DE602008003953D1 - Stromversorgung für RFID-Transponder - Google Patents

Stromversorgung für RFID-Transponder

Info

Publication number
DE602008003953D1
DE602008003953D1 DE602008003953T DE602008003953T DE602008003953D1 DE 602008003953 D1 DE602008003953 D1 DE 602008003953D1 DE 602008003953 T DE602008003953 T DE 602008003953T DE 602008003953 T DE602008003953 T DE 602008003953T DE 602008003953 D1 DE602008003953 D1 DE 602008003953D1
Authority
DE
Germany
Prior art keywords
power supply
rfid transponders
transponders
rfid
supply
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
Application number
DE602008003953T
Other languages
English (en)
Inventor
Daisuke Kawae
Takayuki Ikeda
Munehiro Kozuma
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.)
Semiconductor Energy Laboratory Co Ltd
Original Assignee
Semiconductor Energy Laboratory 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
Application filed by Semiconductor Energy Laboratory Co Ltd filed Critical Semiconductor Energy Laboratory Co Ltd
Publication of DE602008003953D1 publication Critical patent/DE602008003953D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06KGRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06Record 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
    • G06K19/067Record 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
    • G06K19/07Record 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
    • G06K19/0723Record 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
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06KGRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06Record 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
    • G06K19/067Record 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
    • G06K19/07Record 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
    • G06K19/0701Record 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
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00Details of, or arrangements associated with, antennas
    • H01Q1/12Supports; Mounting means
    • H01Q1/22Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/2208Supports; Mounting means by structural association with other equipment or articles associated with components used in interrogation type services, i.e. in systems for information exchange between an interrogator/reader and a tag/transponder, e.g. in Radio Frequency Identification [RFID] systems
    • H01Q1/2225Supports; Mounting means by structural association with other equipment or articles associated with components used in interrogation type services, i.e. in systems for information exchange between an interrogator/reader and a tag/transponder, e.g. in Radio Frequency Identification [RFID] systems used in active tags, i.e. provided with its own power source or in passive tags, i.e. deriving power from RF signal
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00Details of, or arrangements associated with, antennas
    • H01Q1/12Supports; Mounting means
    • H01Q1/22Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/248Supports; Mounting means by structural association with other equipment or articles with receiving set provided with an AC/DC converting device, e.g. rectennas
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02MAPPARATUS 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
    • H02M3/00Conversion of dc power input into dc power output
    • H02M3/02Conversion of dc power input into dc power output without intermediate conversion into ac
    • H02M3/04Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
    • H02M3/06Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using resistors or capacitors, e.g. potential divider
    • H02M3/07Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using resistors or capacitors, e.g. potential divider using capacitors charged and discharged alternately by semiconductor devices with control electrode, e.g. charge pumps
DE602008003953T 2007-05-31 2008-05-29 Stromversorgung für RFID-Transponder Active DE602008003953D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007144372 2007-05-31

Publications (1)

Publication Number Publication Date
DE602008003953D1 true DE602008003953D1 (de) 2011-01-27

Family

ID=39590791

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602008003953T Active DE602008003953D1 (de) 2007-05-31 2008-05-29 Stromversorgung für RFID-Transponder

Country Status (4)

Country Link
US (2) US8035484B2 (de)
EP (1) EP2000956B1 (de)
JP (1) JP5222628B2 (de)
DE (1) DE602008003953D1 (de)

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US9118185B2 (en) * 2012-05-14 2015-08-25 Qualcomm Incorporated Systems and methods for high power factor charging
WO2015073913A1 (en) 2013-11-16 2015-05-21 Terumo Bct, Inc. Expanding cells in a bioreactor
BR112017000278A2 (pt) * 2014-07-08 2017-10-31 Xyleco Inc marcação de produtos à base de plástico
JP6500569B2 (ja) 2015-04-10 2019-04-17 株式会社ソシオネクスト 集積回路、診断システム及び診断方法
WO2021097337A1 (en) * 2019-11-13 2021-05-20 Massachusetts Institute Of Technology Micro-electromechanical (mem) power relay

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Also Published As

Publication number Publication date
EP2000956B1 (de) 2010-12-15
US8339245B2 (en) 2012-12-25
JP2009009558A (ja) 2009-01-15
EP2000956A2 (de) 2008-12-10
US20120024965A1 (en) 2012-02-02
JP5222628B2 (ja) 2013-06-26
EP2000956A3 (de) 2009-03-25
US8035484B2 (en) 2011-10-11
US20080297320A1 (en) 2008-12-04

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