Patents
Sitemap › H01 - Basic electric elements › H01L - Semiconductor devices; Electric solid state devices not otherwise provided 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
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)
10/2010
10/20/2010CN101865076A A wind turbine blade comprising a trailing edge flap and a piezoelectric actuator
10/20/2010CN101863660A La2O3-doped lead zinc niobate-lead zirconate titanate piezoelectric ceramic
10/20/2010CN101322258B A piezoelectric element and method for manufacturing
10/20/2010CN101220437B High-performance ring shaped agglutinate rare earth ultra-magnetostriction material, manufacturing method and device thereof
10/19/2010US7816842 Patterned inorganic film formed of an inorganic material on a metal film having a surface which includes a plurality of surface-oxidized areas, piezoelectric device having the patterned inorganic film, and process for producing the inorganic film
10/19/2010US7816841 Piezoelectric driven MEMS apparatus and portable terminal
10/19/2010US7816840 Spindle and flexible hinge used in ultrasonic machine
10/19/2010US7816838 Piezoelectric force sensing
10/19/2010CA2425997C Beam steering arrangements and optical switches
10/14/2010WO2010118154A2 Mass sensing device for liquid environment
10/14/2010WO2010117330A1 Photovoltaic device, and a manufacturing method thereof
10/14/2010WO2010116995A1 Elastic boundary wave resonator and ladder filter
10/14/2010WO2010116975A1 Method for producing alkali metal niobate particles, and alkali metal niobate particles
10/14/2010WO2010116972A1 Method for producing alkali metal niobate particles, and alkali metal niobate particles
10/14/2010WO2010116802A1 Piezoelectric element
10/14/2010WO2010116462A1 Communication module
10/14/2010WO2010116348A1 Modular piezoelectric generators
10/14/2010WO2010116061A1 Piezoelectric microelectromechanical device
10/14/2010WO2010115652A1 Piezoelectric actuator and fuel injection valve
10/14/2010WO2010115650A1 Piezoelectric actuator and method for producing a piezoelectric actuator
10/14/2010WO2010115549A1 Electro-switchable polymer film assembly and use thereof
10/14/2010WO2009055767A3 Micromachined piezoelectric ultrasound transducer arrays
10/14/2010US20100259574 Liquid ejecting head, liquid ejecting apparatus, and actuator
10/14/2010US20100259202 Apparatus for producing continuous waveforms with programmable shapes
10/14/2010US20100259134 Piezoelectric Actuator having Externally Contacted Inner Electrodes of a Piezoelectric Element
10/14/2010US20100259133 Energy converter produced from film-forming aqueous polymer dispersions, particularly polyurethane dispersions, particularly polyurethane dispersions
10/14/2010US20100259132 Multi-Layer Piezoelectric Element
10/14/2010US20100259131 Crystal unit
10/14/2010US20100259130 Device for energy conversion, in particular a piezoelectric micropower converter
10/14/2010US20100259129 Surface acoustic wave device
10/14/2010US20100259128 Surface acoustic wave device
10/14/2010US20100258086 Piezoelectric Device
10/14/2010US20100257942 Transducer Having a Robust Electrical Connection to a Piezoelectric Crystal
10/14/2010DE112008003151T5 System und Verfahren zum Vorspannen von piezoelektrischen Aktuatoren System and method for prestressing of piezoelectric actuators
10/14/2010DE112008003113T5 Piezoelektrischer Aktuator mit Feder mit Mehrfachfunktion und Vorrichtung, bei der dieser eingesetzt wird The piezoelectric actuator with spring with multiple functions and device in which it is inserted
10/14/2010DE112008003054T5 Ebene Federanordnung mit angebrachtem Lotstreifen Level spring assembly with attached solder strips
10/14/2010DE102010003129A1 Ein Verfahren zum Herstellen eines Bauelements auf einem Substrat A method of manufacturing a device on a substrate
10/14/2010DE102009047512A1 Actuator module i.e. piezoelectric actuator module, for fuel injection valve of air-compressed, self-igniting internal combustion engine, has intermediate gap formed between outer side of body and casing, where gap is filled with heavy gas
10/14/2010DE102009002313A1 Piezoelectric actuator, particularly actuator for fuel injection valves, has actuator body which has multiple piezoelectric layers and electrically conducting layers that are arranged between piezoelectric layers
10/14/2010DE102009002304A1 Piezoelektrischer Aktor und Verfahren zur Herstellung eines piezoelektrischen Aktors A piezoelectric actuator and method of manufacturing a piezoelectric actuator
10/14/2010DE102009002300A1 Piezoelectric actuator, particularly actuator, particularly linear actuator for fuel injection valves, has actuator body which has multiple ceramic layers and multiple electrode layers that are arranged between ceramic layers
10/14/2010DE102009002250A1 Receiving device for receiving piezoelectric workpieces during thermal treatment process, particularly sintering process, comprises receiving plate which has multiple receiving spots for receiving piezoelectric workpieces
10/13/2010EP2239837A1 Actuator using magnetic force, and drive device and sensor using the same
