JP6255062B2 - 整流器及び電圧リミッターを備えたrfidトランスポンダー - Google Patents
整流器及び電圧リミッターを備えたrfidトランスポンダー Download PDFInfo
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- JP6255062B2 JP6255062B2 JP2016126285A JP2016126285A JP6255062B2 JP 6255062 B2 JP6255062 B2 JP 6255062B2 JP 2016126285 A JP2016126285 A JP 2016126285A JP 2016126285 A JP2016126285 A JP 2016126285A JP 6255062 B2 JP6255062 B2 JP 6255062B2
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- rectifier
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- transponder
- limiter
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- 239000003990 capacitor Substances 0.000 claims description 29
- 230000006870 function Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000006399 behavior Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
- H04B5/40—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by components specially adapted for near-field transmission
- H04B5/45—Transponders
-
- 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
- G06K19/07773—Antenna details
- G06K19/07777—Antenna details the antenna being of the inductive type
- G06K19/07779—Antenna details the antenna being of the inductive type the inductive antenna being a coil
- G06K19/07783—Antenna details the antenna being of the inductive type the inductive antenna being a coil the coil being planar
-
- 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
- G06K19/0708—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 the source being electromagnetic or magnetic
- G06K19/0709—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 the source being electromagnetic or magnetic the source being an interrogation field
-
- 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
- G06K19/0713—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 a power charge pump
-
- 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
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
- H04B5/40—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by components specially adapted for near-field transmission
- H04B5/48—Transceivers
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- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Electromagnetism (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Power Engineering (AREA)
- Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
- Rectifiers (AREA)
- Near-Field Transmission Systems (AREA)
- Radar Systems Or Details Thereof (AREA)
Description
VrecVthPL・m/(m−n)、
ここで、VthPLは、第1のトランジスター22のしきい電圧であり、mは、多段整流器103の段の合計であり、nは、多段整流器の入力から第1のトランジスター22のゲート22gに接続している多段整流器のn番目の段までの段数である。例えば、6段の整流器103を用いる実際的な実装において、第4の段がシャントリミッター104の第1のトランジスター22のゲート22gに用いられこれに接続しており、第1のトランジスターのしきい電圧が600mVであり、これにおいて、クランプ電圧が1.8Vであるリミッターが設けられる。
((n/m)・gmPL・R1)・gmNL・Rrect
ここで、n/mは、整流器の帰還率であり、gmPLは、第1のトランジスター22の相互コンダクタンスであり、R1は、第1の抵抗26の抵抗であり、gmNLは、第2のトランジスターの相互コンダクタンスであり、Rrectは、整流器103の出力インピーダンスである。
22 第1のトランジスター
24 第2のトランジスター
26 第1の抵抗
27 第2の抵抗
29 キャパシター
31、32、33、34 整流器段
41、42、43、44 入力キャパシター
51、52、53、54 出力キャパシター
100 トランスポンダー
103 多段整流器
104 シャントリミッター
103、203 多段整流器
161〜166 ダイオード
Claims (12)
- アンテナ(2)と多段整流器(103、203)とシャントリミッター(104)を有するトランスポンダー(100)であって、
前記アンテナ(2)は、m個の整流器段(31、32、33、34)を有する前記多段整流器(103、203)の入力に接続しており、
前記シャントリミッター(104)は、ゲート、ドレイン、およびソースを有する第1のトランジスター(22)を有し、
前記ソースと前記ドレインのうちの一方は、前記多段整流器(103、203)の出力に接続し、前記ゲートは、前記m個の整流器段のn番目の整流器段(n<m)に接続している
ことを特徴とするトランスポンダー(100)。 - 前記シャントリミッター(104)は、前記第1のトランジスター(22)のドレイン及び前記ソースのうちの他方を接地Vssに接続する第1の抵抗(26)を有する
ことを特徴とする請求項1に記載のトランスポンダー(100)。 - 前記シャントリミッター(104)は、ゲート、ドレイン、およびソースを有する第2のトランジスター(24)を有し、
前記第2のトランジスター(24)の前記ドレインと前記ソースのうちの一方は、前記多段整流器(103、203)の出力に接続しており、
前記第2のトランジスター(24)の前記ゲートは、前記第1の抵抗(26)と、及び前記第1のトランジスター(22)の前記ドレインと前記ソースのうちの他方とに接続している
ことを特徴とする請求項2に記載のトランスポンダー(100)。 - 前記第2のトランジスター(24)の前記ドレインは、前記第1のトランジスター(22)の前記ソースに接続している
ことを特徴とする請求項3に記載のトランスポンダー(100)。 - 前記シャントリミッター(104)は、補償回路を有し、この補償回路は、前記第1及び第2のトランジスター(22、24)のうちの一方のドレインを前記第1及び第2のトランジスター(22、24)のうちの他方のソースに接続している
ことを特徴とする請求項3に記載のトランスポンダー(100)。 - 前記補償回路は、キャパシター(29)と直列の第2の抵抗(27)を有する
ことを特徴とする請求項5に記載のトランスポンダー(100)。 - 前記第1のトランジスター(22)は、PMOSトランジスターである
ことを特徴とする請求項1に記載のトランスポンダー(100)。 - 前記第2のトランジスター(24)は、NMOSトランジスターである
ことを特徴とする請求項3に記載のトランスポンダー(100)。 - 前記多段整流器(103)の整流器段(31、32、33、34)はそれぞれ、入力キャパシター(41、42、43、44)を有し、
その複数の整流器段の前記入力キャパシター(41、42、43、44)どうしは、並列に接続している
ことを特徴とする請求項1に記載のトランスポンダー(100)。 - 前記多段整流器(103)の整流器段(31、32、33、34)はそれぞれ、出力キャパシター(51、52、53、54)を有する
ことを特徴とする請求項1に記載のトランスポンダー(100)。 - 前記多段整流器(203)の整流器段(31、32、33、34)はそれぞれ、少なくとも1つのトランジスター又は少なくとも1つのダイオード(161〜166)を有する整流器構成を有する
ことを特徴とする請求項9に記載のトランスポンダー(100)。 - 請求項1に記載のトランスポンダー(100)を有する
ことを特徴とする電子デバイス。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/753,710 US9542639B1 (en) | 2015-06-29 | 2015-06-29 | RFID transponder with rectifier and voltage limiter |
US14/753,710 | 2015-06-29 |
Publications (2)
Publication Number | Publication Date |
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JP2017017697A JP2017017697A (ja) | 2017-01-19 |
JP6255062B2 true JP6255062B2 (ja) | 2017-12-27 |
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JP2016126285A Active JP6255062B2 (ja) | 2015-06-29 | 2016-06-27 | 整流器及び電圧リミッターを備えたrfidトランスポンダー |
Country Status (4)
Country | Link |
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US (1) | US9542639B1 (ja) |
EP (1) | EP3113082B1 (ja) |
JP (1) | JP6255062B2 (ja) |
KR (1) | KR101889147B1 (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
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JP6332484B1 (ja) * | 2017-01-24 | 2018-05-30 | オムロン株式会社 | タグ回路 |
WO2018143190A1 (ja) | 2017-02-02 | 2018-08-09 | 株式会社カネカ | 層間熱接合部材、層間熱接合方法、層間熱接合部材の製造方法 |
EP3800584B1 (en) | 2019-10-02 | 2022-10-19 | Nxp B.V. | Rfid transponder and corresponding operating method |
CN111130367B (zh) * | 2019-12-30 | 2021-02-26 | 成都达安众科技有限公司 | 一种基于固定阈值消除和差分倍压的整流单元、整流器和rfid标签 |
KR20220078178A (ko) * | 2020-12-03 | 2022-06-10 | 주식회사 엘엑스세미콘 | 디스플레이 구동장치 및 디스플레이 구동방법 |
