GB1239141A - - Google Patents

Info

Publication number
GB1239141A
GB1239141A GB1222169A GB1239141DA GB1239141A GB 1239141 A GB1239141 A GB 1239141A GB 1222169 A GB1222169 A GB 1222169A GB 1239141D A GB1239141D A GB 1239141DA GB 1239141 A GB1239141 A GB 1239141A
Authority
GB
United Kingdom
Prior art keywords
drop
pipe
contact
electrodes
cavity
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
Application number
GB1222169A
Other languages
English (en)
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 filed Critical
Publication of GB1239141A publication Critical patent/GB1239141A/en
Expired 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
    • H01H29/00—Switches having at least one liquid contact
    • H01H2029/008—Switches having at least one liquid contact using micromechanics, e.g. micromechanical liquid contact switches or [LIMMS]

Landscapes

  • Contacts (AREA)
  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Elimination Of Static Electricity (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
GB1222169A 1969-03-07 1969-03-07 Expired GB1239141A (uk)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1222169 1969-03-07

Publications (1)

Publication Number Publication Date
GB1239141A true GB1239141A (uk) 1971-07-14

Family

ID=10000584

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1222169A Expired GB1239141A (uk) 1969-03-07 1969-03-07

Country Status (7)

Country Link
US (1) US3670130A (uk)
JP (1) JPS4922376B1 (uk)
BE (1) BE747021A (uk)
DE (1) DE2010186A1 (uk)
ES (1) ES377257A1 (uk)
FR (1) FR2037732A5 (uk)
GB (1) GB1239141A (uk)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2140128A (en) * 1983-05-19 1984-11-21 Emi Ltd Gas valve
GB2181818A (en) * 1985-10-18 1987-04-29 Ti Domestic Appliances Ltd Fluid flow control valve

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3955059A (en) * 1974-08-30 1976-05-04 Graf Ronald E Electrostatic switch
US4264798A (en) * 1976-01-12 1981-04-28 Graf Ronald E Electrostatic switch
US4371753A (en) * 1976-12-21 1983-02-01 Graf Ronald E Miniature fluid-controlled switch
US4138600A (en) * 1977-04-22 1979-02-06 Ozols Karlis V Force-responsive device
US6538823B2 (en) * 2001-06-19 2003-03-25 Lucent Technologies Inc. Tunable liquid microlens
US6965480B2 (en) * 2001-06-19 2005-11-15 Lucent Technologies Inc. Method and apparatus for calibrating a tunable microlens
US6570110B2 (en) * 2001-07-20 2003-05-27 Dave Narasimhan Gallium based electrical switch having tantalum electrical contacts
US6545815B2 (en) 2001-09-13 2003-04-08 Lucent Technologies Inc. Tunable liquid microlens with lubrication assisted electrowetting
US6674940B2 (en) 2001-10-29 2004-01-06 Lucent Technologies Inc. Microlens
US7110646B2 (en) * 2002-03-08 2006-09-19 Lucent Technologies Inc. Tunable microfluidic optical fiber devices and systems
US6936196B2 (en) 2002-03-12 2005-08-30 Lucent Technologies Inc. Solidifiable tunable liquid microlens
US6829415B2 (en) * 2002-08-30 2004-12-07 Lucent Technologies Inc. Optical waveguide devices with electro-wetting actuation
FR2851052B1 (fr) * 2003-02-12 2005-05-27 Commissariat Energie Atomique Lentille a focale variable comprenant un substrat en silicium, en arseniure de gallium ou en quartz
US6891682B2 (en) * 2003-03-03 2005-05-10 Lucent Technologies Inc. Lenses with tunable liquid optical elements
US7106519B2 (en) * 2003-07-31 2006-09-12 Lucent Technologies Inc. Tunable micro-lens arrays
US6847493B1 (en) 2003-08-08 2005-01-25 Lucent Technologies Inc. Optical beamsplitter with electro-wetting actuation
JP4237610B2 (ja) * 2003-12-19 2009-03-11 株式会社東芝 保守支援方法及びプログラム
US7666665B2 (en) 2005-08-31 2010-02-23 Alcatel-Lucent Usa Inc. Low adsorption surface
US7412938B2 (en) * 2005-09-15 2008-08-19 Lucent Technologies Inc. Structured surfaces with controlled flow resistance
US8734003B2 (en) 2005-09-15 2014-05-27 Alcatel Lucent Micro-chemical mixing
US8721161B2 (en) 2005-09-15 2014-05-13 Alcatel Lucent Fluid oscillations on structured surfaces
US20070059213A1 (en) * 2005-09-15 2007-03-15 Lucent Technologies Inc. Heat-induced transitions on a structured surface
US8287808B2 (en) * 2005-09-15 2012-10-16 Alcatel Lucent Surface for reversible wetting-dewetting
US7697187B2 (en) * 2006-09-29 2010-04-13 Sony Corporation Electrowetting device and varifocal lens, optical pickup device, optical recording/reproduction device, droplet operation device, optical element, zoom lens, imaging device, light modulating device, and display device using the same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL66527C (uk) * 1945-04-19
US2744980A (en) * 1953-01-05 1956-05-08 Cook Electric Co Circuit control apparatus
US2830159A (en) * 1953-09-08 1958-04-08 Lear Inc Electrolytic switch
US2802918A (en) * 1955-04-29 1957-08-13 Bell Telephone Labor Inc Electrostatic relay

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2140128A (en) * 1983-05-19 1984-11-21 Emi Ltd Gas valve
GB2181818A (en) * 1985-10-18 1987-04-29 Ti Domestic Appliances Ltd Fluid flow control valve
GB2181818B (en) * 1985-10-18 1989-10-25 Ti Domestic Appliances Ltd Fluid flow control valve

Also Published As

Publication number Publication date
ES377257A1 (es) 1972-06-16
JPS4922376B1 (uk) 1974-06-07
US3670130A (en) 1972-06-13
BE747021A (fr) 1970-09-09
DE2010186A1 (de) 1970-10-01
FR2037732A5 (uk) 1970-12-31

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees