| 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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| 02/23/2011 | EP2287934A2 Columnar structure film and method of forming same, piezoelectric element, liquid ejection apparatus and piezoelectric ultrasonic oscillator |
| 02/23/2011 | EP2287128A1 Piezoelectric/electrostrictive ceramic composition |
| 02/23/2011 | EP2287001A1 Droplet ejecting head, droplet ejecting apparatus, piezoelectric device, and ceramic |
| 02/23/2011 | EP2286988A1 Ferroelectric dual and multiple layer compound and method for its manufacture |
| 02/23/2011 | EP2286472A1 Construction element made of a ferromagnetic shape memory material and use thereof |
| 02/23/2011 | EP2286471A2 Dielectric traction-pressure actuator |
| 02/23/2011 | EP2286075A1 Method for recognizing an interruption in at least one electric feeder of a piezo actuator |
| 02/23/2011 | EP2285846A1 Vinylidene fluoride and trifluoroethylene containing polymers |
| 02/23/2011 | EP1932191B1 Piezoelectric Transformer |
| 02/23/2011 | CN101981718A Piezoelectric thin film, method for manufacturing the same, angular velocity sensor, method for measuring angular velocity by the angular velocity sensor, piezoelectric element, and method for generating electricity by piezoelectric element |
| 02/23/2011 | CN101981717A Domestic appliance comprising a piezoelectric pump provided with a simplified power supply circuit |
| 02/22/2011 | US7894307 Acoustic projector having minimized mechanical stresses |
| 02/22/2011 | US7893801 Magnetically biased magnetopropant and pump |
| 02/22/2011 | US7893603 Apparatus for determining and/or monitoring a process variable |
| 02/22/2011 | US7893602 Dual-use transducer for use with a boundary-stiffened panel and method of using the same |
| 02/22/2011 | US7893601 (Li, Na, K)(Nb, Ta) O3 based piezoelectric material |
| 02/22/2011 | US7893600 Piezoelectric resonator |
| 02/22/2011 | US7893599 Energy converters and associated methods |
| 02/22/2011 | US7893598 Driving apparatus and image pickup apparatus |
| 02/22/2011 | US7893597 Surface acoustic wave element and surface acoustic wave device |
| 02/22/2011 | US7892191 Nanovibration coating process for medical devices using multi vibration modes of a thin piezo element |
| 02/22/2011 | US7891252 Method for sensor fabrication and related sensor and system |
| 02/22/2011 | US7891065 Method of manufacturing of a liquid jet head, method of manufacturing of a piezoelectric element and a liquid jet apparatus |
| 02/22/2011 | US7891064 Piezoelectric inkjet head and method of manufacturing the same |
| 02/17/2011 | WO2011019324A1 A piezoelectric sensor and a method of fabricating a piezoelectric sensor |
| 02/17/2011 | WO2011017862A1 Piezoceramics pump for electronic product and cpu radiating and cooling system |
| 02/17/2011 | US20110037812 Columnar Structure Film and Method of Forming Same, Piezoelectric Element, Liquid Ejection Apparatus and Piezoelectric Ultrasonic Oscillator |
| 02/17/2011 | US20110037811 Liquid ejecting head and liquid ejecting apparatus using the same |
| 02/17/2011 | US20110037539 Bulk acoustic wave resonator |
| 02/17/2011 | US20110037351 Multilayer Piezoelectric Actuator |
| 02/17/2011 | US20110037350 Piezoelectric actuator module having cable bushings, and method for the production thereof |
| 02/17/2011 | US20110037346 Piezoelectric drive system, and method for the operation thereof |
| 02/17/2011 | US20110037345 Vibration Device |
| 02/17/2011 | US20110037344 Boundary acoustic wave device |
| 02/17/2011 | US20110037343 Elastic Wave Device |
| 02/17/2011 | US20110037015 Lead-free piezoelectric material |
| 02/17/2011 | US20110035915 Method for manufacturing surface acoustic wave element |
| 02/17/2011 | DE112009000963T5 Grenzschallwellenvorrichtung Boundary acoustic wave device |
| 02/17/2011 | DE10210257B4 Piezoelektrischer Aktor Piezoelectric actuator |
| 02/17/2011 | DE102009043218A1 Piezoelektrischer Energiewandler zum Umwandeln von mechanischer Energie in elektrische Energie mit erhöhter Effizienz der Umwandlung, Verfahren zum Umwandeln von mechanischer Energie in elektrische Energie und Verwendung des Verfahrens The piezoelectric energy converter for converting mechanical energy into electrical energy with increased efficiency of transformation by a process for converting mechanical energy into electrical energy and using the method |
| 02/17/2011 | DE102009043217A1 Piezoelektrischer Energiewandler zum Umwandeln von mechanischer Energie in elektrische Energie mit Hilfe eines Fluidsstroms, Verfahren zum Umwandeln von mechanischer Energie in elektrische Energie unter Verwendung des Energiewandlers und Verwendung des Verfahrens The piezoelectric energy converter for converting mechanical energy into electrical energy by means of a fluid stream, A method of converting mechanical energy into electrical energy using the energy converter and using the method |
| 02/17/2011 | DE102009043214A1 Piezoelektrischer Energiewandler zum Umwandeln mechanischer Energie in elektrische Energie mit Hilfe von Druckschwankungen, Verfahren zum Umwandeln von mechanischer Energie in elektrische Energie unter Verwendung des Energiewandlers und Verwendung des Verfahrens The piezoelectric energy converter for converting mechanical energy into electrical energy by means of pressure fluctuations, process for converting mechanical energy into electrical energy using the energy converter and using the method |
| 02/16/2011 | EP2284919A1 Method for producing an electromechanical converter |
| 02/16/2011 | EP2283265A2 A power actuated valve |
| 02/16/2011 | EP1648038B1 Actuator element and device having actuator element |
| 02/16/2011 | CN101978522A Multilayer piezoelectric actuator |
| 02/16/2011 | CN101978521A Piezoelectric multilayer component |
| 02/16/2011 | CN101978520A Piezoelectric multilayer component |
| 02/16/2011 | CN101978519A Piezoelectric multilayer component |
| 02/16/2011 | CN101978518A Piezoelectric/electrostrictive element and manufacturing method thereof |
| 02/16/2011 | CN101973763A Potassium-bismuth titanate-based solid solution lead-free piezoelectric ceramic and manufacturing method thereof |
| 02/16/2011 | CN101412494B Substrate support device |
| 02/15/2011 | US7888849 Piezoelectric resonator and method for producing the same |
| 02/15/2011 | US7888848 Piezoelectric single crystal device and fabrication method thereof |
| 02/15/2011 | US7888847 Apodizing ultrasonic lens |
| 02/15/2011 | US7888845 Device for coupling low-frequency high-power ultrasound resonators by a tolerance-compensating force-transmitting connection |
| 02/15/2011 | US7888844 Temperature control of micromachined transducers |
| 02/15/2011 | US7888843 Thin-film piezoelectric-on-insulator resonators having perforated resonator bodies therein |
| 02/15/2011 | US7888842 Ultra-thin film electrodes and protective layer for high temperature device applications |
| 02/15/2011 | US7888841 Boundary acoustic wave device |
| 02/15/2011 | US7886602 Apparatus for determining and/or monitoring a process variable |
| 02/10/2011 | WO2011016994A1 Encapsulated ceramic element and method of making the same |
| 02/10/2011 | WO2011016592A1 Foothold-type piezoelectric generator unit and piezoelectric generator system including same |
| 02/10/2011 | WO2011016399A1 Magnetostrictive film, magnetostrictive element, torque sensor, force sensor, pressure sensor, and process for production of magnetostrictive film |
| 02/10/2011 | WO2011016381A1 Method for manufacturing piezoelectric element |
| 02/10/2011 | WO2011016332A1 Duplexer |
| 02/10/2011 | WO2011015722A1 Micrometric movement device and method for implementing same |
| 02/10/2011 | WO2011015403A1 Method for producing piezoelectric workpieces |
| 02/10/2011 | WO2011015303A1 Method for producing an electromechanical converter |
| 02/10/2011 | US20110034336 CRITICAL CURRENT DENSITY ENHANCEMENT VIA INCORPORATION OF NANOSCALE Ba2(Y,RE)NbO6 IN REBCO FILMS |
| 02/10/2011 | US20110032642 Commonly-poled piezoelectric device |
| 02/10/2011 | US20110032590 Meandering oscillator, optical reflecting element using meandering oscillator, and image projection device using meandering oscillator |
| 02/10/2011 | US20110031848 Multilayered piezoelectric element and ultrasonic motor |
| 02/10/2011 | US20110031846 Wake-up unit for waking up an electronic device and method of waking up an electronic device |
| 02/10/2011 | DE102009035873A1 Piezo arrangement has arrangement chain, which is fastened in multiple parallel plates in absorbed pressure container, where multiple chains run parallel to each other |
| 02/10/2011 | DE102009028259A1 Verfahren zur Herstellung von piezoelektrischen Werkstücken A process for preparing piezoelectric workpieces |
| 02/09/2011 | EP1698039B1 Pressurized gas to electrical energy conversion for low-power field devices |
| 02/09/2011 | EP1586153B1 Device and method for transmitting and proving the energy of capacitive actuators |
| 02/09/2011 | EP1547989B1 Piezoelectric porcelain composition, piezoelectric element, and method for production thereof |
| 02/09/2011 | CN201741727U Piezoelectric component |
| 02/09/2011 | CN1829395B Ultrasonic sensor having transmission device and reception device of ultrasonic wave |
| 02/09/2011 | CN101971489A A low-power piezoelectric amplifier and method thereof |
| 02/09/2011 | CN101971381A Piezoelectric material |
| 02/09/2011 | CN101970374A Non-lead-type piezoelectric material |
| 02/09/2011 | CN101969097A 叠层式压电元件及其制造方法 Multilayer piezoelectric element and manufacturing method |
| 02/09/2011 | CN101023538B Piezoelectric materials |
| 02/08/2011 | US7884531 Piezoelectric thin film device |
| 02/08/2011 | US7884530 Reversible actuation in arrays of nanostructures |
| 02/08/2011 | US7884529 Diaphragm membrane and supporting structure responsive to environmental conditions |
| 02/08/2011 | US7884528 Driving apparatus |
| 02/08/2011 | US7884527 Piezoelectric thin-film resonator and filter using the same |
| 02/08/2011 | US7882740 Sensor for detecting acceleration and angular velocity |
| 02/08/2011 | US7882607 Method of manufacturing an actuator device |
| 02/03/2011 | WO2011014205A1 Systems and methods for piezo-based haptic feedback |
| 02/03/2011 | WO2011013689A1 Stacked piezoelectric element, injection device using same, and fuel injection system |
| 02/03/2011 | WO2011013553A1 Composite substrate and manufacturing method for the same |
| 02/03/2011 | WO2011012682A1 Piezo-electric ceramic composition, method for producing the composition, and electric component comprising the composition |
| 02/03/2011 | WO2011012670A1 Traffic detector |
| 02/03/2011 | WO2011012532A1 Drive |
| 02/03/2011 | WO2011012430A1 Piezoelectric energy converter for converting mechanical energy into electrical energy with increased efficiency of the conversion process, method for converting mechanical energy into electrical energy and use of the method |