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)
10/2008
10/30/2008DE112006003566T5 Elastikwellenfilter Elastikwellenfilter
10/30/2008DE102008000548A1 Geschichtetes piezoelektrisches Element mit Haftschichten mit geringer Dicke und hoher Haftfestigkeit A laminated piezoelectric element with adhesive layers with low thickness and high adhesion strength
10/29/2008EP1986245A2 Piezoelectric body, piezoelectrc device, and liquid discharge apparatus
10/29/2008EP1984962A2 Applying electrodes on the surface of piezoceramic bodies for producing converters
10/29/2008EP1984961A1 Rotatory bearing drive device
10/29/2008EP1984960A2 Piezoelectric actuator
10/29/2008EP1984959A2 Barrier coatings for a piezoelectric device
10/29/2008EP1984958A2 Piezoelectric device
10/29/2008EP1984957A1 Piezoceramic multilayer actuator, method for producing a piezoceramic multilayer actuator, and injection system
10/29/2008EP1446842A4 Multilayer piezoelectric transformer
10/29/2008CN101297470A An electro-mechanical wave device
10/29/2008CN101296880A Ceramic target, film constituting zinc, gallium and boron oxide and method of manufacturing of the said film
10/29/2008CN101295762A Piezoelectric body, piezoelectric device, and liquid discharge apparatus
10/29/2008CN101293770A Dielectric ceramic thin film containing Nb composite metal oxide and preparation method thereof
10/29/2008CN100429815C Fluid consuming battery with fluid regulating system
10/29/2008CN100429394C Fuel injection device for internal combustion engine
10/28/2008US7443087 Polymer actuator
10/28/2008US7443085 Piezoelectric actuator
10/28/2008US7443084 Means for being electrically connected an electrode of a piezo-electric plate
10/28/2008US7443083 Piezoelectric powered vehicles and motors
10/28/2008US7443082 Piezoelectric polymer composite article and system
10/28/2008US7443081 Multi-frequency transmission/reception apparatus
10/28/2008US7443080 Laminated piezoelectric/electrostrictive device
10/28/2008US7443079 Method and apparatus for cavitation threshold characterization and control
10/28/2008US7443078 Piezo action applied
10/28/2008US7443077 Stacked-type piezoelectric device and production method
10/28/2008US7443076 Diffractive thin-film piezoelectric light modulator and method of fabricating the same
10/28/2008US7443075 Entrapment detecting system
10/28/2008US7442405 Method for production of electron source substrate provided with electron emitting element and method for production of electronic device using the substrate
10/28/2008US7442250 Lithium tantalate substrate and method for producing same
10/28/2008US7442168 High efficiency medical transducer with ergonomic shape and method of manufacture
10/28/2008US7441458 Systems for measuring physical quantities
10/28/2008US7441321 Method of manufacturing ultrasound transducer device having acoustic backing
10/28/2008US7441317 Piezoelectric/electrostrictive device and method for manufacturing the same
10/28/2008US7441316 Method for manufacturing electronic apparatus
10/23/2008WO2008127885A1 Acoustic stack for ultrasonic transucers and method for manufacturing same
10/23/2008WO2008126947A1 Piezoelectric transformer with pinwheel type electrode
10/23/2008WO2008126946A1 3-dimensional curved surface type piezoelectric transformer and manufacturing method thereof
10/23/2008WO2008126575A1 Epitaxial film, piezoelectric element, ferroelectric element, manufacturing methods of the same, and liquid discharge head
10/23/2008WO2008126473A1 Piezoelectric thin film filter
10/23/2008WO2007136595A3 Vibration amplification system for piezoelectric actuators and devices using the same
10/23/2008WO2007120640A3 Thermally induced single-use valves and method of use
10/23/2008US20080260402 Power supply device and image forming apparatus
10/23/2008US20080258844 Method for manufacturing surface acoustic wave device and surface acoustic wave device
10/23/2008US20080258829 Integrated quartz oscillator on an active electronic susbtrate
10/23/2008US20080258581 Energy converter arranged on rotating elements and used to convert mechanical energy into electric energy
10/23/2008US20080258578 Driving device capable of obtaining a stable frequency characteristic
10/23/2008US20080258101 Compositions for high power piezoelectric ceramics
10/23/2008DE112006003268T5 Elektrischeer Generator Elektrischeer generator
10/23/2008CA2682069A1 Acoustic stack for ultrasonic transducers and method for manufacturing same
10/22/2008EP1983590A2 Method of driving a driving device
10/22/2008EP1983589A2 Driving device capable of reducing height thereof
10/22/2008EP1983588A2 Driving device having suitable stationary member as material
10/22/2008EP1983587A2 Driving device capable of obtaining a stable frequency characteristic
10/22/2008EP1983586A2 Driving device capable of transferring vibrations generated by an electro-mechanical transducer to a vibration friction portion with a high degree of efficiency
10/22/2008EP1983585A2 Driving device capable of improving a shock and vibration resistance thereof
10/22/2008EP1983584A2 Piezoelectric macro-fiber composite actuator and manufacturing method
10/22/2008EP1513685B1 Radio frequency identification tag with thin-film battery for antenna
10/22/2008EP1465757B1 A thermal process involving cold rf irradiated liquid as a core method for producing nano-size particles
10/22/2008EP1450477B1 Piezoelectric actuator, and timepiece and portable unit with piezoelectric actuator
10/22/2008CN101292423A Lamb wave devic
10/22/2008CN101292422A Piezoelectric thin film resonator
10/22/2008CN101291889A 压电陶瓷组成物和压电陶瓷 The piezoelectric ceramic composition and a piezoelectric ceramic
10/22/2008CN101290966A Method for manufacturing piezoelectric/electrostrictive element
10/22/2008CN101289318A Sodion compensating potassium and sodium niobate based leadless piezoelectric ceramics and method for preparing same
10/22/2008CN100428518C Method for producing ceramic element and its producing system
10/22/2008CN100428517C A porous piezoelectric ceramic and its manufacture method
10/22/2008CN100427985C Piezoelectric actuator for digital camera optical system
10/21/2008US7439824 Bulk acoustic wave filter and method for eliminating unwanted side passbands
10/21/2008US7439658 Piezoelectric vibrator, oscillator, electronic part, electronic apparatus, method of fabricating piezoelectric vibrator and method of fabricating electronic part
10/21/2008US7439657 Broadband energy harvester apparatus and method
10/21/2008US7439656 Method for designing ultrasonic transducers with acoustically active integrated electronics
10/21/2008US7439655 Laminated-type piezoelectric element
10/21/2008US7439654 Transmission of ultrasonic energy into pressurized fluids
10/21/2008US7439652 Multidirectional piezoelectric motor configuration
10/21/2008US7439650 Piezoactuator drive detection device and electronic device
10/21/2008US7439648 Surface acoustic wave device and manufacturing method therefor, and communications equipment
10/21/2008US7439082 Conductive memory stack with non-uniform width
10/21/2008US7437907 Sensor for detecting substance in liquid and apparatus for detecting substance in liquid using the same
10/21/2008US7437817 Process for fabricating hollow electroactive devices
10/21/2008CA2244765C Piezoelectric transformer
10/16/2008WO2008124762A1 Energy harvesting from multiple piezoelectric sources
10/16/2008WO2008124457A1 Miniature piezoelectric motor and method of driving elements using same
10/16/2008WO2008123132A1 Elastic surface wave apparatus
10/16/2008WO2008122557A1 Method and system for detaching a plurality of ceramic components from a component block
10/16/2008WO2008122458A1 Piezoelectric, lead-free ceramic composition, method for producing the same and piezoelectric component comprising said material
10/16/2008WO2008091644A3 Method for forming a concentric multiple looped structure
10/16/2008WO2008005820A3 Piezoelectric composite based on flexoelectric charge separation
10/16/2008WO2007146769A3 Nano-piezoelectronics
10/16/2008US20080253259 Optical Device With Wavefront Modifier
10/16/2008US20080252394 Surface acoustic wave device and duplexer
10/16/2008US20080252179 Piezoelectric Element and Method for Manufacturing the Piezoelectric Element
10/16/2008US20080252178 Contour resonator
10/16/2008US20080252176 Electroactive polymer torsional device
10/16/2008US20080252173 Drive unit
10/16/2008US20080252172 Acoustic stack for ultrasonic transucers and method for manufacturing same
10/16/2008US20080252171 Surface Acoustic Wave Motor
10/16/2008US20080250863 Piezoelectric sensor based smart-die structure for predicting the onset of failure during die casting operations
10/16/2008DE102007016871A1 Piezoelektrischer Aktor Piezoelectric actuator
10/16/2008DE102007016870A1 Piezoelectric actuator for fuel injection valve of air-compressing, self-igniting internal-combustion engine, has actuator body with electrode layers, and heat shrink tube enclosing actuator body surrounded with adhesive strap
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