CH627045B - Piezoelektrischer schwinger. - Google Patents

Piezoelektrischer schwinger.

Info

Publication number
CH627045B
CH627045B CH946279A CH946279A CH627045B CH 627045 B CH627045 B CH 627045B CH 946279 A CH946279 A CH 946279A CH 946279 A CH946279 A CH 946279A CH 627045 B CH627045 B CH 627045B
Authority
CH
Switzerland
Prior art keywords
swinger
piezoelectric
piezoelectric swinger
Prior art date
Application number
CH946279A
Other languages
German (de)
English (en)
Other versions
CH627045GA3 (en:Method
Inventor
Daniel Cesar Leon Vangheluwe
Original Assignee
Philips Nv
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 of CH627045B publication Critical patent/CH627045B/de
Application filed by Philips Nv filed Critical Philips Nv
Publication of CH627045GA3 publication Critical patent/CH627045GA3/xx

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic elements; 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
    • H03H9/177—Constructional features of resonators consisting of piezoelectric or electrostrictive material having a single resonator of the energy-trap type
    • G—PHYSICS
    • G04—HOROLOGY
    • G04F—TIME-INTERVAL MEASURING
    • G04F5/00—Apparatus for producing preselected time intervals for use as timing standards
    • G04F5/04—Apparatus for producing preselected time intervals for use as timing standards using oscillators with electromechanical resonators producing electric oscillations or timing pulses
    • G04F5/06—Apparatus for producing preselected time intervals for use as timing standards using oscillators with electromechanical resonators producing electric oscillations or timing pulses using piezoelectric resonators
    • G04F5/063—Constructional details
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators
    • H03H9/02—Details
    • H03H9/02007—Details of bulk acoustic wave devices
    • H03H9/02062—Details relating to the vibration mode
    • H03H9/0207—Details relating to the vibration mode the vibration mode being harmonic
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators
    • H03H9/02—Details
    • H03H9/05—Holders or supports
    • H03H9/0504—Holders or supports for bulk acoustic wave devices
    • H03H9/0509—Holders or supports for bulk acoustic wave devices consisting of adhesive elements

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • General Physics & Mathematics (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
CH946279A 1978-10-24 1979-10-22 Piezoelektrischer schwinger. CH627045B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7810583A NL7810583A (nl) 1978-10-24 1978-10-24 Piezoelektrische triller.

Publications (2)

Publication Number Publication Date
CH627045B true CH627045B (de)
CH627045GA3 CH627045GA3 (en:Method) 1981-12-31

Family

ID=19831764

Family Applications (1)

Application Number Title Priority Date Filing Date
CH946279A CH627045B (de) 1978-10-24 1979-10-22 Piezoelektrischer schwinger.

Country Status (8)

Country Link
JP (1) JPS5558613A (en:Method)
BE (1) BE879590A (en:Method)
CH (1) CH627045B (en:Method)
DE (1) DE2942477A1 (en:Method)
ES (1) ES485253A1 (en:Method)
FR (1) FR2440115A1 (en:Method)
GB (1) GB2037070A (en:Method)
NL (1) NL7810583A (en:Method)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8000297A (nl) * 1980-01-17 1981-08-17 Philips Nv Piezoelektrische triller.
JPS5911519U (ja) * 1982-07-13 1984-01-24 御代田精密株式会社 矩形状厚みすべり振動子の電極構造
JPS5917629U (ja) * 1982-07-23 1984-02-02 京セラ株式会社 厚みすべり振動子の電極構造
JPS5929819U (ja) * 1982-08-18 1984-02-24 富士通株式会社 水晶発振器
US4525647A (en) * 1983-12-02 1985-06-25 Motorola, Inc. Dual frequency, dual mode quartz resonator
JPH0640612B2 (ja) * 1986-03-31 1994-05-25 朝日電波株式会社 圧電振動子
US4642511A (en) * 1986-03-31 1987-02-10 Motorola, Inc. Edge-mounting configuration for at-strip resonators
JPH0525827U (ja) * 1991-02-28 1993-04-02 日本電波工業株式会社 Ａｔカツトの表面実装型水晶振動子
US8816567B2 (en) 2011-07-19 2014-08-26 Qualcomm Mems Technologies, Inc. Piezoelectric laterally vibrating resonator structure geometries for spurious frequency suppression
US9099986B2 (en) 2011-09-30 2015-08-04 Qualcomm Mems Technologies, Inc. Cross-sectional dilation mode resonators

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4071797A (en) * 1976-01-20 1978-01-31 Societe Suisse Pour L'industrie Horlogere Management Services S.A. Quartz piezo-electric element vibrating in a coupled mode
US4076987A (en) * 1976-12-10 1978-02-28 Societe Suisse Pour L'industrie Horlogere Management Services S.A. Multiple resonator or filter vibrating in a coupled mode
NL7900811A (nl) * 1978-02-16 1979-08-20 Suisse Horlogerie Inrichting met een piezo-elektrische resonator.

Also Published As

Publication number Publication date
JPS5558613A (en) 1980-05-01
DE2942477A1 (de) 1980-05-08
FR2440115A1 (fr) 1980-05-23
ES485253A1 (es) 1980-05-16
CH627045GA3 (en:Method) 1981-12-31
BE879590A (fr) 1980-04-23
NL7810583A (nl) 1980-04-28
GB2037070A (en) 1980-07-02

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Legal Events

Date Code Title Description
PL Patent ceased