| 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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| 06/25/2009 | US20090158566 Temperature Stable MEMS Resonator |
| 06/25/2009 | DE102008013782A1 Piezoelectric bending transducer, particularly for generating electrical energy, has deflecting flexible element with piezo modules, and component that is provided for driving flexible element during its deflection movement |
| 06/25/2009 | DE102007062338A1 Rotationsdruckmaschine mit energieautarken Sensorsystemen Rotary printing machine with energy-autonomous sensor systems |
| 06/25/2009 | DE102007061533A1 Verfahren zur Herstellung eines tastenlosen Bediengeräts A process for the preparation of a keyless operating device |
| 06/25/2009 | DE102007060167A1 Piezoaktor mit einem Multilagenaufbau von Piezoelementen und ein Verfahren zu dessen Herstellung Piezoelectric actuator with a multilayer structure of piezo elements and a method for its preparation |
| 06/25/2009 | DE102007058875A1 Piezoelectric component i.e. stack-shaped piezoelement, for controlling injection valve of internal-combustion engine, has external electrode arranged such that electrode is indirectly connected with electrode layer by contacting field |
| 06/24/2009 | EP2073284A2 Piezoelectric/electrostrictive membrane element |
| 06/24/2009 | EP2073283A1 Laminated piezoelectric element, injection apparatus and fuel injection system using the laminated piezoelectric element, and method for manufacturing laminated piezoelectric element |
| 06/24/2009 | EP1256172B1 Surface wave filter comprising reactance elements |
| 06/24/2009 | CN101465406A High-performance polycrystal texture Fe-Ga-based magnetic deformation slice material and preparation method thereof |
| 06/24/2009 | CN100505535C Thin film acoustic resonator with temperature compensation |
| 06/24/2009 | CN100505359C Method for producing controllable microhole structural piezoelectric functional film |
| 06/24/2009 | CN100505358C Method for creating an electrical contact for a piezoelectric actuator and polarizing the piezoelectric actuator |
| 06/24/2009 | CN100505357C Piezoelectric element, liquid-jet head and liquid-jet equipment |
| 06/24/2009 | CN100503244C Piezoelectric element, fabrication method for the same, and inkjet head, inkjet recording apparatus and angular velocity sensor including the same |
| 06/24/2009 | CN100503058C Method for producing dielectric film, method for producing piezoelectric element, method for producing liquid-jet head, dielectric film, piezoelectric element, liquid jet head and liquid-jet apparatus |
| 06/23/2009 | US7551044 Electric machine signal selecting element |
| 06/23/2009 | US7551040 Surface mount crystal oscillator |
| 06/23/2009 | US7550905 Piezoelectric vibration element and piezoelectric device |
| 06/23/2009 | US7550904 Thin-film piezoelectric resonator and filter circuit |
| 06/23/2009 | US7550903 Method and device for polarizing a piezoelectric actuator |
| 06/23/2009 | US7550902 Electronic component device |
| 06/23/2009 | US7550901 Piezoelectric fan, cooling device containing same, and method of cooling a microelectronic device using same |
| 06/23/2009 | US7550900 Acoustic resonator device |
| 06/23/2009 | US7550899 Piezoelectric electroacoustic transducing device |
| 06/23/2009 | US7550897 Electronic drive system for a droplet spray generation device |
| 06/23/2009 | US7550896 Piezoelectric actuator system with position detection function and method thereof |
| 06/23/2009 | US7549962 Diagnostic medical ultrasound systems and transducers utilizing micro-mechanical components |
| 06/23/2009 | CA2403562C Vibratory motor and method of making and using same |
