| 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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| 12/11/2001 | US6327859 Pre-equilibrium chemical reaction energy converter |
| 12/11/2001 | US6327789 Touch signal probe |
| 12/11/2001 | US6327760 Method of manufacturing a piezoelectric/electrostrictive microactuator |
| 12/11/2001 | CA2213657C Circularly magnetized non-contact torque and power sensor and method for measuring torque and power using same |
| 12/06/2001 | WO2001093420A1 Surface acoustic wave device |
| 12/06/2001 | WO2001093413A1 Energy conversion device |
| 12/06/2001 | WO2001093345A1 Internal electrode material for piezoceramic multilayer actuators |
| 12/06/2001 | WO2001052410A3 Component with drain for pyroelectrical voltages and a method for production thereof |
| 12/06/2001 | WO2001035468A3 Method for producing a piezoelectric transducer |
| 12/06/2001 | US20010048580 Ceramic electronic component having lead terminal |
| 12/06/2001 | US20010048266 Piezoelectric oxide single crystal wafer |
| 12/06/2001 | US20010047828 Valve means |
| 12/06/2001 | US20010047796 Piezoelectric device for injector |
| 12/06/2001 | DE19928188A1 Piezoelement mit einem Mehrschichtaufbau von Piezolagen und ein Verfahren zu dessen Herstellung Piezo element with a multilayer structure of piezoelectric layers and a process for its preparation |
| 12/06/2001 | DE10122676A1 A PZT system piezoelectric ceramic material including the method of its manufacturing |
| 12/06/2001 | DE10026005A1 Piezoaktor Piezoelectric actuator |
| 12/06/2001 | DE10025998A1 Piezoaktor Piezoelectric actuator |
| 12/06/2001 | DE10025997A1 Piezoaktor Piezoelectric actuator |
| 12/06/2001 | DE10025579A1 Method and appliance for controlling capacitive actuator checks measuring circuit during non-operative periods to provide correction factor for next control operation |
| 12/05/2001 | EP1160886A2 Piezoelectric element for injector |
| 12/05/2001 | EP1160885A2 Piezoelectric device for injector |
| 12/05/2001 | EP1160870A2 Oriented rhombohedral composition of PbZr1-xTix03 thin films for low voltage operation ferroelectric ram |
| 12/05/2001 | EP1159768A1 Packaged strain actuator |
| 12/05/2001 | EP1159717A1 Magneto-acoustic marker for electronic article surveillance having reduced size and high signal amplitude |
| 12/05/2001 | CN1325144A Piezoelectric transformer for fluorescent lamp |
| 12/05/2001 | CN1325018A Vibration type contact-detection sensor |
| 12/04/2001 | US6326718 Multilayer piezoelectric transformer |
| 12/04/2001 | US6326717 Piezoelectric actuator |
| 11/29/2001 | WO2001091519A1 Led lamp |
| 11/29/2001 | WO2001091276A1 Miniature power supply unit |
| 11/29/2001 | WO2001091200A1 Ignition pulse generator |
| 11/29/2001 | WO2001091199A1 Piezoelectric actuator |
| 11/29/2001 | WO2001091198A1 Piezoelectric actuator |
| 11/29/2001 | WO2001091197A1 Piezo actuator |
| 11/29/2001 | WO2001090570A1 Variable check stop for micrometering in a fuel injector |
| 11/29/2001 | US20010046107 Actuator, information recording/reproducing device, and method of manufacturing actuator |
| 11/29/2001 | US20010045793 Film bulk acoustic wave device |
| 11/29/2001 | US20010045542 Growing in lattice direction inclined at angle of 50.8-90 degrees from (001) axis; niobium, gallium, silicon, alkaline earth metal oxides; for use as component of a resonator, filter |
| 11/29/2001 | DE10123608A1 Piezoelectric ceramic powder blank used in the production of a ceramic filter, oscillator and vibrator comprises a bismuth layer compound as the main component containing strontium, bismuth, titanium and oxygen |
| 11/29/2001 | DE10123607A1 Piezoelectric ceramic powder blank used in production of a ceramic filter, oscillator and vibrator comprises a bismuth layer compound as the main component containing strontium, bismuth, niobium and oxygen |
| 11/29/2001 | DE10119442A1 Forming acoustic resonator on substrate, involves forming earth electrode on suspension region, piezoelectric material on earth electrode, and upper electrode on piezoelectric material |
| 11/29/2001 | DE10024701A1 Piezoaktor Piezoelectric actuator |
| 11/29/2001 | DE10023556A1 Piezo-Biegewandler sowie Verwendung desselben The same piezo bending converter and use |
| 11/29/2001 | DE10023310A1 Piezo-Biegewandler und Verwendung desselben The same piezo bending transducer and use |
| 11/28/2001 | EP1158586A1 Piezoelectric transformer |
| 11/28/2001 | EP1158182A1 Valve arrangement |
| 11/28/2001 | EP1157430A1 Quartz crystal resonator with improved temperature performance and method therefor |
| 11/28/2001 | CN2462547Y Multi-layer central driving ceramic transformer |
| 11/27/2001 | US6323583 Piezoelectric transducer for incorporation into a module |
| 11/27/2001 | US6323582 Piezoelectric/Electrostrictive device |
| 11/27/2001 | US6323581 Low component count release mechanism |
| 11/27/2001 | US6323580 Ferroic transducer |
| 11/27/2001 | US6323579 Ultrasonic driving motor |
| 11/27/2001 | US6323578 Piezoelectric actuator, piezoelectric actuator driving method and computer readable storage medium stored with program for making computer execute piezoelectric actuator driving method |
| 11/27/2001 | US6323483 High bandwidth recoiless microactuator |
| 11/27/2001 | US6322718 Piezoelectric ceramic compositions and methods for production thereof |
| 11/27/2001 | US6321438 Method of applying a matching layer to a transducer |
| 11/27/2001 | US6321428 Method of making a piezoelectric transducer having protuberances for transmitting acoustic energy |
| 11/22/2001 | WO2001089004A1 Piezoelectric bending transducer and use thereof |
| 11/22/2001 | WO2001089003A1 Piezoelectric flexion converter and use thereof |
| 11/22/2001 | WO2001089002A1 Piezo actuator |
| 11/22/2001 | WO2001088658A2 Piezoelectric cable sensor having remote monitoring self test capability |
| 11/22/2001 | WO2001088552A1 Silicon nanoparticles microcrystal nonlinear optical devices |
| 11/22/2001 | WO2001088364A1 Fuel injection device |
| 11/22/2001 | US20010044259 Ultra fine particle film forming method and apparatus |
| 11/22/2001 | US20010044029 Diamond wafer, method of estimating a diamond wafer and diamond surface acoustic wave device |
| 11/22/2001 | US20010043027 Thin layer composite unimorph ferroelectric driver and sensor |
| 11/22/2001 | US20010043025 Electrical circuit for the control of piezoelectric drives |
| 11/22/2001 | US20010042877 Ferroelectric thin-film element, sensor, and method for making the ferroelectric thin-film element |
| 11/22/2001 | US20010042852 Oxides of calcium, bismuth, titanium, niobium, tantalum, strontium, barium; improved electromechanical coupling factor |
| 11/22/2001 | US20010042291 Method of working piezoelectric substance and method of manufacturing composite piezoelectric substance |
| 11/22/2001 | US20010042290 Method of forming electrode film |
| 11/22/2001 | DE10035423C1 Semiconductor element used as a bulk acoustic wave resonator or as a filter has an auxiliary layer arranged between a lower electrode and a piezoelectric or pyroelectric layer |
| 11/21/2001 | EP1156584A1 A method for shaping thin film resonators to shape acoustic modes therein |
| 11/21/2001 | EP1156132A2 Method of forming electrode film |
| 11/21/2001 | EP1156011A1 Solid-state material |
| 11/21/2001 | EP0910871B1 Piezo-active engine based on independent stator modules |
| 11/21/2001 | CN1323043A Piezoelectric ceramics composition and high-output power transformer produced with the same composition |
| 11/21/2001 | CN1323042A Piezoelectric ceramics composition and high-output power transformer produced with the same composition |
| 11/21/2001 | CN1322956A Method for producing acceleration test components |
| 11/20/2001 | US6320738 Monolithic ceramic electronic component and method for making the same |
| 11/20/2001 | US6320301 Piezoelectric-transformer inverter |
| 11/20/2001 | US6320299 Friction member used in vibration wave driving apparatus, and device using the vibration wave driving apparatus as driving source |
| 11/20/2001 | US6320298 Actuator driving circuit, an actuator driving device, and an actuator driving method |
| 11/20/2001 | US6320297 Method for low loss control of a capacitive load, in particular of a piezoelectric actuator |
| 11/20/2001 | US6320296 Diamond wafer, method of estimating a diamond wafer and diamond surface acoustic wave device |
| 11/20/2001 | US6320239 Surface micromachined ultrasonic transducer |
| 11/20/2001 | US6319743 Method of making thin film piezoresistive sensor |
| 11/20/2001 | US6319430 Preconditioned crystals of lithium niobate and lithium tantalate and method of preparing the same |
| 11/20/2001 | US6318342 Fuel injection valve and pressure sensor combination |
| 11/15/2001 | US20010041837 Ultrasonic probe and method of manufacturing the same |
| 11/15/2001 | US20010041225 Using stencil |
| 11/15/2001 | US20010041216 Ferroelectric element and rpocess for producing the same |
| 11/15/2001 | US20010040839 Ultrasound sensor for distance measurement |
| 11/15/2001 | US20010040773 Piezoelectric actuator and information storage apparatus |
| 11/15/2001 | US20010040420 Laminated piezoelectric transformer |
| 11/15/2001 | US20010040379 Vibration based downhole power generator |
| 11/15/2001 | US20010039703 Method of manufacturing piezoelectric actuator |
| 11/15/2001 | DE10021863A1 Elektromechanischer Stellantrieb Electromechanical Actuator |
| 11/15/2001 | DE10021852A1 Power supply for autonomous microsystems based on conversion of thermal or mechanical forms of energy |