DE60124498D1 - Elektrostatisch betätigte mikroelektromechanische Systemvorrichtung - Google Patents
Elektrostatisch betätigte mikroelektromechanische SystemvorrichtungInfo
- Publication number
- DE60124498D1 DE60124498D1 DE60124498T DE60124498T DE60124498D1 DE 60124498 D1 DE60124498 D1 DE 60124498D1 DE 60124498 T DE60124498 T DE 60124498T DE 60124498 T DE60124498 T DE 60124498T DE 60124498 D1 DE60124498 D1 DE 60124498D1
- Authority
- DE
- Germany
- Prior art keywords
- system device
- microelectromechanical system
- electrostatically actuated
- actuated microelectromechanical
- electrostatically
- 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
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
- G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
- G02B26/0816—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements
- G02B26/0833—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements the reflecting element being a micromechanical device, e.g. a MEMS mirror, DMD
- G02B26/0841—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements the reflecting element being a micromechanical device, e.g. a MEMS mirror, DMD the reflecting element being moved or deformed by electrostatic means
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S359/00—Optical: systems and elements
- Y10S359/904—Micromirror
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Light Control Or Optical Switches (AREA)
- Micromachines (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/755,727 US6600851B2 (en) | 2001-01-05 | 2001-01-05 | Electrostatically actuated micro-electro-mechanical system (MEMS) device |
US755727 | 2001-01-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60124498D1 true DE60124498D1 (de) | 2006-12-28 |
DE60124498T2 DE60124498T2 (de) | 2007-09-20 |
Family
ID=25040385
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60124498T Expired - Lifetime DE60124498T2 (de) | 2001-01-05 | 2001-12-28 | Elektrostatisch betätigte mikroelektromechanische Systemvorrichtung |
Country Status (6)
Country | Link |
---|---|
US (1) | US6600851B2 (de) |
EP (1) | EP1223453B1 (de) |
JP (1) | JP4402861B2 (de) |
CA (1) | CA2366527C (de) |
DE (1) | DE60124498T2 (de) |
TW (1) | TW544437B (de) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6785038B2 (en) * | 2001-01-17 | 2004-08-31 | Optical Coating Laboratory, Inc. | Optical cross-connect with magnetic micro-electro-mechanical actuator cells |
US6625346B2 (en) | 2001-03-19 | 2003-09-23 | Capella Photonics, Inc. | Reconfigurable optical add-drop multiplexers with servo control and dynamic spectral power management capabilities |
US6760511B2 (en) | 2001-03-19 | 2004-07-06 | Capella Photonics, Inc. | Reconfigurable optical add-drop multiplexers employing polarization diversity |
US20070047113A1 (en) * | 2001-06-02 | 2007-03-01 | Capella Photonics, Inc. | High fill-factor bulk silicon mirrors with reduced effect of mirror edge diffraction |
US7209274B2 (en) * | 2001-06-02 | 2007-04-24 | Capella Photonics, Inc. | High fill-factor bulk silicon mirrors |
US6695457B2 (en) * | 2001-06-02 | 2004-02-24 | Capella Photonics, Inc. | Bulk silicon mirrors with hinges underneath |
JP3722021B2 (ja) * | 2001-07-18 | 2005-11-30 | 株式会社デンソー | 光スイッチ |
US7593029B2 (en) * | 2001-08-20 | 2009-09-22 | Ricoh Company, Ltd. | Optical scanning device and image forming apparatus using the same |
JP3908503B2 (ja) * | 2001-10-30 | 2007-04-25 | 富士通株式会社 | 光スイッチ |
US6912336B2 (en) * | 2002-03-15 | 2005-06-28 | Nippon Telegraph And Telephone Corporation | Optical switch device |
US7006720B2 (en) * | 2002-04-30 | 2006-02-28 | Xerox Corporation | Optical switching system |
US6891240B2 (en) * | 2002-04-30 | 2005-05-10 | Xerox Corporation | Electrode design and positioning for controlled movement of a moveable electrode and associated support structure |
US6666561B1 (en) * | 2002-10-28 | 2003-12-23 | Hewlett-Packard Development Company, L.P. | Continuously variable analog micro-mirror device |
