CA2068513A1 - Dispositif de traitement des ondes acoustiques de surface relie par couplage inductif et methode de fabrication - Google Patents

Dispositif de traitement des ondes acoustiques de surface relie par couplage inductif et methode de fabrication

Info

Publication number
CA2068513A1
CA2068513A1 CA2068513A CA2068513A CA2068513A1 CA 2068513 A1 CA2068513 A1 CA 2068513A1 CA 2068513 A CA2068513 A CA 2068513A CA 2068513 A CA2068513 A CA 2068513A CA 2068513 A1 CA2068513 A1 CA 2068513A1
Authority
CA
Canada
Prior art keywords
saw
making
same
inductively coupled
saw device
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
Application number
CA2068513A
Other languages
English (en)
Other versions
CA2068513C (fr
Inventor
Paul A. Nysen
Jon L. Nagel
Richard D. Smith
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.)
Xcyte Inc
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2068513A1 publication Critical patent/CA2068513A1/fr
Application granted granted Critical
Publication of CA2068513C publication Critical patent/CA2068513C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators
    • H03H9/46—Filters
    • H03H9/64—Filters using surface acoustic waves
    • H03H9/6406—Filters characterised by a particular frequency characteristic
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06K19/0672—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 resonating marks
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06K19/0672—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 resonating marks
    • G06K19/0675—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 resonating marks the resonating marks being of the surface acoustic wave [SAW] kind

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
  • Details Of Aerials (AREA)

Abstract

Dispositif à onde acoustique de surface (OAS) (10) comprenant un substrat d'OAS possédant une surface exposée; et au moins un transducteur d'OAS (14) disposé sur ladite surface dudit substrat, de façon à permettre la conversion entre l'énergie électrique et l'énergie d'OAS qui traverse ladite surface le long d'au moins un chemin acoustique. Une boucle conductive (22) placée sur ladite surface du substrat, est raccordée électriquement par ses extrémités au transducteur. La boucle conductive forme ainsi un élément inductif permettant le transfert d'énergie vers et depuis ledit dispositif à onde acoustique de surface.
CA002068513A 1989-11-13 1990-11-13 Dispositif de traitement des ondes acoustiques de surface relie par couplage inductif et methode de fabrication Expired - Lifetime CA2068513C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US07/434,232 US5095240A (en) 1989-11-13 1989-11-13 Inductively coupled saw device and method for making the same
US434,232 1989-11-13
PCT/US1990/006612 WO1991007782A1 (fr) 1989-11-13 1990-11-13 Dispositif a onde acoustique de surface a liaison inductive et methode de fabrication de celui-ci

Publications (2)

Publication Number Publication Date
CA2068513A1 true CA2068513A1 (fr) 1991-05-14
CA2068513C CA2068513C (fr) 2000-09-05

Family

ID=23723383

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002068513A Expired - Lifetime CA2068513C (fr) 1989-11-13 1990-11-13 Dispositif de traitement des ondes acoustiques de surface relie par couplage inductif et methode de fabrication

Country Status (7)

Country Link
US (1) US5095240A (fr)
EP (1) EP0513007B1 (fr)
AT (1) ATE157490T1 (fr)
CA (1) CA2068513C (fr)
DE (1) DE69031349T2 (fr)
ES (1) ES2106072T3 (fr)
WO (1) WO1991007782A1 (fr)

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US5497140A (en) * 1992-08-12 1996-03-05 Micron Technology, Inc. Electrically powered postage stamp or mailing or shipping label operative with radio frequency (RF) communication
DE4319878A1 (de) * 1992-06-17 1993-12-23 Micron Technology Inc Hochfrequenz-Identifikationseinrichtung (HFID) und Verfahren zu ihrer Herstellung
US5779839A (en) * 1992-06-17 1998-07-14 Micron Communications, Inc. Method of manufacturing an enclosed transceiver
USRE42773E1 (en) 1992-06-17 2011-10-04 Round Rock Research, Llc Method of manufacturing an enclosed transceiver
US5776278A (en) * 1992-06-17 1998-07-07 Micron Communications, Inc. Method of manufacturing an enclosed transceiver
US6045652A (en) * 1992-06-17 2000-04-04 Micron Communications, Inc. Method of manufacturing an enclosed transceiver
US7158031B2 (en) 1992-08-12 2007-01-02 Micron Technology, Inc. Thin, flexible, RFID label and system for use
US5453652A (en) * 1992-12-17 1995-09-26 Matsushita Electric Industrial Co., Ltd. Surface acoustic wave device with interdigital transducers formed on a holding substrate thereof and a method of producing the same
DE69426789T2 (de) * 1993-04-28 2001-08-02 Matsushita Electric Industrial Co., Ltd. Akustische Oberflächenwellenanordnung und Herstellungsverfahren dafür
US6239737B1 (en) * 1994-07-15 2001-05-29 Micron Technology, Inc. Method and apparatus for attaching a radio frequency transponder to an object
US5760526A (en) * 1995-04-03 1998-06-02 Motorola, Inc. Plastic encapsulated SAW device
US5654693A (en) * 1996-04-10 1997-08-05 X-Cyte, Inc. Layered structure for a transponder tag
US5907768A (en) * 1996-08-16 1999-05-25 Kobe Steel Usa Inc. Methods for fabricating microelectronic structures including semiconductor islands
US6812824B1 (en) 1996-10-17 2004-11-02 Rf Technologies, Inc. Method and apparatus combining a tracking system and a wireless communication system
KR20000049066A (ko) * 1996-10-17 2000-07-25 핀포인트 코포레이션 물품검색 시스템
US6107910A (en) 1996-11-29 2000-08-22 X-Cyte, Inc. Dual mode transmitter/receiver and decoder for RF transponder tags
US5988510A (en) * 1997-02-13 1999-11-23 Micron Communications, Inc. Tamper resistant smart card and method of protecting data in a smart card
US6329213B1 (en) 1997-05-01 2001-12-11 Micron Technology, Inc. Methods for forming integrated circuits within substrates
US6060815A (en) 1997-08-18 2000-05-09 X-Cyte, Inc. Frequency mixing passive transponder
US6208062B1 (en) 1997-08-18 2001-03-27 X-Cyte, Inc. Surface acoustic wave transponder configuration
US5955949A (en) * 1997-08-18 1999-09-21 X-Cyte, Inc. Layered structure for a transponder tag
US6633226B1 (en) 1997-08-18 2003-10-14 X-Cyte, Inc. Frequency hopping spread spectrum passive acoustic wave identification device
US6114971A (en) 1997-08-18 2000-09-05 X-Cyte, Inc. Frequency hopping spread spectrum passive acoustic wave identification device
US5986382A (en) 1997-08-18 1999-11-16 X-Cyte, Inc. Surface acoustic wave transponder configuration
US6339385B1 (en) 1997-08-20 2002-01-15 Micron Technology, Inc. Electronic communication devices, methods of forming electrical communication devices, and communication methods
FR2768707B1 (fr) * 1997-09-22 1999-10-29 Plastic Omnium Cie Dispositif de transport et/ou de collecte en matiere plastique moulee comportant un dispositif d'identification et procede de fabrication
US5969461A (en) * 1998-04-08 1999-10-19 Cts Corporation Surface acoustic wave device package and method
US6775616B1 (en) 1999-02-10 2004-08-10 X-Cyte, Inc. Environmental location system
US6259991B1 (en) 1999-02-10 2001-07-10 X-Cyte Inc. Environmental location system
DE19911369C2 (de) * 1999-03-15 2003-04-03 Nanotron Ges Fuer Mikrotechnik Oberflächen-Wellen-Wandler-Einrichtung sowie Identifikationssystem hiermit
US6273339B1 (en) 1999-08-30 2001-08-14 Micron Technology, Inc. Tamper resistant smart card and method of protecting data in a smart card
US6995654B2 (en) * 2000-12-15 2006-02-07 X-Cyte, Inc. Apparatus and method for locating a tagged item
US20060071084A1 (en) * 2000-12-15 2006-04-06 Electrox Corporation Process for manufacture of novel, inexpensive radio frequency identification devices
US7376234B1 (en) 2001-05-14 2008-05-20 Hand Held Products, Inc. Portable keying device and method
US7119693B1 (en) * 2002-03-13 2006-10-10 Celis Semiconductor Corp. Integrated circuit with enhanced coupling
KR101107555B1 (ko) * 2004-01-22 2012-01-31 미코 코포레이션 모듈러 무선 주파수 식별 태깅 방법
US20050196604A1 (en) * 2004-03-05 2005-09-08 Unifoil Corporation Metallization process and product produced thereby
DE102007048280A1 (de) * 2007-10-08 2009-04-09 Tesa Ag Klebeband für den fliegenden Rollenwechsel
JP5626451B2 (ja) * 2011-03-22 2014-11-19 株式会社村田製作所 電子部品モジュールの製造方法及び電子部品モジュール
CN104145426B (zh) 2012-08-01 2017-11-28 株式会社村田制作所 电子元器件及电子元器件模块

