| 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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| 09/13/2011 | CA2585046C Dynamic efficiency optimization of piezoelectric actuator |
| 09/09/2011 | WO2011108732A2 Piezoelectric thin film, piezoelectric element, and manufacturing method thereof |
| 09/09/2011 | WO2011107162A1 Method for manufacturing a bending transducer, a micro pump and a micro valve, micro pump and micro valve |
| 09/09/2011 | WO2011072769A8 Generator for converting mechanical energy into electrical energy |
| 09/08/2011 | US20110217519 Layered structure and piezoelectric device using the same |
| 09/08/2011 | US20110217454 Method for manufacturing piezoelectric film |
| 09/08/2011 | US20110216133 Piezoelectric element, liquid ejction head, and liquid ejection device |
| 09/08/2011 | US20110216132 Perovskite oxide, process for producing the perovskite oxide, piezoelectric body, piezoelectric device, and liquid discharge device |
| 09/08/2011 | US20110216131 Liquid ejecting head, liquid ejecting apparatus, and piezoelectric element |
| 09/08/2011 | US20110216130 Piezoelectric element, liquid ejection head, and liquid ejection device |
| 09/08/2011 | US20110215879 Piezoelectric vibrator manufacturing method, piezoelectric vibrator, oscillator, electronic device, and radio-controlled timepiece |
| 09/08/2011 | US20110215680 Resonator element, resonator, oscillator, and electronic device |
| 09/08/2011 | US20110215679 Piezoelectric film, piezoelectric device, liquid ejection apparatus, and method of producing piezoelectric film |
| 09/08/2011 | US20110215678 Piezoelectric resonator device, manufacturing method for piezoelectric... |
| 09/08/2011 | US20110215677 Micromachined piezoelectric ultrasound transducer arrays |
| 09/08/2011 | US20110215676 Process for the preparation of piezoelectric crystal elements and a product thereof |
| 09/08/2011 | US20110215674 Piezoelectric Actuator of a Multilayer Design and Method for Fastening an Outer Electrode in a Piezoelectric Actuator |
| 09/08/2011 | US20110215580 System for converting ocean wave energy to electric power |
| 09/08/2011 | US20110214265 Piezoelectric component and manufacturing method thereof |
| 09/08/2011 | US20110214264 Piezoelectronic device and method of fabricating the same |
| 09/08/2011 | US20110214263 Method of manufacturing package, package, piezoelectric vibrator, oscillator, electronic apparatus, and radio-controlled timepiece |
| 09/08/2011 | DE102010002508A1 Piezoelektrischer Wandler und Verfahren zu dessen Herstellung A piezoelectric transducer and process for its preparation |
| 09/07/2011 | EP2363903A2 Method for manufacturing a piezoelectric film, a liquid ejection head, and a liquid ejection device |
| 09/07/2011 | EP2363902A2 Liquid ejection head, liquid ejection device, and piezoelectric element |
| 09/07/2011 | EP2363901A2 Liquid ejection head, liquid ejection device, and piezoelectric element |
| 09/07/2011 | EP2363900A2 Liquid ejection head, liquid ejection device, and piezoelectric element |
| 09/07/2011 | EP2363899A2 Piezoelectric film, piezoelectric device, liquid ejection apparatus, and method of producing piezoelectric film |
| 09/07/2011 | EP2363898A2 Piezoelectric converter and method for its manufacture |
| 09/07/2011 | EP2047914B1 Adaptive piezoelectric actuator control system |
| 09/07/2011 | CN102177597A Semi-resonant driving systems and methods thereof |
| 09/07/2011 | CN102176646A Free micro-vibration generator of electret film |
| 09/07/2011 | CN102176508A Preparation method of spherical-crown transmitting transducer with high frequency and wide wave beam |
| 09/07/2011 | CN102176507A Preparation method of FeGaYB lamellate magnetostriction material |
| 09/07/2011 | CN102176506A Transverse micro electro mechanical system (MEMS) microactuator adopting piezoelectric thick film actuating and manufacturing method thereof |
| 09/07/2011 | CN102173790A Lead-free antiferroelectric ceramic material as well as preparation method and application thereof |
| 09/07/2011 | CN102173788A Sodium bismuth titanate-based high-strain lead-free piezoelectric ceramic and preparation method thereof |
| 09/07/2011 | CN101812628B Fe-Ga based magnetostrictive wire and preparation method thereof |
| 09/07/2011 | CN101641805B Piezoelectric stack and method for producing a piezoelectric stack |
| 09/07/2011 | CN101373811B Piezoelectric driven mems apparatus and portable terminal |
| 09/07/2011 | CN101291889B 压电陶瓷组成物和压电陶瓷 The piezoelectric ceramic composition and a piezoelectric ceramic |
| 09/07/2011 | CN101200369B Titanium niobic zincic acid bismuth sodium system leadless piezo-electric ceramic and preparation method thereof |
| 09/06/2011 | US8013500 Piezoelectric device, electronic device using the same, and automobile |
| 09/06/2011 | US8013499 Piezoelectric vibrator having a piezoelectric vibrating strip in a cavity |
| 09/06/2011 | US8013498 Electronic device having a piezoelectric vibrating reed with a discontinuous electrode film |
| 09/06/2011 | US8013497 Piezoelectric power generator |
| 09/06/2011 | US8013494 Vibration actuator driving device, lens barrel, camera, method of manufacturing electromechanical conversion element, method of manufacturing vibration actuator, and method of driving vibration actuator |
| 09/06/2011 | US8012594 Functional film containing structure and method of manufacturing functional film |
| 09/06/2011 | US8012449 Method of manufacturing complex metal oxide powder and amorphous complex metal oxide |
