DE3585978D1 - Resonator von energie-einfangsart und herstellungsverfahren. - Google Patents

Resonator von energie-einfangsart und herstellungsverfahren.

Info

Publication number
DE3585978D1
DE3585978D1 DE8585111300T DE3585978T DE3585978D1 DE 3585978 D1 DE3585978 D1 DE 3585978D1 DE 8585111300 T DE8585111300 T DE 8585111300T DE 3585978 T DE3585978 T DE 3585978T DE 3585978 D1 DE3585978 D1 DE 3585978D1
Authority
DE
Germany
Prior art keywords
production method
energy capture
capture resonator
resonator
energy
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
DE8585111300T
Other languages
English (en)
Inventor
Takeshi C O Nec Corporat Inoue
Masanori C O Nec Corpor Suzuki
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.)
NEC Corp
Original Assignee
NEC 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 NEC Corp filed Critical NEC Corp
Application granted granted Critical
Publication of DE3585978D1 publication Critical patent/DE3585978D1/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
    • H03H9/15—Constructional features of resonators consisting of piezoelectric or electrostrictive material
    • H03H9/17—Constructional features of resonators consisting of piezoelectric or electrostrictive material having a single resonator
    • H03H9/178—Constructional features of resonators consisting of piezoelectric or electrostrictive material having a single resonator of a laminated structure of multiple piezoelectric layers with inner electrodes

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
DE8585111300T 1984-09-06 1985-09-06 Resonator von energie-einfangsart und herstellungsverfahren. Expired - Lifetime DE3585978D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59186823A JPH0666630B2 (ja) 1984-09-06 1984-09-06 エネルギー閉じ込め形振動子

Publications (1)

Publication Number Publication Date
DE3585978D1 true DE3585978D1 (de) 1992-06-11

Family

ID=16195229

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585111300T Expired - Lifetime DE3585978D1 (de) 1984-09-06 1985-09-06 Resonator von energie-einfangsart und herstellungsverfahren.

Country Status (4)

Country Link
US (1) US4652784A (de)
EP (1) EP0176805B1 (de)
JP (1) JPH0666630B2 (de)
DE (1) DE3585978D1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2790178B2 (ja) * 1987-06-26 1998-08-27 株式会社村田製作所 電歪共振装置
JP2790177B2 (ja) * 1987-07-06 1998-08-27 株式会社村田製作所 電歪共振素子
JP2790180B2 (ja) * 1987-12-29 1998-08-27 株式会社村田製作所 電歪共振装置
US5045744A (en) * 1988-12-23 1991-09-03 Murata Mfg. Co. Energy-trapping-by-frequency-lowering-type piezoelectric-resonance device
US5084647A (en) * 1989-07-19 1992-01-28 Murata Manufacturing Co., Ltd. Piezoelectric filter
US5274293A (en) * 1989-07-19 1993-12-28 Murata Manufacturing Co., Ltd. Piezoelectric filter
JP3158742B2 (ja) * 1992-02-25 2001-04-23 株式会社村田製作所 チップ型発振子およびこの発振子を用いた発振回路
US5430342A (en) * 1993-04-27 1995-07-04 Watson Industries, Inc. Single bar type vibrating element angular rate sensor system
JP3262007B2 (ja) * 1997-01-10 2002-03-04 株式会社村田製作所 エネルギー閉じ込め型厚みすべり共振子およびこの共振子を用いた電子部品
JPH11186869A (ja) * 1997-12-24 1999-07-09 Murata Mfg Co Ltd 積層型厚み縦圧電共振子
JP2001068961A (ja) 1999-08-26 2001-03-16 Murata Mfg Co Ltd 厚み縦圧電共振子、ラダー型フィルタ及び圧電共振部品
JP3729054B2 (ja) * 1999-10-29 2005-12-21 株式会社村田製作所 圧電共振子
JP3661602B2 (ja) * 2001-03-27 2005-06-15 株式会社村田製作所 圧電共振子の温度特性演算方法
CN100413111C (zh) * 2002-09-27 2008-08-20 英诺晶片科技股份有限公司 压电振动器以及其制造方法
US7562557B2 (en) * 2004-04-21 2009-07-21 MEAS France Flexural resonator sensing device and method
JP5471303B2 (ja) * 2009-10-27 2014-04-16 セイコーエプソン株式会社 振動片及び振動子

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2635199A (en) * 1948-01-08 1953-04-14 John M Wolfskill Piezoelectric crystal apparatus
DE1081065B (de) * 1956-11-30 1960-05-05 Telefunken Gmbh Platten- oder scheibenfoermiger piezoelektrischer Koerper
US3363119A (en) * 1965-04-19 1968-01-09 Clevite Corp Piezoelectric resonator and method of making same
JPS5124350B2 (de) * 1971-11-12 1976-07-23
IT1078411B (it) * 1977-04-08 1985-05-08 Telettra Lab Telefon Risuonatori a quarzo
JPS54131894A (en) * 1978-04-05 1979-10-13 Citizen Watch Co Ltd Piezoelectric oscillator
JPS5774533U (de) * 1980-10-22 1982-05-08
JPS57147315A (en) * 1981-03-06 1982-09-11 Nec Corp Thickness oscillation piezoelectric ceramic oscillator
JPS5885613A (ja) * 1981-11-18 1983-05-23 Nec Corp モノリシツク圧電磁器フイルタ

Also Published As

Publication number Publication date
EP0176805A3 (en) 1988-01-13
JPS6165510A (ja) 1986-04-04
JPH0666630B2 (ja) 1994-08-24
EP0176805A2 (de) 1986-04-09
US4652784A (en) 1987-03-24
EP0176805B1 (de) 1992-05-06

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition