Patents
Sitemap › H01 - Basic electric elements › H01L - Semiconductor devices; Electric solid state devices not otherwise provided for › H01L 41 - Piezo-electric devices in general; Electrostrictive devices in general; Magnetostrictive devices in general; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
Patents for H01L 41 - Piezo-electric devices in general; Electrostrictive devices in general; Magnetostrictive devices in general; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof (34,459)
11/2014
11/11/2014US8884493 Vibration generating device, driving method therefor, foreign substance removing device, and optical device
11/11/2014US8884492 Charge correction for piezoelectric actuator
11/11/2014US8882246 Liquid ejecting head, liquid ejecting apparatus, piezoelectric element, and method of manufacturing piezoelectric element
11/11/2014US8881353 Method of producing piezoelectric/electrostrictive film type device
11/06/2014US20140327531 Haptic feedback using composite piezoelectric actuator
11/06/2014US20140327378 Driver device and driving method for driving a capacitive load, in particular an ultrasound transducer
11/06/2014US20140327377 System and a method for emitting an ultrasonic signal
11/06/2014US20140327341 Crystal Resonation Device and Production Method Therefor
11/06/2014US20140327340 Piezoelectric material, piezoelectric member piezoelectric element, and pressure sensor
11/06/2014US20140325808 Encapsulated piezoelectric valve
11/04/2014US8879236 Laminated ceramic electronic component
11/04/2014US8879234 Laminated ceramic electronic component
11/04/2014US8879160 Optical device with deformable piezoelectric actuation membrane
11/04/2014US8878548 Method for treating and sealing piezoelectric tuning forks
11/04/2014US8878420 Haptic feedback apparatus
11/04/2014US8877520 Ferroelectric film containing a perovskite structure oxide and method for manufacturing a ferroelectric film
11/04/2014US8877085 Piezoelectric and/or pyroelectric composite solid material, method for obtaining same and use of such a material
11/04/2014US8876718 Ultrasound diagnostic apparatus and ultrasound image generating method
11/04/2014US8876261 Actuator, liquid ejecting head, and liquid ejecting apparatus
11/04/2014US8876259 Liquid ejecting head, liquid ejecting apparatus and piezoelectric element
10/2014
10/30/2014US20140322523 Film stack including adhesive layer
10/30/2014US20140321677 Vibration device, sound generator, speaker system, and electronic device
10/30/2014US20140320989 Polymer device, method of manufacturing the same, camera module, and imaging unit
10/30/2014US20140320988 Polymer device, method of manufacturing the same, lense module, and imaging unit
10/30/2014US20140320276 Methods and Systems for Providing Haptic Control
10/30/2014US20140320223 Semiconductor apparatus, oscillation circuit, and signal processing system
10/30/2014US20140319974 Electrical Component and Method for Producing an Electrical Component
10/30/2014US20140319973 Piezoelectric device
10/30/2014US20140319972 Film stack including adhesive layer
10/30/2014US20140319971 Frameless actuator apparatus, system, and method
10/30/2014US20140319968 Piezoelectric sound-generating body and electronic device using the same
10/30/2014US20140319967 Oscillation actuator
10/30/2014US20140319965 Actuator
10/30/2014US20140319405 Poling treatment method, magnetic field poling device, and piezoelectric film
10/30/2014US20140319240 Piezoelectric Actuator
10/28/2014US8872598 Combiner comprising acoustic transducers
10/28/2014US8872413 Perovskite oxide film and ferroelectric film using the same, ferroelectric device, and method for manufacturing perovskite oxide film
10/28/2014US8872412 Ultrasound transducer, ultrasound probe, and a method for manufacturing ultrasound transducers
10/28/2014US8872411 Method for operating a piezoceramic sensor and circuit for carrying out the method
10/28/2014US8872409 Method for manufacturing composite piezoelectric substrate and piezoelectric device
10/28/2014US8871850 Highly dielectric film
10/28/2014US8871111 Piezoelectric/electrostrictive ceramic composition
10/28/2014US8870352 Piezoelectric device and method for manufacturing the same, piezoelectric actuator, liquid ejecting head, and liquid ejecting apparatus
10/28/2014US8869363 Method of manufacturing stacked thin film piezoelectric filter
10/28/2014US8869362 Method of forming an array of piezoelectric actuators on a membrane
10/23/2014US20140316506 Portable device for treating insect bites and the like
10/23/2014US20140315024 Method for producing alkali metal niobate particles, and alkali metal niobate particles
10/23/2014US20140313866 Ceramic temperature-compensated resonator
