| 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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| 02/03/2011 | WO2011012429A1 Tire with device for providing mechanical energy, method for providing mechanical energy by using the tire, and the use of the mechanical energy |
| 02/03/2011 | WO2011012425A1 Bending device for bending a piezoelectric bender, piezoelectric converter for converting mechanical energy into electrical energy by using the bending device, and method for converting mechanical energy into electrical energy |
| 02/03/2011 | WO2011012403A1 Piezoelectric energy converter for converting mechanical energy into electrical energy by means of a fluid flow, method for converting mechanical energy into electrical energy by using the energy converter and using the method |
| 02/03/2011 | WO2011012365A1 Piezoelectric energy converter for converting mechanical energy into electrical energy by means of pressure variations, method for converting mechanical energy into electrical energy using the energy converter and the method |
| 02/03/2011 | WO2011012244A1 Electromagnetic converter with a polymer element based on a mixture of polyisocyanate and isocyanate functional prepolymer and a compound with at least two isocyanate reactive hydroxyl groups |
| 02/03/2011 | US20110025543 Operation terminal, processing method performed by the operation terminal, information processing apparatus, information processing system, and information processing method performed by the information processing system |
| 02/03/2011 | US20110025172 Ultrasound Imaging Transducer Acoustic Stack with Integral Electrical Connections |
| 02/03/2011 | US20110025171 Method for testing piezoelectric/electrostrictive device, testing apparatus, and method for adjusting piezoelectric/electrostrictive device |
| 02/03/2011 | US20110025170 Electroactive polymer device |
| 02/03/2011 | US20110025166 Piezoelectric vibrator, manufacturing method of piezoelectric vibrator, oscillator, electronic device, and radio-controlled timepiece |
| 02/03/2011 | US20110024668 Ink Composition for Optoelectronic Device |
| 02/03/2011 | US20110024274 Mems switch and method of manufacturing the mems switch |
| 02/03/2011 | US20110024033 Laminated Pieozelectric Ceramic Element Manufacturing Method |
| 02/03/2011 | US20110023608 Devices comprising nanotubes for use as sensors and/or transducers, and related methods |
| 02/03/2011 | DE102009043251A1 Biegevorrichtung zum Verbiegen eines piezoelektrischen Biegeelements, piezoelektrischer Energiewandler zum Umwandeln mechanischer Energie in elektrische Energie mit Hilfe der Biegevorrichtung und Verfahren zum Umwandeln der mechanischen Energie in elektrische Energie Bending means for bending a piezoelectric bending element, a piezoelectric energy converter for converting mechanical energy into electrical energy by means of the bending apparatus and method for converting the mechanical energy into electric energy |
| 02/03/2011 | CA2769441A1 Electromagnetic converter with a polymer element based on a mixture of polyisocyanate and isocyanate functional prepolymer and a compound with at least two isocyanate reactive hydroxyl groups |
| 02/02/2011 | EP2280157A2 Thermo-electric-acoustic engine and method of using same |
| 02/02/2011 | EP2280034A1 Electromechanical converter with a polymer element on the basis of a mixture of polyisocyanate and isocyanate-functional prepolymer and a connection with at least two isocyanate reactive hydroxyl groups |
| 02/02/2011 | EP2036138B1 Device comprising piezo actuator |
| 02/02/2011 | CN201732697U Coating transitional device for producing multi-layered ceramic elements by curtain coating method |
| 02/02/2011 | CN101964642A Boundary acoustic wave device |
| 02/02/2011 | CN101964602A Road vibration generating method and device |
| 02/02/2011 | CN101964392A Organic piezoelectric film laminated device |
| 02/02/2011 | CN101681988B Electromechanical motor, especially piezoelectric microstepper drive |
| 02/02/2011 | CN101087110B Drive device and apparatus with the same |
| 02/01/2011 | US7880573 Magnetostriction aided switching |
| 02/01/2011 | US7880371 Dielectric composite and a method of manufacturing a dielectric composite |
