JPS57147315A - Thickness oscillation piezoelectric ceramic oscillator - Google Patents

Thickness oscillation piezoelectric ceramic oscillator

Info

Publication number
JPS57147315A
JPS57147315A JP3206481A JP3206481A JPS57147315A JP S57147315 A JPS57147315 A JP S57147315A JP 3206481 A JP3206481 A JP 3206481A JP 3206481 A JP3206481 A JP 3206481A JP S57147315 A JPS57147315 A JP S57147315A
Authority
JP
Japan
Prior art keywords
raw
electrodes
piezoelectric ceramic
polarization
chip
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
JP3206481A
Other languages
Japanese (ja)
Other versions
JPS6340491B2 (en
Inventor
Takeshi Inoue
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
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 JP3206481A priority Critical patent/JPS57147315A/en
Publication of JPS57147315A publication Critical patent/JPS57147315A/en
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)

Abstract

PURPOSE:To perform energizing only in specific higher mode by employing lamination structure. CONSTITUTION:By ceramic lamination technique, a slurry containing a raw material of piezoelectric ceramic powder is produced and filming is performed by casting to obtain a slurrified raw sheet 20. Energy is confined in this raw sheet 20, and an electrode 21, electrodes 22a and 22b for polarization, and lead electrodes 23a and 23b are printed. Then, those raw sheets are laminated by press- fixing to form a raw chip. After this chip is calcined, an about serveral kv/mm. electric field is applied between the electrodes 22a and 22b to perform the polarization as shown by arrows, and driving terminals are obtained from the lead electrodes 23a and 23b, thus obtaining a higher-mode energized oscillator.
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 true JPS57147315A (en) 1982-09-11
JPS6340491B2 JPS6340491B2 (en) 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)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59172821A (en) * 1983-03-18 1984-09-29 Murata Mfg Co Ltd Method for manufacturing chip type piezoelectric resonator component parts
JPS6030208A (en) * 1983-07-28 1985-02-15 Murata Mfg Co Ltd Ceramic resonator
JPS6058708A (en) * 1983-09-09 1985-04-04 Murata Mfg Co Ltd Piezoelectric element
JPS6093326U (en) * 1983-12-01 1985-06-26 株式会社村田製作所 piezoelectric resonator
JPS60123122A (en) * 1983-12-07 1985-07-01 Murata Mfg Co Ltd Piezoelectric resonance parts of chip type and its production
JPS60123116A (en) * 1983-12-07 1985-07-01 Murata Mfg Co Ltd Adjusting method of oscillation frequency of piezoelectric device
JPS60145718A (en) * 1984-01-09 1985-08-01 Murata Mfg Co Ltd Ceramic filter
JPS60119133U (en) * 1984-01-20 1985-08-12 東光株式会社 piezoelectric vibrating element
JPS6165510A (en) * 1984-09-06 1986-04-04 Nec Corp Energy confinement vibrator and its manufacture
JPH01117409A (en) * 1987-06-26 1989-05-10 Murata Mfg Co Ltd Electrostriction resonator
JPH01158812A (en) * 1987-12-15 1989-06-21 Murata Mfg Co Ltd Electrostriction effect element
JPH01176110A (en) * 1987-12-29 1989-07-12 Murata Mfg Co Ltd Electrostriction resonator
JPH0352313A (en) * 1989-07-19 1991-03-06 Murata Mfg Co Ltd Piezoelectric resonator
JPH0352314A (en) * 1989-07-19 1991-03-06 Murata Mfg Co Ltd Piezoelectric resonator
DE10041502B4 (en) * 1999-08-26 2010-04-29 Murata Mfg. Co., Ltd., Nagaokakyo-shi ladder filter

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0326568B2 (en) * 1983-03-18 1991-04-11 Murata Manufacturing Co
JPS59172821A (en) * 1983-03-18 1984-09-29 Murata Mfg Co Ltd Method for manufacturing chip type piezoelectric resonator component parts
JPS6030208A (en) * 1983-07-28 1985-02-15 Murata Mfg Co Ltd Ceramic resonator
JPS6058708A (en) * 1983-09-09 1985-04-04 Murata Mfg Co Ltd Piezoelectric element
JPH0568129B2 (en) * 1983-09-09 1993-09-28 Murata Manufacturing Co
JPS6093326U (en) * 1983-12-01 1985-06-26 株式会社村田製作所 piezoelectric resonator
JPS60123116A (en) * 1983-12-07 1985-07-01 Murata Mfg Co Ltd Adjusting method of oscillation frequency of piezoelectric device
JPS60123122A (en) * 1983-12-07 1985-07-01 Murata Mfg Co Ltd Piezoelectric resonance parts of chip type and its production
JPS60145718A (en) * 1984-01-09 1985-08-01 Murata Mfg Co Ltd Ceramic filter
JPH0525202B2 (en) * 1984-01-09 1993-04-12 Murata Manufacturing Co
JPS60119133U (en) * 1984-01-20 1985-08-12 東光株式会社 piezoelectric vibrating element
JPH0323705Y2 (en) * 1984-01-20 1991-05-23
JPS6165510A (en) * 1984-09-06 1986-04-04 Nec Corp Energy confinement vibrator and its manufacture
JPH01117409A (en) * 1987-06-26 1989-05-10 Murata Mfg Co Ltd Electrostriction resonator
US4918350A (en) * 1987-06-26 1990-04-17 Murata Manufacturing Co. Ltd. Energy-trapping-by-frequency lowering-type piezoelectric resonance device
JPH01158812A (en) * 1987-12-15 1989-06-21 Murata Mfg Co Ltd Electrostriction effect element
JPH01176110A (en) * 1987-12-29 1989-07-12 Murata Mfg Co Ltd Electrostriction resonator
JPH0352314A (en) * 1989-07-19 1991-03-06 Murata Mfg Co Ltd Piezoelectric resonator
JPH0352313A (en) * 1989-07-19 1991-03-06 Murata Mfg Co Ltd Piezoelectric resonator
DE10041502B4 (en) * 1999-08-26 2010-04-29 Murata Mfg. Co., Ltd., Nagaokakyo-shi ladder filter

Also Published As

Publication number Publication date
JPS6340491B2 (en) 1988-08-11

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