CN103679259B - 一种具有多种时间常数的整流限幅电路和无源射频标签 - Google Patents
一种具有多种时间常数的整流限幅电路和无源射频标签 Download PDFInfo
- Publication number
- CN103679259B CN103679259B CN201410009326.0A CN201410009326A CN103679259B CN 103679259 B CN103679259 B CN 103679259B CN 201410009326 A CN201410009326 A CN 201410009326A CN 103679259 B CN103679259 B CN 103679259B
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- China
- Prior art keywords
- oxide
- semiconductor
- type metal
- drain electrode
- rectification
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
- H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
- H02M7/043—Conversion of ac power input into dc power output without possibility of reversal by static converters using transformers or inductors only
-
- 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
- G06K19/0715—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 including means to regulate power transfer to the integrated circuit
-
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
- H02J50/12—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling of the resonant type
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
- H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
- H02M7/06—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes without control electrode or semiconductor devices without control electrode
- H02M7/062—Avoiding or suppressing excessive transient voltages or currents
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
- H02M1/32—Means for protecting converters other than automatic disconnection
- H02M1/322—Means for rapidly discharging a capacitor of the converter for protecting electrical components or for preventing electrical shock
Abstract
Description
Claims (13)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410009326.0A CN103679259B (zh) | 2014-01-08 | 2014-01-08 | 一种具有多种时间常数的整流限幅电路和无源射频标签 |
PCT/CN2015/070145 WO2015103960A1 (zh) | 2014-01-08 | 2015-01-06 | 一种具有多种时间常数的整流限幅电路和无源射频标签 |
US15/201,621 US9899934B2 (en) | 2014-01-08 | 2016-07-05 | Rectifier and limiter circuit having a plurality of time constants and passive radio frequency tag |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410009326.0A CN103679259B (zh) | 2014-01-08 | 2014-01-08 | 一种具有多种时间常数的整流限幅电路和无源射频标签 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103679259A CN103679259A (zh) | 2014-03-26 |
CN103679259B true CN103679259B (zh) | 2016-08-17 |
Family
ID=50316743
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410009326.0A Active CN103679259B (zh) | 2014-01-08 | 2014-01-08 | 一种具有多种时间常数的整流限幅电路和无源射频标签 |
Country Status (3)
Country | Link |
---|---|
US (1) | US9899934B2 (zh) |
CN (1) | CN103679259B (zh) |
WO (1) | WO2015103960A1 (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103679259B (zh) * | 2014-01-08 | 2016-08-17 | 卓捷创芯科技(深圳)有限公司 | 一种具有多种时间常数的整流限幅电路和无源射频标签 |
US9819215B2 (en) * | 2015-07-17 | 2017-11-14 | Hon Hai Precision Industry Co., Ltd. | Wireless charging system |
DE102016108231A1 (de) * | 2016-05-03 | 2017-11-09 | Infineon Technologies Ag | Schalter |
CN106650876B (zh) | 2016-10-11 | 2019-07-09 | 卓捷创芯科技(深圳)有限公司 | 一种通过触发器产生脉冲的半双工rfid振荡维持电路 |
CN106529647B (zh) * | 2016-10-27 | 2019-02-15 | 北京智芯微电子科技有限公司 | 一种电子标签电路 |
US9762282B1 (en) * | 2017-03-15 | 2017-09-12 | Texas Instruments Deutschland Gmbh | Integrated circuits and transponder circuitry with improved ask demodulation |
CN110147694B (zh) * | 2019-06-15 | 2022-04-26 | 上海航空印刷有限公司 | 一种射频前端电路及射频标签电路 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101038616A (zh) * | 2006-03-17 | 2007-09-19 | 上海华虹集成电路有限责任公司 | 用于非接触式ic卡和射频识别标签芯片的限幅保护电路 |
CN102244502A (zh) * | 2011-04-25 | 2011-11-16 | 胡建国 | Q值自动调节限幅电路 |
