| 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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| 03/18/2004 | US20040051763 Piezoelectric thin film element, actuator, ink-jet head and ink-jet recording apparatus therefor |
| 03/18/2004 | US20040051424 Micropositioning device |
| 03/18/2004 | US20040051423 Piezo-actuator |
| 03/18/2004 | US20040051422 Multi-layered type piezoelectric device and process for production thereof |
| 03/18/2004 | US20040050971 Injection valve |
| 03/18/2004 | US20040050477 adhesive bonding between steel and elastomer; tire and tread; catalyst coated on one surface and monomer on the other; waterborne coating for thermoplastic olefins that does not require heating |
| 03/18/2004 | US20040049901 Method for making a multielement acoustic probe using a metallised and ablated polymer as ground plane |
| 03/18/2004 | DE10320161A1 Piezoactuator has base body with piezoelectric layer stack and intermediate electrode layers; pre-formed contact element for contacting electrode layers is inserted into piezoactuator |
| 03/18/2004 | CA2495486A1 Apparatus and method for charging and discharging a capacitor to a predetermined setpoint |
| 03/17/2004 | EP1398489A1 Control method and apparatus for a piezoelectric injector |
| 03/17/2004 | EP1398488A1 Control method and apparatus for a piezoelectric injector |
| 03/17/2004 | EP1053425B1 Piezoelectric drive |
| 03/17/2004 | CN1483225A Dielectric thin film element, actuator comprising it, ink jet head, and ink jet recorder |
| 03/17/2004 | CN1142437C Method for producing acceleration test components |
| 03/17/2004 | CN1142116C Piezoelectric ceramic composition |
| 03/16/2004 | US6707236 Non-contact electroactive polymer electrodes |
| 03/16/2004 | US6707235 Piezoelectric transformer |
| 03/16/2004 | US6707233 Ultrasonic motor |
| 03/16/2004 | US6707232 Piezoelectric driving body, ultrasonic motor and electronic apparatus having an ultrasonic motor |
| 03/16/2004 | US6707231 Method and apparatus for controlling a piezo actuator |
| 03/16/2004 | US6707230 Closed loop control systems employing relaxor ferroelectric actuators |
| 03/16/2004 | US6707228 Method for adjusting frequency of electronic component |
| 03/16/2004 | US6706234 Direct write method for polarized materials |
| 03/16/2004 | US6705709 Piezoelectric thin film device, a master disc for manufacturing therefor, an ink-jet recording head, and manufacturing method therefor |
| 03/16/2004 | US6705708 Piezoelectric thin-film element, ink-jet head using the same, and method for manufacture thereof |
| 03/16/2004 | US6705588 Piezoelectric valve system |
| 03/16/2004 | US6705291 Fuel injection system |
| 03/11/2004 | WO2004021555A2 Single-phase electroactive motor |
| 03/11/2004 | WO2004021091A1 Analog electronic timepiece |
| 03/11/2004 | WO2004020134A1 Tool |
| 03/11/2004 | WO2003069689A3 Ceramic multilayer component, method for the production thereof and retaining device |
| 03/11/2004 | US20040048403 Single crystal, tunneling and capacitive, three-axes sensor using eutectic bonding and a method of making same |
| 03/11/2004 | US20040047789 Ceramic material and the production thereof |
| 03/11/2004 | US20040046838 Piezoelectric element, piezoelectric actuator and liquid ejection head incorporating the same |
| 03/11/2004 | US20040046527 Apparatus and method for charging and discharging a capacitor to a predetermined setpoint |
| 03/11/2004 | US20040046485 Piezoelectric vibration gyro-sensor |
| 03/11/2004 | US20040046484 Interface electronics for piezoelectric devices |
| 03/11/2004 | US20040046481 Piezoelectric/electrostrictive film type actuator and method of manufacturing the actuator |
| 03/11/2004 | US20040045148 Uni-body piezoelectric motor |
| 03/11/2004 | DE10200870B4 Beschleunigungssensor und Verfahren zum Herstellen desselben Of the same acceleration sensor and method for manufacturing |
| 03/11/2004 | DE10110973B4 Piezoelektrisches Schwingungsgyroskop und Verfahren zum Einstellen von Resonanzfrequenzen desselben Of the same piezoelectric vibratory gyroscope and method for adjusting resonant frequencies |
| 03/11/2004 | CA2497177A1 Single-phase electroactive motor |
| 03/10/2004 | EP1396889A2 Electronic device substrate structure and electronic device |
| 03/10/2004 | EP1396877A2 Substrate for electronic devices, manufacturing method therefor, and electronic device |
| 03/10/2004 | EP1396834A2 Braille graphics cell module and braille graphics tactile apparatus |
| 03/10/2004 | EP1396036A1 Micro piezoelectric actuator and method for fabricating same |
| 03/10/2004 | EP1396012A2 Piezoelectric drive |
| 03/10/2004 | CN1481587A Double electromechanical element |
