| 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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| 11/10/2005 | WO2005106986A1 Piezoelectric single crystal element and process for fabricating the same |
| 11/10/2005 | WO2005106390A2 Device for determining and/or monitoring the filling level of a medium |
| 11/10/2005 | WO2005027185A3 Electrostatic modulation of surface roughness |
| 11/10/2005 | US20050250366 Metering device with an electrical connector |
| 11/10/2005 | US20050249928 Ceramic element comprising a homogenous ceramic layer, and method for the production of said ceramic element |
| 11/10/2005 | US20050248420 Forming integrated plural frequency band film bulk acoustic resonators |
| 11/10/2005 | US20050248288 Light modulation method and apparatus for cold cathode fluorescent lamps |
| 11/10/2005 | US20050248238 Thin film piezoelectric resonator, thin film piezoelectric device, and manufacturing method thereof |
| 11/10/2005 | US20050248237 Electromechanical functional module and associated process |
| 11/10/2005 | US20050248236 Piezoelectric laminate motion sensing apparatus and method |
| 11/10/2005 | US20050248235 Piezoelectric/electrostrictive element and piezoelectric/electrostrictive device |
| 11/10/2005 | US20050248234 Drive unit and information recording device |
| 11/10/2005 | US20050248232 Thin film piezoelectric resonator and manufacturing process thereof |
| 11/10/2005 | US20050247803 Fuel injector |
| 11/10/2005 | DE10205909B4 Dichtungselement für den Piezoaktor eines Kraftstoff-Einspritzventils Sealing element for the piezoelectric actuator of a fuel injector |
| 11/10/2005 | DE102005017536A1 Ultraschallsensor Ultrasonic sensor |
| 11/10/2005 | DE102005013827A1 Electrically conductive paste for generating a stacked piezoelectric element almost without pores in an internal electrode layer has hardly any structural defects like loosening and cracking |
| 11/10/2005 | DE102004020329A1 Elektrische Funktionseinheit und Verfahren zu deren Herstellung Electric functional unit and methods for their preparation |
| 11/09/2005 | EP1594175A2 Vibratory motor and method of making and using same |
| 11/09/2005 | EP1593837A1 Fuel injection valve |
| 11/09/2005 | EP1593167A1 Method and apparatus for manufacturing ceramic devices |
| 11/09/2005 | EP1192672B1 Piezo element with a multiple-layer structure produced by folding |
| 11/09/2005 | EP1051761B1 Piezoelectric actuator |
| 11/09/2005 | CN1693936A Open hole-based diffractive light modulator |
| 11/09/2005 | CN1226235C Ceramic producing process |
| 11/09/2005 | CN1226232C Piezoelectric ceramics composition, piezoelectric ceramic element and process for producing piezoelectric ceramic composition |
| 11/09/2005 | CN1226145C Piezoelectric actuator, liquid spray nozzle containing it, piezoelectric element and its making method |
| 11/08/2005 | US6963157 Lead zirconate titanate fiber, smart board using lead zirconate titanate fiber, actuator utilizing smart board, and sensor utilizing smart board |
| 11/08/2005 | US6963156 Surface acoustic wave device and communication device incorporating same |
| 11/08/2005 | US6962297 Piezoelectric actuator module |
| 11/03/2005 | WO2005104258A1 Elastic body inspection method, inspection device, and dimension prediction program |
| 11/03/2005 | WO2005104257A1 Micro-electromechanical device |
| 11/03/2005 | WO2005104256A2 Electric functional unit and method for the production thereof |
| 11/03/2005 | WO2005103343A1 Electrostatic charge controlling process for piezoelectric oxide single crystal and apparatus for electrostatic charge controlling process |
| 11/03/2005 | WO2005102957A1 Piezoelectric porcelain composition and piezoelectric device using it |
| 11/03/2005 | WO2005038940A3 Reception bush for a piezoelectric actuator |
| 11/03/2005 | US20050243403 Open hole-based diffractive light modulator |
| 11/03/2005 | US20050242689 Ultrasonic probe and manufacturing process thereof |
| 11/03/2005 | US20050242688 Driving device |
| 11/03/2005 | US20050242687 Piezoelectric-driven MEMS device and method for manufacturing the same |
| 11/03/2005 | US20050242686 Vibration-type driving device, control apparatus for controlling the driving of the vibration-type driving device, and electronic equipment having the vibration-type driving device and the control apparatus |
| 11/03/2005 | US20050242685 Device and method utilizing electromechanical conversion element |
| 11/03/2005 | US20050242420 Elastic wave device and package substrate |
| 11/03/2005 | US20050241395 Vibration type gyrosensor device |
| 11/03/2005 | US20050241127 Method for manufacturing a cell driving type actuator |
| 11/03/2005 | DE19945945B4 Schutzschaltung für wenigstens ein kapazitives Stellglied Protection circuit for at least one capacitive actuator |
| 11/03/2005 | DE10309994B4 PKF-Elemente für Schwingfördersystem mit Piezoantrieb PKF elements for vibration conveyor system with piezo drive |
| 11/03/2005 | DE102005014790A1 Elektrische Z-Achsen Verbindung und Verfahren zur elektrischen Verbindung für Ultraschalltransducer Electrical connection and Z axes method for the electrical connection for ultrasonic transducers |
| 11/03/2005 | DE102004018507A1 Piezoelectric unit for level measuring instrument, has varistor layer situated between electrodes, where resistance of layer changes itself when high voltage is built up, so that layer short circuits segments |
| 11/03/2005 | DE102004018224A1 Vorrichtung mit piezoelektrischem Aktor Device with piezoelectric actuator |
