ATE232660T1 - Doppelkonfiguration zur erhöhung der lebensdauer eines elektrostatischen schalters - Google Patents
Doppelkonfiguration zur erhöhung der lebensdauer eines elektrostatischen schaltersInfo
- Publication number
- ATE232660T1 ATE232660T1 AT99960627T AT99960627T ATE232660T1 AT E232660 T1 ATE232660 T1 AT E232660T1 AT 99960627 T AT99960627 T AT 99960627T AT 99960627 T AT99960627 T AT 99960627T AT E232660 T1 ATE232660 T1 AT E232660T1
- Authority
- AT
- Austria
- Prior art keywords
- actuator
- electrostatic
- state
- actuators
- activation
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
- H02N1/00—Electrostatic generators or motors using a solid moving electrostatic charge carrier
- H02N1/002—Electrostatic motors
-
- 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
- H01H2059/0018—Special provisions for avoiding charge trapping, e.g. insulation layer between actuating electrodes being permanently polarised by charge trapping so that actuating or release voltage is altered
-
- 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
- H01H47/002—Monitoring or fail-safe circuits
-
- 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
Landscapes
- Micromachines (AREA)
- Electrically Driven Valve-Operating Means (AREA)
- Fluid-Pressure Circuits (AREA)
- Push-Button Switches (AREA)
- Electronic Switches (AREA)
- Shutters For Cameras (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/222,096 US6211580B1 (en) | 1998-12-29 | 1998-12-29 | Twin configuration for increased life time in touch mode electrostatic actuators |
PCT/US1999/028325 WO2000039915A1 (en) | 1998-12-29 | 1999-11-30 | Twin configuration for increased life time in touch mode electrostatic actuators |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE232660T1 true ATE232660T1 (de) | 2003-02-15 |
Family
ID=22830807
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT99960627T ATE232660T1 (de) | 1998-12-29 | 1999-11-30 | Doppelkonfiguration zur erhöhung der lebensdauer eines elektrostatischen schalters |
Country Status (7)
Country | Link |
---|---|
US (1) | US6211580B1 (de) |
EP (1) | EP1145418B1 (de) |
JP (1) | JP2002534764A (de) |
AT (1) | ATE232660T1 (de) |
CA (1) | CA2358775C (de) |
DE (1) | DE69905403T2 (de) |
WO (1) | WO2000039915A1 (de) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6496612B1 (en) * | 1999-09-23 | 2002-12-17 | Arizona State University | Electronically latching micro-magnetic switches and method of operating same |
US7420659B1 (en) * | 2000-06-02 | 2008-09-02 | Honeywell Interantional Inc. | Flow control system of a cartridge |
US7061595B2 (en) * | 2000-08-02 | 2006-06-13 | Honeywell International Inc. | Miniaturized flow controller with closed loop regulation |
US7038824B2 (en) * | 2003-11-18 | 2006-05-02 | Honeywell International Inc. | Dynamic reflector array and method of making the same |
US20060134510A1 (en) * | 2004-12-21 | 2006-06-22 | Cleopatra Cabuz | Air cell air flow control system and method |
US7168675B2 (en) * | 2004-12-21 | 2007-01-30 | Honeywell International Inc. | Media isolated electrostatically actuated valve |
US7328882B2 (en) * | 2005-01-06 | 2008-02-12 | Honeywell International Inc. | Microfluidic modulating valve |
US7445017B2 (en) * | 2005-01-28 | 2008-11-04 | Honeywell International Inc. | Mesovalve modulator |
US7320338B2 (en) * | 2005-06-03 | 2008-01-22 | Honeywell International Inc. | Microvalve package assembly |
US7517201B2 (en) * | 2005-07-14 | 2009-04-14 | Honeywell International Inc. | Asymmetric dual diaphragm pump |
US20070051415A1 (en) * | 2005-09-07 | 2007-03-08 | Honeywell International Inc. | Microvalve switching array |
KR100986966B1 (ko) * | 2007-06-27 | 2010-10-11 | 가부시키가이샤 엔.티.티.도코모 | 가변 회로, 통신 장치, 이동 통신 장치, 통신 시스템 |
US7808764B2 (en) * | 2007-10-31 | 2010-10-05 | General Electric Company | System and method for avoiding contact stiction in micro-electromechanical system based switch |
US20090230765A1 (en) * | 2008-03-14 | 2009-09-17 | Ford Global Technologies, Llc | System and method for delivering power to an electric motor of an automotive vehicle |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2931954A (en) * | 1956-03-14 | 1960-04-05 | Erdco Inc | Electrostatic controls and memory systems |
FR2296297A1 (fr) * | 1974-12-27 | 1976-07-23 | Thomson Csf | Dispositif commutateur a commande electrique de deplacement |
CH670914A5 (de) * | 1986-09-10 | 1989-07-14 | Landis & Gyr Ag | |
US5062689A (en) * | 1990-08-21 | 1991-11-05 | Koehler Dale R | Electrostatically actuatable light modulating device |
US5176358A (en) | 1991-08-08 | 1993-01-05 | Honeywell Inc. | Microstructure gas valve control |
GB9309327D0 (en) * | 1993-05-06 | 1993-06-23 | Smith Charles G | Bi-stable memory element |
JP2700991B2 (ja) | 1993-10-20 | 1998-01-21 | 日本メクトロン株式会社 | 静電マイクロアクチュエ−タ− |
US5542295A (en) | 1994-12-01 | 1996-08-06 | Analog Devices, Inc. | Apparatus to minimize stiction in micromachined structures |
US5658636A (en) | 1995-01-27 | 1997-08-19 | Carnegie Mellon University | Method to prevent adhesion of micromechanical structures |
JPH08330266A (ja) | 1995-05-31 | 1996-12-13 | Texas Instr Inc <Ti> | 半導体装置等の表面を浄化し、処理する方法 |
US5771116A (en) | 1996-10-21 | 1998-06-23 | Texas Instruments Incorporated | Multiple bias level reset waveform for enhanced DMD control |
US5822170A (en) * | 1997-10-09 | 1998-10-13 | Honeywell Inc. | Hydrophobic coating for reducing humidity effect in electrostatic actuators |
-
1998
- 1998-12-29 US US09/222,096 patent/US6211580B1/en not_active Expired - Lifetime
-
1999
- 1999-11-30 AT AT99960627T patent/ATE232660T1/de not_active IP Right Cessation
- 1999-11-30 DE DE69905403T patent/DE69905403T2/de not_active Expired - Lifetime
- 1999-11-30 EP EP99960627A patent/EP1145418B1/de not_active Expired - Lifetime
- 1999-11-30 JP JP2000591714A patent/JP2002534764A/ja active Pending
- 1999-11-30 WO PCT/US1999/028325 patent/WO2000039915A1/en active IP Right Grant
- 1999-11-30 CA CA002358775A patent/CA2358775C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1145418A1 (de) | 2001-10-17 |
WO2000039915A1 (en) | 2000-07-06 |
EP1145418B1 (de) | 2003-02-12 |
US6211580B1 (en) | 2001-04-03 |
DE69905403D1 (de) | 2003-03-20 |
CA2358775A1 (en) | 2000-07-06 |
DE69905403T2 (de) | 2003-10-23 |
CA2358775C (en) | 2007-09-11 |
JP2002534764A (ja) | 2002-10-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |