| 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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| 09/27/2006 | EP1704603A2 Method for producing a correlation between a first state and a second state of a piezoelectric component, and the use of said correlation |
| 09/27/2006 | EP1704602A1 Ceramic material |
| 09/27/2006 | EP1704323A1 Piezo actuator comprising means for compensating thermal length modifications and fuel-injection valve comprising a piezo actuator |
| 09/27/2006 | CN1839489A Method for creating an electrical contact for a piezoelectric actuator and polarizing the piezoelectric actuator |
| 09/27/2006 | CN1839488A Piezoelectric thin film, method of manufacturing piezoelectric thin film, piezoelectric element, and ink jet recording head |
| 09/27/2006 | CN1839487A Piezoelectric/electrostrictive device |
| 09/27/2006 | CN1838533A 压电振动片和压电器件 The piezoelectric vibrating piece and piezoelectric device |
| 09/27/2006 | CN1838531A Piezoelectric resonator element and method of manufacturing same |
| 09/27/2006 | CN1838445A Piezoelectric element, liquid-jet head, method of manufacturing the same, and liquid-jet apparatus |
| 09/27/2006 | CN1838444A Piezoelectric element, liquid-jet head and liquid-jet equipment |
| 09/27/2006 | CN1838443A Piezoelectric actuator and liquid discharging device |
| 09/27/2006 | CN1838442A Multilayer piezoelectric element, fuel injector having the piezoelectric element and piezoelectric element production method |
| 09/27/2006 | CN1837145A Low-temperature sintered and temperature-stable multilayer ceramic capacitor dielectric materials |
| 09/27/2006 | CN1837144A Leadless zirconium-free barium strontium titanate piezoelectric ceramics with high piezoelectric coefficient |
| 09/27/2006 | CN1837143A Process for preparing submicro-crystal piezoelectric ceramics |
| 09/27/2006 | CN1277352C Method for making electronic part, electronic part and elastic surface wave filter |
| 09/27/2006 | CN1277235C Recognizer for magnetic mechanical electronic article monitoring system, manufacturing method and system thereof |
| 09/26/2006 | US7112915 Resonator piece, resonator, oscillator and electronic device |
| 09/26/2006 | US7112914 Piezoelectric resonator and assembly comprising the same enclosed in a case |
| 09/26/2006 | US7112913 Surface acoustic wave apparatus and manufacturing method therefor |
| 09/26/2006 | US7112912 Surface acoustic wave device and branching filter |
| 09/26/2006 | US7112911 Vibrational power generation device vibrator |
| 09/26/2006 | US7112860 Integrated nitride-based acoustic wave devices and methods of fabricating integrated nitride-based acoustic wave devices |
| 09/26/2006 | US7111927 Piezoelectric vibrator unit |
| 09/26/2006 | US7111512 Angular rate sensor |
| 09/21/2006 | WO2006098857A2 Temperature compensated oscillator including mems resonator for frequency control |
| 09/21/2006 | WO2006098403A1 Light reflecting element, light reflecting device, wave front curvature modulator, and optical scanning type display device |
| 09/21/2006 | WO2006098010A1 Precision positioning device |
| 09/21/2006 | WO2006097522A1 An actuator |
| 09/21/2006 | US20060211217 Methods for making large dimension, flexible piezoelectric ceramic tapes |
| 09/21/2006 | US20060210781 Stacked ceramic body and production method thereof |
| 09/21/2006 | US20060209128 A Method for the Manufacture of a Piezoelectric Element |
| 09/21/2006 | US20060208618 Piezoelectric element, method of manufacturing the same, liquid-jet head, method of manufacturing the same, and liquid-jet apparatus |
| 09/21/2006 | US20060208617 Method of Manufacturing A Piezoelectric Thin Film Element |
| 09/21/2006 | US20060208614 Small piezoelectric air pumps with unobstructed airflow |
| 09/21/2006 | US20060208613 Small piezoelectric air pumps with unobstructed airflow |
| 09/21/2006 | US20060208612 Actuator, switch using the actuator, and method of controlling the actuator |
| 09/21/2006 | US20060208611 Micro movable device and method of making the same using wet etching |
| 09/21/2006 | US20060208610 High-performance electroactive polymer transducers |
| 09/21/2006 | US20060208609 Electroactive polymer actuated devices |
| 09/21/2006 | US20060208039 Method for creating an electrical contact for a piezoelectric actuator and polarizing the piezoelectric actuator |
| 09/21/2006 | US20060207713 Forming a SiO2 layer on a silicon substrate; applying a heat-curable conductive adhesive layer; laminating the single crystal plate on the adhesive; heat curing; and polishing, polarizing and etching the crystal plate; fabrication of many electric or electronic devices including a microactuator |
| 09/21/2006 | US20060207078 Laminate-type piezoelectric device and method for manufacturing the same |
| 09/21/2006 | DE4344902B4 Verfahren zur Depolarisierung eines ferroelektrischen Materials auf elektrischem Wege und dessen Anwendung zur Herstellung eines ferroelektrischen Materials mit verstärkter Festigkeit A process for the depolarization of a ferroelectric material by electrical means and its application for the production of a ferroelectric material with increased strength |
| 09/21/2006 | DE10231935B4 Longitudinales, piezoelektrisches, optisches Verriegelungsrelais Longitudinal, piezoelectric, optical latching relay |
