| 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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| 04/18/2006 | US7030542 Composite piezoelectric body |
| 04/18/2006 | US7030541 Actuator acting as a drive unit for an injector and method for the production of said injector |
| 04/18/2006 | US7030539 Surface acoustic wave device and electronic component comprising it |
| 04/18/2006 | US7030538 Piezoelectric transformer, piezoelectric transformer unit, inverter circuit, light emission control device, and liquid crystal display device |
| 04/18/2006 | US7030165 sol of calcium, strontium, barium, lead or magnesium (Sr, Ba, Pb, or Mg)titanates of formula MTiO3 where M is at least one of Ca, Sr, Ba, Pb, or Mg with small particle size and excellent dispersion properties, use as functional material such as photocatalysts |
| 04/18/2006 | US7029598 Damping; absorber of exterior vibration; heat resistance; liquid crystal polymer |
| 04/13/2006 | WO2006037145A1 Sensor element having at least one measurement element with piezoelectric and pyroelectric properties |
| 04/13/2006 | WO2006003251A8 Class de driving amplifier for piezoelectric actuators |
| 04/13/2006 | US20060079619 Piezoelectric transducing sheet |
| 04/13/2006 | US20060079354 Racket with self-powered piezoelectric damping system |
| 04/13/2006 | US20060076855 Method for making a pressure sensor |
| 04/13/2006 | US20060076854 Sound of ultrasound sensor |
| 04/13/2006 | US20060076853 Drive circuit for piezo ceramic device |
| 04/13/2006 | US20060076852 Electroacoustic component and method for the production thereof |
| 04/13/2006 | US20060076084 melting alloy raw materials at 1,200 to 1,800 degrees C. and solidifying by rapidly quenching the molten metal produced through the above step to thereby form the RE-containing alloy |
| 04/13/2006 | DE10347774B4 Aufnahmehülse für einen Aktorkörper Receiving sleeve for an actuator body |
| 04/13/2006 | DE102004047696A1 Festkörperaktor, insbesondere Piezokeramikaktor Solid-state actuator, especially Piezokeramikaktor |
| 04/12/2006 | EP1645407A1 Machine for the production of coils of cushioning dunnage |
| 04/12/2006 | EP1644992A2 Multi-reflective acoustic wave device |
| 04/12/2006 | EP1644159A1 Tool head comprising piezoelectric actuators |
| 04/12/2006 | CN1759299A Six-legged type piezoelectric vibration gyroscope |
| 04/12/2006 | CN1251406C Acoustic surface wave filter |
| 04/12/2006 | CN1251336C Piezoelectric motor |
| 04/12/2006 | CN1251228C Film piezoelectric element and making method thereof and actuator device using same |
| 04/12/2006 | CN1251227C Thin film piezoelectrics element, its mfg. method and actuator using same |
| 04/11/2006 | US7026938 Ferromagnetic element for use in a marker in a magnetomechanical electronic article surveillance system |
| 04/11/2006 | US7026747 Flexural actuator and an actuator means fitted with same |
| 04/11/2006 | US7026746 Valve control device |
| 04/11/2006 | US7026745 Piezoelectric actuator |
| 04/11/2006 | US7026744 Remote control and power system |
| 04/11/2006 | US7026743 Surface acoustic wave device having high dielectric strength and process for manufacturing the same |
| 04/11/2006 | US7026236 Method of forming multilayer interconnection structure, method of manufacturing circuit board, and method of manufacturing device |
| 04/11/2006 | US7026169 Method of forming PZT ferroelectric film |
| 04/11/2006 | US7025444 Multislit type actuator, inkjet head and method for manufacturing multislit type actuator |
| 04/11/2006 | US7024739 Method of producing a piezoelectric/electrostrictive device |
| 04/11/2006 | US7024738 Method for controlling a direction of polarization of a piezoelectric thin film |
| 04/11/2006 | US7024737 Using high viscosity plastics; crosslinking; controlling injection valves for internal combustion engine |
| 04/06/2006 | WO2006035794A1 Method for producing piezoelectric porcelain, method for producing piezoelectric element and piezoelectric element |
| 04/06/2006 | WO2006035762A1 Method for fabricating resonance vibration device |
| 04/06/2006 | WO2006035723A1 Piezoelectric/electrostriction film type element and production method therefor |
| 04/06/2006 | WO2006035447A2 Platform transport systems |
| 04/06/2006 | WO2006034905A1 Solid-state actuator, especially piezoceramic actuator |
| 04/06/2006 | WO2005042134A3 Magnetostrictive film actuators using selective orientation |
| 04/06/2006 | US20060071723 Resonance control apparatus for a piezoelectrical device based on phase sensitive detection |
| 04/06/2006 | US20060071580 Ultrasonic transducer and manufacturing method thereof |
| 04/06/2006 | US20060070220 Method for manufacturing electronic apparatus |
| 04/05/2006 | EP1643126A1 Air pump having an electroactive elastomer or polymer actuator for use in an electronic blood pressure monitor or a massager |
| 04/05/2006 | EP1642875A2 Piezoelectric/electrostrictive porcelain composition, piezoelectric/electrostrictive article, and piezoelectric/electrostrictive film type element |
