| 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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| 06/14/2012 | US20120146462 Lead-free piezoelectric ceramic composition, piezoelectric element comprising same, knock sensor, and process for production of lead-free piezoelectric ceramic composition |
| 06/14/2012 | US20120146458 Ultrasonic transducer detector |
| 06/14/2012 | US20120146457 Acoustic wave element and acoustic wave element sensor |
| 06/14/2012 | US20120145943 High Curie temperature ternary piezoelectric ceramics |
| 06/14/2012 | DE102010063050A1 Method of manufacturing piezoelectric acoustic transducer for vehicle, involves introducing solid materials having electrical insulating properties in gap between electrodes, when polarization voltage is applied in gap between electrodes |
| 06/14/2012 | DE102010063001A1 Schallwandler mit zumindest einem Piezoelement Sound transducer with at least one piezo element |
| 06/14/2012 | DE102010062850A1 Piezoelectric actuator for fuel injection valve of fuel injection system for internal combustion engine, has base metallization applied to outer side of main portion, by which electrode layer is connected with external contact |
| 06/14/2012 | DE102010062843A1 Piezoelectric actuator for injector of fuel injection system in e.g. combustion engine, has electrode layers whose one portion extends into edge strip and another portion is distant from edge strip in outer side of actuator body |
| 06/14/2012 | DE102010062497A1 Piezoelectric actuator module for fuel injection valve for internal combustion engine, has receiving layer that includes recess in which electronic memory is arranged |
| 06/13/2012 | EP2463926A2 Electroactive polymer actuator and method of manufacturing the same |
| 06/13/2012 | EP2463925A2 Liquid ejecting head, liquid ejecting apparatus, piezoelectric element, and piezoelectric ceramic |
| 06/13/2012 | EP2462637A1 Method for producing an electromechanical converter |
| 06/13/2012 | EP2462636A1 Method for producing piezoelectric workpieces |
| 06/13/2012 | EP1984957B1 Piezoceramic multilayer actuator, method for producing a piezoceramic multilayer actuator, and injection system |
| 06/13/2012 | EP1913650B1 Method for making an acoustic transducer |
| 06/13/2012 | EP1817803B1 Contacting multilayer piezo actuators or sensors |
| 06/13/2012 | EP1814171B1 Piezoelectric device |
| 06/13/2012 | EP1791193B1 Piezoelectric actuator |
| 06/13/2012 | EP1547168B1 Manually operable electronic apparatus |
| 06/13/2012 | CN202273058U 压电陶瓷驱动片及一种选针器 PZT films and one selected from the needle |
| 06/13/2012 | CN102498666A Piezoelectric vibration piece and manufacturing method of piezoelectric vibration piece |
| 06/13/2012 | CN102498657A Dome-shaped piezoelectric linear motor |
| 06/13/2012 | CN102498586A Flexible capacitive micromachined ultrasonic transducer array with increased effective capacitance |
| 06/13/2012 | CN102496681A Analog circuit of piezoelectric transducer |
| 06/13/2012 | CN102492989A Piezoeletric single crystal and method of production of same, piezoelectric element, and dielectric element |
| 06/13/2012 | CN101930847B Ceramic electronic component |
| 06/13/2012 | CN101371430B Piezoelectric motor to be used as a vehicle drive system, actuator, and similar |
| 06/13/2012 | CN101341605B Cost efficient element for combined piezo sensor and actuator in robust and small touch screen realization and method for operation thereof |
| 06/13/2012 | CN101222016B A multilayer composite and a method of making such |
| 06/12/2012 | US8198948 Vibrator element, sensor device, sensor, and electronic apparatus |
| 06/12/2012 | US8198789 Apparatus for generating electrical energy and method for manufacturing the same |
| 06/12/2012 | US8198788 Self-contained U or V shaped piezoelectric device for generating voltage |
| 06/12/2012 | US8198787 Ultrasonic probe with adhesive protrusion preventive structure |
| 06/12/2012 | US8198785 MEMS switch |
| 06/12/2012 | US8198784 Driving device |
| 06/12/2012 | US8198783 Piezoelectric actuator with encapsulation layer having a thickness-varying property gradient |
| 06/12/2012 | US8198782 Ultrasonic transducer and manufacturing method thereof |
| 06/12/2012 | US8198781 Boundary acoustic wave device |
| 06/12/2012 | US8198072 Vibration type microinjection device |
| 06/12/2012 | US8197882 Method for forming thin film pattern, thin film manufacturing device, conductive thin film wiring, electro-optic device, electronic apparatus, and non-contact card medium |
| 06/12/2012 | US8197035 Actuator device and liquid ejecting head including the same |
| 06/12/2012 | US8197034 Method for producing liquid ejecting head, liquid ejecting head, and liquid ejecting device |
| 06/12/2012 | CA2603966C Intermediate cash box |
| 06/07/2012 | WO2012075106A1 Method for forming an ultrasonic transducer, and associated apparatus |
| 06/07/2012 | WO2012073958A1 Piezoelectric actuator |
| 06/07/2012 | WO2012073829A1 Bulk elastic wave resonator |
| 06/07/2012 | WO2012073741A1 Piezoelectric power generating device |
| 06/07/2012 | WO2012073656A1 Piezoelectric power generating device and production method for same |
| 06/07/2012 | WO2012073623A1 Piezoelectric element manufacturing method and mother piezoelectric substrate with electrode attached |
| 06/07/2012 | WO2012033837A3 Pressure sensing or force generating device |
| 06/07/2012 | US20120140414 Vibrating device, jet flow generating device, electronic device, and manufacturing method of vibrating device |
