| 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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| 06/21/2006 | CN1792027A Pressure control device and rotation drive mechanism |
| 06/21/2006 | CN1791988A Multi-reflective acoustic wave device |
| 06/21/2006 | CN1791565A Piezoelectric material working method |
| 06/21/2006 | CN1790765A Silicon micro piezoelectric sensor chip and its preparing method |
| 06/21/2006 | CN1790751A Semiconductor device having actuator |
| 06/21/2006 | CN1260774C Substrate for ferroelectric unit or piezoelectric unit and its manufacturing method and function unit |
| 06/21/2006 | CN1260175C PMS-PZT piezoelectric ceramic materials doped with Si and Ce suitable for industrial production and method for preparing same |
| 06/21/2006 | CN1260174C Method for manufacturing piezoelectric ceramics and piezodlectric elements |
| 06/21/2006 | CN1260171C Bismuth sodium, barium titanate, strontium titanate, calcium titanate based lead-free piezoelectric ceramics |
| 06/21/2006 | CN1260170C Bismuth sodium, lithium titanate, barium titanate, strontium titanate, calcium titanate based lead-free piezoelectric ceramics |
| 06/20/2006 | US7064950 Circuit device comprising multiple polarization-graded ferroelectric elements and method of using |
| 06/20/2006 | US7064473 Actuator film material, actuator film and actuator using the same |
| 06/20/2006 | US7064472 Electroactive polymer devices for moving fluid |
| 06/20/2006 | US7064401 Thin film piezoelectric element, method of manufacturing the same, and actuator |
| 06/20/2006 | US7063813 invention provides stacked ceramic body that prevents reaction between components of dielectric layers and components of electrode layers of an unsintered stacked body during sintering and in which both components do not easily form a liquid phase; for piezoelectric actuator |
| 06/20/2006 | US7063407 Piezoelectric actuator, method for manufacturing the same, ink jet head, and ink jet recording apparatus |
| 06/20/2006 | US7062825 Method of manufacturing a ceramic stack |
| 06/20/2006 | CA2371347C Pre-equilibrium chemical reaction energy converter |
| 06/15/2006 | WO2006063288A2 Pole-zero elements and related systems and methods |
| 06/15/2006 | WO2006063257A2 Micro-electro-mechanical system (mems) capacitors, inductors, and related systems and methods |
| 06/15/2006 | WO2006061623A1 Camera lens suspension |
| 06/15/2006 | WO2006061290A1 Electrical circuit for controlling a piezoelectric element, particularly of a fuel injection system of a motor vehicle |
| 06/15/2006 | WO2006061289A1 Electrical circuit for controlling a piezoelectric element, particularly of a fuel injection system of a motor vehicle |
| 06/15/2006 | WO2006061113A1 Method for controlling a piezoelectric actuator and control unit for controlling a piezoelectric actuator |
| 06/15/2006 | WO2006060986A1 Piezoelectric transformer and method for production thereof |
| 06/15/2006 | WO2004103014A3 Advanced ceramics in ultrasonic transducerized devices |
| 06/15/2006 | US20060125354 Piezoelectric actuator |
| 06/15/2006 | US20060125353 Piezo actuator |
| 06/15/2006 | US20060125352 Method of manufacturing ceramic film and structure including ceramic film |
| 06/15/2006 | US20060125351 Accleration tolerant piezoelectric resonator |
| 06/15/2006 | US20060125350 Valve control device |
| 06/15/2006 | US20060125336 Harmonic propulsion and harmonic controller |
| 06/15/2006 | US20060124890 Crystalline ferroelectric particles of bismuth and titanium oxides are coated and baked on a substrate at low temperatures |
| 06/15/2006 | CA2574813A1 Door handle device, door member with the door handle device, and smart entry system with the door member |
| 06/14/2006 | EP1670078A1 Control method of a drive circuit for piezostrictive or magnetostrictive actuators |
| 06/14/2006 | EP1668715A2 Piezoelectric ceramic material, multi-layered component and method for the production of a ceramic material |
| 06/14/2006 | EP1668714A2 Ceramic multi-layer component and method for the production thereof |
| 06/14/2006 | EP1568129B1 Acoustic resonator support, acoustic resonator and corresponding integrated circuit |
| 06/14/2006 | EP1027740A4 Laminated magnetostrictive transducer |
| 06/14/2006 | EP0912146A4 Biocompatible, implantable hearing aid microactuator |
| 06/14/2006 | DE102005056900A1 Laminiertes, piezoelektrisches Element und Herstellungsverfahren dafür A laminated piezoelectric element and manufacturing method therefor |
| 06/14/2006 | DE102004059524A1 Verfahren zur Herstellung eines Ultraschallwandlers A process for producing an ultrasonic transducer |
| 06/14/2006 | DE102004058743A1 Piezoelektrischer Transformator und Verfahren zu dessen Herstellung A piezoelectric transformer and process for its preparation |
| 06/14/2006 | CN1788415A Acoustic boundary wave device |
| 06/14/2006 | CN1788366A Piezoelectric composites and methods for manufacturing same |
| 06/14/2006 | CN1788365A Piezoelectric material, manufacturing method thereof, and non-linear piezoelectric element |
| 06/14/2006 | CN1787981A Piezoelectric ceramic composition and piezoelectric element including the same |