| 09/21/2006 | DE102005014766A1 Piezoelectric actuator for use in, e.g., automotive engineering for controlling injection valves has piezo-stack, which is electrically connected with contact pins by contact wires according to polarity at opposite longitudinal sides |
| 09/20/2006 | EP1703571A1 Piezoelectric device |
| 09/20/2006 | EP1703254A1 Angular velocity sensor |
| 09/20/2006 | EP1703253A1 Angular velocity sensor and manufacturing method thereof |
| 09/20/2006 | EP1703118A1 Injector nozzle |
| 09/20/2006 | EP1702906A1 Piezoelectric porcelain and method for production thereof |
| 09/20/2006 | EP1702905A1 Piezoelectric ceramic composition, production method thereof, piezoelectric element and fabrication method thereof |
| 09/20/2006 | EP1702368A1 Piezoelectric positioner |
| 09/20/2006 | EP1701781A2 Ultrasonic processing method and apparatus with multiple frequency transducers |
| 09/20/2006 | EP1342123B1 Beam steering arrangements and optical switches |
| 09/20/2006 | EP1031121B1 A method of annealing amorphous ribbons and marker for electronic article surveillance |
| 09/20/2006 | CN1835375A Kinetic energy illuminator |
| 09/20/2006 | CN1276689C Drive apparatus and method of cold cathode fluorescent lamp |
| 09/20/2006 | CN1276576C Piezoelectric device |
| 09/20/2006 | CN1276540C Tunable high temperature superconducting filter |
| 09/20/2006 | CN1276503C ZnO/saphire substrate and its making process |
| 09/20/2006 | CN1276420C High-speed one-time writing-in optical recording medium, optical-recording method and apparatus |
| 09/20/2006 | CN1275903C Textured columbate leadless piezoelectric materials and method for making same |
| 09/20/2006 | CN1275899C Process for preparing composite powder of pressure-sensitive ZnO resistor by chemical coprecipitation method |
| 09/19/2006 | US7109643 Actuator |
| 09/19/2006 | US7109642 Composite piezoelectric apparatus and method |
| 09/19/2006 | US7109641 Low voltage micro switch |
| 09/19/2006 | US7109639 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 |
| 09/19/2006 | US7109638 Piezoelectric actuator, timepiece, and electronic device |
| 09/19/2006 | US7109637 Thin-film bulk acoustic oscillator and method of manufacturing same |
| 09/19/2006 | US7109636 Dynamic-quantity sensor |
| 09/19/2006 | US7109635 Wafer level packaging of materials with different coefficients of thermal expansion |
| 09/19/2006 | US7109633 Flexural plate wave sensor |
| 09/19/2006 | US7109632 Surface wave sensor |
| 09/19/2006 | US7107819 Pressure sensor unit having a ring-like pressure sensing element |
| 09/14/2006 | WO2006095716A1 Piezoelectric ceramic composition and method for producing same |
| 09/14/2006 | WO2006094700A1 Method and circuit arrangement for regulating the current and charge of a piezoelectric fuel injector |
| 09/14/2006 | WO2005054148A3 Piezoelectric device and method of manufacturing same |
| 09/14/2006 | US20060202592 Enhanced amplitude piezoelectric motor apparatus and method |
| 09/14/2006 | US20060202591 Method for manufacturing vibrating gyrosensor and vibrating element |
| 09/14/2006 | US20060202590 Low cost SH-saw fluid flow sensor |
| 09/14/2006 | US20060202153 Piezoelectric ceramic, method of producing the same, and piezoelectric part |
| 09/14/2006 | US20060202152 Piezoelectric ceramic composition, production method thereof, piezoelectric element and fabrication method thereof |
| 09/14/2006 | DE102005014762A1 Piezoactuator for fuel dosing valve or injector, has solid connecting pins replaced by soldering or by electroplated, dimensionally stable end areas of lacing cables arranged in areas of stack, where cables form connecting contact |
| 09/14/2006 | DE102005010338A1 Force sensor arrangement for determining pressure, has layer sequence, where magnetization direction and anisotropy axis of measurement layers have angle more than zero and less than ninety degree with force axis |
| 09/13/2006 | EP1701441A1 Balance type elastic wave filter device |
| 09/13/2006 | EP1701440A1 Method for manufacturing piezoelectric thin-film device and piezoelectric thin-film device |
| 09/13/2006 | EP1701391A1 Thick-film electrode and multilayer ceramic electronic component |
| 09/13/2006 | EP1701132A2 Vibrating gyrosensor |
| 09/13/2006 | EP1700352A1 Piezoelectric transducer |
| 09/13/2006 | EP1700351A1 Method and system for generating electrical energy within a vehicle tyre |
| 09/13/2006 | EP1700108A1 Surface acoustic wave sensor assemblies |
| 09/13/2006 | EP1618648B1 Piezoelectric motor allowing at least two degrees of freedom, in rotation and linear displacement |
| 09/13/2006 | EP1444389B1 Oriented piezoelectric film |
| 09/13/2006 | EP1421632A4 Self-powered switch initiation system |
| 09/13/2006 | EP1259660A4 Improved method of electrophoretic deposition of ferroelectric films using a tri-functional additive and compositions for effecting same |
| 09/13/2006 | EP1042822A4 Piezoelectric transducer |
| 09/13/2006 | CN1833351A Piezoelectric electromechanical drive unit |
| 09/13/2006 | CN1830897A Piezoelectric ceramic composition, production method thereof, piezoelectric element and fabrication method thereof |
| 09/12/2006 | US7106925 Optical fibre switching assembly |