JPS56132010A - Piezoelectric filter - Google Patents

Piezoelectric filter

Info

Publication number
JPS56132010A
JPS56132010A JP3546280A JP3546280A JPS56132010A JP S56132010 A JPS56132010 A JP S56132010A JP 3546280 A JP3546280 A JP 3546280A JP 3546280 A JP3546280 A JP 3546280A JP S56132010 A JPS56132010 A JP S56132010A
Authority
JP
Japan
Prior art keywords
electrode
voltage
thickness
part electrode
earth
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.)
Granted
Application number
JP3546280A
Other languages
English (en)
Japanese (ja)
Other versions
JPS639407B2 (enrdf_load_stackoverflow
Inventor
Takeshi Inoue
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
Nippon Electric 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP3546280A priority Critical patent/JPS56132010A/ja
Publication of JPS56132010A publication Critical patent/JPS56132010A/ja
Publication of JPS639407B2 publication Critical patent/JPS639407B2/ja
Granted 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 elements; Electromechanical resonators
    • H03H9/46—Filters
    • H03H9/54—Filters comprising resonators of piezoelectric or electrostrictive material
    • H03H9/56—Monolithic crystal filters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
JP3546280A 1980-03-19 1980-03-19 Piezoelectric filter Granted JPS56132010A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3546280A JPS56132010A (en) 1980-03-19 1980-03-19 Piezoelectric filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3546280A JPS56132010A (en) 1980-03-19 1980-03-19 Piezoelectric filter

Publications (2)

Publication Number Publication Date
JPS56132010A true JPS56132010A (en) 1981-10-16
JPS639407B2 JPS639407B2 (enrdf_load_stackoverflow) 1988-02-29

Family

ID=12442446

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3546280A Granted JPS56132010A (en) 1980-03-19 1980-03-19 Piezoelectric filter

Country Status (1)

Country Link
JP (1) JPS56132010A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6412609A (en) * 1987-07-06 1989-01-17 Murata Manufacturing Co Electrostrictive resonance element

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6412609A (en) * 1987-07-06 1989-01-17 Murata Manufacturing Co Electrostrictive resonance element

Also Published As

Publication number Publication date
JPS639407B2 (enrdf_load_stackoverflow) 1988-02-29

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