 (zh) | 一种整流和负载调制组合的射频前端电路和无源射频标签 | |
CN1332351C (zh) | 非接触ic卡 | |
CN103699928A (zh) | 一种可连续调整整流信号幅度的限幅电路与无源射频标签 | |
CN102456152B (zh) | Rfid系统的电子标签的电源产生电路 | |
Min et al. | An Analog Front‐End Circuit for ISO/IEC 14443‐Compatible RFID Interrogators | |
CN107968665B (zh) | 数据发送电路、数据接收电路以及装置 | |
CN107979381B (zh) | 数据发送电路以及装置 | |
US6792288B1 (en) | Analog interface for autonomous data exchange circuit | |
CN116505645B (zh) | 一种应对内建电源失效的逃生电路 | |
WO2016169462A1 (zh) | 适用于脉宽调制的调幅信号的整流电路和无源射频标签 | |
JP2008172974A (ja) | 整流回路及びそれを用いた無線通信装置 | |
CN115719949A (zh) | 电压限制器 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: TOKYO, JAPAN TO: KANAGAWA PREFECTURE, JAPAN |
|
TR01 | Transfer of patent right |
Effective date of registration: 20101021 Address after: Kanagawa Patentee after: Renesas Electronics Corporation Address before: Tokyo, Japan, Japan Patentee before: Renesas Technology Corp. |
|
CP02 | Change in the address of a patent holder |
Address after: Tokyo, Japan, Japan Patentee after: Renesas Electronics Corporation Address before: Kanagawa Patentee before: Renesas Electronics Corporation |
|
CP02 | Change in the address of a patent holder |