AU2003219303A1 - Switch device - Google Patents

Switch device

Info

Publication number
AU2003219303A1
AU2003219303A1 AU2003219303A AU2003219303A AU2003219303A1 AU 2003219303 A1 AU2003219303 A1 AU 2003219303A1 AU 2003219303 A AU2003219303 A AU 2003219303A AU 2003219303 A AU2003219303 A AU 2003219303A AU 2003219303 A1 AU2003219303 A1 AU 2003219303A1
Authority
AU
Australia
Prior art keywords
switch device
switch
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.)
Abandoned
Application number
AU2003219303A
Inventor
David Jonathan COMBES
David Oury Kings
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.)
Qinetiq Ltd
Original Assignee
Qinetiq Ltd
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 Qinetiq Ltd filed Critical Qinetiq Ltd
Publication of AU2003219303A1 publication Critical patent/AU2003219303A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H59/00—Electrostatic relays; Electro-adhesion relays
    • H01H59/0009—Electrostatic relays; Electro-adhesion relays making use of micromechanics
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H59/00—Electrostatic relays; Electro-adhesion relays
    • H01H59/0009—Electrostatic relays; Electro-adhesion relays making use of micromechanics
    • H01H2059/0036—Movable armature with higher resonant frequency for faster switching
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H59/00—Electrostatic relays; Electro-adhesion relays
    • H01H59/0009—Electrostatic relays; Electro-adhesion relays making use of micromechanics
    • H01H2059/0063—Electrostatic relays; Electro-adhesion relays making use of micromechanics with stepped actuation, e.g. actuation voltages applied to different sets of electrodes at different times or different spring constants during actuation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
    • H01H47/22—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for supplying energising current for relay coil
    • H01H47/32—Energising current supplied by semiconductor device
    • H01H47/325—Energising current supplied by semiconductor device by switching regulator
AU2003219303A 2002-03-28 2003-03-26 Switch device Abandoned AU2003219303A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0207363.3 2002-03-28
GB0207363A GB0207363D0 (en) 2002-03-28 2002-03-28 Switch device
PCT/GB2003/001304 WO2003083886A1 (en) 2002-03-28 2003-03-26 Switch device

Publications (1)

Publication Number Publication Date
AU2003219303A1 true AU2003219303A1 (en) 2003-10-13

Family

ID=9933925

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003219303A Abandoned AU2003219303A1 (en) 2002-03-28 2003-03-26 Switch device

Country Status (3)

Country Link
AU (1) AU2003219303A1 (en)
GB (1) GB0207363D0 (en)
WO (1) WO2003083886A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7486163B2 (en) 2003-12-30 2009-02-03 Massachusetts Institute Of Technology Low-voltage micro-switch actuation technique
KR100599115B1 (en) 2004-07-20 2006-07-12 삼성전자주식회사 Vibration type MEMS switch and fabricating method thereof

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI109155B (en) * 2000-04-13 2002-05-31 Nokia Corp Method and arrangement for controlling a micromechanical element

Also Published As

Publication number Publication date
GB0207363D0 (en) 2002-05-08
WO2003083886A1 (en) 2003-10-09

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase