| 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) |
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| 06/09/2011 | US20110133856 Contour-Mode Piezoelectric Micromechanical Resonators |
| 06/09/2011 | US20110133676 Conductive polymer actuator device, conductive polymer actuator control device and control method |
| 06/09/2011 | US20110133608 Piezoelectric ceramic and piezoelectric element using the same |
| 06/09/2011 | US20110133607 Polymer actuator containing graphene and method of preparing the same |
| 06/09/2011 | US20110133606 Apparatus for holding piezoelectric vibrator |
| 06/09/2011 | US20110133605 Piezoelectric device |
| 06/09/2011 | US20110133604 Ultrasonic diagnostic probe and method of manufacturing the same |
| 06/09/2011 | US20110133603 Coupling piezoelectric material generated stresses to devices formed in integrated circuits |
| 06/09/2011 | US20110133601 Thin Film Bismuth Iron Oxides Useful for Piezoelectric Devices |
| 06/09/2011 | US20110133600 Elastic wave device |
| 06/09/2011 | US20110133599 Surface acoustic wave sensor |
| 06/09/2011 | US20110133598 Electromechanical transducer comprising a polyurethane polymer with polytetramethylene glycol ether units |
| 06/09/2011 | US20110133477 Method and device for energy generation |
| 06/09/2011 | US20110132575 Cleaning Industrial Heat Exchangers Through Utilization of Thicknenss Mode Ultrasonics |
| 06/09/2011 | US20110132398 Method and apparatus for anti-fouling an anemometer |
| 06/09/2011 | US20110132098 Stress gauge having an acoustic resonant structure and sensor for at least one physical parameter using such stress gauge |
| 06/09/2011 | US20110131838 Dynamically adjustable orthotic device |
| 06/09/2011 | US20110131774 Method of manufacturing stacked thin film piezoelectric filter |
| 06/09/2011 | DE102010062467A1 Piezoelektrisches Stellglied und Herstellungsverfahren von diesem A piezoelectric actuator, and manufacturing method of this |
| 06/09/2011 | DE102010019740A1 Miniaturisiertes Energieerzeugungssystem Miniaturized power generation system |
| 06/09/2011 | DE102010019739A1 Überlastgeschützter piezoelektrischer Energiewandler Overload Protected piezoelectric energy converter |
| 06/09/2011 | DE102010019738A1 Passives Element zur Strömungserzeugung in mechanisch verformbaren Umgebungen Passive element for flow generation in mechanically deformable environments |
| 06/09/2011 | DE102010019725A1 Überlast geschützter Piezogenerator Overload protected piezoelectric generator |
| 06/09/2011 | DE102009057404A1 Piezo-electric actuator for fuel injector of motor vehicle, has pipe element including opening with back taper, where opening retains engagement element and another back taper is engaged with former back taper |
| 06/09/2011 | DE102009057047A1 Active damping system for dynamically adjusting system behavior of spring-damper system of wheel suspension of bicycle, has sensor detecting controlled variable and awakening control module and rechargeable battery |
| 06/09/2011 | DE102009056663A1 Metallisierung mit hoher Leistungsverträglichkeit und hoher elektrischer Leitfähigkeit Metallization with high power compatibility and high electrical conductivity |
| 06/09/2011 | DE102009047554A1 Multilayer actuator for power window drive of motor vehicle, has piezoelectric elements with openings that are contacted by electrical connection elements so that connection elements do not protrude over piezoelectric elements outer surface |
| 06/09/2011 | DE102009047551A1 Vielschichtaktor Multilayer |
| 06/09/2011 | DE102009047494A1 Piezo-actuator for use in window lifter drive of motor vehicle, has piezo-elements forming stack that is arranged in water-tight region of housing and axially pre-stressed in longitudinal axis with clamping element |
| 06/09/2011 | DE102009047352A1 Schichtaufbau zu elektrischen Kontaktierung von Halbleiterbauelementen Layer structure for electrically contacting semiconductor devices |
| 06/08/2011 | EP2330650A1 Electromechanical converter comprising a polyurethane polymer with polytetramethyleneglycol ether units |
| 06/08/2011 | EP2330649A1 Electromechanical converter comprising a polyurethane polymer with polytetramethyleneglycol ether units |
| 06/08/2011 | EP2330648A1 Piezoelectric polymer film element, in particular polymer film and method for production of same |
| 06/08/2011 | EP2330647A1 Multiple layer actuator |
| 06/08/2011 | EP2330460A1 Dust removing device and dust removing method |
| 06/08/2011 | EP1737114B1 Piezoelectric actuator drive device, electronic device, and drive method thereof |
| 06/08/2011 | CN1677842B Acoustic resonator and filter |
| 06/08/2011 | CN102089970A Plate wave element and electronic equipment using same |
| 06/08/2011 | CN102089969A Quartz oscillator manufacturing method |
| 06/08/2011 | CN102088652A Electroactive polymer transducers |
| 06/08/2011 | CN101623953B Liquid ejecting head, liquid ejecting apparatus and piezoelectric element |
| 06/08/2011 | CN101404468B Vibration energy collector with piezomagnetic/piezoelectric composite energy conversion structure |
| 06/07/2011 | US7956705 Circuit working with acoustic volume waves and component connected to the circuit |
| 06/07/2011 | US7956520 Electroactive nanostructured polymers as tunable organic actuators |
| 06/07/2011 | US7956519 Piezoelectric device having a ferroelectric film including a solid solution |
