| 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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| 09/19/2012 | EP2499636A1 Curved ultrasonic hifu transducer with air cooling passageway |
| 09/19/2012 | EP2498922A1 Ultrasonic hifu transducer with non - magnetic conductive vias |
| 09/19/2012 | EP2498921A1 Curved ultrasonic hifu transducer formed by tiled segments |
| 09/19/2012 | CN102687395A Acoustic wave device |
| 09/19/2012 | CN102686507A Method and device for energy harvesting |
| 09/19/2012 | CN102683579A Minitype piezoelectric electret functional thin film preparation device |
| 09/19/2012 | CN102683578A Manufacturing method of zinc oxide piezoelectric wire |
| 09/19/2012 | CN102683577A BiFe1-yMnyO3 epitaxial composite film and preparation method thereof |
| 09/19/2012 | CN102683576A Piezoelectric actuator and manufacturing method thereof |
| 09/19/2012 | CN102683575A Piezoelectric element, and piezoelectric actuator and vibration wave motor including piezoelectric element |
| 09/19/2012 | CN102683574A Manufacturing method of rod-like dielectric material mounting device |
| 09/19/2012 | CN102683573A Nano generator, nano generator set and self-powered system comprising nano generator or nano generator set |
| 09/19/2012 | CN102682326A Signal transmission device, electronic device, and signal transmission method |
| 09/19/2012 | CN101447464B Vacuum package and manufacturing process thereof |
| 09/18/2012 | US8269402 BNT-BKT-BT piezoelectric composition, element and methods of manufacturing |
| 09/18/2012 | US8269401 Graphene power-mill system |
| 09/18/2012 | US8269400 Ultrasonic transducer, ultrasonic diagnosis apparatus using the same, and ultrasonic flaw inspection apparatus using the same |
| 09/18/2012 | US8269399 Systems and apparatus for harvesting energy |
| 09/18/2012 | US8269398 Piezoelectric actuator |
| 09/18/2012 | US8269397 Vibratory driving device |
| 09/18/2012 | US8266773 Method of manufacturing a piezoelectric actuator |
| 09/13/2012 | WO2012122211A1 Magnetostrictive motor for a borehole assembly |
| 09/13/2012 | WO2012120009A1 Layer composite comprising electroactive layers |
| 09/13/2012 | WO2012119909A1 Method for determining the idle travel of a piezo-injector with a directly actuated nozzle needle |
| 09/13/2012 | US20120230159 At least first and second order temperature-compensated resonator |
| 09/13/2012 | US20120230155 Method of manufacturing piezoelectric vibrating reed, apparatus of manufacturing piezoelectric vibrating reed, piezoelectric vibrating reed, piezoelectric vibrator, oscillator, electronic apparatus, and radio-controlled timepiece |
| 09/13/2012 | US20120229953 Lead-free piezoelectric porcelain composition, piezoelectric ceramic component formed using the composition, and process for producing piezoelectric ceramic component |
| 09/13/2012 | US20120229579 Ink jet head and method of manufacturing the ink jet head |
| 09/13/2012 | US20120229224 Method of manufacturing piezoelectric vibrating reed, apparatus of manufacturing piezoelectric vibrating reed, piezoelectric vibrating reed, piezoelectric vibrator, oscillator, electronic apparatus, and radio-controlled timepiece |
| 09/13/2012 | US20120229223 Vibrating element, vibrator, oscillator, and electronic device |
| 09/13/2012 | US20120229003 Piezoelectric device and method for manufacturing the same |
| 09/13/2012 | US20120229002 Piezoelectric vibrating piece and piezoelectric device |
| 09/13/2012 | US20120228999 Actuator |
| 09/13/2012 | US20120228998 Piezoelectric element, and piezoelectric actuator and vibration wave motor including piezoelectric element |
| 09/13/2012 | US20120228995 High-efficiency compact miniaturized energy harvesting and storage device |
| 09/13/2012 | US20120228993 Apparatus for Transducing a Surface Acoustic Wave |
| 09/13/2012 | US20120228401 Multi-layer piezoelectric element, and injection device and fuel injection system using the same |
| 09/13/2012 | US20120227846 Stamp with drainage channels for transferring a pattern in the presence of a third medium |
| 09/13/2012 | DE102011005249A1 Device for converting mechanical energy into electrical energy for autonomous power supply of e.g. electronic components of electric circuit of electrical device, has moving element with membrane whose side includes concave and convex areas |
| 09/12/2012 | EP2498313A2 Composite with self-healing |
| 09/12/2012 | EP2498312A2 A multilayer composite |
| 09/12/2012 | EP2498311A2 A direct acting capacitive transducer |
| 09/12/2012 | EP2497129A1 Actuator |
| 09/12/2012 | CN202434580U Piezoelectric ceramic |
| 09/12/2012 | CN202434579U Piezoelectric vibrator |
| 09/12/2012 | CN1788415B Acoustic boundary wave device |
| 09/12/2012 | CN102668148A Stacked piezoelectric element, injection device using same, and fuel injection system |
| 09/12/2012 | CN102668147A Electromechanical conversion element and actuator |
| 09/12/2012 | CN102668146A 致动器 Actuator |
| 09/12/2012 | CN102664234A Piezoelectric ceramic actuation element and manufacturing method thereof |
| 09/12/2012 | CN102664233A 压电驱动器及其制作方法 Piezoelectric actuator and its production method |
| 09/12/2012 | CN102659416A Preparation method of whisker-shaped sodium bismuth titanate-potassium bismuth titanate-barium titanate piezoelectric ceramic |
