197123 ⎘
Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooter, buzzer electrically operated using piezo-electric driving means with a plurality of active elements
TEMPERATURE COMPENSATED SURFACE ACOUSTIC WAVE DEVICE AND METHODS OF MANUFACTURING THE SAME
#2DIRECTIONAL PROPERTIES OF ULTRASOUND TRANSDUCERS VIA BIPHASIC ACTUATION
#3DISPLAY DEVICE
#4TEMPERATURE COMPENSATED SURFACE ACOUSTIC WAVE DEVICE AND METHODS OF MANUFACTURING THE SAME
#5Display device including sound generator and vibration damping member
#6Systems and methods for controlling directional properties of ultrasound transducers via biphasic actuation
#7Vibration device and apparatus including the same
#8Ultrasonic transducer having damper portion provided in wiring member
#9Display device including a sound generator and vibration damping member
#10ULTRASOUND TRANSDUCER DEVICE AND METHOD FOR CONTROLLING THE SAME
#11Display device and method of driving the same
#12Miniature speaker with essentially no acoustical leakage
#13Method for broadcasting an acoustic signal
#14Micromachined ultrasonic transducer (MUT), method for manufacturing the MUT, and method for designing the MUT
#15Apparatus for producing haptic feedback and electronic device
#16Method for vibrating a vibration device
#17Piezoelectric film, piezoelectric module, and method of manufacturing piezoelectric film
#18Mobile terminal and control method thereof, storage medium
#19ACOUSTIC SENSOR FOR EMITTING AND/OR RECEIVING ACOUSTIC SIGNALS
#20Electroacoustic transducer
#21Sound transducer
#22Resonating gas seismic source
#23Medical Devices comprising curved Piezoelectric Transducers
#24Modular projector for marine seismic source
#25Tunable resonance in a resonating gas seismic source
#26ILLUMINATED FOIL BALLOON WITH LIGHTS SYNCHRONIZED TO MUSIC
#27Aluminum nitride piezoelectric thin film, piezoelectric material, piezoelectric component, and method for manufacturing aluminum nitride piezoelectric thin film
#28HAPTICS WRISTBAND
#29Ultrasonic wave generation apparatus
#30Ultrasound probe with heat collecting portion
#31Ultrasonic sensor and method for producing the same
#32Micromechanical ultrasonic transducers and display
#33Piezoelectric ultrasonic transducer and process
#34Piezoelectric user interface
#35Ultrasonic generator
#36Acoustic generator, acoustic generation device, and electronic device
#37ULTRASONIC TRANSDUCER AND FABRICATING THE SAME
#38Acoustic projector having synchronized acoustic radiators
#39Ultrasonic transducer, ultrasonic probe, diagnostic instrument, and electronic instrument
#40Oscillator
#41Ultrasonic transducer and fabricating the same
#42Transducer devices having different frequencies based on layer thicknesses and method of fabricating the same
#43TRANSDUCER ARRANGEMENT AND METHOD FOR ACQUIRING SONO-ELASTOGRAPHICAL DATA AND ULTRASONIC DATA OF A MATERIAL
#44Temperature control of micromachined transducers
#45Temperature control of micromachined transducers
#46Piezoelectric user interface
#47Piezoelectric user interface
#48Packaged piezoelectric exciter module
#49Piezoelectric user interface