| 06/07/2011 | US7956518 Piezoelectric/electrostrictive ceramic composition and piezoelectric/electrostrictive device |
| 06/07/2011 | US7956516 Ultrasonic sensor and method for manufacturing the same |
| 06/07/2011 | US7956515 Method of driving a driving apparatus capable of smoothly moving a moving member |
| 06/07/2011 | US7956514 Ultrasonic attenuation materials |
| 06/07/2011 | US7956513 Method of driving a driving device |
| 06/07/2011 | US7956512 Surface acoustic wave device including an IDT formed by a metal filled in grooves on a piezoelectric substrate |
| 06/07/2011 | US7956511 Surface acoustic wave device including an IDT formed by a metal filled in grooves on a piezoelectric substrate |
| 06/07/2011 | US7955647 Method for manufacturing film or piezoelectric film |
| 06/07/2011 | US7955641 Method of making a piezoelectric device |
| 06/03/2011 | WO2011066535A1 Piezoelectric energy conversion assemblies |
| 06/03/2011 | WO2011065367A1 Anisotropically shaped powder and method for producing the same |
| 06/03/2011 | WO2011065235A1 Electromechanical conversion element and actuator |
| 06/03/2011 | WO2011065197A1 Piezoelectric material and piezoelectric element |
| 06/03/2011 | WO2011065182A1 Stacked piezoelectric element, injection device using same, and fuel injection system |
| 06/03/2011 | WO2011064569A1 Mems device and method of fabrication |
| 06/03/2011 | WO2011064568A1 Mems device and method of fabrication |
| 06/03/2011 | WO2011041858A3 Active 3d.o.f. stiffness element |
| 06/03/2011 | WO2011020613A3 Frequency-tunable resonator and method for operating same |
| 06/02/2011 | US20110128328 Piezoelectric Actuator, Liquid Discharge Head, and Method of Manufacturing Same |
| 06/02/2011 | US20110128327 Piezoelectric ceramic, method for making the same, piezoelectric element, liquid discharge head, and ultrasonic motor |
| 06/02/2011 | US20110127886 Piezoelectric actuator and method for producing a piezoelectric actuator |
| 06/02/2011 | US20110127883 Method of manufacturing piezoelectric vibrating reed, piezoelectric vibrating reed, piezoelectric vibrator, oscillator, electronic apparatus, and radio-controlled timepiece |
| 06/02/2011 | US20110127882 Piezoelectric vibrating reed, piezoelectric vibrator, method of manufacturing piezoelectric vibrator, oscillator, electronic apparatus, and radio-controlled timepiece |
| 06/02/2011 | US20110127880 Reactive networks to reduce acoustic noise and ensure maximum efficiencies in driving piezoelectric elements in haptic applications |
| 06/01/2011 | EP2328360A1 Ferroelectric dual and multiple layer compound and method for its manufacture |
| 06/01/2011 | EP2328193A2 Piezoelectric ceramic, method for making the same, piezoelectric element, liquid discharge head, and ultrasonic motor |
| 06/01/2011 | EP2327115A1 Removing piezoelectric material using electromagnetic radiation |
| 06/01/2011 | EP2326467A1 Artificial muscle |
| 06/01/2011 | DE112006003755B4 Piezoelektrische Keramikzusammensetzung The piezoelectric ceramic composition |
| 06/01/2011 | CN102084063A Energy harvesting |
| 06/01/2011 | CN102084062A Apparatus system and method for power harvesting from railways |
| 06/01/2011 | CN102079168A Piezoelectric actuator, liquid discharge head and method of manufacturing same |
| 06/01/2011 | CN101661990B Preparation method of lead-free piezoceramic-polymer piezoelectric composite material with high d33 |
| 06/01/2011 | CN101598552B Rotational-rate sensor |
| 06/01/2011 | CN101378956B Rotor blade for a rotary wing aircraft |
| 05/31/2011 | US7952440 Crystal device for surface mounting |
| 05/31/2011 | US7952261 Electroactive polymer transducers for sensory feedback applications |
| 05/31/2011 | US7952260 Ultrasound imaging system |
| 05/31/2011 | US7952259 Electronic apparatus with a micro-electromechanical switch made of a piezoeletric material |
| 05/31/2011 | US7952258 Vibration-type actuator |
| 05/31/2011 | US7952257 Piezoelectric thin-film resonator |
| 05/31/2011 | US7952256 Ultrasonic transducer, ultrasonic transducer fabrication method, and ultrasonic endoscope |
| 05/31/2011 | US7952248 Piezoelectric generator |
| 05/31/2011 | US7952239 Bimetallic strips for energy harvesting, actuation and sensing |
| 05/31/2011 | US7950783 Actuator device and liquid ejecting head including the same |
| 05/31/2011 | US7950150 Method of manufacturing inkjet head |
| 05/31/2011 | US7950120 Method for manufacturing piezoelectric resonator |
| 05/31/2011 | CA2246486C Improvements to vibration motors |
| 05/26/2011 | WO2011062072A1 Electronic device |
| 05/26/2011 | WO2011062050A1 Method of manufacturing piezoelectric thin film, and piezoelectric thin film and piezoelectric element |
| 05/26/2011 | WO2011061992A1 Lead-free piezoelectric porcelain composition, piezoelectric ceramic component formed using the composition, and process for producing piezoelectric ceramic component |
| 05/26/2011 | WO2011061335A1 Solder material for fastening an outer electrode on a piezoelectric component and piezoelectric component comprising a solder material |
| 05/26/2011 | WO2011060856A1 Energy transformer having an electroactive polymer film body |
| 05/26/2011 | WO2010066347A8 Ferroelectret multilayer composite and method for producing a ferroelectret multilayer composite with parallel tubular channels |
| 05/26/2011 | US20110122471 Piezoelectric actuator, optical reflection element using the same and piezoelectric driver |