| 06/18/2009 | WO2009075350A1 Spherical elastic surface wave element |
| 06/18/2009 | WO2009074192A1 Energy converter produced from film-forming aqueous polymer dispersions, particularly polyurethane dispersions |
| 06/18/2009 | WO2009074152A1 Device and method for emulating an actuator |
| 06/18/2009 | US20090156940 Dual-layer transducer for rectilinear or curvilinear three-dimensional broadband ultrasound |
| 06/18/2009 | US20090154053 Electroactive polymer transducers |
| 06/18/2009 | US20090153987 Linear motor and camera module having the same |
| 06/18/2009 | US20090153626 Dielectric film structure, piezoelectric actuator using dielectric element film structure and ink jet head |
| 06/18/2009 | US20090153625 Capacitor, method of manufacturing the same, method of manufacturing ferroelectric memory device, method of manufacturing actuator, and method of manufacturing liquid jet head |
| 06/18/2009 | US20090153368 Tactile input/output device and driving method thereof |
| 06/18/2009 | US20090153268 Thin-film bulk-acoustic wave (baw) resonators |
| 06/18/2009 | US20090153257 Piezoelectric oscillator and method for manufacturing the same |
| 06/18/2009 | US20090152999 Piezoelectric actuator and method for manufacturing piezoelectric actuator |
| 06/18/2009 | US20090152998 Microresonator |
| 06/18/2009 | US20090152997 Piezoelectric Resonant Element and Piezoelectric Resonator Using the Same |
| 06/18/2009 | US20090152996 Piezoelectric/electrostrictive membrane element |
| 06/18/2009 | US20090152994 Piezoelectric vibrating reed, piezoelectric vibrator, oscillator, electronic device, wave clock, and manufacturing method of piezoelectric vibrating reed |
| 06/18/2009 | US20090152993 Boundary acoustic wave device |
| 06/18/2009 | US20090152992 Airtight terminal |
| 06/18/2009 | US20090152991 Ferroelectric Durability |
| 06/18/2009 | US20090152987 Piezoelectric resonator in a small-sized package |
| 06/18/2009 | US20090152986 Piezoelectric power supply |
| 06/18/2009 | US20090152982 Elastic wave device, filter device, communication module and communication apparatus |
| 06/18/2009 | US20090152981 Surface acoustic wave device, module device, oscillation circuit, and method for manufacturing surface acoustic wave device |
| 06/18/2009 | US20090151461 Double-ended tuning fork type piezoelectric resonator and pressure sensor |
| 06/18/2009 | DE102007060052A1 Anordnung mit einem Piezoaktor mit mehreren Aktiv- und/oder zusätzlichen Sensorbereichen Arrangement with a piezoelectric actuator with a number of active and / or additional sensor areas |
| 06/18/2009 | DE102007059858A1 Energiewandler hergestellt aus filmbildenden wässrigen Polymer-Dispersionen, insbesondere Polyurethan-Dispersionen Energy converters made from film-forming aqueous polymer dispersions, in particular polyurethane dispersions |
| 06/17/2009 | EP2071645A2 Piezo actuator module with a multiple structure of Piezo elements and method for its manufacture |
| 06/17/2009 | EP2071644A1 Device with a piezoelectric actuator having a plurality of active regions and/or additional sensor regions |
| 06/17/2009 | EP2070188A1 Device and method for the online position initialization of an actuating drive, particularly of a piezoelectric ring motor |
| 06/17/2009 | EP2069200A2 Instrumented component for use in an operating environment |
| 06/17/2009 | CN100502076C Method for making circular cylinder-shaped composite material with giant magnetoelectric effect |
| 06/17/2009 | CN100502075C Piezoelectric equipment with amplifying device |
| 06/17/2009 | CN100502074C Piezoelectric ultrasound motor |
| 06/16/2009 | US7548708 Power supply unit in image forming apparatus |
| 06/16/2009 | US7548408 Capacitor and its manufacturing method |
