JPS6340491B2 - - Google Patents

Info

Publication number
JPS6340491B2
JPS6340491B2 JP3206481A JP3206481A JPS6340491B2 JP S6340491 B2 JPS6340491 B2 JP S6340491B2 JP 3206481 A JP3206481 A JP 3206481A JP 3206481 A JP3206481 A JP 3206481A JP S6340491 B2 JPS6340491 B2 JP S6340491B2
Authority
JP
Japan
Prior art keywords
piezoelectric ceramic
electrode
thickness
vibrator
electrodes
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
JP3206481A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57147315A (en
Inventor
Takeshi Inoe
Kazuaki Uchiumi
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
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 Nippon Electric Co Ltd filed Critical Nippon Electric Co Ltd
Priority to JP3206481A priority Critical patent/JPS57147315A/ja
Publication of JPS57147315A publication Critical patent/JPS57147315A/ja
Publication of JPS6340491B2 publication Critical patent/JPS6340491B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H3/00—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators
    • H03H3/007—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators for the manufacture of electromechanical resonators or networks
    • H03H3/02—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators for the manufacture of electromechanical resonators or networks for the manufacture of piezoelectric or electrostrictive resonators or networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
JP3206481A 1981-03-06 1981-03-06 Thickness oscillation piezoelectric ceramic oscillator Granted JPS57147315A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3206481A JPS57147315A (en) 1981-03-06 1981-03-06 Thickness oscillation piezoelectric ceramic oscillator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3206481A JPS57147315A (en) 1981-03-06 1981-03-06 Thickness oscillation piezoelectric ceramic oscillator

Publications (2)

Publication Number Publication Date
JPS57147315A JPS57147315A (en) 1982-09-11
JPS6340491B2 true JPS6340491B2 (en, 2012) 1988-08-11

Family

ID=12348446

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3206481A Granted JPS57147315A (en) 1981-03-06 1981-03-06 Thickness oscillation piezoelectric ceramic oscillator

Country Status (1)

Country Link
JP (1) JPS57147315A (en, 2012)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59172821A (ja) * 1983-03-18 1984-09-29 Murata Mfg Co Ltd チツプ型圧電共振部品の製造方法
JPS6030208A (ja) * 1983-07-28 1985-02-15 Murata Mfg Co Ltd セラミック共振子
JPS60123116A (ja) * 1983-12-07 1985-07-01 Murata Mfg Co Ltd 圧電装置の振動周波数の調整方法
JPS60145718A (ja) * 1984-01-09 1985-08-01 Murata Mfg Co Ltd セラミツクフイルタ
JPS6058708A (ja) * 1983-09-09 1985-04-04 Murata Mfg Co Ltd 圧電素子
JPS6093326U (ja) * 1983-12-01 1985-06-26 株式会社村田製作所 圧電共振子
JPS60123122A (ja) * 1983-12-07 1985-07-01 Murata Mfg Co Ltd チップ型圧電共振部品とその製造方法
JPS60119133U (ja) * 1984-01-20 1985-08-12 東光株式会社 圧電振動素子
JPH0666630B2 (ja) * 1984-09-06 1994-08-24 日本電気株式会社 エネルギー閉じ込め形振動子
JP2790178B2 (ja) * 1987-06-26 1998-08-27 株式会社村田製作所 電歪共振装置
JPH01158812A (ja) * 1987-12-15 1989-06-21 Murata Mfg Co Ltd 電歪効果素子
JP2790180B2 (ja) * 1987-12-29 1998-08-27 株式会社村田製作所 電歪共振装置
JPH0834402B2 (ja) * 1989-07-19 1996-03-29 株式会社村田製作所 圧電共振子
JPH0834401B2 (ja) * 1989-07-19 1996-03-29 株式会社村田製作所 圧電共振子
JP2001068961A (ja) * 1999-08-26 2001-03-16 Murata Mfg Co Ltd 厚み縦圧電共振子、ラダー型フィルタ及び圧電共振部品

Also Published As

Publication number Publication date
JPS57147315A (en) 1982-09-11

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