| 09/12/2012 | CN102659404A Plumbum niobate-nicklate (PNN)-plumbum zirconate titanate (PZT) piezoelectric ceramic capable of being sintered at low temperature and preparation method thereof |
| 09/12/2012 | CN101803052B Electronic device and circuit for providing tactile feedback |
| 09/11/2012 | US8264129 Device and system for measuring material thickness |
| 09/11/2012 | US8264128 Piezoelectric component and manufacturing method thereof |
| 09/11/2012 | US8264126 Multilayer acoustic impedance converter for ultrasonic transducers |
| 09/11/2012 | US8264125 Piezoelectric component comprising a security layer and an infiltration barrier and a method for the production thereof |
| 09/11/2012 | US8264124 Ultrasonic transducer |
| 09/11/2012 | US8264123 Piezoelectric vibration device system and electronics apparatus |
| 09/11/2012 | US8264122 Acoustic wave device |
| 09/11/2012 | US8261720 Piezoelectric actuator with a sheathing composed of a composite material |
| 09/07/2012 | WO2012118213A1 Piezoelectric material, piezoelectric element, liquid discharge head, ultrasonic motor, and dust removing device |
| 09/07/2012 | WO2012118101A1 Angular velocity sensor |
| 09/07/2012 | WO2012117831A1 Piezoelectric element and piezoelectric device using same |
| 09/07/2012 | WO2012116952A1 Test head for testing a workpiece having an ultrasonic transducer arrangement containing a plurality of transducer elements and process for producing such a test head |
| 09/07/2012 | WO2012051456A4 Parylene-c as a piezoelectric material and method to make it |
| 09/07/2012 | WO2012047682A3 Silk-based piezoelectric materials |
| 09/06/2012 | US20120225197 Terminal electrode forming method and manufacturing method of piezoelectric/electrostrictive element by use thereof |
| 09/06/2012 | US20120225196 Apparatus for generating electrical energy and method for manufacturing the same |
| 09/06/2012 | US20120224460 Piezoelectric vibrator, oscillator, electronic device and radio timepiece |
| 09/06/2012 | US20120223789 Elastic-wave filter device and composite device including the same |
| 09/06/2012 | US20120223784 Vibrator element, vibrator, oscillator, and electronic apparatus |
| 09/06/2012 | US20120223622 Vibrating device, method for manufacturing vibrating device, and electronic apparatus |
| 09/06/2012 | US20120223619 Piezoelectric actuator and piezoelectric actuator array |
| 09/06/2012 | US20120223616 Surface Acoustic Wave Resonator |
| 09/06/2012 | DE102012202421A1 Microelectromechanical systems transducer device mounted to circuit board comprises package substrate having first coefficient of thermal expansion, and transducer substrate comprising transducer and disposed over package substrate |
| 09/05/2012 | EP2495778A2 Terminal electrode forming method and manufacturing method of piezoelectric/electrostrictive element by use thereof |
| 09/05/2012 | EP2495777A2 Electrical energy generator |
| 09/05/2012 | EP2495776A1 Multilayered piezoelectric element and injection device and fuel injection system using the same |
| 09/05/2012 | EP2494689A2 Nonlinear oscillator for vibration energy harvesting |
| 09/05/2012 | CN202423396U Piezoelectric electret thin-film integrated circuit device |
| 09/05/2012 | CN102655207A Terminal electrode forming method and manufacturing method of piezoelectric/electrostrictive element by use thereof |
| 09/05/2012 | CN102655206A Electrical energy generator |
| 09/05/2012 | CN102655143A Vibrating device, method for manufacturing vibrating device, and electronic apparatus |
| 09/05/2012 | CN101654360B Ceramic powder composition, ceramic material and multilayer ceramic capacitor made thereby |
| 09/05/2012 | CN101584115B Surface acoustic wave device |
| 09/05/2012 | CN101379629B Piezoceramic multilayer actuator, method for producing a piezoceramic multilayer actuator, and injection system |
| 09/05/2012 | CN101371375B Method and device for converting mechanical energy into electrical energy |
| 09/04/2012 | US8258894 Coupled resonator filter with a filter section |
| 09/04/2012 | US8258679 Piezoelectric ceramic comprising a bismuth layered compound and piezoelectric element |
| 09/04/2012 | US8258678 Short range ultrasonic device with broadbeam ultrasonic transducers |
| 09/04/2012 | US8258677 Piezoelectric component with directly structured external contacting, method for manufacturing the component and use of said component |
| 09/04/2012 | US8258676 Crystal device and method for manufacturing crystal device |
| 09/04/2012 | US8258675 Detection sensor and resonator of detection sensor |
| 09/04/2012 | US8258674 Surface acoustic wave sensor and system |
| 08/30/2012 | WO2012115915A1 Hoses principally for automatic swimming pool cleaners |
| 08/30/2012 | WO2012115239A1 Piezoelectric vibrating reed, piezoelectric vibrator, method for manufacturing piezoelectric vibrating reed, and method for manufacturing piezoelectric vibrator |
| 08/30/2012 | WO2012115230A1 Laminated piezoelectric element, injection apparatus provided with same, and fuel injection system provided with same |
| 08/30/2012 | WO2012114938A1 Alkaline niobate piezoelectric material and production method for alkaline niobate piezoelectric material |