DE69321860D1 - Akustische Oberflächenwellenanordnung - Google Patents

Akustische Oberflächenwellenanordnung

Info

Publication number
DE69321860D1
DE69321860D1 DE69321860T DE69321860T DE69321860D1 DE 69321860 D1 DE69321860 D1 DE 69321860D1 DE 69321860 T DE69321860 T DE 69321860T DE 69321860 T DE69321860 T DE 69321860T DE 69321860 D1 DE69321860 D1 DE 69321860D1
Authority
DE
Germany
Prior art keywords
acoustic wave
surface acoustic
wave arrangement
arrangement
wave
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.)
Expired - Lifetime
Application number
DE69321860T
Other languages
English (en)
Other versions
DE69321860T2 (de
Inventor
Takahiro Sato
Hidenori Abe
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.)
Kyocera Crystal Device Corp
Original Assignee
Kyocera Crystal Device Corp
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 Kyocera Crystal Device Corp filed Critical Kyocera Crystal Device Corp
Application granted granted Critical
Publication of DE69321860D1 publication Critical patent/DE69321860D1/de
Publication of DE69321860T2 publication Critical patent/DE69321860T2/de
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 devices; Electromechanical resonators
    • H03H9/02—Details
    • H03H9/02535—Details of surface acoustic wave devices
    • H03H9/02543—Characteristics of substrate, e.g. cutting angles

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
DE69321860T 1992-03-13 1993-03-15 Akustische Oberflächenwellenanordnung Expired - Lifetime DE69321860T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP8840992 1992-03-13
JP04264293A JP3244094B2 (ja) 1992-03-13 1993-03-03 弾性表面波装置

Publications (2)

Publication Number Publication Date
DE69321860D1 true DE69321860D1 (de) 1998-12-10
DE69321860T2 DE69321860T2 (de) 1999-05-27

Family

ID=26382362

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69321860T Expired - Lifetime DE69321860T2 (de) 1992-03-13 1993-03-15 Akustische Oberflächenwellenanordnung

Country Status (4)

Country Link
US (1) US5434465A (de)
EP (1) EP0560634B1 (de)
JP (1) JP3244094B2 (de)
DE (1) DE69321860T2 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0637872B1 (de) * 1993-08-06 2000-02-23 Kinseki Limited Akustische Oberflächenwellenanordnung
JPH07283682A (ja) * 1994-04-13 1995-10-27 Murata Mfg Co Ltd 弾性表面波共振子フィルタ
WO1996004713A1 (fr) * 1994-08-05 1996-02-15 Japan Energy Corporation Dispositif a ondes acoustiques de surface et procede de production
JP3484237B2 (ja) * 1994-09-28 2004-01-06 日本碍子株式会社 弾性表面波デバイス
DE69522066T2 (de) * 1994-09-28 2002-03-28 Masao Takeuchi Akustische Oberflächenwellenanordnung
JP3461834B2 (ja) * 1994-10-20 2003-10-27 キンセキ株式会社 弾性表面波装置及びその製造方法
JP3358688B2 (ja) * 1995-04-10 2002-12-24 三洋電機株式会社 弾性表面波素子
EP0758818B1 (de) * 1995-08-15 2000-03-22 CTS Corporation Surface-Skimming-Bulk-Welle-Substrat, und diese enthaltende Vorrichtung
WO1997047085A1 (fr) * 1996-06-05 1997-12-11 Sanyo Electric Co., Ltd. Element a onde acoustique de surface
US6420815B1 (en) * 1999-09-16 2002-07-16 Sanyo Electric Co., Ltd. Substrate for surface acoustic wave device and surface acoustic wave device
JP2003124778A (ja) * 2001-10-05 2003-04-25 Samsung Electro Mech Co Ltd 一方向性弾性表面波変換器
FR2837636B1 (fr) * 2002-03-19 2004-09-24 Thales Sa Dispositif a ondes acoustiques d'interface en tantalate de lithium
JP2006025396A (ja) 2004-06-09 2006-01-26 Seiko Epson Corp 弾性表面波装置、その製造方法、および電子機器
DE102006048879B4 (de) 2006-10-16 2018-02-01 Snaptrack, Inc. Elektroakustisches Bauelement
DE112009001922B4 (de) * 2008-08-08 2015-12-24 Murata Manufacturing Co., Ltd. Vorrichtung für elastische Wellen
CN102257729B (zh) 2008-12-17 2014-03-12 株式会社村田制作所 弹性表面波装置
CN109238883B (zh) * 2018-10-17 2023-04-18 西南石油大学 运行期混凝土重力坝体裂缝扩展的微震监测系统及微震监测与分析方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4523119A (en) * 1980-06-11 1985-06-11 Plessey Overseas Limited Application of lithium tetraborate to saw devices
US4634913B1 (en) * 1980-06-11 1997-05-13 Plessey Co Ltd Application of lithium tetraborate to electronic devices
JPS594310A (ja) * 1982-06-30 1984-01-11 Toshiba Corp 弾性表面波装置
EP0166880B1 (de) * 1984-06-05 1990-01-03 Kabushiki Kaisha Toshiba Akustische Oberflächen-Wellen-Anordnung
JP3126416B2 (ja) * 1991-06-26 2001-01-22 キンセキ株式会社 弾性表面波装置

Also Published As

Publication number Publication date
JP3244094B2 (ja) 2002-01-07
EP0560634B1 (de) 1998-11-04
EP0560634A1 (de) 1993-09-15
DE69321860T2 (de) 1999-05-27
US5434465A (en) 1995-07-18
JPH06112763A (ja) 1994-04-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition