KR100871098B1 - 마이크로 기계식 소자를 제어하기 위한 방법 - Google Patents

마이크로 기계식 소자를 제어하기 위한 방법 Download PDF

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Publication number
KR100871098B1
KR100871098B1 KR1020087015610A KR20087015610A KR100871098B1 KR 100871098 B1 KR100871098 B1 KR 100871098B1 KR 1020087015610 A KR1020087015610 A KR 1020087015610A KR 20087015610 A KR20087015610 A KR 20087015610A KR 100871098 B1 KR100871098 B1 KR 100871098B1
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KR
South Korea
Prior art keywords
control signal
micromechanical
voltage
micromechanical element
control
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Expired - Fee Related
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KR1020087015610A
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English (en)
Korean (ko)
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KR20080077233A (ko
Inventor
타파니 리해넨
블라디미르 에르몰로프
Original Assignee
노키아 코포레이션
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H59/00—Electrostatic relays; Electro-adhesion relays
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Micromachines (AREA)
  • Dc-Dc Converters (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Relay Circuits (AREA)
  • Paper (AREA)
  • Pinball Game Machines (AREA)
KR1020087015610A 2000-04-13 2001-04-12 마이크로 기계식 소자를 제어하기 위한 방법 Expired - Fee Related KR100871098B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20000888 2000-04-13
FI20000888A FI109155B (fi) 2000-04-13 2000-04-13 Menetelmä ja järjestely mikromekaanisen elementin ohjaamiseksi

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1020027013758A Division KR100863790B1 (ko) 2000-04-13 2001-04-12 마이크로 기계식 소자를 제어하기 위한 방법 및 장치

Publications (2)

Publication Number Publication Date
KR20080077233A KR20080077233A (ko) 2008-08-21
KR100871098B1 true KR100871098B1 (ko) 2008-11-28

Family

ID=8558203

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1020087015610A Expired - Fee Related KR100871098B1 (ko) 2000-04-13 2001-04-12 마이크로 기계식 소자를 제어하기 위한 방법
KR1020027013758A Expired - Fee Related KR100863790B1 (ko) 2000-04-13 2001-04-12 마이크로 기계식 소자를 제어하기 위한 방법 및 장치

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR1020027013758A Expired - Fee Related KR100863790B1 (ko) 2000-04-13 2001-04-12 마이크로 기계식 소자를 제어하기 위한 방법 및 장치

Country Status (11)

Country Link
US (1) US7027282B2 (enExample)
EP (1) EP1146532B1 (enExample)
JP (1) JP2002036197A (enExample)
KR (2) KR100871098B1 (enExample)
CN (1) CN1436357A (enExample)
AT (1) ATE445907T1 (enExample)
AU (1) AU2001256377A1 (enExample)
CA (1) CA2406186A1 (enExample)
DE (1) DE60140157D1 (enExample)
FI (1) FI109155B (enExample)
WO (1) WO2001080266A1 (enExample)

