| Patents for H01H 57 - Electrostrictive relays; Piezo-electric relays (896) |
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| 10/08/2009 | WO2009123111A1 Mem switch and method for manufacturing the same |
| 10/07/2009 | CN100547723C Micro movable device and method of making the same using wet etching |
| 09/23/2009 | EP2104154A2 Elastic body inspection method, inspection device, and dimension prediction program |
| 09/08/2009 | US7586238 Control and testing of a micro electromechanical switch having a piezo element |
| 09/02/2009 | CN101523540A System and method for driving an industrial control device |
| 08/27/2009 | US20090215213 Microelectromechanical device having a common ground plane and method for making aspects thereof |
| 08/27/2009 | US20090212664 Micro movable device and method of making the same using wet etching |
| 08/27/2009 | US20090211884 Electronic apparatus with a micro-electromechanical switch made of a piezoeletric material |
| 08/13/2009 | US20090200144 Microelectromechanical element and electromechanical switch using the same |
| 08/05/2009 | CN101501805A Self-locking micro electro mechanical device |
| 07/30/2009 | US20090190284 Electronic element, variable capacitor, micro switch, method for driving micro switch, and mems type electronic element |
| 07/28/2009 | US7567681 Surface deformation electroactive polymer transducers |
| 07/08/2009 | EP1312099B1 Self-powered switching device |
| 06/30/2009 | US7554421 Micro-electromechanical system (MEMS) trampoline switch/varactor |
| 06/30/2009 | US7554046 Liquid switch |
| 06/25/2009 | US20090159410 Mems microswitch having a conductive mechanical stop |
| 06/25/2009 | US20090159409 Mems microswitch having a dual actuator and shared gate |
| 06/09/2009 | US7545234 Microelectromechanical device having a common ground plane layer and a set of contact teeth and method for making aspects thereof |
| 06/02/2009 | US7540968 Micro movable device and method of making the same using wet etching |
| 05/21/2009 | US20090127082 Microfabricated cantilever slider with asymmetric spring constant |
| 05/21/2009 | US20090127081 Mems switch |
| 05/14/2009 | US20090122384 Capacitive mems device with programmable offset voltage control |
| 05/14/2009 | US20090120772 Active-matrix device, electro-optical display device, and electronic apparatus |
| 05/12/2009 | US7532093 RF MEMS series switch using piezoelectric actuation and method of fabrication |
| 05/07/2009 | US20090114513 Micro electromechanical system (mems) switch |
| 05/06/2009 | CN101427336A Micro machine switch, filter circuit, duplexer circuit, and communication device |
| 05/05/2009 | US7528689 Vibration type MEMS switch and fabricating method thereof |
| 04/30/2009 | US20090107813 System and method for avoiding contact stiction in micro-electromechanical system based switch |
| 04/30/2009 | US20090107812 Electrical connection through a substrate to a microelectromechanical device |
| 04/29/2009 | EP2052396A2 Self-locking micro electro mechanical device |
| 04/29/2009 | CN101421810A Electric switching element, especially relay, has swiveling levers-type switching mechanism |
| 04/16/2009 | WO2007008598A3 System and method for driving an industrial control device |
| 04/14/2009 | US7518474 Piezoelectric in-line RF MEMS switch and method of fabrication |
| 04/02/2009 | US20090085699 Mems actuator |
| 04/01/2009 | CN100474519C Three beam MEMS device and correlation method |
| 03/19/2009 | US20090071807 Mems switch and method of fabricating the same |
| 02/25/2009 | CN101373811A Piezoelectric driven mems apparatus and portable terminal |
| 01/28/2009 | EP2018673A2 Micromechanical actuators consisting of semiconductors based on group iii nitrides |
| 01/22/2009 | US20090020399 Electromechanical switch and method of manufacturing the same |
| 01/15/2009 | US20090014296 Contact configurations for MEMS relays and MEMS switches and method for making same |
| 01/15/2009 | US20090014295 Electromechanical switch, filter using the same, and communication apparatus |
| 01/14/2009 | CN100451737C Flexible electrostatic actuator |
| 01/07/2009 | CN100449669C Novel piezoelectric ceramic type relay |
| 12/30/2008 | US7471176 Micro electromechanical system switch |
| 12/18/2008 | US20080309438 Micro-electromechanical system based switching |
| 12/18/2008 | US20080308394 Micro-electromechanical system based switching |
| 12/02/2008 | US7459827 Piezoelectric-driven MEMS device and method for manufacturing the same |
| 11/27/2008 | US20080289952 Surface deformation electroactive polymer transducers |
