37141 ⎘
Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy Electrostatic transducers, e.g. electret-type
Tunable ultrasound transducers
#602Capacitive transducer manufacturing method, and multi-function device
#603Method for manufacturing an ultrasound imaging transducer assembly
#604Low frequency CMUT with thick oxide
#605Low frequency CMUT with vent holes
#606Method for manufacturing capacitive micromachined ultrasonic transducer and apparatus configured to obtain subject information using the capacitive micromachined ultrasonic transducer
#607Compact, energy-efficient ultrasound imaging probes using CMUT arrays with integrated electronics
#608Ultrasonic array transducer, associated circuit and methods of making the same
#609Pre-charged CMUTs for zero-external-bias operation
#610Method for operating CMUTs under high and varying pressure
#611Method of manufacturing an electromechanical transducer
#612Compact, energy-efficient ultrasound imaging probes using CMUT arrays with integrated electronics
#613Electromechanical transducer
#614Acoustic transducers with perforated membranes
#615Method for manufacturing an electromechanical transducer
#616Ultrasonic transducer and method of manufacturing the same
#617Ultrasonic Probe, Production Method Therefor, and Ultrasonic Diagnostic Apparatus
#618Ultrasound transducer and ultrasound diagnostic apparatus
#619Ultrasonic transducer unit and ultrasonic probe
#620ELECTROMECHANICAL TRANSDUCER
#621Ultrasonic transducer and manufacturing method
#622Ultrasonic transducer and ultrasonic diagnostic device using same
#623Micro-electro-mechanical transducers
#624Ultrasound observation apparatus
#625Electromechanical transducer and method of manufacturing the same
#626Electromechanical transducer and photoacoustic apparatus
#627Electromechanical transducer and method of producing the same
#628Electromechanical transducer and method of producing the same
#629ELECTROMECHANICAL TRANSDUCER AND METHOD OF PRODUCING THE SAME
#630Method for microfabrication of a capacitive micromachined ultrasonic transducer comprising a diamond membrane and a transducer thereof
#631METHOD AND SYSTEM FOR SHAPING A CMUT MEMBRANE
#632Control apparatus and method for electromechanical transducer device, and measurement system
#633Control apparatus for capacitive electromechanical transducer, and method of controlling the capacitive electromechanical transducer
#634Integration of structurally-stable isolated capacitive micromachined ultrasonic transducer (CMUT) array cells and array elements
#635Acoustic transducer chip
#636Ultrasonic detection device and ultrasonic diagnostic device
#637Cell and channel of ultrasonic transducer, and ultrasonic transducer including the same
#638Capacitive electromechanical transducer apparatus and method for adjusting its sensitivity
#639Collapsed mode capacitive sensor
#640Ultrasound probe and ultrasound imaging device
#641ELECTROMECHANICAL TRANSDUCER AND METHOD OF FABRICATING THE SAME
#642ULTRASONIC TRANSDUCER CELL AND ULTRASONIC TRANSDUCER CHANNEL AND ULTRASONIC TRANSDUCER INCLUDING THE ULTRASONIC TRANSDUCER CHANNEL
#643Capacitive electromechanical transducer
#644Electromechanical transducer and method of manufacturing the same
#645Electromechanical transducer and method for detecting sensitivity variation of electromechanical transducer
#646Capacitive electromechanical transducer
#647Ultrasound diagnostic appartus with CMUT bias voltage discharge system
#648WAFER BOND CMUT ARRAY WITH CONDUCTIVE VIAS
#649Ultrasound diagnostic apparatus
#650Ultrasonic transducer and ultrasonic diagnostic apparatus provided with same
#651CAPACITIVE MICROMACHINED ULTRASONIC TRANSDUCER
#652Method for manufacturing capacitive electromechanical transducer
#653Ultrasonic probe and ultrasonic imaging apparatus
#654Ultrasonic array transducer, associated circuit and method of making the same
#655MEMS-type pressure pulse generator
#656Micro-electro-mechanical transducer having an optimized non-flat surface
#657Pre-collapsed CMUT with mechanical collapse retention
#658ULTRASONIC TRANSDUCER, METHOD OF PRODUCING SAME, AND ULTRASONIC PROBE USING SAME
#659METHOD FOR MANUFACTURING ELECTROMECHANICAL TRANSDUCER
#660MEMS DEVICE AND PROCESS
#661Generating perceptible touch stimulus
#662High frequency piezocomposite with triangular cross-sectional shaped pillars
