DE69617286D1 - Akustische Oberflächenwellenanordnung - Google Patents

Akustische Oberflächenwellenanordnung

Info

Publication number
DE69617286D1
DE69617286D1 DE69617286T DE69617286T DE69617286D1 DE 69617286 D1 DE69617286 D1 DE 69617286D1 DE 69617286 T DE69617286 T DE 69617286T DE 69617286 T DE69617286 T DE 69617286T DE 69617286 D1 DE69617286 D1 DE 69617286D1
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
DE69617286T
Other languages
English (en)
Other versions
DE69617286T2 (de
Inventor
Hideaki Nikahata
Kenjiro Higaki
Satoshi Fujii
Hiroyuki Kitabayashi
Shin-Ichi Shikata
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.)
Seiko Epson Corp
Original Assignee
Sumitomo Electric Industries 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 Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Application granted granted Critical
Publication of DE69617286D1 publication Critical patent/DE69617286D1/de
Publication of DE69617286T2 publication Critical patent/DE69617286T2/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
    • H03H9/02582—Characteristics of substrate, e.g. cutting angles of diamond substrates
DE69617286T 1995-02-09 1996-01-04 Akustische Oberflächenwellenanordnung Expired - Lifetime DE69617286T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP02159895A JP3204290B2 (ja) 1995-02-09 1995-02-09 表面弾性波素子

Publications (2)

Publication Number Publication Date
DE69617286D1 true DE69617286D1 (de) 2002-01-10
DE69617286T2 DE69617286T2 (de) 2002-07-25

Family

ID=12059480

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69617286T Expired - Lifetime DE69617286T2 (de) 1995-02-09 1996-01-04 Akustische Oberflächenwellenanordnung

Country Status (4)

Country Link
US (1) US5838090A (de)
EP (1) EP0726649B1 (de)
JP (1) JP3204290B2 (de)
DE (1) DE69617286T2 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6025636A (en) * 1996-02-09 2000-02-15 Sumitomo Electric Industries Ltd. Surface acoustic wave device incorporating single crystal LiNbO3
US6222299B1 (en) * 1998-02-09 2001-04-24 Lucent Technologies Inc. Surface acoustic wave devices comprising large-grained diamonds and methods for making
JP3717034B2 (ja) * 1998-11-10 2005-11-16 株式会社村田製作所 弾性表面波素子
EP1030443A3 (de) * 1999-02-16 2002-04-10 Sumitomo Electric Industries, Ltd. Akustische Oberflächenwellenanordnung
JP2000295071A (ja) * 1999-04-07 2000-10-20 Murata Mfg Co Ltd 端面反射型表面波装置
EP1225693B1 (de) * 1999-10-15 2008-05-21 Seiko Epson Corporation Akustische oberflächenwellenanordnung
JP3603000B2 (ja) 2000-02-01 2004-12-15 カネボウ株式会社 ハフマン符号化装置、ハフマン符号化方法およびハフマン符号化処理プログラムを記録した記録媒体
DE60134840D1 (de) * 2000-03-24 2008-08-28 Seiko Epson Corp Akustische oberflächenwellenanordnung
GB2363011B (en) * 2000-05-31 2002-04-17 Acoustical Tech Sg Pte Ltd Surface acoustic wave device
JP2002057549A (ja) 2000-08-09 2002-02-22 Sumitomo Electric Ind Ltd 表面弾性波素子用基板及び表面弾性波素子
WO2004095699A1 (ja) * 2003-04-18 2004-11-04 Murata Manufacturing Co., Ltd. 弾性境界波装置
WO2011007690A1 (ja) 2009-07-17 2011-01-20 株式会社村田製作所 弾性表面波装置
CN102577120B (zh) * 2009-10-13 2015-04-01 株式会社村田制作所 声表面波装置
WO2015151706A1 (ja) * 2014-03-31 2015-10-08 株式会社村田製作所 弾性波装置
JP6621384B2 (ja) * 2016-07-20 2019-12-18 信越化学工業株式会社 弾性表面波デバイス用複合基板の製造方法
US10658564B2 (en) * 2016-11-24 2020-05-19 Huawei Technologies Co., Ltd. Surface acoustic wave device
DE102018217892A1 (de) * 2018-10-18 2020-04-23 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Elektroakustischer Resonator und Verfahren zu dessen Herstellung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4037176A (en) * 1975-03-18 1977-07-19 Matsushita Electric Industrial Co., Ltd. Multi-layered substrate for a surface-acoustic-wave device
JPS5797214A (en) * 1980-12-08 1982-06-16 Matsushita Electric Ind Co Ltd Transducer for surface wave
JP3110491B2 (ja) * 1991-05-17 2000-11-20 ティーディーケイ株式会社 ダイヤモンド状膜を用いた表面弾性波素子
JP3205976B2 (ja) * 1992-09-14 2001-09-04 住友電気工業株式会社 表面弾性波素子
US5576589A (en) * 1994-10-13 1996-11-19 Kobe Steel Usa, Inc. Diamond surface acoustic wave devices

Also Published As

Publication number Publication date
DE69617286T2 (de) 2002-07-25
JPH08222990A (ja) 1996-08-30
EP0726649B1 (de) 2001-11-28
US5838090A (en) 1998-11-17
EP0726649A1 (de) 1996-08-14
JP3204290B2 (ja) 2001-09-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: GROSSE, BOCKHORNI, SCHUMACHER, 81476 MUENCHEN

8327 Change in the person/name/address of the patent owner

Owner name: SEIKO EPSON CORP., TOKIO/TOKYO, JP

8328 Change in the person/name/address of the agent

Representative=s name: GROSSE, SCHUMACHER, KNAUER, VON HIRSCHHAUSEN, 8033