FR2458138A1 - RELAYS WITH WET CONTACTS AND PLANAR CIRCUIT COMPRISING SUCH A RELAY - Google Patents

RELAYS WITH WET CONTACTS AND PLANAR CIRCUIT COMPRISING SUCH A RELAY

Info

Publication number
FR2458138A1
FR2458138A1 FR7914183A FR7914183A FR2458138A1 FR 2458138 A1 FR2458138 A1 FR 2458138A1 FR 7914183 A FR7914183 A FR 7914183A FR 7914183 A FR7914183 A FR 7914183A FR 2458138 A1 FR2458138 A1 FR 2458138A1
Authority
FR
France
Prior art keywords
relays
relay
planar circuit
wet contacts
mercury
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR7914183A
Other languages
French (fr)
Other versions
FR2458138B1 (en
Inventor
Jacques Legrand
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Socapex SA
Original Assignee
Socapex SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Socapex SA filed Critical Socapex SA
Priority to FR7914183A priority Critical patent/FR2458138A1/en
Priority to GB8017262A priority patent/GB2052871B/en
Priority to DE19803020479 priority patent/DE3020479A1/en
Priority to JP7415080A priority patent/JPS5652832A/en
Priority to BE0/200857A priority patent/BE883596A/en
Publication of FR2458138A1 publication Critical patent/FR2458138A1/en
Application granted granted Critical
Publication of FR2458138B1 publication Critical patent/FR2458138B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/06—Contacts characterised by the shape or structure of the contact-making surface, e.g. grooved
    • H01H1/08—Contacts characterised by the shape or structure of the contact-making surface, e.g. grooved wetted with mercury
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H57/00—Electrostrictive relays; Piezo-electric relays

Abstract

L'INVENTION SE RAPPORTE AUX RELAIS A CONTACTS MOUILLES. LE RELAIS COMPORTE, SUR UN SUPPORT ISOLANT 1, DEUX CONDUCTEURS 2 ET 3, REPRESENTANT LE CIRCUIT COMMANDE, ET UN ELEMENT DE CONTACT MOBILE CONSTITUE PAR UNE CERTAINE QUANTITE DE MERCURE 6. UNE PLAQUETTE ISOLANTE 7, POUVANT SE RAPPROCHER DU SUPPORT 1 SOUS L'ACTION D'UN ELEMENT PIEZO-ELECTRIQUE 8, AVEC DEUX CONNEXIONS 10 ET 11 REPRESENTANT LES BORNES DU CIRCUIT DE COMMANDE, ETALE SUIVANT B LE MERCURE 6 ET FERME LE CIRCUIT 2 ET 3. LES APPLICATIONS SONT NOTAMMENT DU DOMAINE DES RELAIS PLATS POUR CIRCUITS SUR CARTES.THE INVENTION RELATES TO RELAYS WITH WET CONTACTS. THE RELAY INCLUDES, ON AN INSULATING SUPPORT 1, TWO CONDUCTORS 2 AND 3, REPRESENTING THE CONTROL CIRCUIT, AND A MOBILE CONTACT ELEMENT CONSISTING OF A CERTAIN QUANTITY OF MERCURY 6. AN INSULATING PLATE 7, ABLE TO APPROACH THE SUPPORT 1 BELOW THE ACTION OF A PIEZO-ELECTRIC ELEMENT 8, WITH TWO CONNECTIONS 10 AND 11 REPRESENTING THE TERMINALS OF THE CONTROL CIRCUIT, STAYS FOLLOWING TO MERCURY 6 AND CLOSES CIRCUIT 2 AND 3. THE APPLICATIONS ARE ESPECIALLY IN THE FIELD OF FLAT RELAYS FOR CIRCUITS ON CARDS.

FR7914183A 1979-06-01 1979-06-01 RELAYS WITH WET CONTACTS AND PLANAR CIRCUIT COMPRISING SUCH A RELAY Granted FR2458138A1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR7914183A FR2458138A1 (en) 1979-06-01 1979-06-01 RELAYS WITH WET CONTACTS AND PLANAR CIRCUIT COMPRISING SUCH A RELAY
GB8017262A GB2052871B (en) 1979-06-01 1980-05-27 Switch with wetted contacts
DE19803020479 DE3020479A1 (en) 1979-06-01 1980-05-29 RELAY WITH WET CONTACTS AND LEVEL CIRCUIT WITH SUCH A RELAY
JP7415080A JPS5652832A (en) 1979-06-01 1980-06-02 Relay with contact moistened with conductive liquid
BE0/200857A BE883596A (en) 1979-06-01 1980-06-02 RELAYS WITH WET CONTACTS AND PLANAR CIRCUIT COMPRISING SUCH A RELAY

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7914183A FR2458138A1 (en) 1979-06-01 1979-06-01 RELAYS WITH WET CONTACTS AND PLANAR CIRCUIT COMPRISING SUCH A RELAY

Publications (2)

Publication Number Publication Date
FR2458138A1 true FR2458138A1 (en) 1980-12-26
FR2458138B1 FR2458138B1 (en) 1982-01-22

Family

ID=9226170

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7914183A Granted FR2458138A1 (en) 1979-06-01 1979-06-01 RELAYS WITH WET CONTACTS AND PLANAR CIRCUIT COMPRISING SUCH A RELAY

Country Status (5)

Country Link
JP (1) JPS5652832A (en)
BE (1) BE883596A (en)
DE (1) DE3020479A1 (en)
FR (1) FR2458138A1 (en)
GB (1) GB2052871B (en)

