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
English (en)
Other versions
CH627045GA3 (de
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 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
    • H03H9/177—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 devices; 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 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

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 (de) 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 (de)
BE (1) BE879590A (de)
CH (1) CH627045B (de)
DE (1) DE2942477A1 (de)
ES (1) ES485253A1 (de)
FR (1) FR2440115A1 (de)
GB (1) GB2037070A (de)
NL (1) NL7810583A (de)

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
US9270254B2 (en) 2011-09-30 2016-02-23 Qualcomm Mems Technologies, Inc. Cross-sectional dilation mode resonators and resonator-based ladder filters

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

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