FR2732838B1 - Dispositif d'oscillation piezo-electrique et dispositif a ondes acoustiques de surface - Google Patents

Dispositif d'oscillation piezo-electrique et dispositif a ondes acoustiques de surface

Info

Publication number
FR2732838B1
FR2732838B1 FR9515633A FR9515633A FR2732838B1 FR 2732838 B1 FR2732838 B1 FR 2732838B1 FR 9515633 A FR9515633 A FR 9515633A FR 9515633 A FR9515633 A FR 9515633A FR 2732838 B1 FR2732838 B1 FR 2732838B1
Authority
FR
France
Prior art keywords
acoustic wave
surface acoustic
piezoelectric oscillation
wave device
oscillation 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.)
Expired - Fee Related
Application number
FR9515633A
Other languages
English (en)
Other versions
FR2732838A1 (fr
Inventor
Masanori Yachi
Takashi Miyagawa
Takayuki Fujii
Masaaki Ono
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Publication of FR2732838A1 publication Critical patent/FR2732838A1/fr
Application granted granted Critical
Publication of FR2732838B1 publication Critical patent/FR2732838B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H03H9/05—Holders; Supports
    • H03H9/0504—Holders; Supports for bulk acoustic wave devices
    • H03H9/0509—Holders; Supports for bulk acoustic wave devices consisting of adhesive elements
    • 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
    • H03H9/05—Holders; Supports
    • H03H9/0538—Constructional combinations of supports or holders with electromechanical or other electronic elements
    • H03H9/0547—Constructional combinations of supports or holders with electromechanical or other electronic elements consisting of a vertical arrangement

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
FR9515633A 1995-04-10 1995-12-28 Dispositif d'oscillation piezo-electrique et dispositif a ondes acoustiques de surface Expired - Fee Related FR2732838B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7084016A JPH08288790A (ja) 1995-04-10 1995-04-10 素子用基板、圧電振動装置及び弾性表面波装置

Publications (2)

Publication Number Publication Date
FR2732838A1 FR2732838A1 (fr) 1996-10-11
FR2732838B1 true FR2732838B1 (fr) 1997-07-04

Family

ID=13818780

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9515633A Expired - Fee Related FR2732838B1 (fr) 1995-04-10 1995-12-28 Dispositif d'oscillation piezo-electrique et dispositif a ondes acoustiques de surface

Country Status (3)

Country Link
US (1) US5889357A (fr)
JP (1) JPH08288790A (fr)
FR (1) FR2732838B1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11234077A (ja) * 1998-02-16 1999-08-27 Murata Mfg Co Ltd 表面実装型圧電部品
JP3887137B2 (ja) * 1999-01-29 2007-02-28 セイコーインスツル株式会社 圧電振動子の製造方法
EP1075004A4 (fr) * 1999-02-17 2007-05-02 Tdk Corp Condensateur
JP3334669B2 (ja) * 1999-03-29 2002-10-15 株式会社村田製作所 圧電共振部品
US6407650B1 (en) 1999-08-27 2002-06-18 Board Of Regents The University Of Texas System Surface acoustic wave shaping system
JP3438689B2 (ja) * 1999-12-20 2003-08-18 株式会社村田製作所 圧電共振子及び圧電発振子
JP3386043B2 (ja) * 2000-08-09 2003-03-10 株式会社村田製作所 弾性表面波デバイス
US7654140B2 (en) * 2002-03-12 2010-02-02 Cornell Research Foundation, Inc. Heat pumped parametric MEMS device
US7843283B2 (en) * 2005-11-09 2010-11-30 Cornell Research Foundation, Inc. MEMS controlled oscillator
JP2008005186A (ja) * 2006-06-22 2008-01-10 Ube Ind Ltd 薄膜圧電共振器と薄膜圧電フィルタ
WO2009082012A1 (fr) * 2007-12-26 2009-07-02 Kyocera Corporation Filtre et dispositif de communication
JP6026883B2 (ja) * 2012-12-27 2016-11-16 京セラ株式会社 圧電部品

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3766616A (en) * 1972-03-22 1973-10-23 Statek Corp Microresonator packaging and tuning
CH588785A5 (fr) * 1975-02-28 1977-06-15 Ebauches Sa
JPS5925486B2 (ja) * 1977-11-15 1984-06-18 シチズン時計株式会社 圧電振動子の容器
JPS54136970U (fr) * 1978-03-16 1979-09-22
DE3038261A1 (de) * 1980-10-10 1982-04-29 Standard Elektrik Lorenz Ag, 7000 Stuttgart Baueinheit mit piezoelektrischen resonatoren
JPS59178011A (ja) * 1983-03-28 1984-10-09 Fujitsu Ltd 圧電振動装置
EP0127442B1 (fr) * 1983-05-30 1991-04-17 Fujitsu Limited Résonateur piézoélectrique
JPH0691407B2 (ja) * 1987-09-18 1994-11-14 株式会社村田製作所 ３端子型圧電部品
US5162822A (en) * 1988-10-31 1992-11-10 Hitachi, Ltd. Saw filter chip mounted on a substrate with shielded conductors on opposite surfaces
JP2673993B2 (ja) * 1990-07-02 1997-11-05 日本無線株式会社 表面弾性波装置
JPH0559951U (ja) * 1992-01-09 1993-08-06 株式会社村田製作所 圧電部品
US5382929A (en) * 1992-07-31 1995-01-17 Ndk, Nihon Dempa Kogyo Company, Ltd. Monolithic crystal filter
US5442516A (en) * 1993-01-19 1995-08-15 Moncrieff; J. Peter Method for controlling electric charge movement by segementing conductive surface
CH686594A5 (de) * 1993-08-19 1996-04-30 Richard Zehnder Halter fur CD-Kassetten.

Also Published As

Publication number Publication date
FR2732838A1 (fr) 1996-10-11
US5889357A (en) 1999-03-30
JPH08288790A (ja) 1996-11-01

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20081020