JP4227531B2 (ja) * | 2004-01-27 | 2009-02-18 | Hoya株式会社 | ヒンジ構造 |
JP4396299B2 (ja) * | 2004-02-09 | 2010-01-13 | 日立金属株式会社 | ミラーシステム及び光スイッチ |
US7705514B2 (en) * | 2004-10-14 | 2010-04-27 | Siyuan He | Bi-directional actuator utilizing both attractive and repulsive electrostatic forces |
US20060203195A1 (en) * | 2005-03-10 | 2006-09-14 | Squire Bret C | Integrated ocular examination device |
US7468572B2 (en) * | 2005-03-28 | 2008-12-23 | Maurice Thomas | Versatile digitally controlled micro-mechanical actuator |
US7142352B2 (en) * | 2005-03-30 | 2006-11-28 | Lucent Technologies Inc. | MEMS mirror with amplified motion |
FR2887537B1 (fr) * | 2005-06-23 | 2007-09-07 | Commissariat Energie Atomique | Actionneur electrostatique, dispositif comportant de tels actionneurs, microsysteme comportant un tel dispositif et procede de realisation d'un tel actionneur |
US7482664B2 (en) * | 2006-01-09 | 2009-01-27 | Microsoft Corporation | Out-of-plane electrostatic actuator |
US7505195B2 (en) * | 2006-05-04 | 2009-03-17 | Miradia Inc. | Reflective spatial light modulator with high stiffness torsion spring hinge |
US7443568B2 (en) * | 2006-05-04 | 2008-10-28 | Miradia Inc. | Method and system for resonant operation of a reflective spatial light modulator |
DE102007034888B3 (de) * | 2007-07-16 | 2009-01-22 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Mikrosystem und Verfahren zum Herstellen eines Mikrosystems |
JP4816762B2 (ja) * | 2009-05-20 | 2011-11-16 | オムロン株式会社 | バネの構造および当該バネを用いたアクチュエータ |
CA2959799C (en) * | 2014-08-04 | 2019-09-10 | Faez BA-TIS | Piston-tube electrostatic microactuator |
US20180079640A1 (en) * | 2016-09-22 | 2018-03-22 | Innovative Micro Technology | Mems device with offset electrode |
US11163152B2 (en) | 2017-08-02 | 2021-11-02 | United States Of America As Represented By The Secretary Of The Air Force | MEMS electrothermal actuator for large angle beamsteering |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4317611A (en) * | 1980-05-19 | 1982-03-02 | International Business Machines Corporation | Optical ray deflection apparatus |
US5966230A (en) * | 1990-05-29 | 1999-10-12 | Symbol Technologies, Inc. | Integrated scanner on a common substrate |
US5142405A (en) * | 1990-06-29 | 1992-08-25 | Texas Instruments Incorporated | Bistable dmd addressing circuit and method |
US5805119A (en) * | 1992-10-13 | 1998-09-08 | General Motors Corporation | Vehicle projected display using deformable mirror device |
US5673139A (en) | 1993-07-19 | 1997-09-30 | Medcom, Inc. | Microelectromechanical television scanning device and method for making the same |
US5552924A (en) * | 1994-11-14 | 1996-09-03 | Texas Instruments Incorporated | Micromechanical device having an improved beam |
US6154302A (en) * | 1997-11-15 | 2000-11-28 | Canon Kabushiki Kaisha | Light deflection device and array thereof |
US6201631B1 (en) * | 1999-10-08 | 2001-03-13 | Lucent Technologies Inc. | Process for fabricating an optical mirror array |
US6657759B2 (en) * | 2001-07-03 | 2003-12-02 | Pts Corporation | Bistable micromirror with contactless stops |
-
2001
- 2001-01-05 US US09/755,727 patent/US6600851B2/en not_active Expired - Lifetime
- 2001-12-27 CA CA002366527A patent/CA2366527C/en not_active Expired - Fee Related
- 2001-12-28 JP JP2001399599A patent/JP4402861B2/ja not_active Expired - Fee Related
- 2001-12-28 EP EP01310931A patent/EP1223453B1/de not_active Expired - Lifetime
- 2001-12-28 DE DE60124498T patent/DE60124498T2/de not_active Expired - Lifetime
- 2001-12-31 TW TW090133237A patent/TW544437B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP1223453A3 (de) | 2004-01-21 |
TW544437B (en) | 2003-08-01 |
US20030103717A1 (en) | 2003-06-05 |
JP4402861B2 (ja) | 2010-01-20 |
DE60124498T2 (de) | 2007-09-20 |
US6600851B2 (en) | 2003-07-29 |
JP2002254399A (ja) | 2002-09-10 |
EP1223453B1 (de) | 2006-11-15 |
EP1223453A2 (de) | 2002-07-17 |
CA2366527C (en) | 2005-06-28 |
CA2366527A1 (en) | 2002-07-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |