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JPS5643812A - Piezoelectric holder - Google Patents

Piezoelectric holder

Info

Publication number
JPS5643812A
JPS5643812A JP11988379A JP11988379A JPS5643812A JP S5643812 A JPS5643812 A JP S5643812A JP 11988379 A JP11988379 A JP 11988379A JP 11988379 A JP11988379 A JP 11988379A JP S5643812 A JPS5643812 A JP S5643812A
Authority
JP
Japan
Prior art keywords
piezoelectric vibrator
concave part
stepped concave
lead
terminal
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
JP11988379A
Other languages
Japanese (ja)
Other versions
JPS6214121B2 (en
Inventor
Takashi Nagata
Kimio Aizawa
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP11988379A priority Critical patent/JPS5643812A/en
Publication of JPS5643812A publication Critical patent/JPS5643812A/en
Publication of JPS6214121B2 publication Critical patent/JPS6214121B2/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 devices; Electromechanical resonators
    • H03H9/02—Details
    • H03H9/05—Holders; Supports
    • H03H9/10—Mounting in enclosures
    • H03H9/1007—Mounting in enclosures for bulk acoustic wave [BAW] devices
    • H03H9/1014—Mounting in enclosures for bulk acoustic wave [BAW] devices the enclosure being defined by a frame built on a substrate and a cap, the frame having no mechanical contact with the BAW device

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)

Abstract

PURPOSE:To improve falling strength by installing a piezoelectric vibrator in a stepped concave part provided in a terminal substrate and also by making a connection to a lead-out terminal on the intermediate surface of the stepped concave part. CONSTITUTION:In terminal substrate 1, stepped concave part 3 is provided and in this stepped concave part 3, piezoelectric vibrator 10 is contained. At intermediate- step part 5, the electrode lead-out part and lead-out terminal of piezoelectric vibrator 10 are connected together by conductive connection part 16. Further, piezoelectric vibrator 10 is sealed with sealing member 21.
JP11988379A 1979-09-18 1979-09-18 Piezoelectric holder Granted JPS5643812A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11988379A JPS5643812A (en) 1979-09-18 1979-09-18 Piezoelectric holder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11988379A JPS5643812A (en) 1979-09-18 1979-09-18 Piezoelectric holder

Publications (2)

Publication Number Publication Date
JPS5643812A true JPS5643812A (en) 1981-04-22
JPS6214121B2 JPS6214121B2 (en) 1987-03-31

Family

ID=14772587

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11988379A Granted JPS5643812A (en) 1979-09-18 1979-09-18 Piezoelectric holder

Country Status (1)

Country Link
JP (1) JPS5643812A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57102219U (en) * 1980-12-12 1982-06-23
JPS60247417A (en) * 1984-05-24 1985-12-07 Amada Co Ltd Bending device of plate material
JPS6427725A (en) * 1987-07-10 1989-01-30 Hoogovens Groep Bv Method and device for ironing wall of one piece cylindrical body

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4840621B2 (en) * 2009-05-01 2011-12-21 セイコーエプソン株式会社 Oscillation circuit, oscillation circuit group, electronic device, and layout method of oscillation circuit group

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57102219U (en) * 1980-12-12 1982-06-23
JPS6312585Y2 (en) * 1980-12-12 1988-04-11
JPS60247417A (en) * 1984-05-24 1985-12-07 Amada Co Ltd Bending device of plate material
JPH0422647B2 (en) * 1984-05-24 1992-04-20 Amada Co Ltd
JPS6427725A (en) * 1987-07-10 1989-01-30 Hoogovens Groep Bv Method and device for ironing wall of one piece cylindrical body

Also Published As

Publication number Publication date
JPS6214121B2 (en) 1987-03-31

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