220805 ⎘
Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators; Filters using surface acoustic waves; Means for obtaining a particular transfer characteristic Combinations of the characteristics of different transducers
METHOD OF MANUFACTURE FOR SINGLE CRYSTAL CAPACITOR DIELECTRIC FOR A RESONANCE CIRCUIT
#2STACKED FILTER PACKAGE HAVING MULTIPLE TYPES OF ACOUSTIC WAVE DEVICES
#3METHOD OF MANUFACTURE FOR SINGLE CRYSTAL CAPACITOR DIELECTRIC FOR A RESONANCE CIRCUIT
#4Generation and enhancement of surface acoustic waves on a highly doped p-type III-V semiconductor substrate
#5Method of manufacture for single crystal capacitor dielectric for a resonance circuit
#6Acoustic wave filter device, radio-frequency front-end circuit, and communication apparatus
#7Band elimination filter and composite filter
#8Acoustic wave filter device
#9Electro-acoustic transducer and electro-acoustic component comprising an electro-acoustic transducer
#10Method of manufacture for single crystal capacitor dielectric for a resonance circuit
#11Elastic wave filter device
#12Laterally coupled resonator filter having apodized shape
#13Acoustic wave band reject filter
#14Ladder filter and duplexer
#15Dual-track surface-wave filter
#16Surface acoustic wave filter
#17Lamb wave type high frequency device
#18Surface acoustic wave filter utilizing a floating electrode
#19Surface acoustic device
#20Filter using piezoelectric material