| 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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| 05/26/2011 | US20110122205 Actuator, liquid ejecting head, and liquid ejecting apparatus |
| 05/26/2011 | US20110122182 Driving drop ejectors |
| 05/26/2011 | US20110121916 Hybrid bulk acoustic wave resonator |
| 05/26/2011 | US20110121915 Passivation layers in acoustic resonators |
| 05/26/2011 | US20110121765 Driver for piezoelectric actuator |
| 05/26/2011 | US20110121691 Polymer actuator |
| 05/26/2011 | US20110121690 Piezoelectric thin film element and piezoelectric thin film device |
| 05/26/2011 | US20110121689 Polarity determining seed layer and method of fabricating piezoelectric materials with specific c-axis |
| 05/26/2011 | US20110121688 Piezoelectric sensor and method for making the same |
| 05/26/2011 | US20110121685 Piezoelectric Generator |
| 05/26/2011 | US20110121684 Piezoelectric Actuator |
| 05/26/2011 | US20110121683 Piezoelectric Resonator Operating In Thickness Shear Mode |
| 05/26/2011 | US20110121591 Shear force detection device, tactile sensor and grasping apparatus |
| 05/26/2011 | US20110121096 Piezoelectric device, piezoelectric device manufacturing method, and liquid discharge apparatus |
| 05/26/2011 | DE102010044196A1 Mikrobearbeitete Wandler und Verfahren der Herstellung The micromachined transducers and method of manufacture |
| 05/26/2011 | DE102009054068A1 Lotmaterial zur Befestigung einer Außenelektrode bei einem piezoelektrischen Bauelement und piezoelektrisches Bauelement mit einem Lotmaterial Solder material for mounting an external electrode in a piezoelectric device and piezoelectric device with a solder material |
| 05/26/2011 | DE102009054035A1 Energietransformer mit elektroaktivem Polymerfolienkörper Power Transformer electroactive polymer film body |
| 05/25/2011 | EP2325998A1 Piezoelectric actuator |
| 05/25/2011 | EP2325997A1 Piezoelectric power generating device |
| 05/25/2011 | EP2325910A1 MEMS device and method of fabrication |
| 05/25/2011 | EP2325909A1 MEMS device and method of fabrication |
| 05/25/2011 | EP2057698B1 Piezoelectric transformer |
| 05/25/2011 | EP1646309B1 Method for making a spiral array ultrasound transducer |
| 05/25/2011 | EP1470639B1 Surface acoustic wave device having improved performance and method of making the device |
| 05/25/2011 | CN102077465A Band elimination filter |
| 05/25/2011 | CN102077376A Element and method for manufacturing the same |
| 05/25/2011 | CN102076245A Oral care implement with mechanical energy harvesting |
| 05/25/2011 | CN102074648A Piezoelectric element and preparation method thereof |
| 05/25/2011 | CN102074647A Packaging device for piezoelectric component |
| 05/25/2011 | CN102070337A Low-temperature sintered potassium sodium niobate lead-free piezoelectric ceramic and preparation method thereof |
| 05/25/2011 | CN101714608B Method for encapsulating piezoelectric polymer thin-film sensor |
| 05/25/2011 | CN101657914B Acoustic stack for ultrasonic transucers and method for manufacturing same |
| 05/25/2011 | CN101517767B Transducer with shield |
| 05/25/2011 | CN101325240B Piezoelectric thin film, piezoelectric material, and fabrication method of piezoelectric thin film and piezoelectric material, and piezoelectric resonator |
| 05/25/2011 | CN101137596B Piezoelectric/electrostriction film type element and production method therefor |
| 05/24/2011 | US7948333 Component operated by guided acoustic waves |
| 05/24/2011 | US7948156 Piezoelectric resonator plate, and piezoelectric resonator device |
| 05/24/2011 | US7948155 Piezoelectric device and liquid-ejecting head |
| 05/24/2011 | US7948154 Piezoelectric substance, piezoelectric element, and liquid discharge head and liquid discharge apparatus using piezoelectric element |
| 05/24/2011 | US7948153 Piezoelectric energy harvester having planform-tapered interdigitated beams |
| 05/24/2011 | US7948152 Cladding comprising an integrated polymer actuator for the deformation of said cladding |
| 05/24/2011 | US7948151 Electroactive polymer-based artificial neuromuscular unit |
| 05/24/2011 | US7948150 Piezoceramic multilayer actuator and method of manufacturing a piezoceramic multilayer actuator |
| 05/24/2011 | US7948149 Stator and piezo ultrasonic motor including the same |
| 05/24/2011 | US7948148 Piezoelectric transducer |
| 05/24/2011 | US7948147 Sensor network incorporating stretchable silicon |
| 05/24/2011 | US7948146 Clip |
| 05/24/2011 | US7947192 Gallate single crystal, process for producing the same, piezoelectric device for high-temperature use and piezoelectric sensor for high-temperature use |
| 05/24/2011 | US7947187 Method of manufacturing piezoelectric resonator |