| 02/01/2011 | US7880370 Piezoelectric composite with tapered beam |
| 02/01/2011 | US7880369 Mold including a piezoelectric power generating arrangement |
| 02/01/2011 | US7880368 Ultrasonic transducer, ultrasonic transducer array and ultrasound endoscope apparatus |
| 02/01/2011 | US7880367 MEMS sensor |
| 02/01/2011 | US7880366 Three-dimensional stack-type piezo element and piezoelectric actuator having such a stack-type piezo element |
| 02/01/2011 | US7878453 Piezoelectric and pyroelectric power-generating laminate for an airship envelope |
| 02/01/2011 | US7877875 Method for connecting a flexible printed circuit board (PCB) to a printhead assembly |
| 02/01/2011 | US7877848 Method for fabricating an angular velocity sensor |
| 01/27/2011 | WO2011011355A1 Methods for controlling velocity of at least partially resonant actuators systems and systems thereof |
| 01/27/2011 | WO2011010566A1 Pzt film, electronic component, method for manufacturing an oxide film, and steam pressure rapid heating device |
| 01/27/2011 | WO2011010484A1 Piezoelectric body, ultrasonic transducer, medical ultrasonograph, and nondestructive ultrasonic inspection instrument |
| 01/27/2011 | WO2011009866A1 Piezoactuator having electrical contact |
| 01/27/2011 | WO2011009668A1 Piezo-actuator having a multi-layer structure and a method for the production thereof |
| 01/27/2011 | US20110021918 Organic piezoelectric material film, method for production of organic piezoelectric material film, method for production of ultrasonic oscillator, and ultrasonic medical imaging instrument |
| 01/27/2011 | US20110021917 Organic piezoelectric material film, method for production of the same, method for production of ultrasonic oscillator using the same, and ultrasonic medical imaging instrument |
| 01/27/2011 | US20110021916 Organic piezoelectric material, ultrasonic oscillator using the material, method for manufacturing the ultrasonic oscillator, ultrasonic probe, and ultrasonic medical diagnostic imaging device |
| 01/27/2011 | US20110018945 Piezoelectric element, ink jet head and producing method for piezoelectric element |
| 01/27/2011 | US20110018944 Piezoelectric actuator and liquid ejecting head |
| 01/27/2011 | US20110018649 Electrical resonator device with a wide frequency variation range |
| 01/27/2011 | US20110018403 Piezoelectric vibrating reed, piezoelectric vibrator, oscillator, electronic device, radio-controlled clock, and method for manufacturing piezoelectric vibrating reed |
| 01/27/2011 | US20110018402 Piezoelectric vibrating reed, piezoelectric vibrator, oscillator, electronic device, radio-controlled clock, and method for manufacturing piezoelectric vibrating reed |
| 01/27/2011 | US20110018401 Multilayer Piezoelectric Actuator |
| 01/27/2011 | US20110018400 Dielectric material for polymeric actuator, and polymeric actuator using the same |
| 01/27/2011 | US20110018399 Piezoelectric device |
| 01/27/2011 | US20110018398 Piezoelectric vibrator, manufacturing method of piezoelectric vibrator, oscillator, electronic device, and radio-controlled clock |
| 01/27/2011 | US20110018395 Cooling acoustic transducer with heat pipes |
| 01/27/2011 | US20110018391 Domestic applicance comprising a piezoelectric pump provided with a simplified power supply circuit |
| 01/27/2011 | US20110018389 Acoustic Wave Device and Method for Production of Same |
| 01/27/2011 | US20110018388 Piezoelectric vibrator, manufacturing method of piezoelectric vibrator, oscillator, electronic device, and radio-controlled clock |
| 01/27/2011 | US20110018368 High-performance ultrasonic transducer and method for the production thereof |
| 01/27/2011 | US20110017937 Relaxor-pt ferroelectric single crystals |
| 01/27/2011 | US20110017936 Piezoelectric ceramic and piezoelectric ceramic composition |
| 01/27/2011 | US20110017177 Monolithic piezoactuator with transition region and safety layer, and use of the piezoactuator |
| 01/27/2011 | US20110016705 Method and apparatus for fabricating multilayer polymer actuators |
| 01/27/2011 | DE102009034777A1 Verfahren zu Herstellung und Ansteuerung eines regelbaren Widerstandsbauelement und dessen Verwendung Process for the preparation and control of a variable resistance device and its use |
