JPS5435657A - Surface slip wave resonator filter - Google Patents

Surface slip wave resonator filter

Info

Publication number
JPS5435657A
JPS5435657A JP10155277A JP10155277A JPS5435657A JP S5435657 A JPS5435657 A JP S5435657A JP 10155277 A JP10155277 A JP 10155277A JP 10155277 A JP10155277 A JP 10155277A JP S5435657 A JPS5435657 A JP S5435657A
Authority
JP
Grant status
Application
Patent type
Prior art keywords
surface slip
wave resonator
resonator filter
wave
slip
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.)
Pending
Application number
JP10155277A
Inventor
Yasuaki Kinoshita
Hiroomi Kojima
Toyoji Tabuchi
Original Assignee
Hitachi 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

Links

Classifications

    • HELECTRICITY
    • H03BASIC ELECTRONIC CIRCUITRY
    • H03HIMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
    • H03H9/02Details
    • H03H9/02535Details of surface acoustic wave devices
    • H03H9/02543Characteristics of substrate, e.g. cutting angles
    • HELECTRICITY
    • H03BASIC ELECTRONIC CIRCUITRY
    • H03HIMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
    • H03H9/02Details
    • H03H9/02535Details of surface acoustic wave devices
    • H03H9/02614Treatment of substrates, e.g. curved, spherical, cylindrical substrates ensuring closed round-about circuits for the acoustical waves
    • H03H9/02622Treatment of substrates, e.g. curved, spherical, cylindrical substrates ensuring closed round-about circuits for the acoustical waves of the surface, including back surface

Abstract

PURPOSE:To obtain a small-size, cheap and superior-characteristic resonator and filter utilizing the surface slip wave by reducing the substrate thickness by setting the substrate material constant.
JP10155277A 1977-08-26 1977-08-26 Surface slip wave resonator filter Pending JPS5435657A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10155277A JPS5435657A (en) 1977-08-26 1977-08-26 Surface slip wave resonator filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10155277A JPS5435657A (en) 1977-08-26 1977-08-26 Surface slip wave resonator filter

Publications (1)

Publication Number Publication Date
JPS5435657A true true JPS5435657A (en) 1979-03-15

Family

ID=14303581

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10155277A Pending JPS5435657A (en) 1977-08-26 1977-08-26 Surface slip wave resonator filter

Country Status (1)

Country Link
JP (1) JPS5435657A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5642420A (en) * 1979-09-13 1981-04-20 Morio Onoe Piezoelectric vibrator
JPS5833309A (en) * 1981-08-21 1983-02-26 Toyo Commun Equip Co Ltd Slip wave resonator
JPS62502153A (en) * 1985-03-11 1987-08-20
JPS63184410A (en) * 1986-09-19 1988-07-29 Fujitsu Ltd Applied vibrator device
JPH01137624U (en) * 1988-03-15 1989-09-20

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5133582A (en) * 1974-09-13 1976-03-22 Matsushita Electric Ind Co Ltd Danseihyomenhasoshi

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5133582A (en) * 1974-09-13 1976-03-22 Matsushita Electric Ind Co Ltd Danseihyomenhasoshi

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5642420A (en) * 1979-09-13 1981-04-20 Morio Onoe Piezoelectric vibrator
JPH0243364B2 (en) * 1979-09-13 1990-09-28
JPS5833309A (en) * 1981-08-21 1983-02-26 Toyo Commun Equip Co Ltd Slip wave resonator
JPH0134411B2 (en) * 1981-08-21 1989-07-19 Toyo Communication Equip
JPS62502153A (en) * 1985-03-11 1987-08-20
JPS63184410A (en) * 1986-09-19 1988-07-29 Fujitsu Ltd Applied vibrator device
JPH01137624U (en) * 1988-03-15 1989-09-20

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