KR20220078177A (ko) * | 2020-12-03 | 2022-06-10 | 주식회사 엘엑스세미콘 | Rf-dc 정류기 및 이를 포함하는 에너지 하베스팅 장치 |
US11720778B2 (en) * | 2021-08-24 | 2023-08-08 | Nxp B.V. | Voltage limiter |
EP4273749A1 (en) * | 2022-05-05 | 2023-11-08 | Nxp B.V. | Voltage limiter for an rfid tag |
Family Cites Families (17)
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DE2606270C3 (de) * | 1976-02-17 | 1978-11-23 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Mehrstufige Begrenzerverstärkerschaltung |
JP3184251B2 (ja) * | 1991-07-25 | 2001-07-09 | 株式会社日立製作所 | 半導体装置 |
US5875390A (en) * | 1996-12-06 | 1999-02-23 | Advanced Micro Devices, Inc. | Programmable intermediate frequency RSSI system including an adjustable rectifying stage |
DE69933520T2 (de) * | 1998-05-05 | 2007-06-21 | Koninklijke Philips Electronics N.V. | Datenträger mit korrekturmöglichkeiten und verbesserter spannungsbegrenzungsmöglichkeit |
US6637664B1 (en) * | 1999-06-29 | 2003-10-28 | Hitachi, Ltd. | Composite IC card |
JP3833939B2 (ja) * | 1999-06-29 | 2006-10-18 | 株式会社ルネサステクノロジ | 複合icカード |
JP2002288615A (ja) * | 2001-03-28 | 2002-10-04 | Matsushita Electric Ind Co Ltd | 非接触icカード |
JP3993473B2 (ja) * | 2002-06-20 | 2007-10-17 | 株式会社ルネサステクノロジ | 半導体集積回路装置 |
US20050135520A1 (en) * | 2003-12-23 | 2005-06-23 | Kevin Gamble | Multi-branch radio frequency amplifying apparatus and method |
EP1886262B1 (en) * | 2005-05-19 | 2010-02-24 | Nxp B.V. | Transponder with an improved voltage limiter circuit |
US7538673B2 (en) * | 2005-08-26 | 2009-05-26 | Texas Instruments Incorporated | Voltage regulation circuit for RFID systems |
CN101253674A (zh) * | 2005-09-02 | 2008-08-27 | Nxp股份有限公司 | 用于rfid集成电路的电荷泵电路 |
US7587190B2 (en) * | 2006-05-08 | 2009-09-08 | Texas Instruments Incorporated | Systems and methods for low power clock generation |
KR100867536B1 (ko) * | 2007-09-03 | 2008-11-06 | 삼성전기주식회사 | 리미터의 자가 이득 보정이 가능한 수신 신호 강도 검출기 |
US8415837B2 (en) * | 2009-11-18 | 2013-04-09 | The Regents Of The University Of California | Switch mode voltage rectifier, RF energy conversion and wireless power supplies |
US9490725B2 (en) * | 2013-03-14 | 2016-11-08 | Oregon State University | Multi-stage programmable rectifier with efficiency tracking |
JP6347179B2 (ja) * | 2014-08-25 | 2018-06-27 | 富士通セミコンダクター株式会社 | 半導体装置 |
-
2015
- 2015-06-29 US US14/753,710 patent/US9542639B1/en active Active
-
2016
- 2016-05-20 EP EP16170688.2A patent/EP3113082B1/en active Active
- 2016-06-27 JP JP2016126285A patent/JP6255062B2/ja active Active
- 2016-06-28 KR KR1020160081198A patent/KR101889147B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
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EP3113082A2 (en) | 2017-01-04 |
KR20170002317A (ko) | 2017-01-06 |
US20160379104A1 (en) | 2016-12-29 |
US9542639B1 (en) | 2017-01-10 |
EP3113082B1 (en) | 2018-08-01 |
JP2017017697A (ja) | 2017-01-19 |
EP3113082A3 (en) | 2017-03-15 |
KR101889147B1 (ko) | 2018-09-20 |
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