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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05/03/2005 | US6888292 Multi-layered type piezoelectric device and process for production thereof |
05/03/2005 | US6888291 Electrical system for electrostrictive bimorph actuator |
05/03/2005 | US6888290 Piezoelectric element for injector |
05/03/2005 | US6888289 Multi-axes, sub-micron positioner |
05/03/2005 | US6888288 Vibration member and vibration wave driving apparatus using the vibration member |
05/03/2005 | US6888274 Developments to high power motors |
05/03/2005 | US6887397 Piezoelectric/electrostrictive material and process for production thereof |
04/28/2005 | WO2005038940A2 Reception bush for a piezoelectric actuator |
04/28/2005 | WO2005038231A1 Positioning device |
04/28/2005 | WO2005038109A1 Compact jacquard selecting card using piezoelectrique elements |
04/28/2005 | WO2005038099A1 Lithium tantalate substrate and method for producing same |
04/28/2005 | WO2005038098A1 Lithium tantalate substrate and method for producing same |
04/28/2005 | WO2005037732A1 Multilayer ceramic electronic component/film electronic component and its manufacturing method |
04/28/2005 | WO2005037508A2 Compositions for high power piezoelectric ceramics |
04/28/2005 | WO2004109104A3 Energy conversion systems utilizing parallel array of automatic switches and generators |
04/28/2005 | WO2004095604A3 Method and apparatus for an ambient energy battery or capacitor recharge system |
04/28/2005 | US20050090033 Method for manufacturing piezo-resonator |
04/28/2005 | US20050088563 Optical apparatus having dust off function |
04/28/2005 | US20050088310 Powerless type security device |
04/28/2005 | US20050088250 Tuning fork shaped crystal oscillator and method of fabrication thereof |
04/28/2005 | US20050088061 Piezoelectric resonator and electronic components using the same |
04/28/2005 | US20050088060 Compact electronic component including piezo-electric resonator mounted by face-down bonding with improved reliability |
04/28/2005 | US20050088059 Power generation device and power generation method |
04/28/2005 | US20050087265 Terbium-dysprosium-iron magnetostrictive materials and devices using these materials |
04/28/2005 | CA2541167A1 Compact jacquard selecting card using piezoelectrique elements |
04/27/2005 | EP1526757A1 Composite piezoelectric vibrator |
04/27/2005 | EP1526634A1 Piezoelectric actuator drive method, piezoelectric actuator drive device, electronic clock, electronic device, piezoelectric actuator drive device control program, and storage medium |
04/27/2005 | EP1526587A1 Method for driving laminated piezoelectric device |
04/27/2005 | EP1525628A2 Piezoelectric actuator for media flowing therearound, and use of a corresponding piezoelectric actuator |
04/27/2005 | EP1525391A1 Piezoelectric actuator module and method for assembling a piezoelectric actuator module |
04/27/2005 | EP1182971A4 Ultrasonic transducer with improved compressive loading |
04/27/2005 | EP1173100A4 Apparatus and method for tuning ultrasonic transducers |
04/27/2005 | EP0932044B1 Bimorph piezoelectric device for acceleration sensor and method of its manufacture |
04/27/2005 | CN2696135Y Purified silver electrode ceramic element |
04/27/2005 | CN1611001A Vibratory motors and methods of making and using same |
04/27/2005 | CN1610979A Piezoelectric devices |
04/27/2005 | CN1610978A Active devices using threads |
04/27/2005 | CN1610254A Piezoelectric thin-film resonator and filter using the same |
04/27/2005 | CN1610253A Method for producing piezoelectric resonator |
04/27/2005 | CN1610210A Rolling stock rail vibration energy piezoelectric power generating method and system thereof |
04/27/2005 | CN1610209A Rail vehicle vibrating energy piezoelectric power generating method and system thereof |
04/27/2005 | CN1610141A Method for producing magnetostriction elements, container for sintering and magnetostriction elements |
04/27/2005 | CN1610116A Ferroelectric material, ferroelectric film and method of manufacturing the same, ferroelectric capacitor and method of manufacturing the same, ferroelectric memory, |
04/27/2005 | CN1609556A Rotational-rate sensor |
04/27/2005 | CN1609047A Crystal oriented ceramics and production method of same |
04/27/2005 | CN1609044A Ferroelectric thin film formation composition, ferroelectric thin film, and method of fabricating thin film |
04/27/2005 | CN1199293C Method and device for controlling at least one capacitive actuator |
04/26/2005 | US6885615 Piezoelectric actuator, time piece, and portable device |
