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)
09/2010
09/09/2010US20100225709 Piezoelectric element, and liquid ejection head and recording apparatus using the piezoelectric element
09/09/2010US20100225205 Piezoelectric Multilayer Component
09/09/2010US20100225204 Piezoelectric stack and method for producing a piezoelectric stack
09/09/2010US20100225202 Acoustic Wave Device
09/09/2010US20100225201 Electroacoustic Component
09/09/2010US20100224818 Freestanding films with electric field-enhanced piezoelectric coefficients
09/09/2010US20100223999 Elastic wave device and electronic component
09/09/2010US20100223987 Detection sensor
09/09/2010US20100223769 Crystal device and method for manufacturing crystal device
09/09/2010DE102009001254A1 Schwingungsantrieb Vibration drive
09/08/2010EP2226934A1 Composite piezoelectric substrate manufacturing method
09/08/2010EP2226927A1 Polymer actuator, and valve and shaft sealing structure using same
09/08/2010EP2226865A1 Piezoelectric and/or pyroelectric composite material, use of the composite material and production method for same
09/08/2010EP2226864A1 Oscillation drive
09/08/2010EP2226863A1 Laminated piezoelectric element, and injection device and fuel injection system having the element
09/08/2010EP2013965B1 Piezoelectric motor to be used as a vehicle drive system, actuator, and similar
09/08/2010EP1718855B1 Method and device for control of a capacitive actuator
09/08/2010EP1221180B1 Electroactive polymers
09/08/2010CN1862940B Drive wave generation circuit
09/08/2010CN1799151B Active/passive absorber for vibration and sound radiation control
09/08/2010CN101828330A Conductive-polymer actuator and process for producing the same
09/08/2010CN101826771A Driving device and overload protection method thereof
09/08/2010CN101823878A Sodium potassium hafnium zirconium niobate calcium titanate lead-free piezoelectric ceramic composition
09/08/2010CN101111994B Piezoelectric oscillation element and piezoelectric oscillation component using it
09/07/2010US7793356 Signal coupling system for scanning microwave microscope
09/07/2010US7791256 Multi-layer piezoelectric element
09/07/2010US7791255 Packaging for piezoelectric resonator
09/07/2010US7791254 Hybrid ultrasound transducer
09/07/2010US7791253 Multi-layer gas matrix piezoelectric composite transducer
09/07/2010US7791251 Biomimetic electro-active paper actuators
09/07/2010US7791250 Method for ultra-fast controlling of a magnetic cell and related devices
09/07/2010US7791249 Frequency coded sensors incorporating tapers
09/07/2010US7791248 Piezoelectric composite based on flexoelectric charge separation
09/07/2010US7791247 Driving apparatus
09/07/2010US7789493 Method for manufacturing piezoelectric ink-jet printhead
09/07/2010US7788978 Support member of vibrator
09/02/2010WO2010098065A1 Acoustic wave device and acoustic wave filter
09/02/2010WO2010097330A1 Method and arrangement for optimising the determination and/or adaptation of model parameters when operating valves controlled by piezo actuators
09/02/2010WO2009059190A3 Electromagnetic acoustic transducer using magnetic shielding
09/02/2010US20100220428 Complex oxide film and method for producing same, dielectric material including complex oxide film, piezoelectric material, capacitor, piezoelectric element, and electronic device
09/02/2010US20100220157 Ink-jet head and method for manufacturing the same
09/02/2010US20100219906 Acoustic wave device, duplexer, communication module, communication apparatus, and manufacturing method for acoustic wave device
09/02/2010US20100219724 Ceramic Material, Method for Producing the Same, and Electro-Ceramic Component Comprising the Ceramic Material
09/02/2010US20100219723 Piezoelectric device, electronic device using the same, and automobile
09/02/2010US20100219722 Piezo-electric actuator and electronic device
09/02/2010US20100219719 Strain engineering in semiconductor devices by using a piezoelectric material
09/02/2010US20100219718 Boundary acoustic wave device
09/02/2010US20100219717 Acoustic wave device
09/02/2010US20100219047 Traveling wave grids with agitated surface using piezoelectric effect and acoustic traveling waves
09/02/2010DE10208417B4 Laminierte piezoelektrische Vorrichtung und deren Verwendung Laminated piezo-electric device and the use thereof
09/02/2010DE102010000972A1 Verbindungssubstrat und elastische Wellenvorrichtung dasselbe verwendend Interconnection substrate and elastic wave device using the same
09/02/2010DE102009001207A1 Oscillation drive for power window drive system, has pivot device pivoting drive element in two end positions, where oscillations produced by drive element are partially aligned in two opposite directions
09/02/2010DE102009001163A1 Piezoelectric generator for drive device of vehicle, particularly motor vehicle for electricity generation, has piezo unit which is tensed for generating alternating current periodically
09/01/2010EP2224507A1 Laminated piezoelectric element and method for manufacturing the same, injection apparatus and fuel injection system
09/01/2010EP2224506A1 Laminated piezoelectric element, its manufacturing method, injection device, and fuel-injection system
09/01/2010CN201569456U Piezoelectric type ultrasonic flow sensor
09/01/2010CN1812245B Ultrasonic driving apparatus
09/01/2010CN1780010B Piezoelectric/electrostrictive device
09/01/2010CN101821871A Magnetostrictive actuator
09/01/2010CN101821870A Transducer for vibration absorbing, sensing and transmitting
09/01/2010CN101820265A Surface acoustic wave resonator and surface acoustic wave oscillator
09/01/2010CN101820264A Through-hole type wafer-level package structure for vibrator device
09/01/2010CN101820047A Method for improving piezoelectric constant of ZnO film material
09/01/2010CN101817559A Method for preparing potassium-sodiumniobate lead-free piezoelectric thick film
09/01/2010CN101427393B Piezoelectric film device
09/01/2010CN101142633B Precision positioning device
09/01/2010CN101128895B Monolithic ceramic electronic component and method for manufacturing the same
08/2010
08/31/2010US7786676 LED driver structure
08/31/2010US7786656 Piezoelectric body, piezoelectric device, and liquid discharge apparatus
08/31/2010US7786655 Piezoelectric vibrator with internal electrodes
08/31/2010US7786654 Compact rake piezoelectric assembly and method of manufacturing same
08/31/2010US7786653 MEMS piezoelectric switch
08/31/2010US7786652 Multi-layer piezoelectric element
08/31/2010US7786650 Ultrasonic motor
08/31/2010US7786649 Filter and duplexer
08/31/2010US7786648 Semi-resonant driving systems and methods thereof
08/31/2010US7786647 Micromotion mechanism and microscope apparatus having micromotion mechanism
08/31/2010US7785656 partially curing electroactive polymer, stretching, and further curing to stiffen; transducers
08/26/2010WO2010096531A1 Ring electrode for fluid ejection
08/26/2010WO2010096077A1 Method for making a transducer, transducer made therefrom, and applications thereof
08/26/2010WO2010095960A1 System and method for dynamic self-sensing of dielectric elastomer actuators
08/26/2010WO2010095640A1 Thin-film piezoelectric resonator and thin-film piezoelectric filter using same
08/26/2010WO2010094648A1 Drive device
08/26/2010WO2010094520A1 Piezoelectric generator
08/26/2010WO2010094516A1 Method for operating a final stage for at least one piezoactuator
08/26/2010WO2010094312A1 Method and charging apparatus for charging a motor vehicle battery
08/26/2010US20100215544 Handheld microcantilever-based sensor for detecting tobacco-specific nitrosamines
08/26/2010US20100214372 Liquid ejecting head, liquid ejecting apparatus, and actuator unit
08/26/2010US20100214371 Liquid ejecting head, liquid ejecting apparatus, and method of manufacturing liquid ejecting head
08/26/2010US20100214369 Piezoelectric film, method for forming piezoelectric film, piezoelectric device and liquid discharge device
08/26/2010US20100213796 Piezoelectric device, electronic device using the same, and automobile
08/26/2010US20100213795 Sputtered Piezoelectric Material
08/26/2010US20100213794 Piezoelectric Resonator Device and Method for Manufacturing the Same
08/26/2010US20100213793 Process for the surface treatment of aluminium and a layerwise construction of an aluminium component having an electric contact
08/26/2010US20100213792 Multilayered piezoelectric element and ultrasonic motor
08/26/2010US20100212129 Method for manufacturing liquid ejecting head and method for manufacturing actuator device
08/26/2010US20100212128 Fabricating method of inkjet printer head
08/26/2010US20100212127 Process for Adapting Resonance Frequency of a BAW Resonator
08/26/2010DE102009001042A1 Aktives medizinisches Implantat Active medical implant
08/26/2010DE102009001031A1 Piezoelektrischer Generator Piezoelectric Generator
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