| 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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| 05/21/1986 | EP0181506A2 Flexible piezoelectric transducer assembly |
| 05/20/1986 | US4590507 Variable gap devices |
| 05/20/1986 | US4590400 Piezoelectric cylinder pressure transmitter |
| 05/20/1986 | US4590399 Superlattice piezoelectric devices |
| 05/20/1986 | US4590380 Means for locating an ultra-precision positioning of a table |
| 05/10/1986 | CN85101648A Piezoelectric resonance component having an improved group delay time characteristic |
| 05/07/1986 | EP0179978A2 Stacked type piezo-electric device and method of its use |
| 05/06/1986 | US4587452 Vibration wave motor having a vibrator of non-uniform elastic modulus |
| 05/06/1986 | CA1204077A1 Reverse field stabilization of polarized polymer films |
| 04/29/1986 | US4585978 Magnetostrictive actuator with feedback compensation |
| 04/29/1986 | US4585970 Flexible piezoelectric switch |
| 04/29/1986 | US4585969 Precision rotary moving mechanism using piezoelectric drive elements |
| 04/29/1986 | CA1203860A1 Trapped energy resonator for oscillator and multiple resonator applications |
| 04/22/1986 | US4584590 Shear mode transducer for drop-on-demand liquid ejector |
| 04/22/1986 | US4584499 Autoresonant piezoelectric transformer signal coupler |
| 04/15/1986 | US4582240 Method for low temperature, low pressure metallic diffusion bonding of piezoelectric components |
| 04/15/1986 | EP0122918A4 Acoustic charge transport device and method. |
| 04/08/1986 | US4581761 Manual image scanning system |
| 04/08/1986 | US4581662 Position control apparatus for controlling positions of rotary heads with respect to a recording medium |
| 04/01/1986 | US4580292 Communications exchange |
| 04/01/1986 | US4580074 Piezoelectric transducer with coded output signal |
| 04/01/1986 | US4580073 Vibration wave motor with plural projection vibrator |
| 03/27/1986 | WO1986001887A1 Stable path length control elements |
| 03/25/1986 | US4578607 Piezoelectric precise rotation mechanism for slightly rotating an object |
| 03/25/1986 | US4578442 Piezoelectric polymeric material, a process for producing the same and an ultrasonic transducer utilizing the same |
| 03/25/1986 | CA1202363A1 Temperature compensated displacement generating device |
| 03/25/1986 | CA1202352A1 Piezoelectric displacing device |
| 03/19/1986 | EP0174897A2 Underwater piezoelectric arrangement |
| 03/19/1986 | EP0174838A2 Stabilized piezoelectric vinylidene fluoride polymers |
| 03/19/1986 | EP0174837A2 Piezoelectric coaxial cable having a helical inner conductor |
| 03/18/1986 | US4577131 Piezoelectric micromotion actuator |
| 03/18/1986 | US4576670 Method for making contact with the electrode on the adhesive-coated side of an electrical component and the article made by such method |
| 03/11/1986 | US4575654 Piezoceramic coupler control circuit |
| 03/11/1986 | CA1201824A1 Method of manufacturing an apodized ultrasound transducer |
| 02/25/1986 | US4572981 Transducer comprising composite electrical materials |
| 02/19/1986 | EP0171716A2 Process for making a porous piezoelectric material and material made according to the process |
| 02/12/1986 | EP0170909A1 Piezoceramic valve plate for a low pressure injection valve and method for making it |
| 02/11/1986 | US4570098 Temperature compensated stack of piezoelectric elements |
| 02/11/1986 | US4570096 Electromechanical translation device comprising an electrostrictive driver of a stacked ceramic capacitor type |
| 02/11/1986 | US4570095 Mechanical amplification mechanism combined with piezoelectric elements |
| 02/11/1986 | CA1200526A1 Production of wrinkle-free piezoelectric films by poling |
| 02/05/1986 | EP0170173A1 Piezoelectric relay |
| 02/04/1986 | US4568851 Piezoelectric coaxial cable having a helical inner conductor |
| 02/04/1986 | US4568849 Driving circuit for piezoelectric bi-morph |
| 02/04/1986 | US4568848 Acoustic surface wave devices containing piezoelectric ceramics |
| 02/04/1986 | CA1200117A1 Piezoelectric sensor |
| 01/30/1986 | WO1986000757A1 Piezoelectric coaxial cable |
| 01/29/1986 | EP0169297A2 Piezoelectric motor |
| 01/28/1986 | US4567395 Piezoelectric pressure transmitter for an internal combustion engine |