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GB0207363D0 (en) * 2002-03-28 2002-05-08 Qinetiq Ltd Switch device
JP2004134370A (ja) * 2002-07-26 2004-04-30 Matsushita Electric Ind Co Ltd スイッチ
US7106066B2 (en) 2002-08-28 2006-09-12 Teravicta Technologies, Inc. Micro-electromechanical switch performance enhancement
US7370185B2 (en) * 2003-04-30 2008-05-06 Hewlett-Packard Development Company, L.P. Self-packaged optical interference display device having anti-stiction bumps, integral micro-lens, and reflection-absorbing layers
AU2003283676A1 (en) * 2002-12-10 2004-06-30 Koninklijke Philips Electronics N.V. Driving of an array of micro-electro-mechanical-system (mems) elements
WO2005069330A1 (en) 2003-12-30 2005-07-28 Massachusetts Institute Of Technology Electro-mechanical micro-switch device
US7486163B2 (en) 2003-12-30 2009-02-03 Massachusetts Institute Of Technology Low-voltage micro-switch actuation technique
US7477812B2 (en) 2003-12-30 2009-01-13 Massachusetts Institute Of Technology System and method for providing fast, low voltage integrated optical elements
US7352608B2 (en) * 2004-05-24 2008-04-01 Trustees Of Boston University Controllable nanomechanical memory element
GB0413341D0 (en) * 2004-06-15 2004-07-21 Cavendish Kinetics B V Arrangement and method for controlling a micromechanical element
KR100599115B1 (ko) 2004-07-20 2006-07-12 삼성전자주식회사 진동형 멤스 스위치 및 그 제조방법
CN1769945A (zh) 2004-09-30 2006-05-10 富士胶片株式会社 微型机电式调制元件和微型机电式调制元件阵列
DE102004055937B4 (de) * 2004-11-19 2006-08-24 Siemens Ag Schaltmatrix
JP4643316B2 (ja) * 2005-03-11 2011-03-02 株式会社東芝 マイクロマシンスイッチ及びその駆動方法
US20070001542A1 (en) * 2005-06-30 2007-01-04 Neidrich Jason M Versatile system for restricting movement of MEMS structures
JP2007015067A (ja) 2005-07-08 2007-01-25 Fujifilm Holdings Corp 微小薄膜可動素子及び微小薄膜可動素子アレイ並びに画像形成装置
US8027143B2 (en) 2005-10-14 2011-09-27 Epcos Ag MEMS tunable device
WO2007061406A1 (en) * 2005-11-16 2007-05-31 Idc, Llc Mems switch with set and latch electrodes
US7332835B1 (en) * 2006-11-28 2008-02-19 General Electric Company Micro-electromechanical system based switching module serially stackable with other such modules to meet a voltage rating
US8194382B2 (en) 2006-12-22 2012-06-05 Analog Devices, Inc. Method and apparatus for driving a switch
WO2008087584A1 (en) * 2007-01-18 2008-07-24 Nxp B.V. Mems capacitor circuit and method
JP4919819B2 (ja) 2007-01-24 2012-04-18 富士通株式会社 マイクロマシンデバイスの駆動制御方法および装置
JP4610576B2 (ja) * 2007-03-30 2011-01-12 富士通株式会社 マイクロマシンデバイスの駆動制御方法および装置
JP4477051B2 (ja) * 2007-09-12 2010-06-09 株式会社東芝 半導体集積回路及びｍｅｍｓ型可変容量キャパシタの制御方法
JP4528815B2 (ja) 2007-09-13 2010-08-25 株式会社東芝 半導体装置、及び静電アクチュエータの制御方法
JP5361346B2 (ja) * 2008-11-21 2013-12-04 株式会社東芝 半導体集積回路
US8804295B2 (en) * 2009-10-15 2014-08-12 Altera Corporation Configurable multi-gate switch circuitry
JP5418317B2 (ja) 2010-03-11 2014-02-19 富士通株式会社 静電アクチュエータ、およびその駆動方法
US9754745B2 (en) * 2010-11-01 2017-09-05 Raritan Americas, Inc. Methods and apparatus for improved relay control
DE102011081042B4 (de) * 2011-08-16 2021-05-27 Robert Bosch Gmbh Steuervorrichtung für einen Mikrospiegel, Verfahren zum Ansteuern eines Mikrospiegels und Bildprojektionssystem
JP2013114935A (ja) * 2011-11-29 2013-06-10 Ritsumeikan Ｍｅｍｓスイッチ
DE102012218987A1 (de) * 2012-10-18 2014-04-24 Robert Bosch Gmbh Ansteuerschaltung für n Schütze sowie ein Verfahren zur Ansteuerung von n Schützen
EP3343755B1 (en) * 2016-12-28 2023-12-06 Electrolux Appliances Aktiebolag Electric appliance and method with improved control of relay activation and deactivation
CN108183048B (zh) * 2018-02-05 2019-08-16 广东美的制冷设备有限公司 继电器驱动电路与空调器

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3387194A (en) 1967-10-31 1968-06-04 Donald S. Banks Electric motor control system including a bank of batteries for series/parallel operation
JPH08512141A (ja) * 1993-07-02 1996-12-17 マサチューセッツ インスティチュート オブ テクノロジー 空間光変調器
US5784189A (en) 1991-03-06 1998-07-21 Massachusetts Institute Of Technology Spatial light modulator
US5943223A (en) 1997-10-15 1999-08-24 Reliance Electric Industrial Company Electric switches for reducing on-state power loss

Family Cites Families (7)

* Cited by examiner, † Cited by third party
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US4356730A (en) * 1981-01-08 1982-11-02 International Business Machines Corporation Electrostatically deformographic switches
US4959515A (en) * 1984-05-01 1990-09-25 The Foxboro Company Micromechanical electric shunt and encoding devices made therefrom
JPH0458429A (ja) 1990-06-26 1992-02-25 Matsushita Electric Works Ltd 静電リレー
DE4031248A1 (de) 1990-10-04 1992-04-09 Kernforschungsz Karlsruhe Mikromechanisches element
US5233569A (en) * 1991-07-31 1993-08-03 Western Atlas International, Inc. Modified residual migration of seismic data
US5638946A (en) * 1996-01-11 1997-06-17 Northeastern University Micromechanical switch with insulated switch contact
EP0968530A4 (en) * 1997-02-04 2001-04-25 California Inst Of Techn MICRO-ELECTROMECHANICAL RELAYS

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3387194A (en) 1967-10-31 1968-06-04 Donald S. Banks Electric motor control system including a bank of batteries for series/parallel operation
US5784189A (en) 1991-03-06 1998-07-21 Massachusetts Institute Of Technology Spatial light modulator
JPH08512141A (ja) * 1993-07-02 1996-12-17 マサチューセッツ インスティチュート オブ テクノロジー 空間光変調器
US5943223A (en) 1997-10-15 1999-08-24 Reliance Electric Industrial Company Electric switches for reducing on-state power loss

Also Published As

Publication number Publication date
US20020066659A1 (en) 2002-06-06
JP2002036197A (ja) 2002-02-05
CN1436357A (zh) 2003-08-13
FI20000888L (fi) 2001-10-14
ATE445907T1 (de) 2009-10-15
WO2001080266A1 (en) 2001-10-25
DE60140157D1 (de) 2009-11-26
EP1146532B1 (en) 2009-10-14
AU2001256377A1 (en) 2001-10-30
KR20020089464A (ko) 2002-11-29
FI20000888A0 (fi) 2000-04-13
FI109155B (fi) 2002-05-31
KR20080077233A (ko) 2008-08-21
KR100863790B1 (ko) 2008-10-16
US7027282B2 (en) 2006-04-11
EP1146532A3 (en) 2004-09-01
EP1146532A2 (en) 2001-10-17
CA2406186A1 (en) 2001-10-25

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