Cited By (65)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6512322B1 (en) * 2001-10-31 2003-01-28 Agilent Technologies, Inc. Longitudinal piezoelectric latching relay
US6730866B1 (en) 2003-04-14 2004-05-04 Agilent Technologies, Inc. High-frequency, liquid metal, latching relay array
US6741767B2 (en) 2002-03-28 2004-05-25 Agilent Technologies, Inc. Piezoelectric optical relay
US6740829B1 (en) 2003-04-14 2004-05-25 Agilent Technologies, Inc. Insertion-type liquid metal latching relay
US6743990B1 (en) 2002-12-12 2004-06-01 Agilent Technologies, Inc. Volume adjustment apparatus and method for use
US6747222B1 (en) 2003-02-04 2004-06-08 Agilent Technologies, Inc. Feature formation in a nonphotoimagable material and switch incorporating same
US6750594B2 (en) 2002-05-02 2004-06-15 Agilent Technologies, Inc. Piezoelectrically actuated liquid metal switch
US6750413B1 (en) 2003-04-25 2004-06-15 Agilent Technologies, Inc. Liquid metal micro switches using patterned thick film dielectric as channels and a thin ceramic or glass cover plate
US6756551B2 (en) 2002-05-09 2004-06-29 Agilent Technologies, Inc. Piezoelectrically actuated liquid metal switch
US6759611B1 (en) 2003-06-16 2004-07-06 Agilent Technologies, Inc. Fluid-based switches and methods for producing the same
US6759610B1 (en) 2003-06-05 2004-07-06 Agilent Technologies, Inc. Multi-layer assembly of stacked LIMMS devices with liquid metal vias
US6765161B1 (en) 2003-04-14 2004-07-20 Agilent Technologies, Inc. Method and structure for a slug caterpillar piezoelectric latching reflective optical relay
US6768068B1 (en) 2003-04-14 2004-07-27 Agilent Technologies, Inc. Method and structure for a slug pusher-mode piezoelectrically actuated liquid metal switch
US6770827B1 (en) 2003-04-14 2004-08-03 Agilent Technologies, Inc. Electrical isolation of fluid-based switches
US6774325B1 (en) 2003-04-14 2004-08-10 Agilent Technologies, Inc. Reducing oxides on a switching fluid in a fluid-based switch
US6774324B2 (en) 2002-12-12 2004-08-10 Agilent Technologies, Inc. Switch and production thereof
US6777630B1 (en) 2003-04-30 2004-08-17 Agilent Technologies, Inc. Liquid metal micro switches using as channels and heater cavities matching patterned thick film dielectric layers on opposing thin ceramic plates
US6781074B1 (en) 2003-07-30 2004-08-24 Agilent Technologies, Inc. Preventing corrosion degradation in a fluid-based switch
US6787720B1 (en) 2003-07-31 2004-09-07 Agilent Technologies, Inc. Gettering agent and method to prevent corrosion in a fluid switch
US6794591B1 (en) 2003-04-14 2004-09-21 Agilent Technologies, Inc. Fluid-based switches
US6798937B1 (en) 2003-04-14 2004-09-28 Agilent Technologies, Inc. Pressure actuated solid slug optical latching relay
US6803842B1 (en) 2003-04-14 2004-10-12 Agilent Technologies, Inc. Longitudinal mode solid slug optical latching relay
US6809277B2 (en) 2003-01-22 2004-10-26 Agilent Technologies, Inc. Method for registering a deposited material with channel plate channels, and switch produced using same
US6816641B2 (en) 2003-04-14 2004-11-09 Agilent Technologies, Inc. Method and structure for a solid slug caterpillar piezoelectric optical relay
US6818844B2 (en) 2003-04-14 2004-11-16 Agilent Technologies, Inc. Method and structure for a slug assisted pusher-mode piezoelectrically actuated liquid metal optical switch
US6825429B2 (en) 2003-03-31 2004-11-30 Agilent Technologies, Inc. Hermetic seal and controlled impedance RF connections for a liquid metal micro switch
US6831532B2 (en) 2003-04-14 2004-12-14 Agilent Technologies, Inc. Push-mode latching relay
US6833520B1 (en) 2003-06-16 2004-12-21 Agilent Technologies, Inc. Suspended thin-film resistor
US6838959B2 (en) 2003-04-14 2005-01-04 Agilent Technologies, Inc. Longitudinal electromagnetic latching relay
US6841746B2 (en) 2003-04-14 2005-01-11 Agilent Technologies, Inc. Bent switching fluid cavity
US6849144B2 (en) 2002-12-12 2005-02-01 Agilent Technologies, Inc. Method for making switch with ultrasonically milled channel plate
