ATE424572T1 - Mikrospiegel mit biegefedern - Google Patents

Mikrospiegel mit biegefedern

Info

Publication number
ATE424572T1
ATE424572T1 AT04810084T AT04810084T ATE424572T1 AT E424572 T1 ATE424572 T1 AT E424572T1 AT 04810084 T AT04810084 T AT 04810084T AT 04810084 T AT04810084 T AT 04810084T AT E424572 T1 ATE424572 T1 AT E424572T1
Authority
AT
Austria
Prior art keywords
micro
mirror
micro mirror
bending springs
flexure spring
Prior art date
Application number
AT04810084T
Other languages
English (en)
Inventor
Adel Jilani
James Z Guo
Kenneth Faase
Original Assignee
Hewlett Packard Development Co
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 Hewlett Packard Development Co filed Critical Hewlett Packard Development Co
Application granted granted Critical
Publication of ATE424572T1 publication Critical patent/ATE424572T1/de

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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Finger-Pressure Massage (AREA)
  • Springs (AREA)
AT04810084T 2003-11-21 2004-10-28 Mikrospiegel mit biegefedern ATE424572T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/719,222 US7046415B2 (en) 2003-11-21 2003-11-21 Micro-mirrors with flexure springs

Publications (1)

Publication Number Publication Date
ATE424572T1 true ATE424572T1 (de) 2009-03-15

Family

ID=34591261

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04810084T ATE424572T1 (de) 2003-11-21 2004-10-28 Mikrospiegel mit biegefedern

Country Status (5)

Country Link
US (1) US7046415B2 (de)
EP (1) EP1706774B1 (de)
AT (1) ATE424572T1 (de)
DE (1) DE602004019816D1 (de)
WO (1) WO2005052670A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7643195B2 (en) * 2003-11-01 2010-01-05 Silicon Quest Kabushiki-Kaisha Mirror device
US7209290B2 (en) * 2004-05-25 2007-04-24 Samsung Electro-Mechanics Co., Ltd. Diffractive thin-film piezoelectric micromirror and method of producing the same
US7372617B2 (en) * 2005-07-06 2008-05-13 Peter Enoksson Hidden hinge MEMS device
US20070018065A1 (en) * 2005-07-21 2007-01-25 Rockwell Scientific Licensing, Llc Electrically controlled tiltable microstructures
US7760197B2 (en) * 2005-10-31 2010-07-20 Hewlett-Packard Development Company, L.P. Fabry-perot interferometric MEMS electromagnetic wave modulator with zero-electric field
JP4966562B2 (ja) * 2006-02-28 2012-07-04 富士フイルム株式会社 微小電気機械式素子、微小電気機械式素子アレイ、光変調素子、微小電気機械式光変調素子、微小電気機械式光変調素子アレイ、及びこれらを用いた画像形成装置
US8023172B2 (en) * 2006-08-30 2011-09-20 Silicon Quest Kabushiki-Kaisha Mirror device
US7652813B2 (en) * 2006-08-30 2010-01-26 Silicon Quest Kabushiki-Kaisha Mirror device
US7961368B2 (en) * 2008-11-07 2011-06-14 Seiko Epson Corporation Light scanning device and image forming device
TWM384453U (en) * 2010-03-02 2010-07-11 Winharbor Technology Co Ltd Pull-resistant illuminating/heat generating structure capable of being charged in wireless manner
EP3978986A1 (de) * 2020-09-30 2022-04-06 Imec VZW Spiegelsystem für eine projektionsvorrichtung
CN113281898B (zh) * 2021-05-25 2022-08-05 中国科学院上海微系统与信息技术研究所 Mems微镜单元及mems微镜阵列

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5066084A (en) * 1989-02-06 1991-11-19 Rockwell International Corporation Constant velocity scanning apparatus
US5168149A (en) * 1989-10-30 1992-12-01 Symbol Technologies, Inc. Scan pattern generators for bar code symbol readers
US5418774A (en) * 1990-03-23 1995-05-23 Matsushita Electric Industrial Co., Ltd. Optical head system and its optical disc
US5235581A (en) * 1990-08-09 1993-08-10 Matsushita Electric Industrial Co., Ltd. Optical recording/reproducing apparatus for optical disks with various disk substrate thicknesses
JP2762767B2 (ja) * 1991-05-10 1998-06-04 松下電器産業株式会社 両面光ディスク記録再生装置
US5485452A (en) * 1991-06-28 1996-01-16 Pioneer Electronic Corporation Optical information recording medium
US5406534A (en) * 1993-02-03 1995-04-11 Matsushita Electric Industrial Co., Ltd. Double-sided recordable optical disk suitable for a substituting process and a method for performing defect management
JP2897617B2 (ja) * 1993-11-12 1999-05-31 松下電器産業株式会社 光ディスク記録再生装置のシステム制御装置
JPH08249824A (ja) * 1995-03-15 1996-09-27 Nikon Corp 光ディスク再生装置及び光ディスク記録装置
US5796688A (en) * 1996-09-16 1998-08-18 Eastman Kodak Company Optical drive apparatus for use with a multilayer optical data storage device
US6028689A (en) * 1997-01-24 2000-02-22 The United States Of America As Represented By The Secretary Of The Air Force Multi-motion micromirror
US6147790A (en) * 1998-06-02 2000-11-14 Texas Instruments Incorporated Spring-ring micromechanical device
US6232150B1 (en) * 1998-12-03 2001-05-15 The Regents Of The University Of Michigan Process for making microstructures and microstructures made thereby
DE19859069A1 (de) * 1998-12-22 2000-07-06 Thomson Brandt Gmbh Wiedergabegerät für doppelseitige Aufzeichnungsträger
US6775174B2 (en) * 2000-12-28 2004-08-10 Texas Instruments Incorporated Memory architecture for micromirror cell
US6831765B2 (en) * 2001-02-22 2004-12-14 Canon Kabushiki Kaisha Tiltable-body apparatus, and method of fabricating the same
US6633426B2 (en) * 2001-05-10 2003-10-14 Analog Devices, Inc. Optical-electrical MEMS devices and method
US7042613B2 (en) * 2003-08-12 2006-05-09 Terraop Ltd. Bouncing mode operated scanning micro-mirror
US6894824B2 (en) * 2003-10-02 2005-05-17 Hewlett-Packard Development Company, L.P. Micro mirror device with spring and method for the same
CN101084462B (zh) * 2003-10-27 2010-06-02 视频有限公司 高反差空间光调制器和方法

Also Published As

Publication number Publication date
DE602004019816D1 (de) 2009-04-16
US20050111069A1 (en) 2005-05-26
WO2005052670A1 (en) 2005-06-09
EP1706774A1 (de) 2006-10-04
US7046415B2 (en) 2006-05-16
EP1706774B1 (de) 2009-03-04

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties