JPS614315A - 圧電振動子及び圧電振動子要素集合体 - Google Patents

圧電振動子及び圧電振動子要素集合体

Info

Publication number
JPS614315A
JPS614315A JP12709584A JP12709584A JPS614315A JP S614315 A JPS614315 A JP S614315A JP 12709584 A JP12709584 A JP 12709584A JP 12709584 A JP12709584 A JP 12709584A JP S614315 A JPS614315 A JP S614315A
Authority
JP
Japan
Prior art keywords
piezoelectric vibrator
electrode
piezoelectric ceramic
piezoelectric
corner
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
JP12709584A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0584685B2 (en]
Inventor
Hiroshi Saito
斉藤　裕志
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 true JPS614315A (ja) 1986-01-10
JPH0584685B2 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])

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62196911A (ja) * 1986-02-24 1987-08-31 Toko Inc 圧電振動素子の製造方法
US5057801A (en) * 1989-02-20 1991-10-15 Murata Mfg. Co. Ltd. Filter device of piezo-electric type including divided co-planar electrodes
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

Citations (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

Patent Citations (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

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62196911A (ja) * 1986-02-24 1987-08-31 Toko Inc 圧電振動素子の製造方法
US5057801A (en) * 1989-02-20 1991-10-15 Murata Mfg. Co. Ltd. Filter device of piezo-electric type including divided co-planar electrodes
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

Also Published As

Publication number Publication date
JPH0584685B2 (en]) 1993-12-02

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Legal Events

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