JPS52141544A - Piezoelectric ceramic filter - Google Patents

Piezoelectric ceramic filter

Info

Publication number
JPS52141544A
JPS52141544A JP5865876A JP5865876A JPS52141544A JP S52141544 A JPS52141544 A JP S52141544A JP 5865876 A JP5865876 A JP 5865876A JP 5865876 A JP5865876 A JP 5865876A JP S52141544 A JPS52141544 A JP S52141544A
Authority
JP
Japan
Prior art keywords
piezoelectric ceramic
ceramic filter
thin plate
ceramic thin
lose
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
JP5865876A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5756812B2 (cs
Inventor
Kiyokazu Hagiwara
Yasuo Nakajima
Takashi Nagata
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 JP5865876A priority Critical patent/JPS52141544A/ja
Publication of JPS52141544A publication Critical patent/JPS52141544A/ja
Publication of JPS5756812B2 publication Critical patent/JPS5756812B2/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)
JP5865876A 1976-05-20 1976-05-20 Piezoelectric ceramic filter Granted JPS52141544A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5865876A JPS52141544A (en) 1976-05-20 1976-05-20 Piezoelectric ceramic filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5865876A JPS52141544A (en) 1976-05-20 1976-05-20 Piezoelectric ceramic filter

Publications (2)

Publication Number Publication Date
JPS52141544A true JPS52141544A (en) 1977-11-25
JPS5756812B2 JPS5756812B2 (cs) 1982-12-01

Family

ID=13090680

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5865876A Granted JPS52141544A (en) 1976-05-20 1976-05-20 Piezoelectric ceramic filter

Country Status (1)

Country Link
JP (1) JPS52141544A (cs)

Also Published As

Publication number Publication date
JPS5756812B2 (cs) 1982-12-01

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