#663Manufacturing method of ultrasonic probe and ultrasonic probe
#664Method for fabricating an electromechanical transducer
#665Electromechanical transducer and production method therefor
#666CMUT cell formed from a membrane of nanotubes or nanowires or nanorods and device for ultra high frequency acoustic imaging including multiple cells of this kind
#667Apparatus and method for driving capacitive electromechanical transduction apparatus
#668Integrated bias circuitry for ultrasound imaging devices configured to image the interior of a living being
#669Capacitive ultrasonic transducer and endo cavity ultrasonic diagnosis system using the same
#670CAPACITIVE ELECTROMECHANICAL TRANSDUCER
#671Capacitive electromechanical transducer
#672Capacitive detection type electro-mechanical transducer
#673Capacitive micromachine ultrasound transducer
#674Capacitive micromachined ultrasonic transducer and manufacturing method
#675Electromechanical transducer and method of manufacturing the same
#676TRANSDUCER ARRANGEMENT AND METHOD FOR ACQUIRING SONO-ELASTOGRAPHICAL DATA AND ULTRASONIC DATA OF A MATERIAL
#677Micro-electro-mechanical transducer having a surface plate
#678Electromechanical transducer and method of manufacturing the same
#679Electro-mechanical transducer, an electro-mechanical converter, and manufacturing methods of the same
#680Electromechanical transducer and manufacturing method therefor
#681Method for manufacturing an ultrasound imaging transducer assembly
#682Process for producing capacitive electromechanical conversion device, and capacitive electromechanical conversion device
#683Element array, electromechanical conversion device, and process for producing the same
#684ULTRASONIC PROBE, METHOD FOR MANUFACTURING THE SAME AND ULTRASONIC DIAGNOSTIC APPARATUS
#685Flexible capacitive micromachined ultrasonic transducer array with increased effective capacitance
#686MEMS TRANSDUCERS
#687Therapeutic ultrasound transducer chip with integrated ultrasound imager and methods of making and using the same
#688High power ultrasonic transducer
#689Micromachined ultrasonic transducer having compliant post structure
#690Collapsed mode operable cMUT including contoured substrate
#691Method of fabricating an ultrasonic transducer
#692Electromechanical transducer device and method of making the same
#693Diagnostic ultrasound transducer
#694Method of manufacturing a capacitive electromechanical transducer
#695ULTRASONIC PROBE AND ULTRASONIC IMAGING APPARATUS
#696CMUT packaging for ultrasound system
#697Variable operating voltage in micromachined ultrasonic transducer
#698Thin film detector for presence detection
#699Multiple element electrode cMUT devices and fabrication methods
#700Ultrasonic diagnostic apparatus and ultrasonic probe
#701Ultrasound Scanner Built with Capacitive Micromachined Ultrasonic Transducers (CMUTS)
#702Electromechanical transducer
#703Asymmetric membrane cMUT devices and fabrication methods
#704ULTRASONIC IMAGING DEVICE
#705Packaging and connecting electrostatic transducer arrays
#706Dual-mode operation micromachined ultrasonic transducer
#707Method for fabrication an electrical transducer
#708Harmonic cMUT devices and fabrication methods
#709Stacked transducing devices
#710Ultrasonic probe, and ultrasonic diagnostic apparatus using the same
#711ULTRASONIC PROBE AND ULTRASONIC IMAGING DEVICE
#712Monolithic integrated CMUTs fabricated by low-temperature wafer bonding
#713MEMS ultrasonic device having a PZT and cMUT
#714Method for production and using a capacitive micro-machined ultrasonic transducer
#715Electromechanical transducer and manufacturing method therefor
#716CMUTs with a high-k dielectric
#717Ultrasound transducer manufactured by using micromachining process, its device, endoscopic ultrasound diagnosis system thereof, and method for controlling the same
#718Ultrasonic probe and ultrasonic diagnostic apparatus
#719Active temperature control of piezoelectric membrane-based micro-electromechanical devices
#720Ultrasonic probe and method for manufacturing the same and ultrasonic diagnostic device
#721Method of fabricating CMUTs that generate low-frequency and high-intensity ultrasound
#722Ultrasonic transducer for parametric array
#723Ultrasonic transducer for parametric array
#724Ultrasonic probe and ultrasonic diagnosis device