US6855898B2 (en) 2002-12-12 2005-02-15 Agilent Technologies, Inc. Ceramic channel plate for a switch
US6870111B2 (en) 2003-04-14 2005-03-22 Agilent Technologies, Inc. Bending mode liquid metal switch
US6872904B2 (en) 2003-04-14 2005-03-29 Agilent Technologies, Inc. Fluid-based switch
US6876130B2 (en) 2003-04-14 2005-04-05 Agilent Technologies, Inc. Damped longitudinal mode latching relay
US6876133B2 (en) 2003-04-14 2005-04-05 Agilent Technologies, Inc. Latching relay with switch bar
US6876132B2 (en) 2003-04-14 2005-04-05 Agilent Technologies, Inc. Method and structure for a solid slug caterpillar piezoelectric relay
US6876131B2 (en) 2003-04-14 2005-04-05 Agilent Technologies, Inc. High-frequency, liquid metal, latching relay with face contact
US6879088B2 (en) 2003-04-14 2005-04-12 Agilent Technologies, Inc. Insertion-type liquid metal latching relay array
US6879089B2 (en) 2003-04-14 2005-04-12 Agilent Technologies, Inc. Damped longitudinal mode optical latching relay
US6877878B2 (en) 2003-04-14 2005-04-12 Eric J. Raskas Flashlight and video recorder device
US6882088B2 (en) 2003-04-14 2005-04-19 Agilent Technologies, Inc. Bending-mode latching relay
US6885133B2 (en) 2003-04-14 2005-04-26 Agilent Technologies, Inc. High frequency bending-mode latching relay
US6888977B2 (en) 2003-04-14 2005-05-03 Agilent Technologies, Inc. Polymeric liquid metal optical switch
US6891116B2 (en) 2003-04-14 2005-05-10 Agilent Technologies, Inc. Substrate with liquid electrode
US6894424B2 (en) 2003-04-14 2005-05-17 Agilent Technologies, Inc. High frequency push-mode latching relay
US6894237B2 (en) 2003-04-14 2005-05-17 Agilent Technologies, Inc. Formation of signal paths to increase maximum signal-carrying frequency of a fluid-based switch
US6897387B2 (en) 2003-01-13 2005-05-24 Agilent Technologies, Inc. Photoimaged channel plate for a switch
US6903493B2 (en) 2003-04-14 2005-06-07 Agilent Technologies, Inc. Inserting-finger liquid metal relay
US6903287B2 (en) 2003-04-14 2005-06-07 Agilent Technologies, Inc. Liquid metal optical relay
US6903492B2 (en) 2003-04-14 2005-06-07 Agilent Technologies, Inc. Wetting finger latching piezoelectric relay
US6903490B2 (en) 2003-04-14 2005-06-07 Agilent Technologies, Inc. Longitudinal mode optical latching relay
US6920259B2 (en) 2003-04-14 2005-07-19 Agilent Technologies, Inc. Longitudinal electromagnetic latching optical relay
US6924443B2 (en) 2003-04-14 2005-08-02 Agilent Technologies, Inc. Reducing oxides on a switching fluid in a fluid-based switch
US6925223B2 (en) 2003-04-14 2005-08-02 Agilent Technologies, Inc. Pressure actuated optical latching relay
US6927529B2 (en) 2002-05-02 2005-08-09 Agilent Technologies, Inc. Solid slug longitudinal piezoelectric latching relay
US6946775B2 (en) 2003-04-14 2005-09-20 Agilent Technologies, Inc. Method and structure for a slug assisted longitudinal piezoelectrically actuated liquid metal optical switch
US6946776B2 (en) 2003-04-14 2005-09-20 Agilent Technologies, Inc. Method and apparatus for maintaining a liquid metal switch in a ready-to-switch condition
US6956990B2 (en) 2003-04-14 2005-10-18 Agilent Technologies, Inc. Reflecting wedge optical wavelength multiplexer/demultiplexer
US6961487B2 (en) 2003-04-14 2005-11-01 Agilent Technologies, Inc. Method and structure for a pusher-mode piezoelectrically actuated liquid metal optical switch
US7012354B2 (en) 2003-04-14 2006-03-14 Agilent Technologies, Inc. Method and structure for a pusher-mode piezoelectrically actuated liquid metal switch
US7048519B2 (en) 2003-04-14 2006-05-23 Agilent Technologies, Inc. Closed-loop piezoelectric pump
US7070908B2 (en) 2003-04-14 2006-07-04 Agilent Technologies, Inc. Feature formation in thick-film inks
US7071432B2 (en) 2003-04-14 2006-07-04 Agilent Technologies, Inc. Reduction of oxides in a fluid-based switch
US7078849B2 (en) 2001-10-31 2006-07-18 Agilent Technologies, Inc. Longitudinal piezoelectric optical latching relay

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8712951D0 (en) * 1987-06-03 1987-07-08 Rolls Royce Plc Valve
EP0584397B1 (en) * 1992-08-28 1998-06-17 Pacesetter AB Defibrillator
US6396371B2 (en) 2000-02-02 2002-05-28 Raytheon Company Microelectromechanical micro-relay with liquid metal contacts
US6762378B1 (en) * 2003-04-14 2004-07-13 Agilent Technologies, Inc. Liquid metal, latching relay with face contact
WO2023041198A1 (en) * 2021-09-15 2023-03-23 Eaton Intelligent Power Limited Electrical contact system with liquid metal layer and diffusion barrier

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1173162B (en) * 1962-04-11 1964-07-02 Siemens Ag Mercury capillary contact
FR1506067A (en) * 1965-12-23 1967-12-15 Siemens Ag Liquid contactor operating with mechanical mercury discharge
FR1597163A (en) * 1968-11-28 1970-06-22
FR2168900A1 (en) * 1972-01-26 1973-09-07 Sadar
US3934215A (en) * 1974-05-28 1976-01-20 Inflo Systems, Inc. Switch mechanisms
FR2394881A1 (en) * 1977-06-17 1979-01-12 Orega Circuits & Commutation Miniature motor controlled mercury wetted switch - has movement perpendicular to surfaces of contact which contains concavities to accept mercury

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1173162B (en) * 1962-04-11 1964-07-02 Siemens Ag Mercury capillary contact
FR1506067A (en) * 1965-12-23 1967-12-15 Siemens Ag Liquid contactor operating with mechanical mercury discharge
FR1597163A (en) * 1968-11-28 1970-06-22
FR2168900A1 (en) * 1972-01-26 1973-09-07 Sadar
US3934215A (en) * 1974-05-28 1976-01-20 Inflo Systems, Inc. Switch mechanisms
FR2394881A1 (en) * 1977-06-17 1979-01-12 Orega Circuits & Commutation Miniature motor controlled mercury wetted switch - has movement perpendicular to surfaces of contact which contains concavities to accept mercury

