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)
06/2012
06/28/2012WO2011161052A3 Electromechanical converter, method for producing same, and use thereof
06/28/2012US20120164753 Monolithic fbar-cmos structure such as for mass sensing
06/28/2012US20120163131 Mono-directional Ultrasound Transducer for Borehole Imaging
06/28/2012US20120163130 Tape cast multilayer sonar transducer and method
06/28/2012US20120163126 Ultrasonic/acoustic transducer
06/28/2012US20120162321 Piezoelectric element, liquid ejecting head, liquid ejecting apparatus
06/28/2012US20120162320 Piezoelectric element, liquid ejecting head, and liquid ejecting apparatus
06/28/2012US20120162319 Piezoelectric material, piezoelectric device, liquid discharge head, and ultrasonic motor
06/28/2012US20120161949 Acuator systems and methods using an electrically deformable material
06/28/2012US20120161588 Piezoelectric ceramic, method for producing same, and piezoelectric device
06/28/2012US20120161587 Haptic actuator using cellulose electro-active paper film
06/28/2012US20120161586 Actuator
06/28/2012US20120161585 Composite substrate and method for manufacturing the composite substrate
06/28/2012US20120161582 Mems kinetic energy conversion
06/28/2012US20120161579 Tubular actuators utilizing active material activation
06/28/2012US20120161578 Method of driving piezoelectric device
06/28/2012US20120161577 Acoustic Wave Guide Device and Method for Minimizing Trimming Effects and Piston Mode Instabilities
06/28/2012US20120161576 Laminate type electronic component and manufacturing method therefor
06/28/2012US20120159754 Polling method of piezoelectric element and method of manufacturing inertial sensor using the same
06/28/2012DE10237291B4 Piezoelektrische Keramikzusammensetzung, deren Herstellungsverfahren und piezoelektrische Vorrichtung The piezoelectric ceramic composition, and their method of preparation piezoelectric device
06/28/2012DE102010055934A1 Aktuator und Verfahren zu dessen Herstellung Actuator and process for its preparation
06/28/2012DE102010055621A1 Aktor, Aktorsystem und Ansteuerung eines Aktors Actuator, actuator system and control of an actuator
06/28/2012DE102010055620A1 Aktor, Aktorsystem und Ansteuerung eines Aktors Actuator, actuator system and control of an actuator
06/28/2012DE102008046860B4 Akustischer Transducer mit einer Mehrschichtelektrode und Verfahren zu seiner Herstellung Acoustic transducer having a multilayer electrode and method for its preparation
06/27/2012EP2469709A2 Composite substrate and method for manufacturing the composite substrate
06/27/2012EP2469693A1 Power management device and method for harvesting discontinuous power source
06/27/2012EP2469618A1 Macromolecular piezoelectric material and manufacturing method therefor
06/27/2012EP2467924A2 Frequency-tunable resonator and method for operating same
06/27/2012EP2467767A1 Haptic feedback using composite piezoelectric actuator
06/27/2012EP2259353B1 Multilayer piezoelectric actuator
06/27/2012EP2140505B1 Piezoelectric vibrational energy harvesting systems incorporating parametric bending mode energy harvesting
06/27/2012CN102522496A Flexible cambered-surface polyvinylidene fluoride piezoelectric sensor and manufacture method
06/27/2012CN102522495A Method for raising signal to noise ratio of piezoelectric electret film sensor
06/27/2012CN102522494A Combined function device simultaneously having drive and sensing capabilities and preparation and application thereof
06/27/2012CN102522493A Laminated structure of piezoelectric nanowire and manufacturing method thereof
06/27/2012CN102522492A Piezoelectric coupler and power circuit thereof
06/27/2012CN102522491A Polymer device with driving and sensing capability, preparation thereof and application thereof
06/27/2012CN101651433B Ultrasonic linear motor
06/27/2012CN101513990B 致动器 Actuator
06/27/2012CN101501989B Method for manufacturing surface acoustic wave device
06/26/2012US8209052 High performance differential actuator for robotic interaction tasks
06/26/2012US8208679 Transducer membrane with symmetrical curvature
06/26/2012US8207654 Piezoelectric vibrator
06/26/2012US8207653 Piezoelectric generating apparatus
06/26/2012US8207652 Ultrasound transducer with improved acoustic performance
06/26/2012US8207651 Low energy or minimum disturbance method for measuring frequency response functions of ultrasonic surgical devices in determining optimum operating point
06/26/2012US8207649 Surface wave resonator having reduced parasitic resonance
06/21/2012WO2012081403A1 Polymer composite piezoelectric body and method for producing same
06/21/2012WO2012081328A1 Method for manufacturing electronic component
06/21/2012WO2012081294A1 Tuning bar type piezoelectric vibrator and tuning fork type piezoelectric vibrator
06/21/2012WO2012080636A1 Electrical-energy generating floor element
06/21/2012WO2012080562A1 A strain-tunable antenna comprising an actuator
06/21/2012WO2012080381A1 Piezoelectric actuator
06/21/2012WO2012080206A1 Electrode backing film, in particular for the production of piezoelectric components, and method for producing a piezoelectric component
06/21/2012WO2012079988A1 Piezo actuator with protection against environmental influences
