JPS60153213A - 圧電濾波器 - Google Patents

圧電濾波器

Info

Publication number
JPS60153213A
JPS60153213A JP900484A JP900484A JPS60153213A JP S60153213 A JPS60153213 A JP S60153213A JP 900484 A JP900484 A JP 900484A JP 900484 A JP900484 A JP 900484A JP S60153213 A JPS60153213 A JP S60153213A
Authority
JP
Japan
Prior art keywords
electrode
electrodes
vibrating
piezoelectric
terminal
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
JP900484A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0260088B2 (enrdf_load_stackoverflow
Inventor
Michitaka Oshikawa
押川　通孝
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.)
Toko Inc
Original Assignee
Toko Inc
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 Toko Inc filed Critical Toko Inc
Priority to JP900484A priority Critical patent/JPS60153213A/ja
Publication of JPS60153213A publication Critical patent/JPS60153213A/ja
Publication of JPH0260088B2 publication Critical patent/JPH0260088B2/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
    • H03H9/58—Multiple crystal filters
    • H03H9/60—Electric coupling means therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
JP900484A 1984-01-21 1984-01-21 圧電濾波器 Granted JPS60153213A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP900484A JPS60153213A (ja) 1984-01-21 1984-01-21 圧電濾波器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP900484A JPS60153213A (ja) 1984-01-21 1984-01-21 圧電濾波器

Publications (2)

Publication Number Publication Date
JPS60153213A true JPS60153213A (ja) 1985-08-12
JPH0260088B2 JPH0260088B2 (enrdf_load_stackoverflow) 1990-12-14

Family

ID=11708512

Family Applications (1)

Application Number Title Priority Date Filing Date
JP900484A Granted JPS60153213A (ja) 1984-01-21 1984-01-21 圧電濾波器

Country Status (1)

Country Link
JP (1) JPS60153213A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7821065B2 (en) 1999-03-02 2010-10-26 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device comprising a thin film transistor comprising a semiconductor thin film and method of manufacturing the same

Also Published As

Publication number Publication date
JPH0260088B2 (enrdf_load_stackoverflow) 1990-12-14

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Legal Events

Date Code Title Description
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