| 01/28/1986 | CA1199765A1 Extrusion method and device for the manufacture of vinylidene fluoride polymer films |
| 01/21/1986 | US4565943 Process for preparing polymeric piezoelectric material |
| 01/21/1986 | US4565940 Method and apparatus using a piezoelectric film for active control of vibrations |
| 01/21/1986 | US4565642 Piezoelectric substances |
| 01/21/1986 | US4565615 Glow discharge stabilization of piezoelectric polymer film |
| 01/21/1986 | US4564980 Ultrasonic transducer system and manufacturing method |
| 01/15/1986 | EP0168313A1 Piezoelectric transducer and pressure sensor using such a transducer |
| 01/14/1986 | US4564782 Ceramic filter using multiple thin piezoelectric layers |
| 01/08/1986 | EP0167392A2 Method of producing electrostrictive effect element |
| 01/02/1986 | EP0166499A2 Precision moving mechanism |
| 01/01/1986 | CN85200255U Standard underwater sound projecting transducer in the 15-25khz range |
| 12/31/1985 | US4562374 Motor device utilizing ultrasonic oscillation |
| 12/31/1985 | US4562373 Piezoelectric motor |
| 12/27/1985 | EP0165886A2 Sheet-like piezoelectric element |
| 12/27/1985 | EP0165407A2 Flow control valve with piero-electric actuator |
| 12/24/1985 | US4560737 Piezoelectric polymeric material |
| 12/24/1985 | US4560263 Drive system for a vibration wave motor for lens control |
| 12/19/1985 | EP0157764A4 Power generation from waves on the surface of bodies of water. |
| 12/10/1985 | US4558381 High speed scanning arrangement for video tape recorder |
| 12/10/1985 | US4557880 Piezoelectric and pyroelectric film |
| 12/05/1985 | WO1985005499A1 Piezoelectric polymer force transducer with an output circuit |
| 12/04/1985 | EP0163586A2 Piezoelectric ignition device |
| 12/04/1985 | EP0163501A2 Comb-shaped piezoelectric drive unit |
| 12/04/1985 | EP0163497A2 Mechanical high-speed microwave switch |
| 12/03/1985 | CA1197492A1 Method of fabrication of piezoelectric polymer transducers by forging |
| 11/27/1985 | EP0162618A2 Underwater acoustic wave transmitting and receiving unit |
| 11/26/1985 | US4555374 Method of manufacturing a disc resonator |
| 11/21/1985 | WO1985005042A1 Medical treatment apparatus for applying sparks to the skin from bipolar electrodes |
| 11/21/1985 | EP0161397A2 Actuator system having magnetomechanical cantilever beam |
| 11/13/1985 | EP0160707A1 Piezoelectric stepping rotator |
| 11/12/1985 | US4553059 Piezoelectric actuator and a piezoelectric pump injector incorporating the same |
| 11/05/1985 | US4551647 Temperature compensated piezoelectric transducer and lens assembly and method of making the assembly |
| 10/29/1985 | CA1196093A1 Integrated magnetostrictive-piezoresistive magnetic recording playback head |
| 10/23/1985 | EP0159147A1 Method for producing electret-containing devices |
| 10/22/1985 | US4548090 Supersonic vibration driven motor device |
| 10/16/1985 | EP0157764A1 Power generation from waves on the surface of bodies of water. |
| 10/15/1985 | US4547648 Apparatus for mounting crystal |
| 10/15/1985 | US4547086 Piezoelectrically driven printing mechanism for dot matrix printers |
| 10/10/1985 | WO1985004513A1 Method for producing electret-containing devices |
| 10/09/1985 | EP0156952A2 Die drawing process and apparatus for piezoelectric polymer films and tubes |
| 10/08/1985 | US4545553 For removing ice from an aircraft wing |
| 10/08/1985 | CA1194969A1 Laser gyro system |
| 10/02/1985 | EP0156312A2 A piezo-electric ceramic composition for resonator in electrical wave filters |
| 09/25/1985 | EP0155694A2 Actuator |
| 09/25/1985 | EP0064506B1 Improvements in or relating to methods of producing devices comprising metallised regions on dielectric substrates |
| 09/24/1985 | US4543663 Communications exchange |
| 09/24/1985 | US4543293 With trifluoroethylene and vinyl fluoride |
| 09/18/1985 | EP0155145A2 Piezoelectric resonating device |
| 09/10/1985 | CN85200308U A sensor for monitoring sound emission in high temperature |
| 09/03/1985 | US4539501 Epitaxial structure with increased piezoelectric effect and a surface acoustic wave electronic device comprising such a structure |
| 08/27/1985 | CA1192646A1 Piezoelectric apparatus for positioning optical fibers |