| 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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| 07/06/1999 | US5920417 Microelectromechanical television scanning device and method for making the same |
| 07/06/1999 | US5920146 Electrode edge wave patterns for piezoelectric resonator |
| 07/06/1999 | US5920145 Method and structure for embedding piezoelectric transducers in thermoplastic composites |
| 07/06/1999 | US5920144 Vibrating actuator device |
| 07/06/1999 | US5920007 Particle sensor that distinguishes between particles and bubbles in a fluid |
| 07/06/1999 | US5918502 Footwear incorporating piezoelectric spring system |
| 07/01/1999 | DE19757877A1 Verfahren zur Herstellung piezoelektrischer Aktoren und piezoelektrischer Aktor Process for the preparation of piezoelectric actuators and a piezoelectric actuator |
| 07/01/1999 | DE19757528A1 Support for oscillation drive with piezo-electrically excited oscillation element |
| 07/01/1999 | DE19756182A1 Verfahren zum Polarisieren von piezoelektrischen Bauelementen und piezoelektrisches Bauelement Method for polarizing piezoelectric components, and piezoelectric component |
| 06/30/1999 | EP0926808A2 A driving apparatus for a vibration type actuator |
| 06/30/1999 | EP0926747A2 Method for polarization treatment of piezoelectric/electrostrictive film type chip |
| 06/30/1999 | EP0926746A2 Piezoelectric film type actuator and ink jet printer head having the same |
| 06/30/1999 | EP0926745A2 Ultrasonic motor and control circuitry thereof |
| 06/30/1999 | CN1221248A Motor control apparatus |
| 06/29/1999 | US5917522 Shearing made ink ejecting apparatus with reliable ejection over a range of temperatures |
| 06/29/1999 | US5917272 Oven-heated crystal resonator and oscillator assembly |
| 06/29/1999 | US5917271 Piezo-electric driving device |
| 06/29/1999 | US5917270 Vibration driven motor or actuator |
| 06/29/1999 | US5917269 Vibration wave driving device |
| 06/29/1999 | US5917268 Vibration driven motor |
| 06/29/1999 | US5917267 Linear drive mechanism using electromechanical conversion element |
| 06/29/1999 | US5917266 Control apparatus for intermittently driving actuator, powder feeder and servo system utilizing thereof |
| 06/24/1999 | WO1999031740A1 Conveying means and method |
| 06/24/1999 | WO1999031739A1 Method for polarising piezoelectric components, and corresponding piezoelectric component |
| 06/24/1999 | DE19755490A1 Piezoelectric drive for providing ultrasound oscillations |
| 06/24/1999 | DE19744630C1 Piezoelectric component production by sol-gel coating of a metal substrate |
| 06/23/1999 | EP0924849A2 Motor control apparatus |
| 06/23/1999 | EP0924778A2 Driving circuit for at least two rotary elements with at least one piezoelectric actuator |
| 06/23/1999 | EP0924501A2 Thick film piezoresistor sensing structure |
| 06/23/1999 | EP0891257A4 Single pass ink jet printer |
| 06/23/1999 | CN1220782A Power generator and portable device |
| 06/22/1999 | US5914841 Circuit for driving magnetostrictive device |
| 06/22/1999 | US5914803 Thin film actuated mirror array in an optical projection system and method for manufacturing the same |
| 06/22/1999 | US5914646 Surface acoustic wave filter with larger driving electrode areas in some parallel resonators, and packaging thereof |
| 06/22/1999 | US5914556 Piezoelectric element and method of manufacturing the same |
| 06/22/1999 | US5914555 Ultrasonic motor |
| 06/22/1999 | US5914507 PZT microdevice |
| 06/17/1999 | WO1999030374A1 Method for mounting external electrodes on semiconductor actuators |
| 06/17/1999 | DE19755620A1 Remote controller for vehicle functions, e.g. locking and unlocking |
| 06/17/1999 | DE19755601A1 Circuit arrangement for charging and/or discharging capacitative loads, especially piezo-actuators, for fuel injector of IC engine |
| 06/16/1999 | EP0923190A2 Driving apparatus for vibration type actuator apparatus |
| 06/16/1999 | EP0923144A2 Vibration type actuator and vibration type driving apparatus |
| 06/16/1999 | EP0922324A1 Control circuit and method for piezoelectric transformer |
| 06/16/1999 | EP0699709B1 Method for manufacturing ultra-fine piezoelectric ceramic particles for piezoelectric elastomers |
| 06/16/1999 | CN1220054A Piezoelectric actuator or motor, method therefor and method for fabrication thereof |
| 06/15/1999 | US5912527 Inertial positioner |
| 06/15/1999 | US5912525 Vibration actuator |
| 06/10/1999 | WO1999028706A1 Mechanism and method for mounting piezoelectric transducers |
| 06/10/1999 | WO1999015281A9 Multilayer magnetostrictive transducer and magnetostrictive composite material for same |
| 06/10/1999 | DE19838574A1 Electronic component is encapsulated by a curable resin layer and a thermoplastic resin layer |
| 06/10/1999 | DE19753930A1 Verfahren zur Anbringung von Außenelektroden an Festkörperaktoren Method of mounting external electrodes to solid-state actuators |
| 06/09/1999 | EP0920583A1 Valve for controlling liquids |
| 06/09/1999 | CN1219028A Piezoelectric ceramic composition and piezoelectric element produced thereof |
| 06/08/1999 | US5910699 Method of manufacturing a composite substrate and a piezoelectric device using the substrate |
| 06/08/1999 | US5909905 Method of making thermally stable, piezoelectric and proelectric polymeric substrates |
| 06/02/1999 | EP0919291A2 Circuit for driving magnetostrictive device |
| 06/02/1999 | EP0918593A1 Electromechanical actuator |
| 06/02/1999 | EP0699137B1 Simplified ink jet head |
| 06/02/1999 | DE19750187A1 Rotating or linear ultrasound motor |
| 05/27/1999 | WO1999026300A1 Annular piezoelectric transformer |
| 05/27/1999 | WO1999026261A1 Ferroelectric relaxor polymers |
| 05/27/1999 | DE19846289A1 Cable wiring device for piezoelectric sensor associated with production tool |
| 05/26/1999 | EP0811252B1 Ultrasonic driving element |
| 05/26/1999 | CN1217635A Energy conversion composition |
| 05/25/1999 | US5907269 Magnetostrictive clamping device |
| 05/25/1999 | US5907213 Piezoelectric cable and wire harness using the same |
| 05/25/1999 | US5907212 Apparatus provided with electro-mechanical transducer |
| 05/25/1999 | US5907211 High-efficiency, large stroke electromechanical actuator |
| 05/20/1999 | WO1999025033A1 Piezo-electric actuator operable in an electrolytic fluid |
| 05/20/1999 | WO1999024950A1 A method of annealing amorphous ribbons and marker for electronic article surveillance |
| 05/20/1999 | DE19749990A1 Signal pre-shaping arrangement e.g. for machine tool |
| 05/19/1999 | EP0917287A2 Composite filter and radio communication apparatus using the filter |
| 05/19/1999 | EP0917215A2 Piezoelectric ceramic transducer and method of forming the same |
| 05/19/1999 | EP0917214A2 Control method and apparatus for vibration wave motor |
| 05/19/1999 | EP0916500A2 Heat treatment method of actuators for an ink jet printer head and method for manufacturing an ink jet printer head |
| 05/19/1999 | CN1217087A Monolithic multilayer piezoelectric acutator and its prodn. method |
| 05/18/1999 | US5905327 Multi-functional ultrasonic motor and apparatus using the same |
| 05/14/1999 | WO1999023749A1 Method of power supply for electronic systems and device therefor |
| 05/14/1999 | WO1999023708A1 Selectively actuatable piezoelectric ignition mechanism |
| 05/12/1999 | EP0915524A1 Piezoelectric devices |
| 05/12/1999 | EP0915441A2 Transverse magnetic field annealed amorphous magnetomechanical elements for use in electronic article surveillance system and method of making same |
| 05/12/1999 | EP0915440A2 Transverse magnetic field annealed amorphous magnetomechanical elements for use in electronic article surveillance system and method of making same |
| 05/12/1999 | EP0914681A1 Piezoelectric transformer device |
| 05/12/1999 | EP0914677A1 Stratified structure with a ferroelectric layer and process for producing the same |
| 05/12/1999 | EP0914564A1 Piezo-electrically actuated microvalve |
| 05/12/1999 | EP0914563A1 Piezo-electric operated microvalve |
| 05/11/1999 | US5903380 Micro-electromechanical (MEM) optical resonator and method |
| 05/11/1999 | US5903087 Electrode edge wave patterns for piezoelectric resonator |
| 05/11/1999 | US5903086 Piezoelectric Transformer |
| 05/11/1999 | US5903085 Tester for testing a recording head |
| 05/06/1999 | WO1999021709A2 Method of manufacturing a multilayer electronic component |
| 05/06/1999 | EP0913873A2 Vibration motor control apparatus and method |
| 05/06/1999 | EP0913359A1 Ferroelectric element and process for producing the same |
| 05/06/1999 | EP0912146A1 Biocompatible, implantable hearing aid microactuator |
| 05/06/1999 | EP0686310B1 A method of compliantly mounting a piezoelectric device |
| 05/04/1999 | US5900998 Thin film actuated mirror array and method for the manufacture thereof |
| 05/04/1999 | US5900790 Piezoelectric resonator, manufacturing method therefor, and electronic component using the piezoelectric resonator |
| 05/04/1999 | US5900691 Piezoelectrically actuated driving and adjusting element |
| 05/04/1999 | US5900572 Pliable pickup for stringed instrument |
| 05/04/1999 | US5900551 Piezoelectric acceleration sensor having a weighted plate-shaped vibrating body |