ULTRASONIC CLEANING DEVICE CONTROLLER AND METHOD WITH DRIVE FREQUENCY ADAPTATION WHILE DRIVING

DEVICE WITH VIBRATION FUNCTION

Fluid Device Drive Method And Fluid Device

Dual Coil Mass Positioning System with Variable Oscillation Frequency

VIBRATOR FREQUENCIES FOR SLIPFORM PAVERS

METHOD FOR MANUFACTURING ULTRASONIC TRANSDUCER, ULTRASONIC TRANSDUCER, AND DISTANCE MEASURING EQUIPMENT

METHOD AND SYSTEM FOR ACOUSTIC CLEAVING

ACOUSTIC CLEAVING APPARATUS AND METHODS OF ACOUSTIC CLEAVING

DEVICE FOR REMOVING AND PREVENTING THE FORMATION OF ICE ON SURFACES

ACOUSTIC FOREIGN MATTER REMOVAL DEVICE

SOOTHING VIBROTACTILE CUDDLE DEVICE

FLUID DEVICE

EXCITATION DEVICE, VIBRATION DEVICE, VEHICLE, CONTROL METHOD, AND COMPUTER PROGRAM

ELLIPTICAL ULTRASOUND VIBRATION BASED COOLING AND DEICING

END EFFECTOR AND SUBSTRATE PROCESSING APPARATUS INCLUDING END EFFECTOR

METHODS AND APPARATUS OF POWER REGULATION FOR A TRANSDUCER

SOLAR ARRAY DUST REMOVAL

DEVICE FOR TRANSMITTING MECHANICAL VIBRATIONS TO FLOWABLE MEDIA

Apparatus with ultrasonic fingerprint sensor and one or more resonators, and related systems and methods

ENHANCED ACOUSTIC PARTICLE PROCESSING WITH SEEDING PARTICLES

Integration of a sensor system in a casing

Signal processing for segmented thin-film acoustic imaging systems for portable electronic devices

Display device, method for producing display device, and gesture recognition method

Fingerprint recognition module, display panel and driving method, and display device

Integrated piezoelectric microelectromechanical ultrasound transducer (PMUT) on integrated circuit (IC) for fingerprint sensing

Individual sensor-actuator for generating a haptic effect on a panel, and use of same

ULTRASOUND TRANSDUCER ASSEMBLY, PROBE, ENDOSCOPY SYSTEM AND MANUFACTURING METHOD

Haptics adaptive duty cycle

ULTRASONIC TRANSDUCER HEALTH STATUS MONITOR

ULTRASONIC FINGERPRINT RECOGNITION ASSEMBLY AND ELECTRONIC DEVICE

Piezoelectric sensor and manufacturing method therefor, and electronic device

PATTERNING OF ORGANIC FILM BY WET ETCHING PROCESS

FILTRATION APPARATUS AND METHOD

Method for preparing polymer composite material and display panel for fingerprint recognition

Piezoelectric polyvinylidene fluoride material, method for manufacturing same, and fingerprint recognition module

Ultrasonic fingerprint recognition module, fabricating method thereof, and display device

Ultrasound system for shearing cellular material

ULTRASONIC MODULE, ULTRASONIC SENSOR AND DISPLAY SCREEN

Ultrasonic sensor and display device

Vibration signal generation apparatus and computer-readable, non-transitory storage medium storing vibration signal generation program

Etching of water-sensitive optics with water-in-oil emulsions

Display device including sensor

Device and a method for reducing and homogenizing residual stress of a workpiece generated during machining

Acoustic transducer driver and controller

Piezoelectric poling of a wafer with temporary and permanent electrodes

Integrated piezoelectric microelectromechanical ultrasound transducer (PMUT) on integrated circuit (IC) for fingerprint sensing

Ultrasound system for shearing cellular material in a microplate

Wafer scale ultrasonic sensor assembly and method for manufacturing the same

Ultrasound fingerprint detection and related apparatus and methods

Ultrasonic signal detecting circuit, ultrasonic signal detecting method, and display panel

