DE69407040D1 - Bistabiles speicherelement - Google Patents

Bistabiles speicherelement

Info

Publication number
DE69407040D1
DE69407040D1 DE69407040T DE69407040T DE69407040D1 DE 69407040 D1 DE69407040 D1 DE 69407040D1 DE 69407040 T DE69407040 T DE 69407040T DE 69407040 T DE69407040 T DE 69407040T DE 69407040 D1 DE69407040 D1 DE 69407040D1
Authority
DE
Germany
Prior art keywords
contact
pct
bridging
storage element
bridging contact
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.)
Expired - Lifetime
Application number
DE69407040T
Other languages
English (en)
Other versions
DE69407040T2 (de
Inventor
Charles Gordon Smith
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.)
Cavendish Kinetics Ltd
Original Assignee
Cavendish Kinetics 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 Cavendish Kinetics Ltd filed Critical Cavendish Kinetics Ltd
Publication of DE69407040D1 publication Critical patent/DE69407040D1/de
Application granted granted Critical
Publication of DE69407040T2 publication Critical patent/DE69407040T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/0036—Switches making use of microelectromechanical systems [MEMS]
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
    • G11C11/50—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using actuation of electric contacts to store the information
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C23/00—Digital stores characterised by movement of mechanical parts to effect storage, e.g. using balls; Storage elements therefor
    • 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
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/20—Bridging contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/64—Protective enclosures, baffle plates, or screens for contacts
    • H01H1/66—Contacts sealed in an evacuated or gas-filled envelope, e.g. magnetic dry-reed contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/0036—Switches making use of microelectromechanical systems [MEMS]
    • H01H2001/0042—Bistable switches, i.e. having two stable positions requiring only actuating energy for switching between them, e.g. with snap membrane or by permanent magnet
    • 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
DE69407040T 1993-05-06 1994-05-06 Bistabiles speicherelement Expired - Lifetime DE69407040T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB939309327A GB9309327D0 (en) 1993-05-06 1993-05-06 Bi-stable memory element
PCT/GB1994/000977 WO1994027308A1 (en) 1993-05-06 1994-05-06 Bi-stable memory element

Publications (2)

Publication Number Publication Date
DE69407040D1 true DE69407040D1 (de) 1998-01-08
DE69407040T2 DE69407040T2 (de) 1998-04-16

Family

ID=10735025

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69407040T Expired - Lifetime DE69407040T2 (de) 1993-05-06 1994-05-06 Bistabiles speicherelement

Country Status (9)

Country Link
US (1) US5677823A (de)
EP (1) EP0698279B1 (de)
JP (1) JP3627108B2 (de)
AT (1) ATE160645T1 (de)
CA (1) CA2161340A1 (de)
DE (1) DE69407040T2 (de)
ES (1) ES2111302T3 (de)
GB (1) GB9309327D0 (de)
WO (1) WO1994027308A1 (de)

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ES2111302T3 (es) 1998-03-01
GB9309327D0 (en) 1993-06-23
DE69407040T2 (de) 1998-04-16
EP0698279A1 (de) 1996-02-28
WO1994027308A1 (en) 1994-11-24
CA2161340A1 (en) 1994-11-24
EP0698279B1 (de) 1997-11-26
JPH08510350A (ja) 1996-10-29
US5677823A (en) 1997-10-14
ATE160645T1 (de) 1997-12-15
JP3627108B2 (ja) 2005-03-09

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