| 01/27/2011 | DE102009034099A1 Piezoaktor mit elektrischer Kontaktierung Piezoelectric actuator with electrical contact |
| 01/27/2011 | DE102009027986A1 Piezoaktor mit einem Mehrlagenaufbau und ein Verfahren zu dessen Herstellung Piezo actuator with a multi-layer structure and a process for its preparation |
| 01/27/2011 | DE102008049544B4 Ultraschallwandler mit mindestens einem vollaktiven, monolithischen Piezoelement, Verfahren zum Kontaktieren des Ultraschallwandlers mittels Auflaminieren einer Isolationsfolie und Verwendung des Ultraschallwandlers Ultrasonic transducer with at least one fully active, monolithic piezo element method for contacting the ultrasonic transducer means of laminating an insulating film and use of the ultrasonic transducer |
| 01/26/2011 | EP2278634A2 Piezoelectric device |
| 01/26/2011 | EP2278273A1 Manufacturing method of a tuning fork vibrator |
| 01/26/2011 | EP2278272A1 Tuning fork vibrator and vibrating gyroscope comprising the same |
| 01/26/2011 | EP2277210A1 Rotational drive |
| 01/26/2011 | EP2277178A2 Manufacture of field activated components by stereolithography |
| 01/26/2011 | EP1883979B1 Solid state actuator drive device comprising a rotationally moveable shaft |
| 01/26/2011 | EP1861924B8 Piezoelectric thin film resonator and method for making same |
| 01/26/2011 | CN101960709A Stacked piezoelectric element and ultrasonic motor |
| 01/26/2011 | CN101958394A Electrostriction composite material and electrostriction element |
| 01/26/2011 | CN101604727B 电致伸缩复合材料及其制备方法 Electrostrictive composite material and its preparation method |
| 01/26/2011 | CN101546965B Plane vibration double-helix piezoelectric transducer based on MEMS |
| 01/26/2011 | CN101388433B Cementing magnetostrictive material and preparation thereof |
| 01/25/2011 | US7876031 Piezoelectric thin-film acoustic wave device and information processing unit using the same |
| 01/25/2011 | US7876030 Ultrasonic transducer which is either crimped or welded during assembly |
| 01/25/2011 | US7876029 Piezoelectric device with irradiation damage preventing seal |
| 01/25/2011 | US7876028 Systems and methods for collecting solar energy for conversion to electrical energy with piezoelectric generators |
| 01/25/2011 | US7876027 Multilayer piezoelectric and polymer ultrawideband ultrasonic transducer |
| 01/25/2011 | US7876026 Large force and displacement piezoelectric MEMS lateral actuation |
| 01/25/2011 | US7876025 Ultrasonic mechanical emulsifier |
| 01/25/2011 | US7876024 Device and method for influencing vibration of a planar element |
| 01/25/2011 | US7876023 Piezoelectric/electrostrictive membrane sensor |
| 01/25/2011 | US7876022 Piezoelectric generator of mechanical vibrations, and piezoelectric motors based on the generator |
| 01/25/2011 | US7876021 Surface acoustic wave device including an IDT defined by a metal filled in grooves in a piezoelectric substrate |
| 01/25/2011 | US7876020 Boundary acoustic wave device including idt electrodes including a plurality of conductive layers with different densities |
| 01/25/2011 | US7876011 Method for encapsulating permanent magnets of a rotor of a generator and rotor of a generator |
| 01/25/2011 | US7874649 Piezoelectric element, ink jet head and producing method for piezoelectric element |
| 01/25/2011 | CA2531180C Tool head comprising piezoelectric actuators |
| 01/20/2011 | WO2011008940A1 Polymer blends of electrostrictive terpolymer with other polymers |
| 01/20/2011 | WO2011007646A1 Structure for bonding metal plate and piezoelectric body and bonding method |
| 01/20/2011 | WO2011007645A1 Thin-film actuator and inkjet head |
| 01/20/2011 | WO2011006987A1 Inchworm-like stepped actuator structure |
| 01/20/2011 | WO2010118154A3 Mass sensing device for liquid environment |
| 01/20/2011 | US20110014362 Method for producing crystalline particles and method for producing crystallographically oriented ceramic |
| 01/20/2011 | US20110012963 Liquid-ejecting head, liquid-ejecting apparatus, and piezoelectric element |
| 01/20/2011 | US20110012480 Vibrating element apparatus |