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)
08/2012
08/16/2012US20120204388 Method of manufacturing piezoelectric vibrating reed, piezoelectric vibrator, oscillator, electronic apparatus, and radio timepiece
08/15/2012EP2487934A1 Piezoelectric film ultrasonic sensor electrode
08/15/2012EP2487732A2 Bistable piezoelectric generator
08/15/2012EP2487521A1 Foreign matter removal unit and optical apparatus having the same
08/15/2012EP2486301A2 Active 3d.o.f. stiffness element
08/15/2012EP1939951B1 Method for manufacturing (Li, Na, K) (Nb, Ta)O3 type piezoelectric material
08/15/2012CN102640412A Nonlinear oscillator for vibration energy harvesting
08/15/2012CN102640315A Piezoelectric film, ink jet head, method of forming image by the ink jet head, angular velocity sensor, method of measuring angular velocity by the angular velocity sensor, piezoelectric generating element, and method of generating electric power using the piezoelectric generating element
08/15/2012CN102640314A Coupling structure and method of forming such
08/15/2012CN102640239A Lamination type ceramic electronic part
08/15/2012CN102639431A Actuator, and method for driving actuator
08/15/2012CN102637819A Magnetic-electric composite material and preparation method thereof
08/15/2012CN102637818A Piezoelectric device
08/15/2012CN102633496A Method for preparing high-temperature and high-power piezoelectric transformers by using BLF-PTM (bismuth lanthanum ferrite-lead manganese titanate) piezoelectric ceramics
08/14/2012US8242666 Contour resonator and method for adjusting contour resonator
08/14/2012US8242665 Flip-chip interconnection through chip vias
08/14/2012US8242664 Elastic wave device and electronic component
08/14/2012US8242663 Oscillator having micro-electromechanical resonators and driver circuits therein that support in-phase and out-of-phase signals
08/14/2012US8241519 Relaxor-PT ferroelectric single crystals
08/14/2012US8240015 Method of manufacturing thin film resonator
08/14/2012US8240014 Method of manufacturing a fuel injector having an encased piezo electric actuator
08/09/2012WO2012106609A2 Method of determining multilayer thin film deposition on a piezoelectric crystal
08/09/2012WO2012105800A2 Nano power-generating device, and method for manufacturing same
08/09/2012WO2012105522A1 Power generating device and power generating module using same
08/09/2012WO2012105187A1 Capacitance-varying type power-generation element
08/09/2012WO2012104945A1 Piezoelectric thin film, method for manufacturing same, inkjet head, method for forming image using inkjet head, angular velocity sensor, method for measuring angular velocity using angular velocity sensor, piezoelectric power generation element, and method for generating power using piezoelectric power generation element
08/09/2012WO2012104430A1 Process for producing a pure-phase multisubstance system, ceramic material based on the pure-phase multisubstance system, and moulding and composite formed therefrom
08/09/2012US20120201954 Method of determining multilayer thin film deposition on a piezoelectric crystal
08/09/2012US20120200643 Piezoelectric device, liquid-ejecting head, and liquid-ejecting apparatus
08/09/2012US20120200373 Acoustic wave device and filter
08/09/2012US20120200371 Acoustic wave device and method for manufacturing the same
08/09/2012US20120200365 Method of manufacturing piezoelectric vibrating reed, piezoelectric vibrating reed, piezoelectric vibrator, oscillator, electronic apparatus, and radio timepiece
08/09/2012US20120200200 Method of manufacturing polymer electrode and polymer actuator employing the polymer electrode
08/09/2012US20120200199 Piezoelectric thin-film resonator
08/09/2012US20120200198 Surface-Mount Piezoelectric Device
08/09/2012US20120200195 Acoustic wave device
08/09/2012US20120199666 Transducer interconnect with conductive films
08/09/2012DE102011010611A1 Elektrisches Keramikbauelement mit elektrischer Abschirmung Electric ceramic device with electrical shielding
08/09/2012DE102011003680A1 Method for manufacturing piezoelectric workpiece, involves forming several perforations on isolation zones that are formed directly superposed on piezoelectric layers between which electrode layers are provided
08/09/2012DE102011003679A1 Producing piezoelectric workpieces, comprises producing ceramic raw material from a starting material, producing several piezoelectric layers as green film, laminating a block, releasing and sintering block or parts of block, and separating
08/09/2012DE102011003549A1 Charging device for sintering stack of ceramic material in furnace for manufacturing piezoelectric actuator for fuel injector, has bolt attached on support plate by anti-tilt limiter designed with small thermal mass
08/08/2012EP2485287A2 Bistable piezoelectric generator
08/08/2012EP2483942A1 Piezoelectric functional module and method for production
08/08/2012EP2483941A1 Piezolectric material comprising tungsten bronze structure metal oxide