| 11/20/2008 | US20080283373 Assembly of a Microswitch and of an Acoustic Resonator |
| 11/19/2008 | EP1992001A1 Electrical switch element, particularly a relay, with swivelling lever switch mechanism |
| 11/13/2008 | US20080277252 Mechanical switch |
| 11/11/2008 | US7449649 Liquid switch |
| 10/08/2008 | EP1878036B1 Circuit breaker-contactor with a piezo-electric controlled locking |
| 10/07/2008 | US7432630 High power-to-mass ratio actuator |
| 10/02/2008 | US20080237005 Switching element, method for manufacturing the same, and display device including switching element |
| 10/01/2008 | EP1976015A2 Switching element, method for manufacturing the same, and display device including switching element |
| 10/01/2008 | CN101276707A MEMS device and portable communication terminal with said MEMS device |
| 09/23/2008 | CA2292856C Electronic driving circuit for a bistable actuator |
| 09/18/2008 | US20080223699 Mems actuators and switches |
| 09/17/2008 | CN201117592Y Differential pressure type piezoelectric ceramic solid relay |
| 09/16/2008 | US7424827 Inspecting method of elastic body, inspecting apparatus thereof, and dimension predicting program thereof |
| 09/11/2008 | US20080217149 Integrated arrangement and method for production |
| 09/10/2008 | EP1726048B1 Electronic device |
| 09/04/2008 | US20080210531 Micro-switching device and manufacturing method for the same |
| 09/02/2008 | US7420135 Micro electro-mechanical system switch and method of manufacturing the same |
| 08/19/2008 | US7414500 High-reliability micro-electro-mechanical system (MEMS) switch apparatus and method |
| 08/14/2008 | US20080190748 Power overlay structure for mems devices and method for making power overlay structure for mems devices |
| 08/07/2008 | US20080185271 Method and Apparatus for Bending Electrostatic Switch |
| 07/31/2008 | US20080179170 Circuit Breaker-Contactor With A Piezo-Electric Controlled Locking |
| 07/24/2008 | US20080173524 Switch |
| 07/17/2008 | US20080170429 Nonvolatile nanotube diodes and nonvolatile nanotube blocks and systems using same and methods of making same |
| 07/10/2008 | US20080164237 Piezoelectric-driven mems device and method for manufacturing the same |
| 07/03/2008 | US20080157625 Development of a low driving-voltage micro scratch drive actuator by ultra-low resistivity silicon wafer |
| 07/02/2008 | CN100399486C Minisize switching device |
| 07/01/2008 | US7394639 System and method for driving an industrial control device |
| 06/19/2008 | US20080142347 MEMS switches with deforming membranes |
| 06/12/2008 | US20080135386 Micro-electro mechanical tunneling switch |
| 06/12/2008 | US20080135385 Spring Structure For Mems Device |
| 06/04/2008 | CN101194333A Single-pole double-throw MEMS switch |
| 05/29/2008 | US20080121503 Compatible MEMS switch architecture |
| 05/14/2008 | EP1921648A1 Relay device using conductive fluid |
| 05/13/2008 | US7372191 Microswitch and method for manufacturing the same |
| 04/10/2008 | WO2008017978A3 Self-locking micro electro mechanical device |
| 04/03/2008 | US20080078662 Electromechanical Switch |
| 04/01/2008 | US7352266 Head electrode region for a reliable metal-to-metal contact micro-relay MEMS switch |
| 03/18/2008 | US7345404 Electronic device |
| 03/18/2008 | US7343655 Manufacturing methods of micro electromechanical switch |
| 03/13/2008 | US20080061351 Nanowire electromechanical switching device, method of manufacturing the same and electromechanical memory device using the nanowire electromechanical switching device |
| 03/13/2008 | US20080060920 Mechanical switch with a curved bilayer |
| 03/05/2008 | EP1535297B1 Diaphragm activated micro-electromechanical switch |
| 02/28/2008 | US20080048520 Electrostatic actuator device and method of making the device |
| 02/28/2008 | US20080047809 Micromechanical Hf Switching Element and Method for the Production Thereof |
| 02/27/2008 | CN101133472A Electric contact switching device |
| 02/19/2008 | US7332835 Micro-electromechanical system based switching module serially stackable with other such modules to meet a voltage rating |
| 02/14/2008 | WO2008017978A2 Self-locking micro electro mechanical device |
| 02/14/2008 | WO2007131796A3 Micromechanical actuators consisting of semiconductor compounds based on nitrides of main group iii elements |
| 02/14/2008 | US20080035458 Mems switch and manufacturing method thereof |
| 02/07/2008 | US20080029371 Transistor and its method of manufacture |
| 02/06/2008 | CN101118819A MEMS switch and manufacturing method thereof |
| 01/31/2008 | DE102005033858B4 Schalteinrichtung Switching device |