| 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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| 10/28/2004 | US20040212452 Duplexer |
| 10/28/2004 | US20040212280 Force activated, piezoelectric, electricity generation, storage, conditioning and supply apparatus and methods |
| 10/28/2004 | US20040212279 Linear output, closed loop mover assembly |
| 10/28/2004 | US20040212278 Drive unit and an operating apparatus |
| 10/28/2004 | US20040212277 Frequency-tunable resonator |
| 10/28/2004 | US20040212276 Method and apparatus for an ambient energy battery or capacitor recharge system |
| 10/28/2004 | US20040211250 System and method for generating electric power from a rotating tire's mechanical energy |
| 10/28/2004 | US20040211048 System and method for preventing operational and manufacturing imperfections in piezoelectric micro-actuators |
| 10/28/2004 | DE10351377A1 Laminiertes dielektrisches Element und Verfahren zu seiner Herstellung Laminated dielectric element and process for its preparation |
| 10/28/2004 | DE10316716A1 Bauelement mit einer piezoelektrischen Funktionsschicht Component having a piezoelectric function layer |
| 10/28/2004 | DE10315067A1 Piezoelektrischer Aktor mit einem zweiteiligen hülsenförmigen Gehäuse und Verfahren zur Herstellung eines Gehäuses für einen piezoelektrischen Aktor Piezoelectric actuator with a two-part sleeve-like housing, and method for manufacturing a housing for a piezoelectric actuator |
| 10/28/2004 | DE102004012863A1 Piezoelektrischer Aktuator A piezoelectric actuator |
| 10/28/2004 | DE102004012282A1 Piezoelektrisches Schichtelement und Herstellungsverfahren dafür A piezoelectric layer element and manufacturing method therefor |
| 10/27/2004 | EP1471637A2 Method for fabricating cantilevered type film bulk acoustic resonator and film bulk acoustic resonator fabricated by the same |
| 10/27/2004 | EP1471636A1 Film bulk acoustic resonator having an air gap and a method for manufacturing the same |
| 10/27/2004 | EP1471584A2 Piezoelectric/electrostrictive film type device and piezoelectric/electrostrictive porcelain composition |
| 10/27/2004 | EP1471239A1 Controldevice for a piezoelectric ultrasonic actuator and method of operation |
| 10/27/2004 | EP1470921A1 Capacitive load driving circuit, capacitive load driving method, and apparatus using the same |
| 10/27/2004 | EP1470639A1 Surface acoustic wave device having improved performance and method of making the device |
| 10/27/2004 | EP1470631A2 Power conversion method and device |
| 10/27/2004 | EP1470595A2 Method for pretreating a piezoelectric ceramic and method for adjusting an injection valve |
| 10/27/2004 | EP1080611B1 Circuit arrangement |
| 10/27/2004 | EP0996759B1 Amorphous magnetostrictive alloy with low cobalt content and method for annealing same |
| 10/27/2004 | CN1541423A Self-powered switch initiation system |
| 10/27/2004 | CN1173422C Piezoelectric element polarization method |
| 10/27/2004 | CN1173421C Piezoelectric transformer for fluorescent lamp |
| 10/27/2004 | CN1173420C Piezoelectric transformer with voltage feedback |
| 10/27/2004 | CN1173372C Piezoelectric ceramics composition and piezoelectric device using same |
| 10/26/2004 | US6809462 Electroactive polymer sensors |
| 10/26/2004 | US6809461 Drive unit |
| 10/26/2004 | US6809459 Piezoelectric/electrostrictive device and method of manufacturing same |
| 10/26/2004 | US6809458 Apparatus and method for controlling ultrasonic motor |
| 10/26/2004 | US6809040 Method for manufacturing laminated dielectrics |
| 10/26/2004 | US6808649 Soft piezoelectric ceramic composition and piezoelectric device using the same |
| 10/26/2004 | US6807859 Acceleration sensor |
| 10/26/2004 | CA2252392C Monolithic multilayer piezoelectric actuator and production process |
| 10/21/2004 | WO2004091098A1 Component with a piezoelectric functional layer |
| 10/21/2004 | WO2004090999A1 Apparratus and process for optimizing work from a smart material actuator product |
| 10/21/2004 | WO2004090314A1 Method for determining the individual control voltage of a piezoelectric element |
| 10/21/2004 | WO2004090203A1 Aluminum nitride thin film and piezoelectric thin-film resonator |
| 10/21/2004 | WO2004089188A2 Vortex transducer |
| 10/21/2004 | WO2004079832A3 Rolled electroactive polymers |
| 10/21/2004 | WO2004030196A3 Micro-positioning device |
| 10/21/2004 | US20040208042 Power output stage for capacitive loads |
| 10/21/2004 | US20040207695 Dielectric film structure, piezoelectric actuator using dielectric element film structure and ink jet head |
| 10/21/2004 | US20040207490 Film bulk acoustic resonator having an air gap and a method for manufacturing the same |
| 10/21/2004 | US20040207296 Laminate-type piezoelectric device and method for manufacturing the same |
| 10/21/2004 | US20040207295 Piezoelectric ceramic, method of producing the same, and piezoelectric part |
| 10/21/2004 | US20040207294 Apparatus for moving a pair of opposing surfaces in response to an electrical activation |
