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Filing date
Publication date
Application filedfiledCritical
Priority to JP5835675ApriorityCriticalpatent/JPS51134092A/ja
Publication of JPS51134092ApublicationCriticalpatent/JPS51134092A/ja
Publication of JPS5639725B2publicationCriticalpatent/JPS5639725B2/ja
H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
H03H9/02—Details
H03H9/05—Holders; Supports
H03H9/10—Mounting in enclosures
H03H9/1007—Mounting in enclosures for bulk acoustic wave [BAW] devices
H03H9/1014—Mounting in enclosures for bulk acoustic wave [BAW] devices the enclosure being defined by a frame built on a substrate and a cap, the frame having no mechanical contact with the BAW device
H03H9/1021—Mounting in enclosures for bulk acoustic wave [BAW] devices the enclosure being defined by a frame built on a substrate and a cap, the frame having no mechanical contact with the BAW device the BAW device being of the cantilever type
Landscapes
Physics & Mathematics
(AREA)
Acoustics & Sound
(AREA)
Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits
(AREA)