| 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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| 04/28/2011 | DE102009034826B4 Hörvorrichtung und Verfahren Hearing apparatus and method |
| 04/27/2011 | EP2315287A1 Magnetostrictive material and preparation method thereof |
| 04/27/2011 | EP1563177B1 Operating method for a hydraulic injection valve comprising a piezoelectric actuator and a control unit |
| 04/27/2011 | CN102037740A Piezoelectric speaker, speaker device and tactile feedback device |
| 04/27/2011 | CN102036805A Method and apparatus for substrate bonding |
| 04/27/2011 | CN102035431A Interior tire power generation apparatus and tire monitoring system using the same |
| 04/27/2011 | CN102031007A Polymer composite piezoelectric materials and piezoelectric device using same |
| 04/27/2011 | CN102029789A Droplet-ejecting head, droplet-ejecting apparatus, and piezoelectric element |
| 04/27/2011 | CN101591461B Lead-free piezoceramics-polymer piezoelectric composite material and preparation method thereof |
| 04/27/2011 | CN101580223B Manufacturing method of a piezoelectric micro-cantilever beam probe |
| 04/27/2011 | CN101232258B Packaging fixation structure equipment of piezoelectricity fold stack driver |
| 04/26/2011 | US7932664 Flexural vibration piece |
| 04/26/2011 | US7932663 Piezoelectric transformer with pinwheel type electrode |
| 04/26/2011 | US7932662 Crystal devices and methods for manufacturing same |
| 04/26/2011 | US7932661 Piezoelectric vibrator for ultrasonic motor |
| 04/21/2011 | WO2011047389A1 System and method for geothermal acoustic interface cross reference to related applications |
| 04/21/2011 | WO2011046882A1 Modes of operation of piezoelectric motor |
| 04/21/2011 | WO2011046714A1 Systems and methods for providing haptic feedback at multiple resonance frequencies |
| 04/21/2011 | WO2011046537A1 Repairing defects in a piezoelectric member |
| 04/21/2011 | WO2011045897A1 Piezoelectric thin film, inkjet head, method for forming image using inkjet head, angular velocity sensor, method for determining angular velocity using angular velocity sensor, piezoelectric electricity-generating element, and method for generating electricity using piezoelectric electricity-generating element |
| 04/21/2011 | WO2011044883A2 Actuator |
| 04/21/2011 | WO2011044882A2 Multilayer piezoelectric actuator |
| 04/21/2011 | WO2011006028A3 Small scale smart material actuator and energy harvesting apparatus |
| 04/21/2011 | WO2010151738A3 Piezomagnetoelastic structure for broadband vibration energy harvesting |
| 04/21/2011 | WO2010126158A4 Compound having piezoelectric property, piezoelectric device, liquid discharge head using the piezoelectric device, and ultrasonic motor using the piezoelectric device |
| 04/21/2011 | US20110090289 Electro-mechanical transducer, method of making the transducer, liquid ejection head including the transducer, and liquid ejection apparatus including the head |
| 04/21/2011 | US20110090049 Finger biometric sensor including laterally adjacent piezoelectric transducer layer and associated methods |
| 04/21/2011 | US20110089788 Piezoelectric resonator element, piezoelectric resonator, and acceleration sensor |
| 04/21/2011 | US20110089787 Polymer actuator and device equipped with polymer actuator |
| 04/21/2011 | US20110089786 Arrangement of a piezoacoustic resonator on an acoustic mirror of a substrate, method for producing the arrangement and use of the arrangement |
| 04/21/2011 | US20110088438 Low-power-consumption actuator for battery-powered electronic lock |
| 04/21/2011 | US20110088234 Temperature control of micromachined transducers |
| 04/21/2011 | DE102007016334B4 Drahtsäge und Verfahren zur Herstellung einer Drahtsäge Wire saw and methods for making a wire saw |
| 04/21/2011 | CA2777666A1 Energy conversion materials fabricated with boron nitride nanotubes (bnnts) and bnnt polymer composites |
| 04/20/2011 | EP2312740A1 Piezoelectric power generation device |
| 04/20/2011 | EP1889307B1 Functional film containing structure and method of manufacturing functional film |
| 04/20/2011 | EP1815538B1 Method of fabricating a microelectromechanical device having piezoelectric blocks |
| 04/20/2011 | EP1744377B1 Piezoelectric element, inkjet head, angular velocity sensor, production methods for these and inkjet recording device |
| 04/20/2011 | EP1449268B1 Radial power megasonic transducer |
| 04/20/2011 | CN1578537B Piezoelectric vibrator |
| 04/20/2011 | CN102027609A Piezoelectric element and audio equipment |
| 04/20/2011 | CN102027562A Specimen holder assembly |
| 04/20/2011 | CN102024902A Piezoelectric element, piezoelectric actuator, liquid ejecting head, and liquid ejecting apparatus |
| 04/20/2011 | CN102024901A Piezoelectric ceramic fiber composite material and preparation method thereof |
| 04/20/2011 | CN102024900A Piezoelectric sensor, beam type concrete sensor, and preparation methods and application thereof |
| 04/20/2011 | CN102024460A Thin film element and manufacturing method thereof, magnetic suspension assembly and hard disk driver using same |
