DE69614983D1 - Piezoelektrischer Resonator - Google Patents

Piezoelektrischer Resonator

Info

Publication number
DE69614983D1
DE69614983D1 DE69614983T DE69614983T DE69614983D1 DE 69614983 D1 DE69614983 D1 DE 69614983D1 DE 69614983 T DE69614983 T DE 69614983T DE 69614983 T DE69614983 T DE 69614983T DE 69614983 D1 DE69614983 D1 DE 69614983D1
Authority
DE
Germany
Prior art keywords
piezoelectric resonator
resonator
piezoelectric
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
DE69614983T
Other languages
English (en)
Other versions
DE69614983T2 (de
Inventor
Hans-Rudolf Gottier
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.)
ETA SA Manufacture Horlogere Suisse
Ebauchesfabrik ETA AG
Original Assignee
Ebauchesfabrik ETA AG
Eta SA Fabriques dEbauches
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 Ebauchesfabrik ETA AG, Eta SA Fabriques dEbauches filed Critical Ebauchesfabrik ETA AG
Publication of DE69614983D1 publication Critical patent/DE69614983D1/de
Application granted granted Critical
Publication of DE69614983T2 publication Critical patent/DE69614983T2/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
    • H03H9/05—Holders; Supports
    • H03H9/10—Mounting in enclosures
    • H03H9/1007—Mounting in enclosures for bulk acoustic wave [BAW] devices
    • H03H9/1014—Mounting in enclosures for bulk acoustic wave [BAW] devices the enclosure being defined by a frame built on a substrate and a cap, the frame having no mechanical contact with the BAW device
    • H03H9/1021—Mounting in enclosures for bulk acoustic wave [BAW] devices the enclosure being defined by a frame built on a substrate and a cap, the frame having no mechanical contact with the BAW device the BAW device being of the cantilever type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
    • B06B1/06—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
DE69614983T 1995-12-28 1996-12-18 Piezoelektrischer Resonator Expired - Lifetime DE69614983T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9515636A FR2743225B1 (fr) 1995-12-28 1995-12-28 Resonateur piezoelectrique

Publications (2)

Publication Number Publication Date
DE69614983D1 true DE69614983D1 (de) 2001-10-11
DE69614983T2 DE69614983T2 (de) 2002-05-29

Family

ID=9486069

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69614983T Expired - Lifetime DE69614983T2 (de) 1995-12-28 1996-12-18 Piezoelektrischer Resonator

Country Status (9)

Country Link
US (1) US5773914A (de)
EP (1) EP0778666B1 (de)
JP (1) JPH09199981A (de)
KR (1) KR100405387B1 (de)
CN (1) CN1263217C (de)
DE (1) DE69614983T2 (de)
FR (1) FR2743225B1 (de)
SG (1) SG47205A1 (de)
TW (1) TW326597B (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1209915A (zh) * 1996-11-19 1999-03-03 美优特株式会社 压电振子
JPH10276056A (ja) * 1997-03-28 1998-10-13 Seiko Instr Inc 表面実装水晶振動子およびその製造方法
DE19928185B4 (de) * 1999-06-19 2006-05-24 Robert Bosch Gmbh Piezoaktor
JP4676285B2 (ja) * 2005-08-30 2011-04-27 セイコーインスツル株式会社 表面実装型圧電振動子とその製造方法、発振器、電子機器及び電波時計
JP5111043B2 (ja) * 2006-11-30 2012-12-26 セイコーインスツル株式会社 圧電振動子及び圧電振動子の製造方法、並びに、圧電振動子を備える発振器、電子機器、及び電波時計
US7764145B2 (en) * 2006-11-30 2010-07-27 Nihon Dempa Kogyo Co., Ltd. Piezoelectric resonator, method of manufacturing the same and electronic part using the same
JP5111018B2 (ja) * 2007-08-27 2012-12-26 セイコーインスツル株式会社 気密端子の製造方法及び圧電振動子の製造方法
JP5139766B2 (ja) * 2007-10-15 2013-02-06 日本電波工業株式会社 圧電デバイス及び圧電デバイスの製造方法
CN102270973A (zh) * 2010-06-03 2011-12-07 湖北泰晶电子科技有限公司 一种音叉型石英晶体谐振器的生产制备工艺
CN102377399A (zh) * 2010-08-17 2012-03-14 湖北泰晶电子科技有限公司 一种音叉型石英晶体谐振器的生产制备工艺

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3697789A (en) * 1970-06-23 1972-10-10 Citizen Watch Co Ltd Mechanical oscillator
US3931388A (en) * 1974-05-31 1976-01-06 The United States Of America As Represented By The Secretary Of The Army Crystal resonator housing configurations
JPS559815A (en) * 1978-07-06 1980-01-24 Matsuo Mogi Mechanism for preventing ink from stop flowing in longgtime writing implement such as fountain pen* recorder or like
US5265316A (en) * 1987-02-27 1993-11-30 Seiko Epson Corporation Method of manufacturing a pressure seal type piezoelectric oscillator
US5607236A (en) * 1987-02-27 1997-03-04 Seiko Epson Corporation Quartz oscillator temperature sensor
US5392006A (en) * 1987-02-27 1995-02-21 Seiko Epson Corporation Pressure seal type piezoelectric resonator
CH678471A5 (de) * 1987-02-27 1991-09-13 Matsushima Kogyo Kk
US4916413A (en) * 1987-11-20 1990-04-10 Matsushima Kogyo Kabushiki Kaisha Package for piezo-oscillator
JPH02166910A (ja) * 1988-12-21 1990-06-27 Matsushima Kogyo Co Ltd 気密容器及び圧電振動子
JPH03241912A (ja) * 1990-02-19 1991-10-29 Nippon Dempa Kogyo Co Ltd 電子部品用気密容器及びこれを用いた圧電振動子

Also Published As

Publication number Publication date
EP0778666A1 (de) 1997-06-11
EP0778666B1 (de) 2001-09-05
TW326597B (en) 1998-02-11
JPH09199981A (ja) 1997-07-31
SG47205A1 (en) 1998-03-20
CN1160949A (zh) 1997-10-01
US5773914A (en) 1998-06-30
FR2743225B1 (fr) 1998-02-06
CN1263217C (zh) 2006-07-05
FR2743225A1 (fr) 1997-07-04
DE69614983T2 (de) 2002-05-29
KR100405387B1 (ko) 2004-03-26
KR970033079A (ko) 1997-07-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition