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Filing date
Publication date
Application filedfiledCritical
Priority to JP7034976ApriorityCriticalpatent/JPS52153647A/ja
Publication of JPS52153647ApublicationCriticalpatent/JPS52153647A/ja
Publication of JPS5753005B2publicationCriticalpatent/JPS5753005B2/ja
H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
H03H9/00—Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators
H03H9/02—Details
H03H9/02535—Details of surface acoustic wave devices
H03H9/02818—Means for compensation or elimination of undesirable effects
H03H9/02866—Means for compensation or elimination of undesirable effects of bulk wave excitation and reflections
H—ELECTRICITY
H03—ELECTRONIC CIRCUITRY
H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
H03H9/00—Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators
H03H9/02—Details
H03H9/02535—Details of surface acoustic wave devices
H03H9/02614—Treatment of substrates, e.g. curved, spherical, cylindrical substrates ensuring closed round-about circuits for the acoustical waves
H03H9/02622—Treatment of substrates, e.g. curved, spherical, cylindrical substrates ensuring closed round-about circuits for the acoustical waves of the surface, including back surface
Landscapes
Physics & Mathematics
(AREA)
Acoustics & Sound
(AREA)
Surface Acoustic Wave Elements And Circuit Networks Thereof
(AREA)
JP7034976A1976-06-171976-06-17Elastic surface wave element
GrantedJPS52153647A
(en)