H01H 57 - Electrostrictive relays; Piezo-electric relays

Patents for H01H 57 - Electrostrictive relays; Piezo-electric relays (896)
04/2005
04/12/2005	US6879088 Insertion-type liquid metal latching relay array
04/07/2005	WO2004095523A3 Fluid-based switches
04/05/2005	US6876133 Latching relay with switch bar
04/05/2005	US6876132 Method and structure for a solid slug caterpillar piezoelectric relay
04/05/2005	US6876131 High-frequency, liquid metal, latching relay with face contact
04/05/2005	US6876130 Damped longitudinal mode latching relay
03/2005
03/23/2005	EP1517344A1 Micro-relay and method for manufacturing the same
03/22/2005	US6870111 Bending mode liquid metal switch
03/17/2005	US20050057330 Flexible circuit piezoelectric relay
03/10/2005	WO2005022575A1 Micro electromechanical system switch.
02/2005
02/24/2005	US20050040486 Electrostatic RF MEMS switches
02/17/2005	US20050034962 Reducing oxides on a switching fluid in a fluid-based switch
01/2005
01/06/2005	WO2005001868A1 Switching electrical device having a number of actuators
12/2004
12/30/2004	US20040264878 Method of enlarging a travel of piezoelectric sensor and MEMS switch employing the same
12/29/2004	WO2004006295A3 Spring loaded bi-stable mems switch
12/23/2004	WO2004095483A3 Wetting finger latching piezoelectric relay
12/23/2004	WO2004063090A3 High displacement bistable micro actuator
12/15/2004	EP1485931A1 Electrical device comprising a controlled piezoelectric actuator
12/14/2004	US6831532 Push-mode latching relay
12/07/2004	US6828887 Bistable microelectromechanical system based structures, systems and methods
12/02/2004	DE10360993A1 Verfahren und Struktur für einen Piezoelektrisch betätigten Festkörperteil-Drückermodus-Flüssigmetallschalter Method and structure for a piezoelectrically actuated solid part-pusher mode liquid metal switch
12/01/2004	CN1551275A Method for enlarging stoke of piezoelectric sensor and MENS switch using said method
11/2004
11/25/2004	DE10360988A1 Verfahren und Struktur für einen Festkörper-unterstüzten Piezoelektrisch betätigen optischen Längs-Flüssigmetallschalter Method and structure for a solid-unterstüzten Piezoelectric press longitudinal optical liquid metal switch
11/25/2004	DE10360987A1 Erzeugung von Merkmalen in Dickfilmtinten Generation of features in thick film inks
11/25/2004	DE10360915A1 Hochfrenquenz-Verriegelungsrelais mit Biegeschalterschiene Hochfrenquenz latching relay with bending switch rail
11/25/2004	DE10360914A1 Verriegelungsrelais mit Schalterschiene Latching relay with switch rail
11/25/2004	DE10359689A1 Biegemodus-Flüssigmetallschalter Bending mode liquid metal switch
11/25/2004	DE10359688A1 Reduzieren von Oxiden auf einem Schaltfluid in einem fluid-basierten Schalter Reducing oxides on a switching fluid in a fluid-based switch
11/25/2004	DE10359687A1 Biegemodus-Verriegelungsrelais Bending mode latching relay
11/25/2004	DE10359686A1 Hochfrequenz-Biegemodus-Verriegelungsrelais High frequency flexural mode latching relay
11/25/2004	DE10359506A1 Hochfrequenz-Flüssigmetall-Verriegelungsrelaisarray High-frequency liquid metal latching relay array
11/25/2004	DE10359500A1 Schermodus-Flüssigmetallschalter Shear mode liquid metal switch
11/25/2004	DE10359497A1 Drückmodus-Verriegelungsrelais Pressing mode-locking relay
11/25/2004	DE10356802A1 Flüssigmetallverriegelungsrelaisarray vom Einfügungstyp Liquid metal latching relay array of insertion type
11/25/2004	DE10354885A1 Hochfrequenz-Flüssigmetall-Verriegelungsrelais mit Flächenkontakt High-frequency liquid metal latching relay with surface contact
11/18/2004	DE10361000A1 Hochfrequenz-Verriegelungsrelais vom Schiebemodus RF latching relay from the shift mode
11/18/2004	DE10360865A1 Optischer Polymer-Flüssigmetall-Schalter Optical polymer liquid metal switch
11/18/2004	DE10359279A1 Verfahren und Struktur für einen piezoelektrisch betätigten Drückermodus-Flüssigmetallschalter Method and structure for a piezoelectric actuated pusher mode liquid metal switch
11/18/2004	DE10355147A1 Flüssigmetall-Verriegelungsrelais vom Einfügungstyp Liquid metal latching relay from the insertion type
11/16/2004	US6818844 Method and structure for a slug assisted pusher-mode piezoelectrically actuated liquid metal optical switch
11/11/2004	WO2004038819A3 Piezoelectric switch for tunable electronic components
11/11/2004	DE10356803A1 Flüssigmetall-Verriegelungsrelais mit Flächenkontakt Liquid metal latching relay with surface contact
11/04/2004	WO2004095523A2 Fluid-based switches