| 11/03/2005 | DE102004016196A1 Electromechanical system`s undesired oscillation modes reducing/eliminating method, involves temporarily exciting system, and analyzing about analysis of sector spectral frequency over Fourier transformation by analyzing/feed back operation |
| 11/03/2005 | DE102004014455A1 Capacitor comprises substrate with dielectric layers, between which is electrode comprising central active zone and edge zones connected to it by intermediate zones with thin bridging connections, contacts being mounted on edge zones |
| 11/02/2005 | EP1591753A1 Angular velocity sensor and method for designing the same |
| 11/02/2005 | EP1186062B1 Piezoelectric flexional transducer |
| 11/02/2005 | EP1075776A4 Low voltage piezoelectric actuator |
| 11/02/2005 | CN1692506A Thin film multilayer body, electronic device using such thin film multilayer body, actuator, and method for manufacturing actuator |
| 11/02/2005 | CN1692505A An electrical energy generator device with micro-fan array |
| 11/02/2005 | CN1691500A Elastic wave device and package substrate |
| 11/02/2005 | CN1691486A Piezoelectric transformer drive circuit and cold cathode tube lighting apparatus |
| 11/02/2005 | CN1691352A MFS type field effect transistor, its manufacturing method, ferroelectric memory and semiconductor device |
| 11/02/2005 | CN1225805C Magneto-electric composite material and manufacturing method thereof |
| 11/01/2005 | US6960871 Piezoelectric transformer |
| 11/01/2005 | US6960870 Piezo-electric resonator and manufacturing method thereof |
| 11/01/2005 | US6960869 Acoustic driver assembly for a spherical cavitation chamber |
| 11/01/2005 | US6960868 Piezoelectric electro-acoustic transducer and manufacturing method of the same |
| 11/01/2005 | US6960865 Polyurethane electrostriction |
| 11/01/2005 | US6960864 Electroactive polymer actuator and diaphragm pump using the same |
| 11/01/2005 | US6960539 Substrate for electronic devices, manufacturing method therefor, and electronic device |
| 11/01/2005 | US6960271 Laminate-type dielectric device, a production method and an electrode paste material |
| 11/01/2005 | US6959484 System for vibration control |
| 11/01/2005 | US6959472 Method for manufacturing quartz crystal oscillator |
| 10/27/2005 | WO2005101657A1 Balanced type surface acoustic wave filter |
| 10/27/2005 | WO2005101647A2 Harmonic propulsion and harmonic controller |
| 10/27/2005 | WO2005101538A2 Transconductance circuit for piezoelectric transducer |
| 10/27/2005 | WO2003101946A3 Piezoceramic composition, piezoceramic body comprising said composition and a method for producing said composition and said body |
| 10/27/2005 | US20050237139 Magnetic actuator drive for actuation and resetting of magnetic actuation materials |
| 10/27/2005 | US20050237132 Film bulk acoustic-wave resonator and method for manufacturing the same |
| 10/27/2005 | US20050236938 Ultrasonic sensor |
| 10/27/2005 | US20050236936 Resonance shifting |
| 10/27/2005 | US20050236935 Microswitch and method for manufacturing the same |
| 10/27/2005 | US20050236934 Piezoelectric actuator head suspension unit employing piezoelectric actuator, and magnetic disk drive employing head suspension unit |
| 10/27/2005 | US20050236933 Piezoactuator and method for the production thereof |
| 10/27/2005 | US20050236932 Ultrasonic transmitter/receiver, process for producing the same, and ultrasonic flowmeter |
| 10/27/2005 | US20050236931 Vibration wave linear motor and lens implement using vibration wave linear motor |
| 10/27/2005 | US20050236930 Ultrasonic probe |
| 10/27/2005 | US20050236929 Piezoelectric element, method of manufacturing the same, and liquid jet head |
| 10/27/2005 | US20050236710 Piezoelectric device comprising ultrahighly-orientated aluminum nitride thin film and its manufacturing method |
| 10/27/2005 | US20050236654 Ferroelectric film laminated body, ferroelectric memory, piezoelectric element, liquid jet head, and printer |
| 10/27/2005 | US20050236652 MFS type field effect transistor, its manufacturing method, ferroelectric memory and semiconductor device |
| 10/27/2005 | US20050235966 Circuit having at least one piezoelectric actuator |
| 10/27/2005 | DE10328623B4 Konverterschaltung und Brennkraftmaschine Converter circuit and internal combustion engine |
| 10/27/2005 | DE102005007081A1 Piezoelektrische Stapelstruktur und Herstellungsverfahren der piezoelektrischen Stapelstruktur A piezoelectric stack structure and manufacturing method of the piezoelectric stack structure |
| 10/27/2005 | DE102004016893A1 Capacitive actuator controlling method for motor vehicle, involves taking correction value, indicating change in output signal of integrator, into account while generating signal, and determining gradient of integrator output voltage |
| 10/27/2005 | DE102004016140A1 Verfahren sowie Vorrichtung zur Herstellung von Makrofaserkompositen A method and apparatus for producing Makrofaserkompositen |
| 10/27/2005 | DE102004001696A1 Verfahren zum Herstellen einer Korrelation zwischen einem ersten Zustand eines piezoelektrischen Bauteils und einem zweiten Zustand des Bauteils sowie Verwendung der Korrelation A method for producing a correlation between a first state of a piezoelectric component and a second state of the component and utilizing the correlation |
| 10/26/2005 | EP1589566A2 Ferroelectric capacitor, ferroelectric memory, piezoelectric element, liquid jet head, and printer |
| 10/26/2005 | EP1588782A1 Molded piezoelectric apparatus |
| 10/26/2005 | EP1588438A1 An electrical energy generator device with micro-fan array |
| 10/26/2005 | EP1588437A1 Piezoelectric element |
| 10/26/2005 | EP1485607B1 Sealing element for the piezo actuator of a fuel injection valve |