JPS55100723A - Piezoelectric resonator - Google Patents

Piezoelectric resonator

Info

Publication number
JPS55100723A
JPS55100723A JP958079A JP958079A JPS55100723A JP S55100723 A JPS55100723 A JP S55100723A JP 958079 A JP958079 A JP 958079A JP 958079 A JP958079 A JP 958079A JP S55100723 A JPS55100723 A JP S55100723A
Authority
JP
Japan
Prior art keywords
piezoelectric film
electrode
diaphragm
vapor deposition
metal plate
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.)
Pending
Application number
JP958079A
Other languages
English (en)
Inventor
Takeshi Nakamura
Koji Nishiyama
Satoshi Matsuda
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.)
Murata Manufacturing Co Ltd
Original Assignee
Murata Manufacturing Co 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 Murata Manufacturing Co Ltd filed Critical Murata Manufacturing Co Ltd
Priority to JP958079A priority Critical patent/JPS55100723A/ja
Publication of JPS55100723A publication Critical patent/JPS55100723A/ja
Pending 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
    • H03H9/171—Constructional features of resonators consisting of piezoelectric or electrostrictive material having a single resonator implemented with thin-film techniques, i.e. of the film bulk acoustic resonator [FBAR] type

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
JP958079A 1979-01-29 1979-01-29 Piezoelectric resonator Pending JPS55100723A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP958079A JPS55100723A (en) 1979-01-29 1979-01-29 Piezoelectric resonator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP958079A JPS55100723A (en) 1979-01-29 1979-01-29 Piezoelectric resonator

Publications (1)

Publication Number Publication Date
JPS55100723A true JPS55100723A (en) 1980-07-31

Family

ID=11724237

Family Applications (1)

Application Number Title Priority Date Filing Date
JP958079A Pending JPS55100723A (en) 1979-01-29 1979-01-29 Piezoelectric resonator

Country Status (1)

Country Link
JP (1) JPS55100723A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60232711A (ja) * 1984-05-01 1985-11-19 Murata Mfg Co Ltd 圧電振動子
US7596840B2 (en) * 2004-08-23 2009-10-06 Seiko Epson Corporation Method for manufacturing piezoelectric thin film resonator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60232711A (ja) * 1984-05-01 1985-11-19 Murata Mfg Co Ltd 圧電振動子
US7596840B2 (en) * 2004-08-23 2009-10-06 Seiko Epson Corporation Method for manufacturing piezoelectric thin film resonator

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