JPS60256209A - チツプ形圧電共振子 - Google Patents

チツプ形圧電共振子

Info

Publication number
JPS60256209A
JPS60256209A JP11341284A JP11341284A JPS60256209A JP S60256209 A JPS60256209 A JP S60256209A JP 11341284 A JP11341284 A JP 11341284A JP 11341284 A JP11341284 A JP 11341284A JP S60256209 A JPS60256209 A JP S60256209A
Authority
JP
Japan
Prior art keywords
piezoelectric element
cylindrical body
conductive
projections
cylinder
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
JP11341284A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0574963B2 (en]
Inventor
Tomokazu Murakami
智一 村上
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 JP11341284A priority Critical patent/JPS60256209A/ja
Publication of JPS60256209A publication Critical patent/JPS60256209A/ja
Publication of JPH0574963B2 publication Critical patent/JPH0574963B2/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
    • H03H9/05—Holders or 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)
JP11341284A 1984-06-01 1984-06-01 チツプ形圧電共振子 Granted JPS60256209A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11341284A JPS60256209A (ja) 1984-06-01 1984-06-01 チツプ形圧電共振子

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11341284A JPS60256209A (ja) 1984-06-01 1984-06-01 チツプ形圧電共振子

Publications (2)

Publication Number Publication Date
JPS60256209A true JPS60256209A (ja) 1985-12-17
JPH0574963B2 JPH0574963B2 (en]) 1993-10-19

Family

ID=14611609

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11341284A Granted JPS60256209A (ja) 1984-06-01 1984-06-01 チツプ形圧電共振子

Country Status (1)

Country Link
JP (1) JPS60256209A (en])

Also Published As

Publication number Publication date
JPH0574963B2 (en]) 1993-10-19

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