10/13/2010EP2239793A1 Electrically switchable polymer film structure and use thereof
10/13/2010EP2239792A1 Positioning device and use of the same
10/13/2010CN1898855B Piezoelectric actuator drive device, electronic device, drive method thereof
10/13/2010CN1898815B Piezoelectric transducer
10/13/2010CN101859869A High d33 lead-free piezoelectric ceramics-polymer-salt piezoelectric composite material and preparation method thereof
10/13/2010CN101859868A Interdigited electrode
10/13/2010CN101859731A Method for manufacturing nano-wire piezoelectric device
10/13/2010CN101481773B Big magnetostriction alloy with high mechanical strength and manufacturing method thereof
10/13/2010CN101373938B Piezoelectric generating unit structure
10/13/2010CN101246948B Piezoelectric element and head for jetting liquid
10/13/2010CN101103515B Nanomechanical oscillator
10/13/2010CN101005717B Circular center focusing high power supersonic transducer
10/12/2010USRE41813 Piezoelectric thin-film resonator and filter using the same
10/12/2010US7812692 Piezo-on-diamond resonators and resonator systems
10/12/2010US7812507 Piezoelectric motor and camera device
10/12/2010US7812506 Piezoelectric/electrostrictive membrane type measuring device
10/12/2010US7812505 Piezoelectric microspeaker using microelectromechanical systems and method of manufacturing the same
10/12/2010US7812504 Apparatus for high efficiency, high safety ultrasound power delivery with digital efficiency indicator and one clock cycle shutdown
10/12/2010US7812503 Piezoelectric actuator drive device
10/12/2010US7812502 Shell type actuator
10/12/2010US7812466 Adjustable resonance frequency vibration power harvester
10/12/2010US7812410 Suspended-gate MOS transistor with non-volatile operation
10/12/2010US7810915 Actuator device, liquid-jet head and liquid-jet apparatus
10/12/2010US7810913 Inkjet recording system and recording apparatus
10/12/2010US7810326 Torque actuator incorporating shape memory alloy composites
10/07/2010WO2010114172A1 Composite material having thin doped layers and process for producing same
10/07/2010WO2010114148A1 Ceramic, piezoelectric device, and production method thereof
10/07/2010WO2010112664A1 Telecommunications coverage expansion
10/07/2010WO2010112341A1 Piezo drive
10/07/2010WO2010112131A1 Monitoring a microgenerator circuit of a rotary encoder device
10/07/2010WO2009130407A8 Domestic appliance comprising a piezoelectric pump provided with a simplified power supply circuit
10/07/2010US20100254837 Actuator for manipulating a fluid, comprising an electro-active polymer or an electro-active polymer composition
10/07/2010US20100254004 Piezoelectric element drive circuit and foreign substance removing apparatus
10/07/2010US20100253750 Liquid-ejecting head, liquid-ejecting apparatus, and actuator
10/07/2010US20100253749 Piezoelectric material, method for producing piezoelectric material, piezoelectric device and liquid discharge device
10/07/2010US20100253326 Magnetic surface acoustic wave sensor apparatus and method
10/07/2010US20100253184 Apparatus for generating electrical energy and method for manufacturing the same
10/07/2010US20100253183 Piezoelectric film sensor
10/07/2010US20100253182 Surface acoustic wave device and manufacturing method thereof
10/07/2010US20100251826 Micro piezoresistive pressure sensor and manufacturing method thereof
10/07/2010US20100251527 Piezoelectric device and method for manufacturing the same
10/07/2010DE102009016209A1 Piezo- and/or pyroelectric polymer composition, useful e.g. as imaging material in piezo- and/or pyroelectric component, comprises a matrix containing piezo- and/or pyroelectric (co)polymer and a nanoparticle comprising e.g. metal
10/07/2010DE102009014993A1 Method for electrically connection of piezoelectric stack in injection valve of engine of motor vehicle, involves providing stack peripheral regions with sacrificial layer and completely removing sacrificial layer
10/07/2010CA2757162A1 Piezo drive
10/06/2010EP2237338A1 Piezo drive
10/06/2010EP2237337A1 Laminated piezoelectric element, and injection device and fuel injection system using the same
10/06/2010EP2235762A2 Method of making ternary piezoelectric crystals
10/06/2010EP2235761A1 Magnetostrictive actuator
10/06/2010EP1597780B1 Electrical multilayered component and layer stack
10/06/2010CN201601152U 压电组件封装装置 The piezoelectric component packaging unit
10/06/2010CN1995441B Surface modification method of rare earth supermagnetostrictive material
10/06/2010CN1743479B Method for preparing rare-earth super magnetostrictive material using main-auxiliary alloy powder metallurgy
10/06/2010CN1721993B System and method for moving an object employing piezo actuators
10/06/2010CN1685610B Piezoelectric vibrator, filter using same, and method for adjusting piezoelectric vibrator
10/06/2010CN1514808B Piezoelectric body, manufacturing method thereof, piezoelectric element having piezoelectric body, inkjet head and inkjet type recording device
10/06/2010CN101855821A Power generation unit and light emitting tool
10/06/2010CN101855820A Power generation unit
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