#725Ultrasonic transducer and manufacturing method thereof
#726Capacitive micromachined ultrasonic transducer and ultrasonic imaging apparatus
#727BIDIMENSIONAL ULTRASONIC ARRAY FOR VOLUMETRIC IMAGING
#728Electromechanical transducer and method for manufacturing the same which suppresses lowering of sensitivity while a protective layer is formed
#729Electroactive polymer transducers biased for optimal output
#730Multi-dimensional transducer array and beamforming for ultrasound imaging
#731Ultrasonic probe and ultrasonic diagnostic apparatus using the same
#732Micro-electro-mechanical transducer having a surface plate
#733READOUT-INTERFACE CIRCUIT FOR A CAPACITIVE MICROELECTROMECHANICAL SENSOR, AND CORRESPONDING SENSOR
#734ULTRASONIC TRANSDUCER AND METHOD OF MANUFACTURING THE SAME
#735Ultrasonic transducer, ultrasonic probe, and ultrasonic imaging device
#736Ultrasonographic device
#737Ultrasound diagnostic apparatus and method of calibrating the same
#738Capacitive transducer circuit and method
#739Ultrasound transducer and electronic device
#740Ultrasonic speaker and projector
#741Ultrasonic probe and ultrasonic diagnosis apparatus
#742Capacitive micromachined ultrasonic transducer and manufacturing method
#743Ultrasound transducer and ultrasound diagnostic apparatus
#744Ultrasonic transducer, ultrasonic speaker, acoustic system, and control method of ultrasonic transducer
#745Ultrasonic transducer and manufacturing method
#746Micro-electro-mechanical transducer having embedded springs
#747Curved capacitive membrane ultrasound transducer array
#748Method and apparatus for air-coupled transducer
#749Electroactive polymer transducers biased for increased output
#750Electrostatic comb driver actuator/transducer and fabrication of the same
#751Fabrication of capacitive micromachined ultrasonic transducers by local oxidation
#752Micromachined ultrasonic transducers
#753Micro-electro-mechanical transducers
#754High-temperature electrostatic transducers and fabrication method
#755APPLIANCE-SUPPORTING STRAP SYSTEM AND METHOD
#756METHOD OF FABRICATING A POLYMER-BASED CAPACITIVE ULTRASONIC TRANSDUCER
#757Direct wafer bonded 2-D CUMT array
#758High Frequency Piezocomposite And Methods For Manufacturing Same
#759Semiconductor matching layer in a layered ultrasound transducer array
#760Microfabricated acoustic transducer with a multilayer electrode
#761ULTRASOUND TRANSDUCER AND ENDOSCOPIC ULTRASOUND DIAGNOSIS SYSTEM INCLUDING THE SAME
#762Method of making through-hole vias in a substrate
#763Piezoelectric and CMUT layered ultrasound transducer array
#764Ultrasonic transducer, method of manufacturing ultrasonic transducer, ultrasonic diagnostic apparatus, and ultrasonic microscope
#765Modulation in micromachined ultrasonic transducers
#766Diagnostic ultrasound transducer
#767Digital capacitive membrane transducer
#768Ultrasound transducer manufactured by using micromachining process, its device, endoscopic ultrasound diagnosis system thereof, and method for controlling the same
#769Method of minimizing inter-element signals for transducers
#770Liquid discharge head, liquid supply cartridge, and liquid jet apparatus having electrostatic actuator formed by a semiconductor manufacturing process
#771Integrated sensor arrays and method for making and using such arrays
#772Capacitive micromachined ultrasonic transducer (cMUT) device and in-body-cavity diagnostic ultrasound system
#773Micro-electro-mechanical transducer having an insulation extension
#774Parametric audio system
#775Ultrasonic transducer device and ultrasonic wave probe using same
#776Ultrasonic transducer device
#777Capacitive micromachined ultrasonic transducer (cMUT) device and method of controlling the same
#778Ultrasonic transducer and manufacturing method thereof
#779Acoustic crosstalk reduction for capacitive micromachined ultrasonic transducers in immersion
#780Method of fabricating capacitive ultrasonic transducers
#781Image-guided delivery of therapeutic tools duing minimally invasive surgeries and interventions
#782Surface micromechanical process for manufacturing micromachined capacitive ultra-acoustic transducers and relevant micromachined capacitive ultra-acoustic transducer
#783METHOD AND APPARATUS FOR NON-INVASIVE ULTRASONIC FETAL HEART RATE MONITORING
#784Ultrasonic transducer, method for manufacturing ultrasonic transducer, and ultrasonic endoscope