| 06/07/2012 | US20120140374 Laminated electronic component and method for manufacturing the same |
| 06/07/2012 | US20120139851 Haptic driving assembly and electronic device using the same |
| 06/07/2012 | US20120139850 Haptic driving assembly and electronic device using the same |
| 06/07/2012 | US20120139665 Wide bandwidth slanted-finger contour-mode piezoelectric devices |
| 06/07/2012 | US20120139652 Vibration device, oscillator, and electronic apparatus |
| 06/07/2012 | US20120139393 Electroactive polymer actuator and method of manufacturing the same |
| 06/07/2012 | US20120139392 Piezoelectric device and method for manufacturing thereof |
| 06/07/2012 | US20120139391 Piezoelectric devices and methods for manufacturing the same |
| 06/07/2012 | US20120138513 Actuation of Parallel Microfluidic Arrays |
| 06/07/2012 | US20120137787 Piezoelectric sensor and a method of fabricating a piezoelectric sensor |
| 06/07/2012 | US20120137783 Hybrid Nanogenerator for Harvesting Chemical and Mechanical Energy |
| 06/07/2012 | US20120137775 Piezoelectric resonating device, manufacturing method thereof, piezoelectric resonator, and piezoelectric oscillator |
| 06/07/2012 | US20120137774 Non-Degenerate Mode MEMS Gyroscope |
| 06/07/2012 | CA2819615A1 Method for forming an ultrasonic transducer, and associated apparatus |
| 06/07/2012 | CA2819335A1 Method for deposition of nanoparticles onto substrates and high energy density device fabrication |
| 06/06/2012 | EP2461480A1 Composite substrate and manufacturing method for the same |
| 06/06/2012 | EP2461385A1 Stacked piezoelectric element, injection device using same, and fuel injection system |
| 06/06/2012 | EP2461344A2 Self-powered trainable switching network |
| 06/06/2012 | EP2461343A2 Self-powered trainable switching network |
| 06/06/2012 | EP2460200A1 Bending device for bending a piezoelectric bender, piezoelectric converter for converting mechanical energy into electrical energy by using the bending device, and method for converting mechanical energy into electrical energy |
| 06/06/2012 | EP2460199A1 Micrometric movement device and method for implementing same |
| 06/06/2012 | EP2460198A1 Drive |
| 06/06/2012 | EP2459611A1 Electromagnetic converter with a polymer element based on a mixture of polyisocyanate and isocyanate functional prepolymer and a compound with at least two isocyanate reactive hydroxyl groups |
| 06/06/2012 | EP2459497A1 Piezo-electric ceramic composition, method for producing the composition, and electric component comprising the composition |
| 06/06/2012 | DE19936560B4 Berührungssignalfühler Touch signal probe |
| 06/06/2012 | DE112010003083T5 Gekapseltes Keramikelement undVerfahren zum Herstellen desselben UndVerfahren encapsulated ceramic member for manufacturing the same |
| 06/06/2012 | DE102010053575A1 Method for manipulating interaction between two electrons in spin quantum computer, involves bonding two electrons at donors in semiconductor and nuclear spins of donor by local and/or time variable elastic distortion fields |
| 06/06/2012 | DE102010053273A1 Electro-acoustic component for use in mobile radio region, has electrodes arranged on side of piezoelectric layer made from mixed crystal that includes predominantly lithium tantalite |
| 06/06/2012 | CN102487152A Method for charging storage battery set by using solar battery set, and solar battery set |
| 06/06/2012 | CN102485641A ZnO piezoelectric sensor manufacturing-oriented dielectrophoresis assembly method |
| 06/06/2012 | CN101820264B Through-hole type wafer-level package structure for vibrator device |
| 06/06/2012 | CN101794583B Wiring connecting structure for piezoelectric actuator, piezoelectric actuator, and head suspension |
| 06/06/2012 | CN101572504B Myoid piezoelectric fiber composite material driver |
| 06/05/2012 | US8194359 Piezoelectric element having etched portion to form stepped recesses between layers and manufacturing method thereof, head gimbal assembly, and disk drive device with the same |
| 06/05/2012 | US8193687 Piezoelectric/electrostrictive ceramics sintered body having a banded structure |
| 06/05/2012 | US8193686 Gas pressurized encapsulation for an actuator |
| 06/05/2012 | US8193685 Thin film detector for presence detection |
| 06/05/2012 | US8193684 V-shaped or U-shaped piezoelectric device for generating an electrical voltage |
| 06/05/2012 | US8193683 Low power continuous wave ultrasound transmitter |
| 05/31/2012 | WO2012070667A1 Piezoelectric ceramic, method for making the same, piezoelectric element, liquid discharge head, ultrasonic motor, and dust cleaner |
| 05/31/2012 | WO2012069882A1 Piezoelectric resonator |
| 05/31/2012 | WO2012069722A2 System for detecting and locating a disturbance in a medium, and corresponding method and computer program |
| 05/31/2012 | WO2012069235A1 Piezoelectric actuator module, and fuel injection valve |
| 05/31/2012 | WO2012069047A1 Piezoactuator and a method for producing such a piezoactuator |
| 05/31/2012 | WO2011154180A3 Light-emitting diode arrangement and light-emitting means, in particular with such a light-emitting diode arrangement |
| 05/31/2012 | US20120133693 Discharge energy recovery device and image forming apparatus using same |
| 05/31/2012 | US20120133692 Discharge energy recovery device and image forming apparatus using same |
| 05/31/2012 | US20120133248 Piezoelectric vibrator element, piezoelectric module, and electronic device |
| 05/31/2012 | US20120133247 Flexible nanocomposite generator and method for manufacturing the same |