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US263809A (en) * 1882-09-05 Balance
GB1290097A (fr) * 1969-04-02 1972-09-20
US3706904A (en) * 1970-06-10 1972-12-19 Hewlett Packard Co Sweep hold-off circuit
US3961290A (en) * 1975-02-07 1976-06-01 Texas Instruments Incorporated Programmable phase coded surface wave device
US4059831A (en) * 1975-10-06 1977-11-22 Northwestern University Passive transponders using acoustic surface wave devices
US4096477A (en) * 1975-10-06 1978-06-20 Northwestern University Identification system using coded passive transponders
NO146835C (no) * 1977-12-09 1982-12-15 Lintech Instr Ltd Passivt transponder-element.
US4213104A (en) * 1978-09-25 1980-07-15 United Technologies Corporation Vacuum encapsulation for surface acoustic wave (SAW) devices
US4422055A (en) * 1981-10-30 1983-12-20 United Technologies Corporation Strain relief technique for surface acoustic wave devices
US4625184A (en) * 1982-07-02 1986-11-25 Clarion Co., Ltd. Surface acoustic wave device with impedance matching network formed thereon
US4845397A (en) * 1984-12-19 1989-07-04 Tektronix, Inc. Constraining mount system for surface acoustic wave devices
JPS6297418A (ja) * 1985-10-23 1987-05-06 Clarion Co Ltd 弾性表面波装置のパツケ−ジ方法
JPS62147317A (ja) * 1985-12-21 1987-07-01 Omron Tateisi Electronics Co リモ−ト計測装置
US4737790A (en) * 1986-03-03 1988-04-12 X-Cyte, Inc. Passive interrogator label system with a surface acoustic wave transponder operating at its third harmonic and having increased bandwidth
US4737789A (en) * 1986-12-02 1988-04-12 X Cyte, Inc. Inductive antenna coupling for a surface acoustic wave transponder
JPS63263809A (ja) * 1987-04-21 1988-10-31 Murata Mfg Co Ltd 表面波装置
US4931664A (en) * 1988-08-02 1990-06-05 Gte Products Corporation Controller for coded surface acoustical wave (SAW) security system
US4933588A (en) * 1988-12-23 1990-06-12 Raytheon Company Higher order transverse mode suppression in surface acoustic wave resonators
US4951057A (en) * 1989-11-13 1990-08-21 X-Cyte, Inc. Inductive input/output coupling for a surface acoustic wave device

Also Published As

Publication number Publication date
DE69031349T2 (de) 1998-03-05
EP0513007A4 (fr) 1992-09-04
EP0513007B1 (fr) 1997-08-27
ATE157490T1 (de) 1997-09-15
CA2068513C (fr) 2000-09-05
DE69031349D1 (de) 1997-10-02
ES2106072T3 (es) 1997-11-01
WO1991007782A1 (fr) 1991-05-30
EP0513007A1 (fr) 1992-11-19
US5095240A (en) 1992-03-10

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed
MKEC Expiry (correction)

Effective date: 20121202