#785Middle spring supported micro-electro-mechanical transducers
#786Methods for fabricating micro-electro-mechanical devices
#787Method for fabricating capacitive ultrasonic transducers
#788Electrostatic membranes for sensors, ultrasonic transducers incorporating such membranes, and manufacturing methods therefor
#789Driving circuit of electromechanical transducer device and retina scanning display device having the same
#790Electroactive polymer transducers biased for increased output
#791ELECTROSTATIC ULTRASONIC TRANSDUCER, AND ULTRASONIC SPEAKER, AUDIO SIGNAL REPRODUCTION METHOD, ULTRA-DIRECTIVE SOUND SYSTEM, AND DISPLAY APPARATUS USING ELECTROSTATIC ULTRASONIC TRANSDUCER
#792MIcrofabricated ultrasonic transducers with curvature and method for making the same
#793Capacitive ultrasonic transducer, production method thereof, and capacitive ultrasonic probe
#794Modular sensor assembly and methods of fabricating the same
#795Ultrasonic transducer cell
#796Ultrasonic transducer, ultrasonic probe, and ultrasonic diagnostic apparatus
#797Ultrasonic transducer, ultrasonic transducer fabrication method, and ultrasonic endoscope
#798Capacitive micromachined ultrasonic transducer and production method of same
#799Push-pull capacitive micro-machined ultrasound transducer array
#800Trench isolated capacitive micromachined ultrasonic transducer arrays with a supporting frame
#801Ultrasonic transducer and manufacturing method
#802Ultrasonic transducer and ultrasonic speaker using the same
#803Capacitive Ultrasonic Transducer and Endo Cavity Ultrasonic Diagnosis System Using the Same
#804Separate cMUTs for reception and transmission
#805Functional imaging using capacitive micromachined ultrasonic transducers
#806Three-dimensional, ultrasonic transducer arrays, methods of making ultrasonic transducer arrays, and devices including ultrasonic transducer arrays
#807Acoustic decoupling in cMUTs
#808Signal control in micromachined ultrasonic transducer
#809Ultrasonic transducer, ultrasonic probe and method for fabricating the same
#810Capacitive micromachined ultrasonic transducer(CMUT) with varying thickness membrane
#811Capacitive micro-machined ultrasonic transducer for element transducer apertures
#812Capacitive micromachined ultrasound transducer and methods of making the same
#813Capacitive ultrasonic probe device
#814Capacitive micromachined ultrasonic transducer
#815Capacitive micromachined ultrasonic transducer
#816Methods and apparatus for conformable medical data acquisition pad and configurable imaging system
#817Capacitive ultrasonic transducer, production method thereof, and capacitive ultrasonic probe
#818Capacitive micromachined ultrasonic transducer
#819Capacitive micromachined ultrasonic transducer (cMUT) and its production method
#820ELECTROSTATIC ULTRASONIC TRANSDUCER, ULTRASONIC SPEAKER, SOUND SIGNAL REPRODUCING METHOD, ULTRA DIRECTIONAL ACOUSTIC SYSTEM AND DISPLAY DEVICE
#821Capacitive ultrasonic transducer and method of fabricating the same
#822Transducer static discharge methods and apparatus
#823Semiconductor device and method for fabricating the same
#824Drive control method of electrostatic-type ultrasonic transducer, electrostatic-type ultrasonic transducer, ultrasonic speaker using electrostatic-type ultrasonic transducer, audio signal reproducing method, superdirectional acoustic system, and display
#825Capacitive ultrasonic transducer and method of fabricating the same
#826Method of fabricating flexible micro-capacitive ultrasonic transducer by the use of imprinting and transfer printing techniques
#827Ultrasonic probe apparatus and ultrasonic diagnostic apparatus
#828Dynamic control of capacitance elements in field effect structures
#8293-1 mode capacitive membrane ultrasound transducer
#830Expandable ultrasound transducer array
#831Microfabricated capacitive ultrasonic transducer for high frequency applications
#832Electro-acoustic transducer device
#833Ultrasonic transducer and manufacturing method thereof
#834Ultrasonic transducer and manufacturing method thereof
#835MEMS acoustic filter and fabrication of the same
#836Electrostatic ultrasonic transducer, ultrasonic speaker, audio signal reproduction method, electrode manufacturing method for use in ultrasonic transducer, ultrasonic transducer manufacturing method, superdirective acoustic system, and display device