| 04/05/2006 | EP1641965A1 Single-crystal-like materials |
| 04/05/2006 | CN1757160A Interface acoustic wave device made of lithium tantalate |
| 04/05/2006 | CN1755962A Nickel/piezoelectric ceramic laminar composite material with magnetoelectric effect and preparation process thereof |
| 04/05/2006 | CN1754858A Piezoelectric/electrostrictive porcelain composition and its application |
| 04/05/2006 | CN1249826C Thin film resonator and method for manufacturing the same |
| 04/05/2006 | CN1249479C Beam steering arrangements and optical switches |
| 04/04/2006 | US7023142 Light modulation method and apparatus for cold cathode fluorescent lamps |
| 04/04/2006 | US7023125 Ultrasonic-motor driving apparatus |
| 04/04/2006 | US7023100 Method and apparatus for conversion of movement to electrical energy |
| 03/30/2006 | WO2006034040A2 Method and apparatus for cavitation threshold characterization and control |
| 03/30/2006 | WO2006032872A1 Piezoelectric materials |
| 03/30/2006 | WO2005118121A3 Kinetic shear mixer and method |
| 03/30/2006 | WO2005101647A3 Harmonic propulsion and harmonic controller |
| 03/30/2006 | WO2005041464A3 Self-powered, electronic keyed, multifunction switching system |
| 03/30/2006 | US20060068564 Micromachined electromechanical device |
| 03/30/2006 | US20060067254 Triband passive signal receptor network |
| 03/30/2006 | US20060067024 Monitoring method for an actuator and corresponding driver circuit |
| 03/30/2006 | US20060066184 Ultrasonic transducer and manufacturing method thereof |
| 03/30/2006 | US20060066183 Elastomer actuator and a method of making an actuator |
| 03/30/2006 | US20060066182 Piezoelectric actuator |
| 03/30/2006 | US20060066181 Transducer assembly |
| 03/30/2006 | US20060066180 Piezoelectric/electrostrictive porcelain composition, piezoelectric/electrostrictive article, and piezoelectric/electrostrictive film type element |
| 03/30/2006 | US20060066179 Energy efficient vibration driven motor |
| 03/30/2006 | US20060066178 Piezoelectric actuator with strain-reducing structures |
| 03/30/2006 | US20060066176 Piezoelectric/electrostrictive film type device and method of manufacturing the same |
| 03/30/2006 | US20060066175 Piezoelectric resonator, method for manufacturing the same, piezoelectric filter, and duplexer |
| 03/30/2006 | DE19843621B4 Entladeschaltung für ein kapazitives Stellglied Discharge for a capacitive actuator |
| 03/30/2006 | DE102005042520A1 Gestapeltes piezoelektrisches Element und Herstellungsverfahren für dasselbe Stacked piezoelectric element and manufacturing method for the same |
| 03/30/2006 | DE102005040900A1 Gestapeltes piezoelektrisches Element, dessen Herstellungsverfahren und elektrisch leitendes Haftmittel Stacked piezoelectric element, its manufacturing method and electrically conductive adhesive |
| 03/30/2006 | DE102005034902A1 Laminated piezoelectric material element for injector has metal-containing layer formed by melting and solidifying low melting point metal provided on side face of ceramic laminate |
| 03/30/2006 | DE102004043525A1 Piezo electric actuators for use in automobiles has disc stack contact layers coupled to flexible contact elements to protect against vibration |
| 03/29/2006 | EP1641053A2 Actuator and transporting apparatus, movable apparatus, and device provided with the actuator |
| 03/29/2006 | EP1640758A1 Lens driving device |
| 03/29/2006 | EP1640697A1 Pressure sensor |
| 03/29/2006 | EP1640648A1 Actuator device |
| 03/29/2006 | EP1639657A1 Piezoelectric tubes |
| 03/29/2006 | EP1639396A1 Camera lens suspension |
| 03/29/2006 | EP1638626A1 Pump |
| 03/29/2006 | EP1151211B1 Method and device for vibration control |
| 03/29/2006 | CN1754301A 电动机控制装置 Motor control means |
| 03/29/2006 | CN1754269A Protective housing for a ceramic actuator |
| 03/29/2006 | CN1754014A Process for producing lithium tantalate crystal |
| 03/29/2006 | CN1753201A Ultrasonic oscillator |
| 03/29/2006 | CN1248324C Method for producing piezoelectric transformer and device for producing piezoelectric transformer |
| 03/29/2006 | CN1248323C Piezoelectric driving device |
| 03/29/2006 | CN1247885C Method and device for charging at least one capacitive actuator |
| 03/29/2006 | CN1247829C Rare-earth supermagnetostrictive material one step preparation and apparatus and products thereof |
| 03/28/2006 | US7020295 Piezoelectric electroacoustic transducer and manufacturing method of the same |
| 03/28/2006 | US7019993 Piezoelectric transformer and modular connections for high power and high voltage power supplies |
| 03/28/2006 | US7019885 Hidden flexure ultra planar optical routing element |
| 03/28/2006 | US7019605 Stacked bulk acoustic resonator band-pass filter with controllable pass bandwidth |
| 03/28/2006 | US7019604 Piezoelectric filter, duplexer, composite piezoelectric resonator, communication device and method for adjusting frequency of piezoelectric filter |