Cited By (72)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6512322B1 (en) * 2001-10-31 2003-01-28 Agilent Technologies, Inc. Longitudinal piezoelectric latching relay
US7078849B2 (en) 2001-10-31 2006-07-18 Agilent Technologies, Inc. Longitudinal piezoelectric optical latching relay
US6741767B2 (en) 2002-03-28 2004-05-25 Agilent Technologies, Inc. Piezoelectric optical relay
US6750594B2 (en) 2002-05-02 2004-06-15 Agilent Technologies, Inc. Piezoelectrically actuated liquid metal switch
US6927529B2 (en) 2002-05-02 2005-08-09 Agilent Technologies, Inc. Solid slug longitudinal piezoelectric latching relay
US6756551B2 (en) 2002-05-09 2004-06-29 Agilent Technologies, Inc. Piezoelectrically actuated liquid metal switch
US6774324B2 (en) 2002-12-12 2004-08-10 Agilent Technologies, Inc. Switch and production thereof
US6909059B2 (en) 2002-12-12 2005-06-21 Agilent Technologies, Inc. Liquid switch production and assembly
US6849144B2 (en) 2002-12-12 2005-02-01 Agilent Technologies, Inc. Method for making switch with ultrasonically milled channel plate
US6855898B2 (en) 2002-12-12 2005-02-15 Agilent Technologies, Inc. Ceramic channel plate for a switch
US6743990B1 (en) 2002-12-12 2004-06-01 Agilent Technologies, Inc. Volume adjustment apparatus and method for use
US6924444B2 (en) 2002-12-12 2005-08-02 Agilent Technologies, Inc. Ceramic channel plate for a fluid-based switch, and method for making same
US7022926B2 (en) 2002-12-12 2006-04-04 Agilent Technologies, Inc. Ultrasonically milled channel plate for a switch
US6897387B2 (en) 2003-01-13 2005-05-24 Agilent Technologies, Inc. Photoimaged channel plate for a switch
US7098413B2 (en) 2003-01-13 2006-08-29 Agilent Technologies, Inc. Photoimaged channel plate for a switch, and method for making a switch using same
US7019235B2 (en) 2003-01-13 2006-03-28 Agilent Technologies, Inc. Photoimaged channel plate for a switch
US6911611B2 (en) 2003-01-22 2005-06-28 Agilent Technologies, Inc. Method for registering a deposited material with channel plate channels
US6809277B2 (en) 2003-01-22 2004-10-26 Agilent Technologies, Inc. Method for registering a deposited material with channel plate channels, and switch produced using same
US6747222B1 (en) 2003-02-04 2004-06-08 Agilent Technologies, Inc. Feature formation in a nonphotoimagable material and switch incorporating same
US6825429B2 (en) 2003-03-31 2004-11-30 Agilent Technologies, Inc. Hermetic seal and controlled impedance RF connections for a liquid metal micro switch
US6876132B2 (en) 2003-04-14 2005-04-05 Agilent Technologies, Inc. Method and structure for a solid slug caterpillar piezoelectric relay
US6894424B2 (en) 2003-04-14 2005-05-17 Agilent Technologies, Inc. High frequency push-mode latching relay
US6798937B1 (en) 2003-04-14 2004-09-28 Agilent Technologies, Inc. Pressure actuated solid slug optical latching relay
US6816641B2 (en) 2003-04-14 2004-11-09 Agilent Technologies, Inc. Method and structure for a solid slug caterpillar piezoelectric optical relay
US6818844B2 (en) 2003-04-14 2004-11-16 Agilent Technologies, Inc. Method and structure for a slug assisted pusher-mode piezoelectrically actuated liquid metal optical switch
US6794591B1 (en) 2003-04-14 2004-09-21 Agilent Technologies, Inc. Fluid-based switches
US6831532B2 (en) 2003-04-14 2004-12-14 Agilent Technologies, Inc. Push-mode latching relay
US6730866B1 (en) 2003-04-14 2004-05-04 Agilent Technologies, Inc. High-frequency, liquid metal, latching relay array
US6838959B2 (en) 2003-04-14 2005-01-04 Agilent Technologies, Inc. Longitudinal electromagnetic latching relay
US6841746B2 (en) 2003-04-14 2005-01-11 Agilent Technologies, Inc. Bent switching fluid cavity
US6740829B1 (en) 2003-04-14 2004-05-25 Agilent Technologies, Inc. Insertion-type liquid metal latching relay
US7071432B2 (en) 2003-04-14 2006-07-04 Agilent Technologies, Inc. Reduction of oxides in a fluid-based switch
US6870111B2 (en) 2003-04-14 2005-03-22 Agilent Technologies, Inc. Bending mode liquid metal switch
US6872904B2 (en) 2003-04-14 2005-03-29 Agilent Technologies, Inc. Fluid-based switch
US6876130B2 (en) 2003-04-14 2005-04-05 Agilent Technologies, Inc. Damped longitudinal mode latching relay
US6876133B2 (en) 2003-04-14 2005-04-05 Agilent Technologies, Inc. Latching relay with switch bar
US7070908B2 (en) 2003-04-14 2006-07-04 Agilent Technologies, Inc. Feature formation in thick-film inks
US6876131B2 (en) 2003-04-14 2005-04-05 Agilent Technologies, Inc. High-frequency, liquid metal, latching relay with face contact
US6879088B2 (en) 2003-04-14 2005-04-12 Agilent Technologies, Inc. Insertion-type liquid metal latching relay array
US6879089B2 (en) 2003-04-14 2005-04-12 Agilent Technologies, Inc. Damped longitudinal mode optical latching relay
US6877878B2 (en) 2003-04-14 2005-04-12 Eric J. Raskas Flashlight and video recorder device
US6882088B2 (en) 2003-04-14 2005-04-19 Agilent Technologies, Inc. Bending-mode latching relay
US6885133B2 (en) 2003-04-14 2005-04-26 Agilent Technologies, Inc. High frequency bending-mode latching relay
US6888977B2 (en) 2003-04-14 2005-05-03 Agilent Technologies, Inc. Polymeric liquid metal optical switch
US6891116B2 (en) 2003-04-14 2005-05-10 Agilent Technologies, Inc. Substrate with liquid electrode
US6803842B1 (en) 2003-04-14 2004-10-12 Agilent Technologies, Inc. Longitudinal mode solid slug optical latching relay
US6894237B2 (en) 2003-04-14 2005-05-17 Agilent Technologies, Inc. Formation of signal paths to increase maximum signal-carrying frequency of a fluid-based switch
US6774325B1 (en) 2003-04-14 2004-08-10 Agilent Technologies, Inc. Reducing oxides on a switching fluid in a fluid-based switch
US6903493B2 (en) 2003-04-14 2005-06-07 Agilent Technologies, Inc. Inserting-finger liquid metal relay
US6903287B2 (en) 2003-04-14 2005-06-07 Agilent Technologies, Inc. Liquid metal optical relay
US6903492B2 (en) 2003-04-14 2005-06-07 Agilent Technologies, Inc. Wetting finger latching piezoelectric relay
US6903490B2 (en) 2003-04-14 2005-06-07 Agilent Technologies, Inc. Longitudinal mode optical latching relay
US6906271B2 (en) 2003-04-14 2005-06-14 Agilent Technologies, Inc. Fluid-based switch
US6770827B1 (en) 2003-04-14 2004-08-03 Agilent Technologies, Inc. Electrical isolation of fluid-based switches
US6768068B1 (en) 2003-04-14 2004-07-27 Agilent Technologies, Inc. Method and structure for a slug pusher-mode piezoelectrically actuated liquid metal switch
US6920259B2 (en) 2003-04-14 2005-07-19 Agilent Technologies, Inc. Longitudinal electromagnetic latching optical relay
US6924443B2 (en) 2003-04-14 2005-08-02 Agilent Technologies, Inc. Reducing oxides on a switching fluid in a fluid-based switch
US6765161B1 (en) 2003-04-14 2004-07-20 Agilent Technologies, Inc. Method and structure for a slug caterpillar piezoelectric latching reflective optical relay
US6925223B2 (en) 2003-04-14 2005-08-02 Agilent Technologies, Inc. Pressure actuated optical latching relay
US7048519B2 (en) 2003-04-14 2006-05-23 Agilent Technologies, Inc. Closed-loop piezoelectric pump
US6946775B2 (en) 2003-04-14 2005-09-20 Agilent Technologies, Inc. Method and structure for a slug assisted longitudinal piezoelectrically actuated liquid metal optical switch
US6946776B2 (en) 2003-04-14 2005-09-20 Agilent Technologies, Inc. Method and apparatus for maintaining a liquid metal switch in a ready-to-switch condition
US6956990B2 (en) 2003-04-14 2005-10-18 Agilent Technologies, Inc. Reflecting wedge optical wavelength multiplexer/demultiplexer
US6961487B2 (en) 2003-04-14 2005-11-01 Agilent Technologies, Inc. Method and structure for a pusher-mode piezoelectrically actuated liquid metal optical switch
US7012354B2 (en) 2003-04-14 2006-03-14 Agilent Technologies, Inc. Method and structure for a pusher-mode piezoelectrically actuated liquid metal switch
US6750413B1 (en) 2003-04-25 2004-06-15 Agilent Technologies, Inc. Liquid metal micro switches using patterned thick film dielectric as channels and a thin ceramic or glass cover plate
US6777630B1 (en) 2003-04-30 2004-08-17 Agilent Technologies, Inc. Liquid metal micro switches using as channels and heater cavities matching patterned thick film dielectric layers on opposing thin ceramic plates
US6759610B1 (en) 2003-06-05 2004-07-06 Agilent Technologies, Inc. Multi-layer assembly of stacked LIMMS devices with liquid metal vias
US6759611B1 (en) 2003-06-16 2004-07-06 Agilent Technologies, Inc. Fluid-based switches and methods for producing the same
US6833520B1 (en) 2003-06-16 2004-12-21 Agilent Technologies, Inc. Suspended thin-film resistor
US6781074B1 (en) 2003-07-30 2004-08-24 Agilent Technologies, Inc. Preventing corrosion degradation in a fluid-based switch
US6787720B1 (en) 2003-07-31 2004-09-07 Agilent Technologies, Inc. Gettering agent and method to prevent corrosion in a fluid switch

Also Published As

Publication number Publication date
GB2052871B (en) 1984-04-18
DE3020479A1 (en) 1980-12-04
JPS5652832A (en) 1981-05-12
FR2458138B1 (en) 1982-01-22
BE883596A (en) 1980-10-01
GB2052871A (en) 1981-01-28

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