| 09/06/2011 | US8011255 Shaft mounted energy harvesting for wireless sensor operation and data transmission |
| 09/06/2011 | US8011099 Method of manufacturing orientation film and method of manufacturing liquid discharge head |
| 09/06/2011 | US8011074 Method for manufacture of piezoelectric substrate for a saw device |
| 09/06/2011 | CA2488481C Uni-body piezoelectric motor |
| 09/01/2011 | WO2011106266A1 High-efficiency mems micro-vibrational energy harvester and process for manufacturing same |
| 09/01/2011 | WO2011105913A1 Electrical components and circuits including said components |
| 09/01/2011 | WO2011105837A2 Soft electrode material and manufacturing method thereof |
| 09/01/2011 | WO2011105345A1 Vibration reduction device and vibration reduction method |
| 09/01/2011 | WO2011105316A1 Acoustic wave device |
| 09/01/2011 | WO2011105314A1 Filter, duplexer, communication module and communication device |
| 09/01/2011 | WO2011105313A1 Acoustic wave device |
| 09/01/2011 | WO2011104772A1 Power generation device, power generation method, and process for production of power generation device |
| 09/01/2011 | WO2011103644A1 Multi degree-of-freedom piezoelectric micro-actuator with an energy efficient isolation structure |
| 09/01/2011 | US20110212521 Apparatus and Method for Generating a Tool Motion |
| 09/01/2011 | US20110210999 Drive control device of actuator and inkjet printer provided with the same |
| 09/01/2011 | US20110210806 Thin film compositionally stratified multi-layer heterostructure for temperature insensitive low dielectric loss and enhanced tunablity otm communications devices and methods for fabrication thereof |
| 09/01/2011 | US20110210650 Piezoelectric composite nanofibers, nanotubes, nanojunctions and nanotrees |
| 09/01/2011 | US20110210649 Crystal resonator for surface mounting |
| 09/01/2011 | US20110210648 Energy transducer and method |
| 09/01/2011 | US20110210554 High-Efficiency MEMS Micro-Vibrational Energy Harvester And Process For Manufacturing Same |
| 09/01/2011 | US20110210281 Piezoelectric/electrostrictive ceramics sintered body |
| 09/01/2011 | US20110209337 Electroactive polymer pre-strain |
| 09/01/2011 | DE102011008797A1 Durch kompaktes aktives Material betätigte Getriebe zum Antreiben von mehreren Ausgangslasten von einem einzigen primären Aktor By compact active material actuated gear for driving a plurality of output loads from a single primary actuator |
| 09/01/2011 | DE102010009461A1 Bleifreier, mehrphasiger keramischer Werkstoff mit Texturierung, Verfahren zum Herstellen des Werkstoffs und Verwendung des Werkstoffs Lead-free, multi-phase ceramic material with texturing, process for producing the material and use of the material |
| 09/01/2011 | CA2791074A1 Multi degree-of-freedom piezoelectric micro-actuator with an energy efficient isolation structure |
| 09/01/2011 | CA2788316A1 High-efficiency mems micro-vibrational energy harvester and process for manufacturing same |
| 08/31/2011 | EP2362458A2 Electroactive polymer rotary motors |
| 08/31/2011 | EP2362096A1 Power generation member, power generation device using same, and power generation system |
| 08/31/2011 | EP2361443A1 Electromechanical energy converter for generating electric energy from mechanical movements |
| 08/31/2011 | EP2361115A1 Methods and systems for recharging implantable devices |
| 08/31/2011 | EP2240681B1 Piezoactuator module and piezoinjector and a method for the production of a piezoactuator module |
| 08/31/2011 | EP2212933B1 Temperature compensating flextensional transducer |
| 08/31/2011 | EP2054953B1 Piezoelectric transformer |
| 08/31/2011 | EP2033038B1 Light filter/modulator and array of filters/modulators |
| 08/31/2011 | CN1951000B Ultrasonic motor |
| 08/31/2011 | CN1942222B Selective bonding for forming a microvalve |
| 08/31/2011 | CN102171546A Method and device for measuring physical parameters |
| 08/31/2011 | CN102169954A Preparation method of high-frequency multi-channel receiving matrix |
| 08/31/2011 | CN102169953A Electromechanical converter comprising a polyurethane polymer with polytetramethyleneglycol ether units |
| 08/31/2011 | CN102169952A A laminated composite material used for magnetoelectricity storage unit |
| 08/31/2011 | CN102167585A Multielement-doped bismuth titanate group lead-free piezoceramic material and preparation method thereof |
| 08/31/2011 | CN101719418B Ceramic chip assembly and manufacturing method thereof |
| 08/31/2011 | CN101453173B Self-phase-change driving method and apparatus for piezoelectric voltage transformer |
| 08/31/2011 | CN101047225B Magnetoelectric coupling device |
| 08/30/2011 | US8008843 Energy generator systems with a voltage-controlled switch |
| 08/30/2011 | US8008842 Micromachined piezoelectric ultrasound transducer arrays |
| 08/30/2011 | US8008840 Drive unit |
| 08/30/2011 | US8008839 System and method of providing a thermally stabilized fixed frequency piezoelectric optical modulator |
| 08/30/2011 | US8008835 Multiple element electrode cMUT devices and fabrication methods |
| 08/30/2011 | US8008816 Device with magnetoplastic and/or magnetoelastic thin-film transducer and pick-up coil for harvesting energy |
| 08/30/2011 | US8007903 Method for manufacturing ceramic member, and ceramic member, gas sensor device, fuel cell device, filter device, multi-layer piezoelectric device, injection apparatus and fuel injection system |
| 08/30/2011 | US8007080 Actuator device, method of manufacturing the same and liquid-jet head |