JPS6125253B2 - - Google Patents

Info

Publication number
JPS6125253B2
JPS6125253B2 JP4226179A JP4226179A JPS6125253B2 JP S6125253 B2 JPS6125253 B2 JP S6125253B2 JP 4226179 A JP4226179 A JP 4226179A JP 4226179 A JP4226179 A JP 4226179A JP S6125253 B2 JPS6125253 B2 JP S6125253B2
Authority
JP
Japan
Prior art keywords
electrode
piezoelectric element
main surface
folded
view
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
Application number
JP4226179A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5590116A (en
Inventor
Isao Toyoshima
Eizo Ootsuka
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.)
NOTO DENSHI KOGYO KK
Original Assignee
NOTO DENSHI KOGYO KK
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
Priority claimed from JP16302178A external-priority patent/JPS5590113A/ja
Application filed by NOTO DENSHI KOGYO KK filed Critical NOTO DENSHI KOGYO KK
Priority to JP4226179A priority Critical patent/JPS5590116A/ja
Priority to GB7943724A priority patent/GB2044527B/en
Priority to US06/105,903 priority patent/US4360754A/en
Priority to DE19792951888 priority patent/DE2951888A1/de
Priority to NL7909322A priority patent/NL7909322A/nl
Publication of JPS5590116A publication Critical patent/JPS5590116A/ja
Publication of JPS6125253B2 publication Critical patent/JPS6125253B2/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
    • 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
    • H03H9/125—Driving means, e.g. electrodes, coils
    • H03H9/13—Driving means, e.g. electrodes, coils for networks consisting of piezoelectric or electrostrictive materials
    • H03H9/132—Driving means, e.g. electrodes, coils for networks consisting of piezoelectric or electrostrictive materials characterized by a particular shape

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
JP4226179A 1978-12-27 1979-04-06 Piezoelectric device Granted JPS5590116A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP4226179A JPS5590116A (en) 1978-12-27 1979-04-06 Piezoelectric device
GB7943724A GB2044527B (en) 1978-12-27 1979-12-19 Piezoelectric unit and device
US06/105,903 US4360754A (en) 1978-12-27 1979-12-21 Mode suppressed piezoelectric device
DE19792951888 DE2951888A1 (de) 1978-12-27 1979-12-21 Piezoelektrisches element
NL7909322A NL7909322A (nl) 1978-12-27 1979-12-27 Piezo-elektrisch element.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP16302178A JPS5590113A (en) 1978-12-27 1978-12-27 Piezoelectric device
JP4226179A JPS5590116A (en) 1978-12-27 1979-04-06 Piezoelectric device

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP16302178A Division JPS5590113A (en) 1978-12-27 1978-12-27 Piezoelectric device

Publications (2)

Publication Number Publication Date
JPS5590116A JPS5590116A (en) 1980-07-08
JPS6125253B2 true JPS6125253B2 (en, 2012) 1986-06-14

Family

ID=26381916

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4226179A Granted JPS5590116A (en) 1978-12-27 1979-04-06 Piezoelectric device

Country Status (1)

Country Link
JP (1) JPS5590116A (en, 2012)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5885608A (ja) * 1981-11-17 1983-05-23 Matsushita Electric Ind Co Ltd セラミツク素子の製造方法
JP2004056601A (ja) * 2002-07-22 2004-02-19 Toyo Commun Equip Co Ltd 圧電振動子およびその製造方法
US7936110B2 (en) * 2009-03-14 2011-05-03 Delaware Capital Formation, Inc. Lateral excitation of pure shear modes
US8987976B2 (en) * 2011-09-23 2015-03-24 Qualcomm Incorporated Piezoelectric resonator having combined thickness and width vibrational modes

Also Published As

Publication number Publication date
JPS5590116A (en) 1980-07-08

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