JPH0584685B2 - - Google Patents

Info

Publication number
JPH0584685B2
JPH0584685B2 JP59127095A JP12709584A JPH0584685B2 JP H0584685 B2 JPH0584685 B2 JP H0584685B2 JP 59127095 A JP59127095 A JP 59127095A JP 12709584 A JP12709584 A JP 12709584A JP H0584685 B2 JPH0584685 B2 JP H0584685B2
Authority
JP
Japan
Prior art keywords
piezoelectric vibrator
electrode
piezoelectric
piezoelectric ceramic
electrode pattern
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 - Fee Related
Application number
JP59127095A
Other languages
English (en)
Japanese (ja)
Other versions
JPS614315A (ja
Inventor
Hiroshi Saito
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.)
TDK Corp
Original Assignee
TDK Corp
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 TDK Corp filed Critical TDK Corp
Priority to JP12709584A priority Critical patent/JPS614315A/ja
Publication of JPS614315A publication Critical patent/JPS614315A/ja
Publication of JPH0584685B2 publication Critical patent/JPH0584685B2/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
    • H03H9/02—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)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
JP12709584A 1984-06-19 1984-06-19 圧電振動子及び圧電振動子要素集合体 Granted JPS614315A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12709584A JPS614315A (ja) 1984-06-19 1984-06-19 圧電振動子及び圧電振動子要素集合体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12709584A JPS614315A (ja) 1984-06-19 1984-06-19 圧電振動子及び圧電振動子要素集合体

Publications (2)

Publication Number Publication Date
JPS614315A JPS614315A (ja) 1986-01-10
JPH0584685B2 true JPH0584685B2 (en]) 1993-12-02

Family

ID=14951458

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12709584A Granted JPS614315A (ja) 1984-06-19 1984-06-19 圧電振動子及び圧電振動子要素集合体

Country Status (1)

Country Link
JP (1) JPS614315A (en])

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0666624B2 (ja) * 1986-02-24 1994-08-24 東光株式会社 圧電振動素子の製造方法
JPH07109971B2 (ja) * 1989-02-20 1995-11-22 株式会社村田製作所 フイルタ装置
JPH04102405U (ja) * 1991-01-21 1992-09-03 株式会社山田製作所 ゲージホルダ
US5185589A (en) * 1991-05-17 1993-02-09 Westinghouse Electric Corp. Microwave film bulk acoustic resonator and manifolded filter bank

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5496987A (en) * 1978-01-17 1979-07-31 Seikosha Kk Piezooelectric vibrator

Also Published As

Publication number Publication date
JPS614315A (ja) 1986-01-10

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees