JPS6312401B2 - - Google Patents

Info

Publication number
JPS6312401B2
JPS6312401B2 JP14800280A JP14800280A JPS6312401B2 JP S6312401 B2 JPS6312401 B2 JP S6312401B2 JP 14800280 A JP14800280 A JP 14800280A JP 14800280 A JP14800280 A JP 14800280A JP S6312401 B2 JPS6312401 B2 JP S6312401B2
Authority
JP
Japan
Prior art keywords
electrode
filter
piezoelectric ceramic
energy trapping
capacitance
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
JP14800280A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5772412A (en
Inventor
Kazuaki Uchiumi
Takeshi Inoe
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 JP14800280A priority Critical patent/JPS5772412A/ja
Publication of JPS5772412A publication Critical patent/JPS5772412A/ja
Publication of JPS6312401B2 publication Critical patent/JPS6312401B2/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
    • H03H3/04—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 for obtaining desired frequency or temperature coefficient

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
JP14800280A 1980-10-22 1980-10-22 Tandem type ceramic filter Granted JPS5772412A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14800280A JPS5772412A (en) 1980-10-22 1980-10-22 Tandem type ceramic filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14800280A JPS5772412A (en) 1980-10-22 1980-10-22 Tandem type ceramic filter

Publications (2)

Publication Number Publication Date
JPS5772412A JPS5772412A (en) 1982-05-06
JPS6312401B2 true JPS6312401B2 (enrdf_load_stackoverflow) 1988-03-18

Family

ID=15442909

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14800280A Granted JPS5772412A (en) 1980-10-22 1980-10-22 Tandem type ceramic filter

Country Status (1)

Country Link
JP (1) JPS5772412A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10284985A (ja) * 1997-04-01 1998-10-23 Murata Mfg Co Ltd 圧電フィルタ

Also Published As

Publication number Publication date
JPS5772412A (en) 1982-05-06

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