| 03/10/2004 | CN1481284A Method for making multielement acoustic probe using metallised and ablated polymer as ground plane |
| 03/10/2004 | CN1481033A Stype piezoelectric mechanism for amplifying micro displacement |
| 03/10/2004 | CN1480710A Fork oscillating element, its mfg. method, oscillating revolving parts and electronic device |
| 03/10/2004 | CN1480100A Supersonic probe and its mfg. method |
| 03/09/2004 | US6703768 Piezoelectric generator and mounting structure therefor |
| 03/09/2004 | US6703766 Fiber composite with a piezoelectric sensor or actuator integrated therein |
| 03/09/2004 | US6703765 Formed by sintering lead, magnesium, niobium, and titanium oxides; crystal structure; electromechanics; ink jets |
| 03/09/2004 | US6703762 Actuator and driving apparatus thereof |
| 03/09/2004 | US6703761 Method and apparatus for restraining temperature induced deformation of a piezoelectric device |
| 03/09/2004 | US6703257 Piezoelectric/electrostrictive film type elements and process for producing the same |
| 03/09/2004 | US6702952 Barium/strontium titanate based porcelain for use in actuator or sensor within transducers |
| 03/09/2004 | US6701793 Torque sensor |
| 03/09/2004 | US6701785 Tuning fork with symmetrical mass balancing and reduced quadrature error |
| 03/04/2004 | WO2004019426A1 Method for manufacturing resonant device |
| 03/04/2004 | WO2004019425A2 Piezo actuator |
| 03/04/2004 | WO2004019424A2 Piezoelectric actuator |
| 03/04/2004 | WO2004019423A2 Piezoelectric actuator |
| 03/04/2004 | WO2004018860A1 Method and device for operating an actuator with a capacitive element |
| 03/04/2004 | WO2003104638A3 Piezoelectic valve system |
| 03/04/2004 | WO2003094252A3 Piezoactuator and method for the production thereof |
| 03/04/2004 | WO2003063262A3 Curved electro-active actuators |
| 03/04/2004 | WO2002078099A3 Method for shaping laminar piezoelectric actuators and sensors and related device. |
| 03/04/2004 | US20040043520 Device having capacitor and its manufacture |
| 03/04/2004 | US20040042716 Beam steering arrangements and optical switches |
| 03/04/2004 | US20040041498 Piezoelectric generator |
| 03/04/2004 | US20040041497 Piezoelectric sounding body and piezoelectric electroacoustic transducer using the same |
| 03/04/2004 | US20040040132 Piezoelectric composite apparatus and a method for fabricating the same |
| 03/04/2004 | DE10238241A1 Verfahren zum Betrieb einer Brennkraftmaschine Method for operating an internal combustion engine |
| 03/04/2004 | DE10218936B4 Verfahren zur Herstellung elektromechanischer Wandler A process for producing an electromechanical transducer |
| 03/03/2004 | EP1394868A1 Piezoelectric generator |
| 03/03/2004 | EP1394397A2 Method, control and/or regulation device for operation of an internal combustion engine |
| 03/03/2004 | EP1393386A2 Passivation material for an electric component and piezoelectric component in the form of a multilayer structure |
| 03/03/2004 | CN1479669A Reinforced material |
| 03/03/2004 | CN1478439A Compound piezoelectrics |
| 03/03/2004 | CN1140964C Surface-acoustic-wave device having improved pass-band characteristic and improved degree of freedom for setting input and output impedances |
| 03/03/2004 | CN1140934C Analogue wavelet converting device |
| 03/02/2004 | US6700460 Surface acoustic wave filter |
| 03/02/2004 | US6700314 Piezoelectric transducer |
| 03/02/2004 | US6700311 Piezoelectric ceramic body having silver-containing internal electrodes |
| 03/02/2004 | US6700309 Miniature electrical relays using a piezoelectric thin film as an actuating element |
| 03/02/2004 | US6700308 Piezoelectric actuator |
| 03/02/2004 | US6700307 Piezoelectric vibrator unit |
| 03/02/2004 | US6700306 Laminated piezo-electric device |
| 03/02/2004 | US6700305 Actuator using a piezoelectric element |
| 03/02/2004 | US6700303 Piezoelectric element |
| 03/02/2004 | US6700301 Method and device for detecting a fault current across a piezoelectric actuator of an injector or its high voltage supply lead |
| 03/02/2004 | US6700056 Pre-equilibrium chemical reaction energy converter |
| 03/02/2004 | US6699018 Cell driving type micropump member and method for manufacturing the same |
| 03/02/2004 | US6698292 Vibrators and vibratory gyroscopes |
| 03/02/2004 | US6698096 Method for manufacturing a piezoelectric film element and an ink-jet recording head |
| 03/02/2004 | US6698073 Method of manufacturing a piezoelectric filter with an acoustic resonator situated on an acoustic reflector layer formed by a carrier substrate |
| 03/02/2004 | US6698072 Method of manufacturing piezoelectric actuators |