06/21/2012WO2012052916A3 Tissue profiler - a contact-based piezoelectric matrix sensing device and method for avoiding false negatives & further biochemical characterization, profiling & diagnosis of diseased tissue
06/21/2012US20120156007 Clearance control arrangement
06/21/2012US20120154488 Piezoelectric actuator device and printer
06/21/2012US20120154131 Apparatus and method for transmitting force vector
06/21/2012US20120153860 Piezo-Phototronics
06/21/2012US20120153780 3-D Woven Active Fiber Composite
06/21/2012US20120153779 Electronic component
06/21/2012US20120153778 Piezoelectric micro energy harvester and manufacturing method thereof
06/21/2012US20120153775 Piezoelectric actuator
06/21/2012US20120152889 Method for manufacturing piezoelectric element
06/21/2012US20120152028 Power supplier using flexible pcb based on self-powering and sensor node using the same
06/21/2012DE102010063555A1 Vorrichtung zum Senden und/oder Empfangen eines Ultraschallsignals An apparatus for transmitting and / or receiving an ultrasonic signal
06/21/2012DE102010063385A1 Piezoaktor Piezoelectric actuator
06/21/2012DE102010063217A1 Elektroden-Trägerfolie, insbesondere zur Herstellung von piezoelektrischen Bauelementen, und Verfahren zur Herstellung eines piezoelektrischen Bauelements Electrode-support film, in particular for the production of piezoelectric components, and methods for producing a piezoelectric component
06/21/2012DE102010063205A1 Multilayered capacitor used as piezoelectric actuator for fuel injection valve of fuel injection system for internal combustion engine, has insulation layers that are provided on outer side in region of the electrode layers
06/21/2012DE102010062990A1 Schallwandler mit zumindest einem Piezoelement Sound transducer with at least one piezo element
06/21/2012DE102010055007A1 Piezoelectric element stack of piezoelectric injector used for injection of fuel into internal combustion engine, has caps that are partly formed as bellows to which tubular seal and end pieces are connected
06/21/2012DE102010055005A1 Piezo stack for use in piezo injector to inject fuel into combustion engine, has closure caps inversely pointing to outer side through pot aperture, where closure caps are inserted into tubular metal seal
06/21/2012DE102010055004A1 Piezoelectric element stack for piezoelectric injector used for injection of fuel into internal combustion engine, has insulating layer having several indentations formed in circumference and bulges formed between indentations
06/21/2012DE102010055003A1 Piezo element stack i.e. piezo-stack, for use in piezo injector utilized to inject fuel into combustion engine, has metal seal resting against insulating layer to surround layer and absorbing occurrence of volume changes of stack and layer
06/21/2012DE102010054589A1 Piezoaktuator mit Schutz vor Einflüssen der Umgebung Piezoelectric actuator with protection against environmental influences
06/20/2012EP2466662A1 Magnetostrictive film, magnetostrictive element, torque sensor, force sensor, pressure sensor, and process for production of magnetostrictive film
06/20/2012EP2466661A1 Piezoelectric structure
06/20/2012EP2277210B1 Rotational drive
06/20/2012CN102511125A Lead type piezoelectric oscillation device
06/20/2012CN102511088A Multilayered piezoelectric element and injection device and fuel injection system using the same
06/20/2012CN102509766A 1-3 type orthotropic cement-base piezoelectric composite material, and preparation method and application thereof
06/20/2012CN101746137B Liquid ejecting head, liquid ejecting apparatus, and piezoelectric actuator
06/20/2012CN101247094B Piezoelectric transducer, piezoelectric actuator, and portable device
06/19/2012US8203256 Tuning-fork type piezoelectric vibrating piece, piezoelectric frame, piezoelectric device, and a manufacturing method of tuning-fork type piezoelectric vibrating piece and piezoelectric frame
06/19/2012US8203255 Piezoelectric sensor arrangement comprising a thin layer shear wave resonator based on epitactically grown piezoelectric layers
06/19/2012US8203254 Polymer actuator device
06/19/2012US8203253 Piezoelectric actuator, driving device, positioning device and laser module
06/19/2012US8203224 Power generator
06/19/2012US8201753 Actuator module with a sheathed piezoelectric actuator
06/14/2012WO2012078098A1 Miniaturized drive system
06/14/2012WO2012076780A1 Mechanical device for applying a mechanical force
06/14/2012WO2012076255A1 Piezo-electrical actuator module and fuel injection valve
06/14/2012US20120147101 Liquid ejecting head, liquid ejecting apparatus, and piezoelectric element
06/14/2012US20120147100 Liquid ejecting head, liquid ejecting apparatus, piezoelectric element, and piezoelectric ceramic
06/14/2012US20120147099 Piezoelectric element, liquid ejecting head, and liquid ejecting apparatus
06/14/2012US20120147098 Piezoelectric element, liquid ejecting head, and liquid ejecting apparatus
06/14/2012US20120146746 Surface Acoustic Wave Device
06/14/2012US20120146744 Acoustic wave device and method for manufacturing the same
06/14/2012US20120146464 Conductive crosslinked body and production process thereof, and transducer, flexible wiring board and electromagnetic wave shield using the conductive crosslinked body
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