220698 ⎘
Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators; Details; Driving means, e.g. electrodes, coils for networks using surface acoustic waves; Means for weighting; Distributed tap Series weighting; Transverse weighting
Elastic wave device, high-frequency front-end circuit, and communication device
#2Acoustic wave resonator, filter, and multiplexer
#3Elastic wave device, high-frequency front-end circuit, and communication apparatus
#4Acoustic wave device
#5Filter device including longitudinally coupled resonator elastic wave filter and elastic wave resonator
#6Elastic wave device
#7Acoustic wave resonator, filter, and multiplexer
#8Acoustic wave resonator, filter, and duplexer
#9Acoustic wave resonator, filter, and duplexer
#10Elastic wave device and ladder filter
#11Elastic wave device
#12Elastic wave device and filter device
#13Electroacoustic transducer with improved suppression of unwanted modes
#14Electroacoustic transducer having reduced losses due to transverse emission and improved performance due to suppression of transverse modes
#15Electroacoustic transducer with reduced losses due to transverse emission and improved performance due to suppression of transverse modes
#16Electroacoustic transducer having reduced losses due to transverse emission and improved performance due to suppression of transverse modes
#17Elastic surface wave device comprising dummy electrodes
#18Acoustic wave transducer and filter comprising said transducer
#19Longitudinally-coupled-resonator-type elastic wave filter device
#20Elastic wave device having an electrode finger with a side edge projection
#21Acoustic wave filter device and duplexer
#22Balanced acoustic wave filter
#23Elastic boundary wave device
#24Boundary acoustic wave device
#25Balanced type surface acoustic wave filter
#26Surface acoustic wave apparatus
#27Acoustic wave transducer with transverse mode suppression
#28Surface acoustic wave apparatus