08/08/2012EP2483675A1 Device and method for detecting at least one substance
08/08/2012CN1986485B Piezoelectric ceramic material with high bulk resistivity and laminated bismuth structure and its preparing method
08/08/2012CN102627251A Process residual stress based micro two-dimensional vibration energy collector
08/08/2012CN101859731B Method for manufacturing nano-wire piezoelectric device
08/08/2012CN101785124B Structural health monitoring (SHM) transducer assembly and system
08/08/2012CN101550014B Preparation method of lead based relaxor ferroelectric ceramic powder material with pure perovskite structure
08/08/2012CN101436642B Piezoelectric device, angular velocity sensor, and method of manufacturing a piezoelectric device
08/07/2012US8239115 Method and device for offsetting bounce effects in a piezo-actuated injection system of an internal combustion engine
08/07/2012US8237338 Ceramic, and piezoelectric/electrostriction element
08/07/2012US8237337 Holster-integrated piezoelectric energy source for handheld electronic device
08/07/2012US8237336 Array scanning type ultrasound probe
08/07/2012US8237335 Thermally enhanced ultrasound transducer means
08/07/2012US8237334 Piezo actuator
08/07/2012US8237333 Piezoelectric actuator and method for producing a piezoelectric actuator
08/07/2012US8237332 Piezoelectric acoustic transducer and method of fabricating the same
08/07/2012US8237330 Vibrating element, fabrication method thereof, and ultrasonic motor having the same
08/07/2012US8237329 Elastic wave device and electronic component
08/07/2012US8237328 Foreign substance removing apparatus
08/07/2012US8237326 Surface acoustic wave device and surface acoustic wave oscillator
08/07/2012US8237325 Energy transducer and method
08/07/2012US8237324 Bistable electroactive polymers
08/02/2012WO2012103553A1 Energy harvesting methods and devices, and applications thereof
08/02/2012WO2012069722A3 System for detecting and locating a disturbance in a medium, and corresponding method and computer program
08/02/2012WO2012046234A3 Electromechanical effect in cerium based oxides
08/02/2012US20120197442 Method and apparatus for improving shock resistance of mems structures
08/02/2012US20120195171 Method of manufacturing piezoelectric vibrating reed, piezoelectric vibrating reed, piezoelectric vibrator, oscillator, electronic device, and radio-controlled timepiece
08/02/2012US20120195170 Piezoelectric vibrating reed, piezoelectric vibrator, oscillator, electronic device, and radio-controlled timepiece
08/02/2012US20120194297 Acoustic resonator structure comprising a bridge
08/02/2012US20120194285 Vibrator element, vibrator, oscillator, and electronic device
08/02/2012US20120194283 Vibrator element, vibrator, oscillator, and electronic apparatus
08/02/2012US20120194039 Electromagnetic converter with a polymer element based on a mixture of polyisocyanate and isocyanate-functional prepolymer and a compound with at least two isocyanate reactive hydroxyl groups
08/02/2012US20120194038 Electrode of a piezo film ultrasonic transducer
08/02/2012US20120194035 Conductive adhesive bond assembly and system for the same
08/02/2012US20120194034 Piezoelectric device
08/02/2012US20120194033 Acoustic wave device and method for fabricating the same
08/02/2012US20120194032 Surface acoustic wave device
08/02/2012US20120194031 Laminated ceramic electronic component and manufacturing method therefor
08/02/2012US20120193568 Electrostrictive composite and method for making the same
08/01/2012EP2482353A1 Adhesive connection
08/01/2012EP2481221A1 Electroacoustic transducer
08/01/2012EP2481103A1 Ultrasound transducer array
08/01/2012EP2481102A1 Wire bond free connection of high frequency piezoelectric ultrasound transducer arrays
08/01/2012EP2128111B1 Crystal aligned ceramic
08/01/2012EP2122703B1 Self-contained piezoelectric device for generating voltage
08/01/2012EP1979291B1 Lead-free piezoceramic material, method for the production of a piezoceramic component by means of said material, and use of the component
08/01/2012EP1929452B1 Voltage regulation circuit for rfid systems
08/01/2012EP1376710B1 Cell driving type actuator
08/01/2012CN202364186U Piezoelectric vibrating device
08/01/2012CN102624352A Composite substrate manufacturing method and composite substrate
08/01/2012CN102623628A Lead niobate ytterbate-lead titanate piezoceramic and preparation method thereof
08/01/2012CN102623627A Novel piezoelectric composite material
08/01/2012CN102620813A Conductive adhesive bond assembly and system for the same
08/01/2012CN101814576B 压电元件 The piezoelectric element
07/2012
07/31/2012US8232708 Piezoelectric thin film element, and piezoelectric thin film device
07/31/2012US8232707 Flexural vibration piece and oscillator using the same
07/31/2012US8232706 Autonomous power generation unit for auxiliary system on an airborne platform
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