#837Ultrasonic probe, ultrasonographic device, and ultrasonographic method
#838Flexible micro-electro-mechanical transducer
#839Method of fabricating a polymer-based capacitive ultrasonic transducer
#840Curved capacitive membrane ultrasound transducer array
#841Sound-electricity conversion device, array-type ultrasonic transducer, and ultrasonic diagnostic apparatus
#842Digital capacitive membrane transducer
#843Ultrasonic transducer, ultrasonic speaker, acoustic system, and control method of ultrasonic transducer
#844Capacitive micromachined ultrasonic transducer comprising electrode on flexible membrane
#845Method and apparatus for improving the performance of capacitive acoustic transducers using bias polarity control and multiple firings
#846Capacitive micromachined ultrasound transducer fabricated with epitaxial silicon membrane
#847Isolation of short-circuited sensor cells for high-reliability operation of sensor array
#848Micromachined ultrasonic transducer cells having compliant support structure
#849Electrostatic membranes for sensors, ultrasonic transducers incorporating such membranes, and manufacturing methods therefor
#850Integrated bias circuitry for ultrasound imaging devices configured to image the interior of a living being
#851Capacitive micromachined ultrasonic transducer array with through-substrate electrical connection and method of fabricating same
#852Acoustic sensor
#853High sensitivity capacitive micromachined ultrasound transducer
#854Ultrasonic speaker and projector
#855Ultrasonic transducer, ultrasonic speaker, and method of controlling the driving of ultrasonic transducer
#856Ultrasonic transducer and method of manufacturing ultrasonic transducer
#857Electrostatic actuator formed by a semiconductor manufacturing process
#858Method and apparatus for non-invasive ultrasonic fetal heart rate monitoring
#859Reconfigurable linear sensor arrays for reduced channel count
#860Capacitive membrane ultrasonic transducers with reduced bulk wave generation and method
#861Method and system for operating capacitive membrane ultrasonic transducers
#862Capacitive ultrasonic transducers with isolation posts
#863Ultrasound membrane transducer collapse protection system and method
#864Method and system for operating capacitive membrane ultrasonic transducers
#865Electric field control for capacitive micromachined ultrasound transducers
#866Electrical interconnections and methods for membrane ultrasound transducers
#867Asymmetric membrane cMUT devices and fabrication methods
#868Harmonic cMUT devices and fabrication methods
#869Multiple element electrode cMUT devices and fabrication methods
#870cMUT devices and fabrication methods
#871Switching circuitry for reconfigurable arrays of sensor elements
#872Alignment method for fabrication of integrated ultrasonic transducer array
#873Curved micromachined ultrasonic transducer arrays and related methods of manufacture
#874Micromachined ultrasonic transducer cells having compliant support structure
#875Imprint method for manufacturing micro capacitive ultrasonic transducer
#876System and method of operating microfabricated ultrasonic transducers for harmonic imaging
#877Combination catheter devices, methods, and systems
#878Microfabricated ultrasonic transducer array for 3-D imaging and method of operating the same
#879Optimized switching configurations for reconfigurable arrays of sensor elements
#880Integrated interface electronics for reconfigurable sensor array
#881Focusing micromachined ultrasonic transducer arrays and related methods of manufacture
#882Method and apparatus for controlling scanning of mosaic sensor array
#883Dynamically configurable ultrasound transducer with integral bias regulation and command and control circuitry
#884Method of manufacturing ultrasound transducer device having acoustic backing
#885Backing material for micromachined ultrasonic transducer devices
#886Curved ultrasound transducer arrays manufactured with planar technology
#887System and method for processing capacitive signals
#888Method and system for reducing undesirable cross talk in diagnostic ultrasound arrays
#889Microfabricated capacitive ultrasonic transducer
#890Ultrasonic transducer for parametric array
#891Ultrasonic transducer
#892Ultrasonic touch sensor with backlight