| 10/21/2004 | US20040207293 Telescoping piezoelectric actuator |
| 10/21/2004 | US20040207292 Small piezoelectric air pumps with unobstructed airflow |
| 10/21/2004 | US20040207290 Piezoelectric actuator |
| 10/21/2004 | US20040207288 Method of producing lead zirconate titanate-based thin film, dielectric device and dielectric thin film |
| 10/21/2004 | US20040207033 Piezoelectric component and production method therefor |
| 10/21/2004 | US20040206183 Ultrasonic probe and method for the fabrication thereof |
| 10/21/2004 | US20040206179 Nozzle clogging detection device, droplet ejecting device, electronic optical device, method for producing same, and electronic device |
| 10/21/2004 | US20040205948 Piezoelectric element and process for production thereof |
| 10/21/2004 | DE10315815A1 Verfahren zur Ermittlung der individuellen Ansteuerspannung eines piezoelektrischen Elements Method for determining the individual control voltage of a piezoelectric element |
| 10/21/2004 | DE102004015853A1 Piezoelektrisches Material und Herstellungsverfahren eines gestapelten piezoelektrischen Bauteils Piezoelectric material and manufacturing method of a stacked piezoelectric device |
| 10/21/2004 | DE102004014718A1 Verfahren zum Ablagern von piezoelektrischen dünnen Schichten A method of depositing thin films of piezoelectric |
| 10/21/2004 | DE102004012033A1 Laminiertes piezoelektrisches Element Laminated piezoelectric element |
| 10/21/2004 | CA2521307A1 Apparratus and process for optimizing work from a smart material actuator product |
| 10/20/2004 | EP1469599A2 Air gap type FBAR, duplexer using the FBAR, and fabricating methods thereof |
| 10/20/2004 | EP1469183A1 Control device for an ultrasonic piezoelectric actuator and operation method thereof |
| 10/20/2004 | EP1468459A2 Piezoelectric component and method for the production thereof |
| 10/20/2004 | EP1468249A2 Gyroscopic navigation system |
| 10/20/2004 | CN1538612A Ultrasonic vibrator and ultrosonic electric machine |
| 10/20/2004 | CN1538523A Heavy current medium film and its manufadturng method, heavy-curent medium storage, pizeoelectric element |
| 10/20/2004 | CN1172381C Laminated piezoelectric transducer |
| 10/20/2004 | CN1171825C Ceramic size composition, ceramic wafer and multilayer ceramic electronic component |
| 10/19/2004 | US6806797 Tuning-fork piezoelectric resonator element, production method therefor, and piezoelectric device |
| 10/19/2004 | US6806626 Electronic component |
| 10/19/2004 | US6806625 Piezoelectric ceramic composition and piezoelectric element |
| 10/19/2004 | US6806624 Microelectromechanical generator using bubbles |
| 10/19/2004 | US6806621 Electroactive polymer rotary motors |
| 10/19/2004 | US6806620 Piezoelectric drive excited by longitudinal and flexural waves |
| 10/19/2004 | US6805946 Multi-functional composite structures |
| 10/19/2004 | US6805763 Stacking predetermined number of unit layers, each including ceramic layer, internal electrode layer on part of ceramic layer, spacer on rest of ceramic layer, and adhesive layer; pressing and bonding unsintered stacked body, sintering |
| 10/14/2004 | WO2004088831A1 Near-resonance wide-range operating electromechanical motor |
| 10/14/2004 | WO2004088830A1 Piezoelectric actuator drive method, piezoelectric actuator drive device, electronic clock, electronic device, piezoelectric actuator drive device control program, and storage medium |
| 10/14/2004 | WO2004088258A1 Pressure sensor |
| 10/14/2004 | WO2004088257A1 Weight-measuring sensor |
| 10/14/2004 | WO2004088246A1 Gyro sensor |
| 10/14/2004 | WO2004088123A1 Piezoelectric actuator comprising a two-part sleeve-type housing and method for producing a housing for a piezoelectric actuator |
| 10/14/2004 | WO2004087611A1 Piezoelectric ceramic |
| 10/14/2004 | WO2004053175A3 Control of engineering processes using magnetostrictive alloy compositions |
| 10/14/2004 | WO2004015862A3 Acoustic resonators |
| 10/14/2004 | WO2004013917A3 Piezoelectric bending transducer |
| 10/14/2004 | US20040202554 Micro pump |
| 10/14/2004 | US20040201443 Actuator, actuator driving method, and actuator system |
| 10/14/2004 | US20040201342 Lamp device |
| 10/14/2004 | US20040201332 Flexural actuator and an actuator means fitted with same |
| 10/14/2004 | US20040201328 Laminated piezoelectric transformer |
| 10/14/2004 | US20040201326 Piezoelectric acoustic transducer |
| 10/14/2004 | US20040201325 Electronic component and manufacturing method for the same |
| 10/14/2004 | US20040201324 Matrix type piezoelectric/electrostrictive device and manufacturing method thereof |
| 10/14/2004 | US20040201323 Shear mode liquid metal switch |
| 10/14/2004 | US20040201322 Longitudinal mode optical latching relay |
| 10/14/2004 | US20040201319 High frequency push-mode latching relay |
| 10/14/2004 | US20040201312 Method and structure for a slug assisted longitudinal piezoelectrically actuated liquid metal optical switch |