| 04/20/2011 | CN102020464A Ceramic material for piezoelectric type actuator device and/or sensor device and preparation method thereof |
| 04/20/2011 | CN102019755A Liquid ejecting head, liquid ejecting apparatus, and piezoelectric element |
| 04/20/2011 | CN102019754A Liquid ejecting head, liquid ejecting apparatus, and piezoelectric element |
| 04/20/2011 | CN101490418B 压电泵 Piezoelectric Pump |
| 04/20/2011 | CN101017989B Self-supply micro radio sensing network node based on the piezoelectric vibration power generation |
| 04/19/2011 | US7929382 Piezoelectric transducer, piezoelectric actuator, and portable device |
| 04/19/2011 | US7928638 Electromechanical actuators |
| 04/19/2011 | US7928637 Piezoelectric materials |
| 04/19/2011 | US7928636 Receiving sleeve for an actuator body |
| 04/19/2011 | US7928635 Package for electronic component and piezoelectric resonator |
| 04/19/2011 | US7928634 System and method for providing a piezoelectric electromagnetic hybrid vibrating energy harvester |
| 04/19/2011 | US7928633 Elastic wave element containing a silicon oxide film and a silicon nitride oxide film |
| 04/19/2011 | US7928614 High-performance ultrasonic transducer and method for the production thereof |
| 04/14/2011 | WO2011043357A1 Irradiation method of laser, frequency adjustment method of piezoelectric vibrator using same, and frequency-adjusted piezoelectric device using same |
| 04/14/2011 | WO2011043219A1 Piezoelectric acceleration sensor |
| 04/14/2011 | WO2011042611A1 Method and device for energy harvesting |
| 04/14/2011 | WO2011041951A1 Piezoelectric film ultrasonic sensor electrode |
| 04/14/2011 | WO2011020613A8 Frequency-tunable resonator and method for operating same |
| 04/14/2011 | WO2010151022A3 Dome-shaped piezoelectric linear motor |
| 04/14/2011 | US20110085284 Elastomeric Piezoelectric Ultracapacitor |
| 04/14/2011 | US20110084776 Vibrating reed, vibrator, oscillator, and electronic device |
| 04/14/2011 | US20110084574 Sandwich piezoelectric device with solid copper electrode |
| 04/14/2011 | US20110084573 Elastic wave device and electronic device using the same |
| 04/14/2011 | US20110084571 Magnetic Head Driving Piezoelectric Ceramic Actuator |
| 04/13/2011 | EP2309561A1 Piezoelectric/electrostrictive ceramics sintered body |
| 04/13/2011 | EP2309559A1 Piezoelectric actuating structure comprising an integrated piezoresistive strain gauge and manufacturing method thereof |
| 04/13/2011 | EP2036139B1 Wide frequency range electromechanical actuator |
| 04/13/2011 | EP1741809B1 Electrostatic charge controlling process for piezoelectric oxide single crystal |
| 04/13/2011 | CN201796885U Simple ceramic piezoelectric voltage transformation conversion module |
| 04/13/2011 | CN201791661U Ultrasonic oscillating chip |
| 04/13/2011 | CN1543063B 双工器 Diplexer |
| 04/13/2011 | CN1538612B Ultrasonic vibrator and ultrosonic electric machine |
| 04/13/2011 | CN102017407A Elastic boundary wave device |
| 04/13/2011 | CN102016287A Actuator unit for an injection system of an internal combustion engine |
| 04/13/2011 | CN102016272A Method for activating a piezoactuator in a fuel injector |
| 04/13/2011 | CN102015575A Ceramic material, method for the production of the ceramic material and component comprising the ceramic material |
| 04/13/2011 | CN102010195A Zirconium and molybdenum-doped bismuth layer-shaped leadless piezoelectric ceramic material and preparation method thereof |
| 04/13/2011 | CN101661991B Lead-free piezoceramic-polyvinyl alcohol (PVA) piezoelectric composite material and preparation method thereof |
| 04/13/2011 | CN101410742B Optical objective module |
| 04/13/2011 | CN101323976B Production method of non-inoculating crystal sonic surface wave quartz crystal |
| 04/13/2011 | CN101310102B Current source, control device and method for operating said control device |
| 04/13/2011 | CN101199062B Piezo actuator for cooling and its forming method |
| 04/13/2011 | CN101189743B Piezoelectric element |
| 04/12/2011 | US7923906 Process for forming a ferroelectric film, ferroelectric film, ferroelectric device, and liquid discharge apparatus |
| 04/12/2011 | US7923905 Piezoelectric element and method for manufacturing the same |
| 04/12/2011 | US7923904 Electronic package having stress buffer layer on mounting surface thereof, and method for manufacturing same |
| 04/12/2011 | US7923903 Inorganic film base plate, process for producing the same, piezoelectric device, ink jet type recording head, and ink jet type recording apparatus |
| 04/12/2011 | US7923902 High-performance electroactive polymer transducers |
| 04/12/2011 | US7923897 Sonic fine-hole forming apparatus |
| 04/12/2011 | US7923896 Surface acoustic wave device |
| 04/12/2011 | US7923895 Electrochemical methods, devices, and structures |
| 04/12/2011 | US7923893 3-1 mode capacitive membrane ultrasound transducer |
| 04/12/2011 | US7923064 Electroactive polymer manufacturing |
| 04/12/2011 | US7921541 Method for forming an electroactive polymer transducer |