| 06/14/2006 | CN1787227A Method and system for forming active device thread electrical connections |
| 06/14/2006 | CN1785896A Fine crystal, high dielectric constant piezoelectric ceramic material and its preparation method |
| 06/13/2006 | US7061167 Tuning-fork-type piezoelectric vibrating reed and tuning-fork-type piezoelectric vibrator |
| 06/13/2006 | US7061166 Laminated structure and method of manufacturing the same |
| 06/13/2006 | US7061165 Electromechanical converter comprising at least one piezoelectric element |
| 06/13/2006 | US7061164 Crystal oscillator |
| 06/13/2006 | US7061163 Ultrasonic transducer and ultrasonic flowmeter |
| 06/13/2006 | US7061162 Laminated piezoelectric element |
| 06/13/2006 | US7061161 Small piezoelectric air pumps with unobstructed airflow |
| 06/13/2006 | US7061160 Assembly having a component enclosed by a housing, and device and method used in its manufacture |
| 06/13/2006 | US7061159 Ultrasonic transducer and ultrasonic motor |
| 06/13/2006 | US7061158 High resolution piezoelectric motor |
| 06/13/2006 | US7061157 Electronic circuit for highly efficient driving of piezoelectric loads |
| 06/13/2006 | US7061156 Control apparatus for vibration type actuator |
| 06/13/2006 | US7060520 Piezoelectric device and cover sealing method and apparatus therefor, cellular phone apparatus using piezoelectric device and electronic apparatus using piezoelectric device |
| 06/13/2006 | US7059711 Dielectric film structure, piezoelectric actuator using dielectric element film structure and ink jet head |
| 06/13/2006 | US7059709 Composition for forming piezoelectric, method for producing piezoelectric film, piezoelectric element and ink jet recording head |
| 06/13/2006 | US7059196 Disposable wireless pressure sensor |
| 06/13/2006 | US7059028 Method of making certain flexible piezoelectric films |
| 06/13/2006 | CA2329642C Method of preparing magnetostrictive material in microgravity environment |
| 06/08/2006 | WO2006059955A1 Plt/pzt ferroelectric structure |
| 06/08/2006 | WO2006059416A1 Composite material vibrator |
| 06/08/2006 | WO2006058833A1 Contacting multilayer piezo actuators or sensors |
| 06/08/2006 | WO2006058811A1 Piezoelectric actuator for operating a mechanical component |
| 06/08/2006 | US20060121200 Electroless plating of piezoelectric ceramic |
| 06/08/2006 | US20060119231 Oscillator |
| 06/08/2006 | US20060119230 Piezoelectric thin-film resonator and process for producing same |
| 06/08/2006 | US20060119229 Piezoelectric/electrostrictive device and method for manufacturing the same |
| 06/08/2006 | US20060119228 Piezoelectric component |
| 06/08/2006 | US20060119227 Piezoelectric driving type MEMS apparatus |
| 06/08/2006 | US20060119226 Piezoelectric actuator, method of manufacturing same, and liquid ejection head |
| 06/08/2006 | US20060119225 Electroactive polymer motors |
| 06/08/2006 | US20060119224 Thermoacoustic piezoelectric generator |
| 06/08/2006 | US20060119223 Ultrasound transducer |
| 06/08/2006 | US20060119222 A method of manufacturing an ultrasonic probe |
| 06/08/2006 | US20060119221 Piezoelectric/electrostrictive device |
| 06/08/2006 | US20060119220 Hollow laminated piezoelectric element and its manufacturing method |
| 06/08/2006 | US20060119219 Laminated piezoelectric element and its manufacturing method |
| 06/08/2006 | US20060118840 PLT/PZT ferroelectric structure |
| 06/08/2006 | US20060117552 Process for fabricating hollow electroactive devices |
| 06/08/2006 | US20060117551 Multi-layer ceramic acoustic transducer |
| 06/08/2006 | DE19940347B4 Elektrische Verbindungsvorrichtung zum Aufsetzen auf Anschlußstifte eines elektrischen Bausteins Electrical connection device to be placed on pins of an electrical device |
| 06/08/2006 | DE10341333B4 Piezoaktor und Verfahren zum Herstellen eines Piezoaktors Piezoelectric actuator and method of manufacturing a piezoelectric actuator |
| 06/08/2006 | DE102005057767A1 Hohles laminiertes piezoelektrisches Element sowie Herstellungsverfahren dafür Hollow laminated piezoelectric element, and production method thereof |
| 06/08/2006 | DE102005053465A1 Manufacturing method of laminated piezoelectric material element for piezoelectric actuator, involves moving spatula of coating device to contact mask board, to discharge electrode material on ceramic laminate, through hole in board |
| 06/07/2006 | EP1667243A2 Electroding of ceramic piezoelectric transducers |
| 06/07/2006 | EP1666432A1 Piezoelectric ceramic composition and piezoelectric device |
| 06/07/2006 | EP1665880A2 Surface deformation electroactive polymer transducers |
| 06/07/2006 | EP1665403A1 Connecting piezoactuator |
| 06/07/2006 | EP1665336A2 Ultrasonic lead screw motor |
| 06/07/2006 | EP1664705A1 Multilayer piezoelectric measuring element, and pressure sensor or force sensor comprising such a measuring element |
| 06/07/2006 | EP1664524A1 Valve mechanism, especially fuel injection valve for an internal combustion engine |
| 06/07/2006 | EP1663519A1 A damping and actuating apparatus comprising magnetostrictive material, a vibration dampening device and use of said apparatus |