Piezoelectric micromachined ultrasound transducer device with multi-layer etched isolation trench

Resonant frequency tracking and control

METHODS AND APPARATUSES FOR SEPARATION OF BIOLOGIC PARTICLES AND/OR OIL FROM FLUIDS USING ACOUSTICS

Electronic device for acquiring fingerprint information by using ultrasonic signal

Seat arranged for enhanced sound perception via vibration

Piezoelectric micromachined ultrasound transducer device with piezoelectric barrier layer

Infrasound generator for enhancing the combustion of solid fuels

Filtration apparatus and method

Ultrasonic transducers embedded in organic light emitting diode panel and display devices including the same

Acoustic transducer driver and controller

Ultrasonic sensor and vehicle control system

Method and system for electromagnetic fluid treatment utilizing frequencies and harmonics

Layer for inducing varying delays in ultrasonic signals propagating in ultrasonic sensor

System and method for ultrasonic sensing

Sliding range gate for large area ultrasonic sensor

Ultrasonic module and method for manufacturing the same

Display apparatus

Systems including vibration systems for filling incomplete components with slurry material

Vibration device and imaging device

Multilayer body that includes piezoelectric body

VIBRATION DEVICE, VIBRATION DEVICE MODULE, ELECTRONIC DEVICE, AND VEHICLE

Ultrasound fingerprint sensing and sensor fabrication

OSCILATION EXCITATION METHOD FOR LANGEVIN ULTRASONIC TRANSDUCER, ULTRASONIC MACHINING METHOD, AND ULTRASONIC TRANSMISSION METHOD

Ultrasound system for shearing cellular material in a microplate

Integrated piezoelectric microelectromechanical ultrasound transducer (PMUT) on integrated circuit (IC) for fingerprint sensing

PROXIMITY DETECTION FOR ABSORPTIVE AND REFLECTIVE OBJECT USING ULTRASOUND SIGNALS

Miniature micromachined ultrasonic rangefinder

ULTRASOUND SYSTEM FOR SHEARING CELLULAR MATERIAL

MINIATURE MICROMACHINED ULTRASONIC RANGEFINDER

Piezoelectric and logic integrated delay line memory

Circuit device, electronic apparatus and moving object

Methods and systems for ultrasonic lysis

Ultrasonic sensor microarray and method of manufacturing same

Composite transducer apparatus and system for processing a substrate and method of constructing the same

Devices and methods for downhole acoustic imaging

Audio display playback control

Vibration generating apparatus

Vehicle approach warning apparatus

System and method generating motor driving signal and method controlling vibration

Stator coil removal method

SOUND PRODUCING DEVICE FOR A VEHICLE, AND RECORDING MEDIUM AND INFORMATION PROCESSING METHOD FOR A SOUND PRODUCING DEVICE FOR A VEHICLE

SMART LINEAR RESONANT ACTUATOR CONTROL

Ultrasonic wave transmitter device, ultrasonic wave propagation time measurement system and ultrasonic wave propagation time measurement method

SOUND WAVE GENERATOR

Vibration generating apparatus

PIEZOELECTRIC ACTUATOR DRIVE UNIT

Circuit configuration for evaluating and/or activating sound transducers

Vibrating device, and drive device, dust removing device, and optical device which include the vibrating device

Apparatus and method for generating vibration pattern

Ultrasonic sensor

Macrosonic generator for the air-based industrial defoaming of liquids

Water treatment method and water treatment device

Power driving circuit for controlling a variable load ultrasonic transducer

Damping and actuating apparatus comprising magnetostrictive material, a vibration dampening device and use of said apparatus

Broadband long pulse ultrasonic inspection

Tactile transducers and method of operating

Vibration source driving device

Apparatus, circuitry, signals and methods for cleaning and/or processing with sound