AU2001255138A1 - Surface acoustic wave device - Google Patents

Surface acoustic wave device

Info

Publication number
AU2001255138A1
AU2001255138A1 AU2001255138A AU5513801A AU2001255138A1 AU 2001255138 A1 AU2001255138 A1 AU 2001255138A1 AU 2001255138 A AU2001255138 A AU 2001255138A AU 5513801 A AU5513801 A AU 5513801A AU 2001255138 A1 AU2001255138 A1 AU 2001255138A1
Authority
AU
Australia
Prior art keywords
acoustic wave
surface acoustic
wave device
wave
acoustic
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.)
Abandoned
Application number
AU2001255138A
Inventor
Hin Kam Chan
Shide Cheng
Woon Siong Gan
Loy Lam Yee
Yan Zhou
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.)
Nanyang Technological University
Acoustical Technologies Singapore Pte Ltd
Original Assignee
NANYANG, University of
Nanyang Technological University
Acoustical Technologies Singapore Pte 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 NANYANG, University of, Nanyang Technological University, Acoustical Technologies Singapore Pte Ltd filed Critical NANYANG, University of
Publication of AU2001255138A1 publication Critical patent/AU2001255138A1/en
Abandoned 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 devices; Electromechanical resonators
    • H03H9/02—Details
    • H03H9/02535—Details of surface acoustic wave devices
    • H03H9/02543—Characteristics of substrate, e.g. cutting angles
    • H03H9/02574—Characteristics of substrate, e.g. cutting angles of combined substrates, multilayered substrates, piezoelectrical layers on not-piezoelectrical substrate
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
    • H03H9/02—Details
    • H03H9/125—Driving means, e.g. electrodes, coils
    • H03H9/145—Driving means, e.g. electrodes, coils for networks using surface acoustic waves
    • H03H9/14544—Transducers of particular shape or position
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
    • H03H9/02—Details
    • H03H9/125—Driving means, e.g. electrodes, coils
    • H03H9/145—Driving means, e.g. electrodes, coils for networks using surface acoustic waves
    • H03H9/14544—Transducers of particular shape or position
    • H03H9/14547—Fan shaped; Tilted; Shifted; Slanted; Tapered; Arched; Stepped finger transducers

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
AU2001255138A 2000-05-31 2001-05-29 Surface acoustic wave device Abandoned AU2001255138A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0013274A GB2363011B (en) 2000-05-31 2000-05-31 Surface acoustic wave device
GB0013274 2000-05-31
PCT/SG2001/000086 WO2001093421A1 (en) 2000-05-31 2001-05-29 Surface acoustic wave device

Publications (1)

Publication Number Publication Date
AU2001255138A1 true AU2001255138A1 (en) 2001-12-11

Family

ID=9892747

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001255138A Abandoned AU2001255138A1 (en) 2000-05-31 2001-05-29 Surface acoustic wave device

Country Status (7)

Country Link
US (1) US20040183397A1 (en)
JP (1) JP3973553B2 (en)
AU (1) AU2001255138A1 (en)
GB (1) GB2363011B (en)
MY (1) MY135700A (en)
TW (1) TW494589B (en)
WO (1) WO2001093421A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1926211A3 (en) * 2006-11-21 2013-08-14 Imec Diamond enhanced thickness shear mode resonator
JP4760931B2 (en) * 2009-03-02 2011-08-31 株式会社デンソー Surface acoustic wave device
US9331667B2 (en) * 2014-07-21 2016-05-03 Triquint Semiconductor, Inc. Methods, systems, and apparatuses for temperature compensated surface acoustic wave device
CN110957990B (en) * 2019-11-18 2021-02-19 武汉敏声新技术有限公司 Frequency modulation method of ultrahigh frequency resonator
CN110868188A (en) * 2019-11-25 2020-03-06 武汉大学 Ultrahigh frequency resonator structure based on ring electrode

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1957063A (en) * 1932-01-23 1934-05-01 Rca Corp Piezo-electric crystal apparatus
US2262966A (en) * 1938-06-28 1941-11-18 Rohde Lothar Piezoelectric crystal filter
NL57684C (en) * 1939-07-11
NL261168A (en) * 1960-03-07
US3523200A (en) * 1968-02-28 1970-08-04 Westinghouse Electric Corp Surface wave piezoelectric resonator
GB1260525A (en) * 1969-03-31 1972-01-19 Zenith Radio Corp An acoustic electric filter system
FR2226781B1 (en) * 1973-04-20 1978-06-23 Thomson Csf
US3938062A (en) * 1975-04-10 1976-02-10 The United States Of America As Represented By The Secretary Of The Army End fire surface wave piezoelectric transducer
US3955160A (en) * 1975-04-30 1976-05-04 Rca Corporation Surface acoustic wave device
US4049982A (en) * 1976-08-18 1977-09-20 The United States Of America As Represented By The Secretary Of The Air Force Elliptical, interdigital transducer
GB1565756A (en) * 1976-09-30 1980-04-23 Toko Inc Surface elastic wave devices
JPS5821888A (en) * 1981-07-31 1983-02-08 Omron Tateisi Electronics Co Variable wavelength semiconductor laser
JPS58213519A (en) * 1982-06-07 1983-12-12 Clarion Co Ltd Elastic surface wave device
GB2123638B (en) * 1982-06-22 1986-02-26 Clarion Co Ltd Surface acoustic wave device
JPS598417A (en) * 1982-07-06 1984-01-17 Clarion Co Ltd Surface acoustic wave device
US4446396A (en) * 1982-09-02 1984-05-01 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Ultrasonic transducer with Gaussian radial pressure distribution
JPS5958907A (en) * 1982-09-29 1984-04-04 Hitachi Ltd Electrode constituting method of surface acoustic wave filter
US4437031A (en) * 1982-09-30 1984-03-13 Purdue Research Foundation ZnO/Si SAW Device having separate comb transducer
US4452084A (en) * 1982-10-25 1984-06-05 Sri International Inherent delay line ultrasonic transducer and systems
JPS61136314A (en) * 1984-12-07 1986-06-24 Toshiba Corp Surface acoustic wave signal processor
JPS61199314A (en) * 1985-03-01 1986-09-03 Hitachi Ltd Surface acoustic wave resonator
GB2212685B (en) * 1987-11-17 1992-10-14 Japan Radio Co Ltd Surface elastic wave device
JP3248258B2 (en) * 1991-09-26 2002-01-21 住友電気工業株式会社 Surface acoustic wave device
US5440189A (en) * 1991-09-30 1995-08-08 Sumitomo Electric Industries, Ltd. Surface acoustic wave device
US5374863A (en) * 1992-06-29 1994-12-20 Canon Kabushiki Kaisha Surface acoustic wave device, and demodulation device and communication system using the same
JP3204290B2 (en) * 1995-02-09 2001-09-04 住友電気工業株式会社 Surface acoustic wave device
JP3205978B2 (en) * 1995-08-08 2001-09-04 住友電気工業株式会社 Surface acoustic wave device
DE29623089U1 (en) * 1996-05-23 1997-12-11 Siemens Ag Piezoelectric element
US6323580B1 (en) * 1999-04-28 2001-11-27 The Charles Stark Draper Laboratory, Inc. Ferroic transducer
US6642813B1 (en) * 1999-10-15 2003-11-04 Sumitomo Electric Industries, Ltd. Surface acoustic wave device utilizing a ZnO layer and a diamond layer

Also Published As

Publication number Publication date
GB2363011A (en) 2001-12-05
TW494589B (en) 2002-07-11
MY135700A (en) 2008-06-30
US20040183397A1 (en) 2004-09-23
JP2003535546A (en) 2003-11-25
JP3973553B2 (en) 2007-09-12
GB2363011B (en) 2002-04-17
WO2001093421A1 (en) 2001-12-06
GB0013274D0 (en) 2000-07-26

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