CN103413168A (zh) * | 2013-08-19 | 2013-11-27 | 电子科技大学 | 射频电子标签的整流限幅电路 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4818855A (en) * | 1985-01-11 | 1989-04-04 | Indala Corporation | Identification system |
US5606323A (en) * | 1995-08-31 | 1997-02-25 | International Business Machines Corporation | Diode modulator for radio frequency transponder |
FR2776865B1 (fr) * | 1998-03-31 | 2000-05-05 | Commissariat Energie Atomique | Dispositif de teletransmission par couplage inductif |
FR2787655B1 (fr) * | 1998-12-21 | 2001-03-09 | St Microelectronics Sa | Modulation capacitive dans un transpondeur electromagnetique |
US6134130A (en) * | 1999-07-19 | 2000-10-17 | Motorola, Inc. | Power reception circuits for a device receiving an AC power signal |
FR2807586B1 (fr) * | 2000-04-05 | 2002-07-05 | St Microelectronics Sa | Dispositif de modulation de charge dans un circuit integre tele-alimente |
FR2808634A1 (fr) * | 2000-05-05 | 2001-11-09 | St Microelectronics Sa | Amelioration de la capacite de demodulation d'un transpondeur electromagnetique |
JP3665958B2 (ja) * | 2000-05-25 | 2005-06-29 | 株式会社山武 | データ収集装置 |
EP1538557B1 (fr) * | 2003-12-05 | 2013-02-13 | STMicroelectronics S.A. | Modulation résistive et capacitive dans un transpondeur électromagnétique |
GB0722516D0 (en) * | 2007-11-15 | 2007-12-27 | Innovision Res & Tech Plc | Near field communication devices |
JP2009302953A (ja) * | 2008-06-13 | 2009-12-24 | Toshiba Corp | 非接触データ通信装置 |
FR2992123A1 (fr) * | 2012-06-13 | 2013-12-20 | St Microelectronics Rousset | Gestion d'energie dans un transpondeur electromagnetique |
CN103679259B (zh) * | 2014-01-08 | 2016-08-17 | 卓捷创芯科技(深圳)有限公司 | 一种具有多种时间常数的整流限幅电路和无源射频标签 |
CN103699929B (zh) * | 2014-01-08 | 2017-01-04 | 卓捷创芯科技(深圳)有限公司 | 一种开关信号控制的整流与限幅电路与无源射频标签 |
CN103699928B (zh) * | 2014-01-08 | 2017-01-04 | 卓捷创芯科技(深圳)有限公司 | 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 |
EP3082072B1 (fr) * | 2015-04-13 | 2017-12-27 | EM Microelectronic-Marin SA | Bloc récepteur d'une radio-étiquette |
-
2014
- 2014-01-08 CN CN201410009326.0A patent/CN103679259B/zh active Active
-
2015
- 2015-01-06 WO PCT/CN2015/070145 patent/WO2015103960A1/zh active Application Filing
-
2016
- 2016-07-05 US US15/201,621 patent/US9899934B2/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101038616A (zh) * | 2006-03-17 | 2007-09-19 | 上海华虹集成电路有限责任公司 | 用于非接触式ic卡和射频识别标签芯片的限幅保护电路 |
CN102244502A (zh) * | 2011-04-25 | 2011-11-16 | 胡建国 | Q值自动调节限幅电路 |
CN103413168A (zh) * | 2013-08-19 | 2013-11-27 | 电子科技大学 | 射频电子标签的整流限幅电路 |
Also Published As
Publication number | Publication date |
---|---|
US9899934B2 (en) | 2018-02-20 |
WO2015103960A1 (zh) | 2015-07-16 |
US20160315554A1 (en) | 2016-10-27 |
CN103679259A (zh) | 2014-03-26 |
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Effective date of registration: 20160620 Address after: 518067 Guangdong city of Shenzhen province Nanshan District Nanhai Road No. 1079 digital city garden building B block 402 Applicant after: Excelio Technology (Shenzhen) Co., Ltd. Applicant after: WUXI EXCELIO TECHNOLOGY CO., LTD. Address before: 518067 Guangdong city of Shenzhen province Nanshan District Nanhai Road No. 1079 digital city garden building B block 402 Applicant before: Excelio Technology (Shenzhen) Co., Ltd. |
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Effective date of registration: 20190418 Address after: 518000 Block B 402, Garden City Digital Building, 1079 Nanhai Avenue, Shekou, Nanshan District, Shenzhen City, Guangdong Province Patentee after: Excelio Technology (Shenzhen) Co., Ltd. Address before: 518067 Block B 402, Garden City Digital Building, 1079 Nanhai Avenue, Shekou, Nanshan District, Shenzhen City, Guangdong Province Co-patentee before: WUXI EXCELIO TECHNOLOGY CO., LTD. Patentee before: Excelio Technology (Shenzhen) Co., Ltd. |
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