JPS5258343A - Ceramic filter - Google Patents

Ceramic filter

Info

Publication number
JPS5258343A
JPS5258343A JP50134296A JP13429675A JPS5258343A JP S5258343 A JPS5258343 A JP S5258343A JP 50134296 A JP50134296 A JP 50134296A JP 13429675 A JP13429675 A JP 13429675A JP S5258343 A JPS5258343 A JP S5258343A
Authority
JP
Japan
Prior art keywords
ceramic filter
surrounds
improve
reduce
forming
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
JP50134296A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5719893B2 (enExample
Inventor
Kazuyuki Nonaka
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 JP50134296A priority Critical patent/JPS5258343A/ja
Publication of JPS5258343A publication Critical patent/JPS5258343A/ja
Publication of JPS5719893B2 publication Critical patent/JPS5719893B2/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
    • H03H9/46—Filters
    • H03H9/54—Filters comprising resonators of piezoelectric or electrostrictive material
    • H03H9/56—Monolithic crystal filters
    • H03H9/562—Monolithic crystal filters comprising a ceramic piezoelectric layer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
JP50134296A 1975-11-07 1975-11-07 Ceramic filter Granted JPS5258343A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50134296A JPS5258343A (en) 1975-11-07 1975-11-07 Ceramic filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50134296A JPS5258343A (en) 1975-11-07 1975-11-07 Ceramic filter

Publications (2)

Publication Number Publication Date
JPS5258343A true JPS5258343A (en) 1977-05-13
JPS5719893B2 JPS5719893B2 (enExample) 1982-04-24

Family

ID=15124956

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50134296A Granted JPS5258343A (en) 1975-11-07 1975-11-07 Ceramic filter

Country Status (1)

Country Link
JP (1) JPS5258343A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6168495U (enExample) * 1984-10-12 1986-05-10

Also Published As

Publication number Publication date
JPS5719893B2 (enExample) 1982-04-24

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