JPS647690B2 - - Google Patents

Info

Publication number
JPS647690B2
JPS647690B2 JP19167981A JP19167981A JPS647690B2 JP S647690 B2 JPS647690 B2 JP S647690B2 JP 19167981 A JP19167981 A JP 19167981A JP 19167981 A JP19167981 A JP 19167981A JP S647690 B2 JPS647690 B2 JP S647690B2
Authority
JP
Japan
Prior art keywords
edge mode
electrode
drive
filter
ceramic filter
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
JP19167981A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5894216A (ja
Inventor
Hiroshi Shimizu
Tetsuo Yoshida
Hironori Mori
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.)
TOOKIN KK
Original Assignee
TOOKIN KK
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 TOOKIN KK filed Critical TOOKIN KK
Priority to JP19167981A priority Critical patent/JPS5894216A/ja
Publication of JPS5894216A publication Critical patent/JPS5894216A/ja
Publication of JPS647690B2 publication Critical patent/JPS647690B2/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)
JP19167981A 1981-12-01 1981-12-01 多素子型エツジモ−ドセラミツクフイルタ Granted JPS5894216A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19167981A JPS5894216A (ja) 1981-12-01 1981-12-01 多素子型エツジモ−ドセラミツクフイルタ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19167981A JPS5894216A (ja) 1981-12-01 1981-12-01 多素子型エツジモ−ドセラミツクフイルタ

Publications (2)

Publication Number Publication Date
JPS5894216A JPS5894216A (ja) 1983-06-04
JPS647690B2 true JPS647690B2 (enrdf_load_html_response) 1989-02-09

Family

ID=16278647

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19167981A Granted JPS5894216A (ja) 1981-12-01 1981-12-01 多素子型エツジモ−ドセラミツクフイルタ

Country Status (1)

Country Link
JP (1) JPS5894216A (enrdf_load_html_response)

Also Published As

Publication number Publication date
JPS5894216A (ja) 1983-06-04

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