04/26/2005 | US6885172 Device for driving a power transistor of a voltage converter provided with a piezoelectric transformer and corresponding voltage converter |
04/26/2005 | US6885132 Control apparatus for vibration type actuator, vibration type actuator system, and method for controlling vibration type actuator |
04/26/2005 | US6885117 Magnetic actuator under piezoelectric control |
04/26/2005 | US6884649 Method for manufacturing piezoelectric film, piezoelectric element and ink jet recording head |
04/26/2005 | US6884364 Lead-free piezoelectric ceramic composition wherin Cu is contained in (KxA1-x)y(Nb1-zBz)O3perovskite compound, and process of preparing the same |
04/26/2005 | US6883903 Flextensional transducer and method of forming flextensional transducer |
04/26/2005 | US6883901 Piezoelectric element, liquid jetting head, and method for manufacturing thereof |
04/26/2005 | US6883215 Piezoelectric/electrostrictive device and method of manufacturing same |
04/21/2005 | WO2005036728A2 Strain energy shuttle apparatus and method for vibration energy harvesting |
04/21/2005 | WO2005036663A2 Receiving sleeve for a piezoelectric actuator |
04/21/2005 | WO2005035972A1 Receiving sleeve for an actuator body |
04/21/2005 | WO2005035971A1 Piezoelectric actuator and associated production method |
04/21/2005 | WO2005035840A1 Piezoelectric single crystal, piezoelectric single crystal element and method for preparation thereof |
04/21/2005 | WO2005035233A1 Control for a machine for producing paper padding material |
04/21/2005 | WO2004010511A8 External electrode on a piezoceramic multi-layer actuator |
04/21/2005 | US20050085373 Consisting of oxides of lead, strontium, magnesium, niobium, zirconium, titanium, and manganese; high power; for miniaturized electronic devices |
04/21/2005 | US20050083663 Electronic device and method for manufacturing the same |
04/21/2005 | US20050082951 Electrical component having overlapping electrodes, and method for the manufacture of same |
04/21/2005 | US20050082950 Piezoelectric actuator module, motor module and apparatus |
04/21/2005 | US20050082949 Piezoelectric generator |
04/21/2005 | US20050082947 Electric motor |
04/21/2005 | US20050082946 Actuator Device |
04/21/2005 | US20050082945 Load-adjustable surface acoustic wave actuator arrangement |
04/21/2005 | US20050082943 Piezoelectric element, ink jet recording head and producing method for piezoelectric element |
04/21/2005 | US20050082916 Lever-arm displacement-increasing device |
04/21/2005 | US20050082726 Ceramic components having multilayered architectures and processes for manufacturing the same |
04/21/2005 | US20050082662 Structure and method of manufacturing the same |
04/21/2005 | US20050082137 Modular ultrasonic clutch brake mechanism |
04/21/2005 | US20050081628 Rotational-rate sensor |
04/21/2005 | DE10135629B4 Schaltungsanordnung und insbesondere Schaltnetzteil Circuitry, and in particular switching power supply |
04/20/2005 | EP1524499A1 Rotational-rate sensor |
04/20/2005 | EP1524427A1 Piezoelectric actuator with compensator |
04/20/2005 | EP1523777A1 Near-resonance electromechanical motor |
04/20/2005 | EP1523274A2 Ultrasonic transducer for electronic devices |
04/20/2005 | EP0947000B1 Method and device for controlling at least one capacitive actuator |
04/20/2005 | CN1608226A Display device and method for driving display device |
04/20/2005 | CN1607613A Method for preparing sintered product, sintered product and magnetostriction material |
04/20/2005 | CN1607612A Method for preparing sintered product, sintered product and magnetostriction material |
04/20/2005 | CN1607260A Method for preparing sintered product, sintered product and magnetostriction material |
04/20/2005 | CN1198390C Method for manufacturing piezoelectric resonator |
04/20/2005 | CN1197823C Piezoelectric ceramic |
04/19/2005 | US6882090 Piezoelectric transformer and strobe apparatus having the piezoelectric transformer |
04/19/2005 | US6882089 Piezoelectric/electrostrictive device |
04/19/2005 | US6882086 Variable stiffness electroactive polymer systems |
04/19/2005 | US6882085 Ultrasonic motor having securing projections |
04/19/2005 | US6882084 Electromagnetic drive unit |
04/19/2005 | US6882051 Nanowires, nanostructures and devices fabricated therefrom |
04/19/2005 | US6880920 Electromechanical transducer with an adhesive layer and an anti-diffusion layer |
04/19/2005 | US6880407 Load sensor with use of crystal resonator |
04/19/2005 | US6880213 Method for screening piezoelectric transformer apparatus |
04/14/2005 | WO2005034323A1 Piezoelectric transformer driving apparatus and piezoelectric transformer driving method |
04/14/2005 | WO2005034257A1 Piezoelectric transformer |