| 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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| 07/29/2009 | EP2082444A1 Piezoelectric actuator unit and method for manufacturing the same |
| 07/29/2009 | EP2082443A1 Piezoelectric actuator, comprising electrically contacted piezo elements stacked on top of each other |
| 07/29/2009 | EP1719191B1 Method and device for polarizing a piezoelectric actuator |
| 07/29/2009 | EP1482630B1 Linear actuator |
| 07/29/2009 | CN101491446A Ultrasonic probe and ultrasonic diagnostic apparatus |
| 07/29/2009 | CN100521273C ZnO thin membrane with large piezoelectric constant and high resistivity |
| 07/29/2009 | CN100520484C Optical fibre switching assembly |
| 07/28/2009 | US7567024 Methods of contacting the top layer of a BAW resonator |
| 07/28/2009 | US7567023 Piezoelectric thin-film resonator and filter using the same |
| 07/28/2009 | US7567022 Method for forming perovskite type oxide thin film, piezoelectric element, liquid discharge head, and liquid discharge apparatus |
| 07/28/2009 | US7567021 Monomorph type piezoelectric/electrostrictive device and method for manufacturing the same |
| 07/28/2009 | US7567020 Laminated piezoelectric element including adhesive layers having small thickness and high adhesive strength |
| 07/28/2009 | US7567019 Actuator system |
| 07/28/2009 | US7567018 Micro-mechanical device, micro-switch, variable capacitor high frequency circuit and optical switch |
| 07/28/2009 | US7567017 Piezoelectric linear motor with displacement amplifying means |
| 07/28/2009 | US7567016 Multi-dimensional ultrasound transducer array |
| 07/28/2009 | US7567015 Composite mode transducer and cooling device having the composite mode transducer |
| 07/28/2009 | US7567014 Energy trap piezoelectric resonator |
| 07/28/2009 | US7567013 Vibration power generation |
| 07/28/2009 | US7567012 Drive unit |
| 07/28/2009 | US7566583 Method of determining adhesion quality |
| 07/28/2009 | US7565994 Wire bonding apparatus |
| 07/28/2009 | US7565723 Piezoelectric actuator and method of fabricating piezoelectric actuator |
| 07/23/2009 | WO2009090715A1 Surface acoustic wave device |
| 07/23/2009 | WO2009090714A1 Surface acoustic wave device |
| 07/23/2009 | WO2009090713A1 Surface acoustic wave device |
| 07/23/2009 | WO2009090142A1 Piezoelectric actuator |
| 07/23/2009 | WO2009089945A1 Circuit arrangement and method for charging and discharging a capacitive load |
| 07/23/2009 | WO2009089941A1 Circuit arrangement and method for charging and discharging a capacitive load |
| 07/23/2009 | US20090184606 Rolled electroactive polymers |
| 07/23/2009 | US20090184605 Cnt-based actuator, lens module using same and camera module using same |
| 07/23/2009 | US20090184381 Semiconductor sensor and method for manufactruing the same |
| 07/23/2009 | US20090184290 Precursor composition, method for manufacturing precursor composition, method for manufacturing ferroelectric film, piezoelectric element, semiconductor device, piezoelectric actuator, ink jet recording head, and ink jet printer |
| 07/23/2009 | US20090184281 doping on lattice level composition engineering, and sintering to produce a product with desirable properties; Tungsten-Doped Tin Oxide; Copper Doped Nickel Zinc Ferrite; semiconductors |
| 07/23/2009 | DE102008005165A1 Piezomotorized Z-drive for adjusting e.g. microscope table, of microscope, has piezo motors in form of piezo crystals, provided in support, where each motor has legs that are separately controllable by control device |
| 07/23/2009 | DE102005012909B4 Vorrichtung zur Erfassung von Schäden an einem Kraftfahrzeug A device for detecting damage to a motor vehicle |
| 07/23/2009 | DE102004001889B4 Verfahren zur Herstellung eines FBAR und einer FBAR-basierten Duplexervorrichtung Process for the preparation of an FBAR and an FBAR-based Duplexervorrichtung |
| 07/22/2009 | EP2080238A1 Actuator module comprising an enveloped piezoactuator |
| 07/22/2009 | EP1753120B1 Method and device for precisely resisting and moving high load |
| 07/22/2009 | CN100517965C Sound reflector, BAW resonator, stacked crystal filter, BAW resonance filter and duplexer |
| 07/22/2009 | CN100517790C Piezoelectric transformer |
| 07/22/2009 | CN100517789C Multilayer piezoelectric element and its manufacturing method |
| 07/22/2009 | CN100517467C Method and mechanism for forming micro-actuator |
| 07/21/2009 | US7565116 High frequency module |
| 07/21/2009 | US7564326 Electronic apparatus and manufacturing method of the same |
| 07/21/2009 | US7564177 Crystal unit having stacked structure |
| 07/21/2009 | US7564176 Laminated piezoelectric element and production method of the same |
| 07/21/2009 | US7564175 Tubular spring for actuator, and method for assembling the tubular spring |
| 07/21/2009 | US7564173 Piezoelectric actuator device for ultrasonic motor |
| 07/21/2009 | US7564172 Micro-electro-mechanical transducer having embedded springs |
| 07/21/2009 | US7564171 Apparatus and process for optimizing work from a smart material actuator product |
| 07/21/2009 | US7564170 Piezoswitch |
| 07/21/2009 | US7564169 Piezo actuator and associated production method |
| 07/21/2009 | US7564168 Driving device |
| 07/21/2009 | US7564167 System and method of assembling a trapped acoustic wave system |
