| 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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| 05/12/2011 | WO2011055314A1 Curved ultrasonic hifu transducer with compliant electrical connections |
| 05/12/2011 | WO2011054886A1 Electromechanical transducer comprising a dielectric elastomer |
| 05/12/2011 | US20110109703 Liquid jet head, liquid jet apparatus, and manufacturing method for the liquid jet head |
| 05/12/2011 | US20110109701 Piezoelectric device, piezoelectric actuator, liquid ejecting head, and liquid ejecting apparatus |
| 05/12/2011 | US20110109394 Surface mount crystal oscillator and manufacturing method of the same |
| 05/12/2011 | US20110109205 Vibration device and electronic device |
| 05/12/2011 | US20110109204 Piezoelectric Element and Audio Device |
| 05/12/2011 | US20110109203 Flexible piezoelectric structures and method of making same |
| 05/12/2011 | US20110109200 Two- or multi-layer ferrelectret and method for the production thereof |
| 05/12/2011 | US20110109199 Electromechanical transducer and method for manufacturing the same |
| 05/12/2011 | US20110109196 Plate wave element and electronic equipment using same |
| 05/12/2011 | US20110107962 Piezoelectric actuators |
| 05/12/2011 | CA2778950A1 Nonlinear oscillator for vibration energy harvesting |
| 05/11/2011 | EP2320488A1 Electromechanical converter with dielectric elastomer |
| 05/11/2011 | EP2319103A1 Piezoelectric device, piezoelectric device manufacturing method, and liquid discharge apparatus |
| 05/11/2011 | EP2319102A1 Piezoactuator with a weak-point layer |
| 05/11/2011 | EP2318694A1 Wave energy converter |
| 05/11/2011 | EP2318687A1 Piezoelectric actuator |
| 05/11/2011 | EP2317928A1 High power ultrasound transducer |
| 05/11/2011 | EP2013921B1 Method for enshrouding an actuator |
| 05/11/2011 | EP2000769B1 Inertia force sensor |
| 05/11/2011 | EP1600530B1 (001)-orientated perovskite film formation method and device having perovskite film |
| 05/11/2011 | CN201829543U Organic piezoelectric film lamination device |
| 05/11/2011 | CN1819456B Piezoelectric vibrator and method for producing the same, an oscillator, an electronic unit and a wave timepiece |
| 05/11/2011 | CN102054933A Parallel piezoelectric micromotion platform |
| 05/11/2011 | CN101644545B Air-cooled condenser |
| 05/11/2011 | CN101622451B 压电泵 Piezoelectric Pump |
| 05/11/2011 | CN101593808B Multi-layer piezoelectric element and method for manufacturing the same |
| 05/11/2011 | CN101590999B Micro cantilever beam driving member based on antiferroelectric thick film field induced phase transition strain effect |
| 05/11/2011 | CN101425357B Huge magnetostriction nano multilayered membrane, preparation and application |
| 05/11/2011 | CN101159418B Low-voltage driven piezoelectric motor |
| 05/10/2011 | US7939994 Micromechanical actuators comprising semiconductors on a group III nitride basis |
| 05/10/2011 | US7939993 Micromechanical Hf switching element and method for the production thereof |
| 05/10/2011 | US7939992 Electrical switch element, particularly a relay, with swivelling lever switch mechanism |
| 05/10/2011 | US7939991 Piezoelectric gas ejecting device |
| 05/10/2011 | US7939990 Thin-film bulk acoustic resonators having perforated bodies that provide reduced susceptibility to process-induced lateral dimension variations |
| 05/10/2011 | US7939988 Acoustic wave device |
| 05/10/2011 | US7938515 Dielectric film structure, piezoelectric actuator using dielectric element film structure and ink jet head |
| 05/10/2011 | US7938506 Inkjet recording head, inkjet recording device, and method for manufacturing the inkjet recording head |
| 05/10/2011 | CA2441190C Methods and apparatus for controlling piezoelectric vibration |
| 05/05/2011 | WO2011052915A1 Piezoelectric nanodevices |
| 05/05/2011 | WO2011052528A1 Multilayered piezoelectric element and injection device and fuel injection system using the same |
| 05/05/2011 | WO2011050784A1 Actuator |
| 05/05/2011 | WO2010151230A3 Actuator system for flap on rotor blade of a wind turbine |
| 05/05/2011 | US20110105903 Organic piezoelectric material, ultrasonic vibrator, and ultrasonic image diagnosis apparatus for medical application |
| 05/05/2011 | US20110102516 Printhead unit |
| 05/05/2011 | US20110102515 Liquid ejecting head, liquid ejecting apparatus, and piezoelectric element |
| 05/05/2011 | US20110102162 Haptic feedback generation based on resonant frequency |
| 05/05/2011 | US20110101895 Methods for hybrid velocity control of at least partially resonant actuator systems and systems thereof |
| 05/05/2011 | US20110101829 Piezoelectric Multilayer Component |
| 05/05/2011 | US20110101828 Piezoelectric element and method for manufacturing the same |
| 05/05/2011 | US20110101822 Surface acoustic wave sensor and system |
| 05/05/2011 | DE102009051713A1 Elektomechanischer Wandler Elektomechanischer converter |
