| 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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| 07/31/2008 | WO2008090758A1 Resonant actuator |
| 07/31/2008 | WO2008090651A1 Piezoelectric resonator and piezoelectric filter |
| 07/31/2008 | WO2008090098A2 Piezoelectric transformer and transformer unit |
| 07/31/2008 | WO2008090095A1 Piezoelectric component |
| 07/31/2008 | WO2008063223A3 Fuel injector having encased piezo electric actuator |
| 07/31/2008 | US20080182128 Heat treatment of a multilayer film created by dip coating dispersion of a ceramic oxide powder and a liquid ceramic precursor, then impregnating said film with cycles of dip coating in the sol gel ceramic precursor, followed by one heat treatment; low roughness and higher piezoelectric constant |
| 07/31/2008 | US20080180849 Magnetic head support, manufacturing methods therefor, and magnetic disk device |
| 07/31/2008 | US20080180193 Dual mode piezoelectric filter, method of manufacturing the same, high frequency circuit component and communication device using the same |
| 07/31/2008 | US20080179998 Quartz crystal unit and manufacturing method of the same and manufacturing method of electronic apparatus |
| 07/31/2008 | US20080179997 Tuning-fork type piezoelectric unit |
| 07/31/2008 | US20080179996 Piezoelectric Element and Ultrasonic Actuator |
| 07/31/2008 | US20080179995 Piezoelectric thin-film resonator |
| 07/31/2008 | US20080179994 Energy Confinement Piezoelectric Resonator |
| 07/31/2008 | US20080179993 Structural material with piezoelectric material particles |
| 07/31/2008 | US20080178444 Piezoelectric thin film resonator and manufacturing method thereof |
| 07/31/2008 | US20080178443 Method for production of liquid ejecting head unit |
| 07/31/2008 | DE19928179B4 Piezoaktor Piezoelectric actuator |
| 07/31/2008 | DE102008006554A1 Ultrasonic sensor for receiving ultrasonic waves, has piezoelectric element arranged between two electrodes and acoustic adjusting part which has receiving surface for receiving ultrasonic waves |
| 07/31/2008 | DE102007004552A1 Piezoactuator module manufacturing method for direct injecting diesel engine, involves providing fluid isolation medium in annular space, partially hardening medium, and covering piezoactuator surrounded by medium by casing |
| 07/30/2008 | EP1950410A2 Injector with piezoelectric actuator |
| 07/30/2008 | EP1950188A1 Piezoelectric ceramic composition and piezoelectric ceramic |
| 07/30/2008 | EP1949465A1 Piezoelectric actuator and method for producing the same |
| 07/30/2008 | EP1530677B1 Method and device for operating an actuator with a capacitive element |
| 07/30/2008 | CN101232258A Packaging fixation structure equipment of piezoelectricity fold stack driver |
| 07/30/2008 | CN100407469C 压电器件的制造方法 The method of manufacturing a piezoelectric device |
| 07/30/2008 | CN100407468C 压电元件及备有该压电元件的喷墨头以及它们的制造方法 The piezoelectric element and a piezoelectric element provided with the ink jet head and method of manufacturing thereof |
| 07/30/2008 | CN100407467C 压电振荡器以及使用压电振荡器的便携式电话装置以及使用压电振荡器的电子设备 And a piezoelectric oscillator using a piezoelectric oscillator of the portable telephone apparatus and an electronic device using a piezoelectric oscillator |
| 07/29/2008 | US7405512 Acoustic transducers having localized ferroelectric domain inverted regions |
| 07/29/2008 | US7405510 Thermally enhanced piezoelectric element |
| 07/29/2008 | US7405509 Lever-arm displacement-increasing device |
| 07/29/2008 | US7405508 Micromanipulator |
| 07/29/2008 | US7405507 Method and device for operating an actuator with a capacitive element |
| 07/29/2008 | US7404247 Method for making a pressure sensor |
| 07/24/2008 | WO2008088086A1 Perovskite oxide, process for producing the same, piezoelectric film, and piezoelectric device |
| 07/24/2008 | WO2008088010A1 Thin film piezoelectric resonator and thin film piezoelectric filter |
| 07/24/2008 | WO2008087469A2 Optical adjustment mounts with piezoelectric inertia driver |
| 07/24/2008 | WO2008045510A3 Self-powered, extended range multifunction switching system |
| 07/24/2008 | WO2007087411A3 Methods of manufacture of sonar and ultrasonic transducer devices and composite actuators |
| 07/24/2008 | US20080176356 Diode energy converter for chemical kinetic electron energy transfer |
| 07/24/2008 | US20080176355 Diode energy converter for chemical kinetic electron energy transfer |
| 07/24/2008 | US20080174389 Piezoelectric Resonator and Piezoelectric Thin-Film Filter |
| 07/24/2008 | US20080174273 Piezoelectric Energy Harvester |
| 07/24/2008 | US20080174208 Method for Producing a Tuning-Fork Type Crystal Vibrating Piece and Crystal Oscillation Device |
| 07/24/2008 | US20080174207 Acoustic wave device |
| 07/24/2008 | US20080174205 Piezoelectric actuator and electronics device using the same |
| 07/24/2008 | DE19817498B4 Spannungswandler Voltage converter |
| 07/24/2008 | DE102007003281A1 Piezoelektrischer Transformator und Transformatoranordnung Piezoelectric transformer and transformer assembly |
| 07/24/2008 | DE102007003280A1 Piezoelektrisches Bauelement A piezoelectric component |