| 07/21/2009 | US7564166 Driving apparatus, lens driving apparatus and image pickup apparatus |
| 07/21/2009 | US7564165 Actuating device having an integrated electronic control circuit |
| 07/21/2009 | US7564164 Drive circuit for piezoelectric pump and cooling system that uses this drive circuit |
| 07/21/2009 | US7564163 Structural vibration damping device |
| 07/21/2009 | US7564161 Self-powered crystal resonator |
| 07/21/2009 | US7564152 High magnetostriction of positive magnetostrictive materials under tensile load |
| 07/21/2009 | US7563475 reduce the total area required to implement the resonators thereby savings in die size and cost; manufacture of smaller and less costly electronic devices; cellular telephone and miniature radios |
| 07/21/2009 | US7562968 Piezoelectric element, liquid-jet head and liquid-jet apparatus |
| 07/21/2009 | US7562557 Flexural resonator sensing device and method |
| 07/21/2009 | US7562451 Method of manufacturing actuator device for ink jet head |
| 07/21/2009 | US7562429 Suspended device and method of making |
| 07/16/2009 | WO2009086815A2 Piezoelectric actuator unit |
| 07/16/2009 | US20090180235 Variable electric circuit component |
| 07/16/2009 | US20090179527 Contacting multilayer piezo actuators or sensors |
| 07/16/2009 | US20090179526 Monolithic Bending Element |
| 07/16/2009 | US20090179525 Piezoelectric crystal elements of shear mode and process for the preparation thereof |
| 07/16/2009 | US20090179524 Crystal devices and methods for manufacturing same |
| 07/16/2009 | US20090179523 Self-activated nanoscale piezoelectric motion sensor |
| 07/16/2009 | US20090179522 Apparatus For Use With An Acoustic Drum To Produce Electrical Signals While Muting The Sound Of The Acoustic Drum |
| 07/16/2009 | US20090179521 Boundary acoustic wave device and method for manufacturing the same |
| 07/16/2009 | US20090178260 Vibrating piece manufacturing method and vibrator manufacturing method |
| 07/16/2009 | DE102008008931B3 Device for operating electrical signal of integrated circuit, has component, which has p-doped area with connection and n-doped area with another connection, and another component is provided, which is coupled with former component |
| 07/16/2009 | DE102008004249A1 Piezoelectric actuator module for fuel injection system of air-compressing, self-igniting internal-combustion engine, has protective layer surrounding outer surface of actuator body and having material, which is not completely interlaced |
| 07/16/2009 | DE102008004247A1 Piezoelektrisches Aktormodul A piezoelectric actuator module |
| 07/16/2009 | DE102008004246A1 Piezoelectric actuator module for fuel injection system of air-compressing, self-igniting internal-combustion engine, has balancing channel of adapter piece connecting interspace with environment and filled with extreme pressure additive |
| 07/16/2009 | DE102008004228A1 Piezoelectric actuator module, particularly actuator module for fuel injection valves, has actuator body, which comprises multiple ceramic layers and multiple electrode layers arranged between ceramic layers |
| 07/16/2009 | DE102008004227A1 Piezoaktormodul mit mehreren Piezoaktoren und ein Verfahren zu dessen Herstellung Piezo-actuator module with a plurality of piezoelectric actuators and a method for its preparation |
| 07/16/2009 | DE102008003841A1 Piezoelektrisches Aktormodul und Brennstoffeinspritzventil A piezoelectric actuator module and the fuel injection valve |
| 07/16/2009 | DE102008003840A1 Piezoactuator for piezoinjector for needle stroke in injection system for fuel with combustion engine, has piezoelements with inner electrodes and outer electrodes for contacting inner electrodes |
| 07/16/2009 | DE102008003839A1 Piezoelektrisches Aktormodul und Brennstoffeinspritzventil A piezoelectric actuator module and the fuel injection valve |
| 07/16/2009 | DE102008003838A1 Piezoaktormodul und Piezoinjektor sowie ein Verfahren zur Herstellung eines Piezoaktormoduls Piezo-actuator module and piezoelectric injector and a method for manufacturing a piezoelectric actuator |
| 07/16/2009 | DE102008003821A1 Piezoelektrische Aktoreinheit Piezoelectric actuator |
| 07/16/2009 | DE102005036079B4 Piezoelektrisches Bauelement A piezoelectric component |
| 07/15/2009 | EP2079118A2 (Li, Na, K) (Nb, Ta, Sb) O3 based piezoelectric material and manufacturing method thereof |
| 07/15/2009 | EP2079117A2 Piezo actuator module with multiple piezo actuators and method for its manufacture |
| 07/15/2009 | EP2079116A2 Piezo-electric actuator module |
| 07/15/2009 | EP2079115A2 Piezoelectric actuator module and fuel injection valve |
| 07/15/2009 | EP2079114A2 Piezoelectric actuator module and fuel injection valve |
| 07/15/2009 | EP2079113A1 Gas pressurised encapsulation for an actuator |
| 07/15/2009 | EP2078312A2 Energy harvesting device manufactured by print forming processes |
| 07/15/2009 | EP2006994A9 Piezoelectric drive device, imaging device, and mobile terminal device |
| 07/15/2009 | EP1913649A4 Transducer assembly for an ultrasonic fluid meter |
| 07/15/2009 | EP1913648A4 Transducer housing for an ultrasonic fluid meter |
| 07/15/2009 | EP1639657B1 Method of producing piezoelectric tubes |
| 07/15/2009 | EP1364793B1 Comb piezoelectric actuator, and its manufacturing method |