| 05/24/2011 | US7946008 Method of manufacturing a piezoelectric vibrator |
| 05/19/2011 | WO2011060092A1 Megasonic multifrequency apparatus with matched transducers and mounting plate |
| 05/19/2011 | WO2011059494A2 Control systems and methods for a resonant circuit |
| 05/19/2011 | WO2011059369A1 Provision of a normal force to electromechanical motor |
| 05/19/2011 | US20110117311 Etching piezoelectric material |
| 05/19/2011 | US20110116171 Electroactive polymer actuator and method of manufacturing the same |
| 05/19/2011 | US20110115547 Pressure Enabling Device and Method and Electronic Apparatus Containing the Same |
| 05/19/2011 | US20110115540 Self-powered detection device with a non-volatile memory |
| 05/19/2011 | US20110115342 Tuning fork quartz crystal resonator |
| 05/19/2011 | US20110115341 Insulated Film Use in a Mems Device |
| 05/19/2011 | US20110115340 Touch panel device |
| 05/19/2011 | US20110115339 Acoustic Wave Device |
| 05/19/2011 | US20110115338 Methods of Fabricating a Membrane With Improved Mechanical Integrity |
| 05/19/2011 | US20110115337 Ultrasonic transducer, ultrasonic sensor, method of manufacturing ultrasonic transducer, and method of manufacturing ultrasonic sensor |
| 05/19/2011 | US20110115335 Device for Changing the Operational State of an Apparatus |
| 05/19/2011 | US20110115334 Surface acoustic wave element |
| 05/18/2011 | EP2323188A2 Electroactive polymer actuator and method of manufacturing the same |
| 05/18/2011 | EP2321670A2 High-resolution digital seismic and gravity sensor and method |
| 05/18/2011 | EP2054951B1 Piezoelectric component |
| 05/18/2011 | CN1953322B Piezoelectric resonator and method for producing the same |
| 05/18/2011 | CN1647291B Apparatus for moving a pair of opposing surfaces in response to an electrical activation |
| 05/18/2011 | CN102067349A A transducer comprising a composite material and method of making such a composite material |
| 05/18/2011 | CN102066919A Arrangement of a piezoacoustic resonator on an acoustic mirror of a substrate, method for the manufacture of the arrangement and use of the arrangement |
| 05/18/2011 | CN102064275A Ferroelectric dual and multiple layer compound and method for its manufacture |
| 05/18/2011 | CN101645485B Soft support cantilever beam type silicon micro-piezoelectric microphone chip and preparation method thereof |
| 05/18/2011 | CN101542765B Piezoceramic multilayer actuator with high reliability |
| 05/18/2011 | CN101491446B Ultrasonic probe |
| 05/18/2011 | CN101454917B Piezoelectric transmission systems |
| 05/18/2011 | CN101432902B Piezoelectric actuator with gradient encapsulation layer and method for the production thereof |
| 05/18/2011 | CN101414214B Electronic input apparatus with piezoelectric sensing device |
| 05/18/2011 | CN101325239B Bounce type actuator and minisize motor as well as use thereof |
| 05/17/2011 | US7944132 Tuning-fork resonator with grooves on principal surfaces |
| 05/17/2011 | US7944131 Quartz crystal unit, quartz crystal oscillator and manufacturing method of the same |
| 05/17/2011 | US7944130 Multi-cantilever MEMS sensor, manufacturing method thereof, sound source localization apparatus using the multi-cantilever MEMS sensor, sound source localization method using the sound source localization apparatus |
| 05/17/2011 | US7944129 Ultrasonic actuator and magnetic recording apparatus using the same |
| 05/17/2011 | US7944128 Electronic component |
| 05/17/2011 | US7944127 Piezoelectric ceramic composition and piezoelectric part |
| 05/17/2011 | US7944126 Piezoelectric ceramic, vibrator and ultrasonic motor |
| 05/17/2011 | US7944125 Surface acoustic wave device |
| 05/17/2011 | US7944122 Self-contained voltage generating systems |
| 05/17/2011 | US7944121 Negative vertical deflection piezoelectric MEMS actuators and method of fabrication |
| 05/17/2011 | US7944120 Driving apparatus, and manufacturing method of the same |
| 05/17/2011 | US7944119 Vibratory actuator and drive unit including the same |
| 05/17/2011 | US7944116 Drive circuit |
| 05/17/2011 | US7944115 Traveling wave grids with agitated surface using piezoelectric effect and acoustic traveling waves |
| 05/17/2011 | US7944113 Hysteretic MEMS thermal device and method of manufacture |
| 05/17/2011 | US7942994 Bonding tool and method |
| 05/12/2011 | WO2011056524A2 Nonlinear oscillator for vibration energy harvesting |
| 05/12/2011 | WO2011055317A1 Ultrasonic hifu transducer with non - magnetic conductive vias |
| 05/12/2011 | WO2011055316A1 Curved ultrasonic hifu transducer formed by tiled segments |
| 05/12/2011 | WO2011055315A1 Curved ultrasonic hifu transducer with air cooling passageway |