| 07/24/2008 | DE102006054869B3 Verfahren zur Herstellung eines Halte-und Übersetzungsrahmens für einen gestapelten Piezoaktuator und elektrostriktiver Antrieb mit einem solchen Rahmen Process for the preparation of a holding and translation framework for a stacked piezoelectric actuator, and electrostrictive actuator with such a frame |
| 07/24/2008 | DE10039397B4 Verfahren zur Herstellung piezoelektrischer Keramik A process for producing piezoelectric ceramics |
| 07/23/2008 | EP1947765A1 Lamb wave device |
| 07/23/2008 | EP1947675A1 Manipulator for rotating and translating a sample holder |
| 07/23/2008 | EP1947339A1 Pump using unimorph vibration diaphragm |
| 07/23/2008 | EP1947071A1 Piezoelectric ceramic composition, its production method and piezoelectric device |
| 07/23/2008 | EP1946391A1 Cost efficient element for combined piezo sensor and actuator in robust and small touch screen realization and method for operation thereof |
| 07/23/2008 | EP1482028B1 Reaction cell |
| 07/23/2008 | CN101228691A Piezoelectric resonator and method of manufacturing the same |
| 07/23/2008 | CN101228643A High lifting capacity piezoelectric actuator |
| 07/23/2008 | CN101226986A Actuator device and liquid ejecting head including the same |
| 07/23/2008 | CN100405628C Piezoelectric single crystal device and fabrication method thereof |
| 07/23/2008 | CN100405627C Piezoelectric component and its manufacturing method |
| 07/23/2008 | CN100404462C Micron level sheet-like barium titanate crystal and its preparation method |
| 07/23/2008 | CN100404004C Interior piezoelectric ceramic intermittent electricity supply device of implantation joint |
| 07/23/2008 | CN100403990C Supersonic probe and its manufacturing method |
| 07/22/2008 | US7402938 Perovskite structure; solid solutions |
| 07/22/2008 | US7402937 Piezoelectric actuator |
| 07/22/2008 | US7402936 Piezoelectric/electrostrictive device |
| 07/22/2008 | US7401516 Vibration gyro sensor element with cantilever vibrator extending from substrate and positioned within opening in substrate |
| 07/22/2008 | CA2319334C Redistributing magnetic charge in bias element for magnetomechanical eas marker |
| 07/17/2008 | WO2008084820A1 Angular velocity sensor |
| 07/17/2008 | WO2008084787A1 Method for manufacturing polymeric piezoelectric film and polymeric piezoelectric film |
| 07/17/2008 | WO2008084763A1 Contour resonator |
| 07/17/2008 | WO2008084685A1 Piezoelectric speaker and its manufacturing method |
| 07/17/2008 | WO2008084639A1 Multilayer film forming method and multilayer film forming apparatus |
| 07/17/2008 | WO2008084578A1 Piezoelectric thin film resonator |
| 07/17/2008 | WO2008066670A3 Fluid pulsating generator |
| 07/17/2008 | WO2008051322A3 Broadband energy harvester apparatus and method |
| 07/17/2008 | WO2008049124A9 Magnetomechanical transducer, and apparatus and methods of harvesting energy |
| 07/17/2008 | WO2006060191A3 Lead-free ferroelectric/electrostrictive ceramic material |
| 07/17/2008 | WO2006014771A3 Housing structure for a uartz resonator with a heating element |
| 07/17/2008 | US20080170951 Piezoelectric pump |
| 07/17/2008 | US20080170107 Actuator device and liquid ejecting head including the same |
| 07/17/2008 | US20080170037 Haptic devices having multiple operational modes including at least one resonant mode |
| 07/17/2008 | US20080169885 Piezoelectric thin-film resonator, acoustic wave device and method for fabricating the acoustic wave device |
| 07/17/2008 | US20080169730 Inverted mesa quartz crystal time base reference for automatic test equipment |
| 07/17/2008 | US20080169729 Polymer actuator |
| 07/17/2008 | US20080169728 Piezoelectric thin film resonator, piezoelectric thin film resonator filter and manufacturing method thereof |
| 07/17/2008 | US20080169724 Piezoelectric substrate for a saw device |
| 07/17/2008 | US20080169445 Piezoelectric ceramic composition and piezoelectric component |
| 07/17/2008 | US20080168825 Surface acoustic wave gas sensor with sensitive getter layer and process for its manufacture |
| 07/17/2008 | US20080168638 Piezoelectric substrate for a saw device |
| 07/17/2008 | DE102007001566A1 Method for manufacturing of piezoactuator, involves assembling of isolating material on active lateral areas of piezoactuators and subjecting it to plasma treatment on exterior |
| 07/17/2008 | DE102007001563A1 Piezoactuator for use in piezoinjector and/or common-rail-injector in internal combustion engine, has piezoelements with electrodes provided between piezolayers, where piezoactuator is fixed at distance to electrodes between foot and head |
| 07/17/2008 | DE102006041630A1 Lagerungsanordnung mit integriertem Schwingungsantrieb Storage system with integrated vibration drive |
| 07/16/2008 | EP1944866A1 Piezoelectric thin film resonator |
| 07/16/2008 | EP1944815A1 Piezoelectric element, manufacture and ultrasonic probe |
| 07/16/2008 | EP1944814A1 Piezoelectric Actuator |
| 07/16/2008 | EP1944813A1 Piezoelectric Actuator |
| 07/16/2008 | EP1944096A1 Ultrasonic generator and skin care device using same |
| 07/16/2008 | EP1943998A1 Ultrasonic transducer and skin care device with same |