10/23/2014US20140312744 Multilayer electronic component and method for manufacturing the same
10/23/2014US20140312743 Ceramic electronic component
10/23/2014US20140312741 High voltage switches having one or more floating conductor layers
10/23/2014US20140312737 Layer composite comprising electroactive layers
10/21/2014US8866567 Quartz crystal unit, quartz crystal oscillator and electronic apparatus
10/21/2014US8866492 Manufacturing method, switching apparatus, transmission line switching apparatus, and test apparatus
10/21/2014US8866367 Thermally oxidized seed layers for the production of {001} textured electrodes and PZT devices and method of making
10/21/2014US8866366 Piezoelectric sensor device and piezoelectric sensor device drive method
10/21/2014US8866365 Composite substrate with partially planarized irregular surface
10/21/2014US8866364 Piezo-electric based micro-electro-mechanical lens actuation system
10/21/2014US8864288 Piezoelectric device, method of manufacturing piezoelectric device, and liquid ejection head
10/16/2014US20140309562 Ultrasound transducer device and ultrasound medical apparatus
10/16/2014US20140307034 Liquid ejecting head, liquid ejecting apparatus, piezoelectric element and ultrasonic sensor
10/16/2014US20140306624 System and method for controlling an active material actuator
10/16/2014US20140306582 Electronic component, electronic apparatus, and moving object
10/16/2014US20140306581 Piezoelectric materials and methods of property control
10/16/2014US20140306580 Method and apparatus for manufacturing a resonating structure
10/16/2014US20140306577 Vibration generating apparatus
10/14/2014US8860553 Self-powered, piezo-surface acoustic wave apparatus and method
10/14/2014US8860388 Driver circuit and method of driving a capacitive load
10/14/2014US8860336 System and method for dynamic self-sensing of dielectric elastomer actuators
10/14/2014US8860286 Piezoelectric thin film element, and piezoelectric thin film device
10/14/2014US8860284 Piezoelectric multiplexer
10/14/2014US8859317 Gas sensor and manufacturing method thereof
10/14/2014US8859051 Composition for ferroelectric thin film formation, method for forming ferroelectric thin film and ferroelectric thin film formed by the method thereof
10/14/2014US8858822 Ceramic material
10/14/2014US8857413 Multi-layer piezoelectric element, and injection device and fuel injection system using the same
10/09/2014WO2014164325A1 Symmetric dual piezoelectric stack microelectromechanical piezoelectric cantilever energy harvester
10/09/2014WO2014164018A1 Portable electronic device using a tactile vibrator
10/09/2014WO2014163834A1 Magnetostrictive transducer
10/09/2014WO2014163261A1 Piezoelectric speaker
10/09/2014WO2014162999A1 Piezoelectric film and method for manufacturing same
10/09/2014WO2014162998A1 Method for etching piezoelectric film and method for manufacturing piezoelectric element
10/09/2014WO2014162976A1 Electroacoustic transduction film
10/09/2014WO2014162940A1 Angular velocity sensor and manufacturing method therefor
10/09/2014WO2014162923A1 Electric power generator and method for manufacturing same
10/09/2014WO2014162060A1 Piezoelectric generating with location signaling
10/09/2014WO2014161920A1 Method of producing a piezoelectric and pyroelectric fiber
10/09/2014US20140300252 Resonating element, resonator, electronic device, electronic apparatus, moving vehicle and method of manufacturing resonating element
10/09/2014US20140300251 Piezoelectric Generating With Location Signaling
10/09/2014DE102014005141A1 Einlagiges differenziell gepoltes piezoelektrisches Mikrostellglied für ein Festplattenlaufwerk Single-layer differential poled piezoelectric microactuator for a hard disk drive
10/09/2014DE102010034713B4 Elektromechanischer Wandler Electromechanical transducer
10/08/2014EP2786432A1 An energy harvesting cochlear implant
10/08/2014EP2786431A1 Piezoelectric component and method for producing the same
10/08/2014EP2786430A1 Hybrid nanogenerator for harvesting chemical and mechanical energy
10/08/2014EP2785633A1 Device and method for generating a second temperature variation from a first temperature variation
10/07/2014US8854772 Adhesion enhancement of thin film PZT structure
10/07/2014US8854150 Resonator and method of controlling the same
10/07/2014US8853975 Electrostatic actuator control
10/07/2014US8853920 Piezoelectric ceramic composition consisting of a perovskite-type oxide and piezoelectric element
10/07/2014US8853918 Transducer structure for a transducer probe and methods of fabricating same
10/07/2014US8853917 Carbon nanotube based electrostrictive element
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