| 05/05/2011 | DE102009046355A1 Piezoelectric actuator for fuel injection valve of e.g. air compressing, self-ignition internal combustion engine, has intermediate gap formed between actuator body and sealing sleeve and filled with counter-pressure fluid |
| 05/05/2011 | DE102009046309A1 Piezoelectric actuator for fuel injector of fuel injection system of internal combustion engine of e.g. passenger car, has connecting lines mechanically and electrically connected with electrical supply lines by permanent joint |
| 05/05/2011 | DE102009046093A1 Piezoelectric actuator for fuel injector of fuel injection system of air compressing, self-ignition internal combustion engine, has encapsulation for partially enclosing transition piece and actuator body and releasing active region of body |
| 05/04/2011 | EP2317639A1 Electroactive polymer devices for moving fluid |
| 05/04/2011 | EP2317626A1 Holster-integrated piezoelectric energy source for handheld electronic device |
| 05/04/2011 | EP2317580A2 Liquid-ejecting head, liquid-ejecting apparatus, piezoelectric element, and piezoelectric material |
| 05/04/2011 | EP2317579A2 Liquid-ejecting head, liquid-ejecting apparatus, piezoelectric element, and piezoelectric material |
| 05/04/2011 | EP2317578A2 Piezoelectric actuator |
| 05/04/2011 | EP2316804A1 Piezoelectric ceramic, process for producing the piezoelectric ceramic, and piezoelectric device |
| 05/04/2011 | EP2316647A1 Liquid ejecting apparatus |
| 05/04/2011 | EP2316161A2 Method and device for generating electric energy from mechanical excitation oscillation |
| 05/04/2011 | EP2316158A1 Mechanical resonator |
| 05/04/2011 | EP2316142A1 Piezoactuator in multi-layered construction |
| 05/04/2011 | EP2316141A2 Actuator element and use thereof |
| 05/04/2011 | EP2315680A1 System for using the air pressure acting on a vehicle in motion to produce energy |
| 05/04/2011 | EP2315634A2 A magnetostrictive actuator of a medical ultrasound transducer assembly, and a medical ultrasound handpiece and a medical ultrasound system having such actuator |
| 05/04/2011 | EP1337351B1 Surface with varying electrical properties |
| 05/04/2011 | CN102047459A Sheet-type vibrating body and acoustic equipment |
| 05/04/2011 | CN102046951A Method for recognizing an interruption in at least one electric feeder of a piezo actuator |
| 05/04/2011 | CN102046950A Method for the diagnosis of a drop in load |
| 05/04/2011 | CN102044628A 压电材料及压电元件 Piezoelectric material and a piezoelectric element |
| 05/04/2011 | CN102044627A 电致伸缩复合材料及电致伸缩元件 Electrostrictive composite materials and electrostrictive elements |
| 05/04/2011 | CN102044626A Film magnetoelectric composite material and preparation method thereof |
| 05/04/2011 | CN102044625A Electrode for piezoelectric film ultrasonic sensor |
| 05/04/2011 | CN101343182B Doped five-membered low-temperature melt piezoelectric ceramic material and preparation thereof |
| 05/04/2011 | CN101337814B Low temperature sintering lithium antimonite doped quinary system piezoelectric ceramics material and method for preparing same |
| 05/03/2011 | US7936115 Piezoelectric resonator element, piezoelectric resonator, and acceleration sensor |
| 05/03/2011 | US7936114 Piezoelectric vibrator manufacturing method, piezoelectric vibrator, oscillator, electronic device, and radio-controlled watch |
| 05/03/2011 | US7936113 Harvesting energy from vehicular vibrations using piezoelectric devices |
| 05/03/2011 | US7936112 Apparatus and method for converting energy |
| 05/03/2011 | US7936111 Apparatus for generating electrical energy and method for manufacturing the same |
| 05/03/2011 | US7936110 Lateral excitation of pure shear modes |
| 05/03/2011 | US7936109 Non-resonant energy harvesting devices and methods |
| 05/03/2011 | US7936108 Multi-layer piezoelectric element with electrodes made of glass and conductive material |
| 05/03/2011 | US7936107 Drive wave generation circuit |
| 05/03/2011 | US7936106 Surface acoustic wave sensor device |
| 05/03/2011 | CA2282168C Surface acoustic wave transducer |
| 04/28/2011 | WO2011048948A1 Vibration-type drive apparatus, and control method for vibration-type drive apparatus |
| 04/28/2011 | WO2011048910A1 Piezoelectric thin-film resonator |
| 04/28/2011 | WO2011048277A1 Forced directing and smoothing of harmful weak micro-currents |
| 04/28/2011 | WO2011006164A3 Mountable arm smart material actuator and energy harvesting apparatus |
| 04/28/2011 | WO2009066184A3 High frequency piezocomposite and methods for manufacturing same |
| 04/28/2011 | US20110096397 Vibrating device, and drive device, dust removing device, and optical device which include the vibrating device |
| 04/28/2011 | US20110095711 Single-stage zero-current switching driving circuit for ultrasonic motor |
| 04/28/2011 | US20110095656 Piezoelectric oscillator and manufacturing method thereof |
| 04/28/2011 | US20110095649 Vibrating device |
| 04/28/2011 | US20110095648 Nonlinear oscillator for vibration energy harvesting |