11/04/2004	WO2004095489A1 Inserting-finger liquid metal relay
11/04/2004	WO2004095483A2 Wetting finger latching piezoelectric relay
10/2004
10/28/2004	WO2004047190A3 Micro electro-mechanical system device with piezoelectric thin film actuator
10/28/2004	US20040211654 Low voltage micro switch
10/27/2004	EP1471558A2 Low voltage micro switch
10/27/2004	CN1540700A Low voltage minisize switch
10/21/2004	US20040207498 Microfabricated double-throw relay with multimorph actuator and electrostatic latch mechanism
10/21/2004	DE102004013218A1 Verfahren zum Vergrößern eines Hubs eines piezoelektrischen Sensors, und ein MEMS-Schalter, welcher das selbe nutzt A method for increasing a stroke of a piezoelectric sensor, and a MEMS switch which uses the same
10/19/2004	US6807012 Display device
10/14/2004	US20040202844 Feature formation in thick-film inks
10/14/2004	US20040202404 Polymeric liquid metal optical switch
10/14/2004	US20040201906 Longitudinal mode solid slug optical latching relay
10/14/2004	US20040201330 Method and apparatus for maintaining a liquid metal switch in a ready-to-switch condition
10/14/2004	US20040201329 Damped longitudinal mode latching relay
10/14/2004	US20040201323 Shear mode liquid metal switch
10/14/2004	US20040201321 High frequency latching relay with bending switch bar
10/14/2004	US20040201320 Inserting-finger liquid metal relay
10/14/2004	US20040201319 High frequency push-mode latching relay
10/14/2004	US20040201318 Latching relay with switch bar
10/14/2004	US20040201317 Method and structure for a pusher-mode piezoelectrically actuated liquid switch metal switch
10/14/2004	US20040201316 Method and structure for a solid slug caterpillar piezoelectric relay
10/14/2004	US20040201315 Bending-mode latching relay
10/14/2004	US20040201314 Wetting finger latching piezoelectric relay
10/14/2004	US20040201313 High-frequency, liquid metal, latching relay with face contact
10/14/2004	US20040201312 Method and structure for a slug assisted longitudinal piezoelectrically actuated liquid metal optical switch
10/14/2004	US20040201311 High frequency bending-mode latching relay
10/14/2004	US20040201310 Damped longitudinal mode optical latching relay
10/14/2004	US20040201309 Insertion-type liquid metal latching relay array
10/14/2004	US20040200708 Method and structure for a slug assisted pusher-mode piezoelectrically actuated liquid metal optical switch
10/14/2004	US20040200703 Bending mode liquid metal switch
10/14/2004	US20040200702 Push-mode latching relay
10/13/2004	CN1536687A Radio element adopting microelectric mechine system manufacture techqique and its manufacture method
10/12/2004	US6803842 Longitudinal mode solid slug optical latching relay
09/2004
09/23/2004	US20040183402 Switching apparatus, electric field applying method and switching system
09/21/2004	US6794591 Fluid-based switches
09/08/2004	CN1166013C Piezoelectric actuator
08/2004
08/31/2004	US6784389 Flexible circuit piezoelectric relay
08/12/2004	US20040155736 Electrostatic RF MEMS switches
07/2004
07/29/2004	WO2004063090A2 High displacement bistable micro actuator
07/27/2004	US6768068 Method and structure for a slug pusher-mode piezoelectrically actuated liquid metal switch
07/20/2004	US6765337 Piezoelectric actuator
07/13/2004	US6762378 Liquid metal, latching relay with face contact
06/2004
06/29/2004	US6756551 Piezoelectrically actuated liquid metal switch
06/24/2004	US20040118481 Micromachined beam; stress-free; curved shape; lithography
06/17/2004	WO2004051684A1 Large air gap actuator
06/15/2004	US6750594 Piezoelectrically actuated liquid metal switch
06/03/2004	WO2004047190A2 Micro electro-mechanical system device with piezoelectric thin film actuator
05/2004
05/25/2004	US6740829 Insertion-type liquid metal latching relay
05/20/2004	US20040094815 Especially a tunable radio frequency MEMS switch
05/19/2004	EP0978148B1 Piezoelectric actuator
05/13/2004	WO2004040611A1 Switching apparatus, electric field applying method and switching system
05/11/2004	US6734550 In-situ cap and method of fabricating same for an integrated circuit device
05/06/2004	WO2004038819A2 Piezoelectric switch for tunable electronic components
05/04/2004	US6730866 High-frequency, liquid metal, latching relay array
04/2004
04/22/2004	US20040076531 Circuit changeover switch
04/22/2004	US20040075366 Piezoelectric switch for tunable electronic components
03/2004
03/31/2004	CN1485873A Electrostatic rf mems switches

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