| 06/16/2009 | US7548015 Multilayer composite and a method of making such |
| 06/16/2009 | US7548014 Ultrasonic transducer |
| 06/16/2009 | US7548012 Multi-layer piezoelectric measuring element, and pressure sensor or force sensor comprising such a measuring element |
| 06/16/2009 | US7547401 Compositions for high power piezoelectric ceramics |
| 06/11/2009 | WO2009073561A1 Variable operating voltage in micromachined ultrasonic transducer |
| 06/11/2009 | WO2009073130A1 System for preloading piezoelectric actuators and method |
| 06/11/2009 | WO2009073129A1 Piezoelectric actuator with multi-function spring and device using same |
| 06/11/2009 | WO2009072585A1 Process for production of crystalline kln film, process for production of semiconductor device, and semiconductor device |
| 06/11/2009 | WO2009072474A1 Manufacturing method of piezoelectric transformer device and piezoelectric transformer device |
| 06/11/2009 | WO2009072434A1 Piezoelectric pump |
| 06/11/2009 | WO2009072370A1 Droplet ejection head |
| 06/11/2009 | WO2009072369A1 Piezoelectric porcelain composition |
| 06/11/2009 | WO2009071604A1 Harmonic motor |
| 06/11/2009 | WO2009071491A1 Piezoelectric movement of a lens |
| 06/11/2009 | WO2009071426A1 Piezoelectric component with outer contacting having gas-phase deposition, method for manufacturing the component and use of the component |
| 06/11/2009 | WO2009071393A1 Method for operating a piezoelectric actuator |
| 06/11/2009 | US20090149801 Method of inducing transverse motion in langevin type transducers using split electroding of ceramic elements |
| 06/11/2009 | US20090147973 Apparatus including two housings and a piezoelectric transducer |
| 06/11/2009 | US20090146535 Piezoelectric transformer |
| 06/11/2009 | US20090146533 Piezoelectric Force Sensing |
| 06/11/2009 | US20090146532 Liquid Transporting Apparatus and Piezoelectric Actuator |
| 06/11/2009 | US20090146531 Manufacturing Process For Thin Film Bulk Acoustic Resonator (FBAR) Filters |
| 06/11/2009 | US20090146529 Starting-process controller for starting a piezomotor |
| 06/11/2009 | US20090146527 Piezoelectric microspeaker using microelectromechanical systems and method of manufacturing the same |
| 06/11/2009 | US20090144956 Piezoelectric vibrator and method of fabricating piezoelectric vibrator, and oscillator, electronic apparatus, and radio wave timepiece having piezoelectric vibrator |
| 06/11/2009 | US20090144955 Ultrasound radiating members for catheter |
| 06/10/2009 | EP2068444A1 Acoustic wave filter |
| 06/10/2009 | EP2068443A1 Boundary acoustic wave filter |
| 06/10/2009 | EP2067187A1 Solid-state actuator drive apparatus |
| 06/10/2009 | EP2067186A1 Solid-state actuator drive apparatus |
| 06/10/2009 | EP2067185A1 Enclosure of a piezo-actuator |
| 06/10/2009 | EP1834400A4 Nanomechanical oscillator |
| 06/10/2009 | EP1761999B1 Drive unit |
| 06/10/2009 | DE202009002814U1 Piezoelektrischer Druckgenerator zur Erzeugung elektrischer Energie A piezoelectric pressure generator for generating electric energy |
| 06/10/2009 | DE10207342B4 Verfahren zum Liefern unterschiedlicher Frequenzeinstellungen bei einem akustischen Dünnfilmvolumenresonator- (FBAR-) Filter und Vorrichtung, die das Verfahren beinhaltet A method for providing different frequency settings for an acoustic Dünnfilmvolumenresonator- (FBAR) filters, and apparatus incorporating the method |
| 06/10/2009 | DE10207341B4 Verfahren zum Erzeugen akustischer Dünnfilmvolumenresonatoren (FBARs) mit unterschiedlichen Frequenzen auf einem einzelnen Substrat und Vorrichtung, die das Verfahren beinhaltet A method of generating acoustic thin film bulk resonators (FBARs) with different frequencies on a single substrate and device including the method |