ATE331232T1 - Mikrospiegel-vorrichtung - Google Patents

Mikrospiegel-vorrichtung

Info

Publication number
ATE331232T1
ATE331232T1 AT03252590T AT03252590T ATE331232T1 AT E331232 T1 ATE331232 T1 AT E331232T1 AT 03252590 T AT03252590 T AT 03252590T AT 03252590 T AT03252590 T AT 03252590T AT E331232 T1 ATE331232 T1 AT E331232T1
Authority
AT
Austria
Prior art keywords
mirror device
substrate
micro mirror
plate
cavity
Prior art date
Application number
AT03252590T
Other languages
English (en)
Inventor
Timothy L Weber
George Radominski
Norman L Johnson
Terry E Mcmahon
Donald W Schulte
Jeremy H Donaldson
Leonard A Rosi
Sadiq S Bengali
Original Assignee
Hewlett Packard 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 Co filed Critical Hewlett Packard Co
Application granted granted Critical
Publication of ATE331232T1 publication Critical patent/ATE331232T1/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B81—MICROSTRUCTURAL TECHNOLOGY
    • B81B—MICROSTRUCTURAL DEVICES OR SYSTEMS, e.g. MICROMECHANICAL DEVICES
    • B81B7/00—Microstructural systems ; Auxiliary parts of microstructural devices or systems
    • B81B7/04—Networks or arrays of similar microstructural devices
    • 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
    • G02B26/004—Optical devices or arrangements for the control of light using movable or deformable optical elements based on a displacement or a deformation of a fluid
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B81—MICROSTRUCTURAL TECHNOLOGY
    • B81B—MICROSTRUCTURAL DEVICES OR SYSTEMS, e.g. MICROMECHANICAL DEVICES
    • B81B2201/00—Specific applications of microelectromechanical systems
    • B81B2201/04—Optical MEMS
    • B81B2201/042—Micromirrors, not used as optical switches
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B81—MICROSTRUCTURAL TECHNOLOGY
    • B81B—MICROSTRUCTURAL DEVICES OR SYSTEMS, e.g. MICROMECHANICAL DEVICES
    • B81B2203/00—Basic microelectromechanical structures
    • B81B2203/01—Suspended structures, i.e. structures allowing a movement
    • B81B2203/0109—Bridges

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Gloves (AREA)
  • Micromachines (AREA)
  • Mounting And Adjusting Of Optical Elements (AREA)
AT03252590T 2002-04-30 2003-04-24 Mikrospiegel-vorrichtung ATE331232T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/136,719 US20030202264A1 (en) 2002-04-30 2002-04-30 Micro-mirror device

Publications (1)

Publication Number Publication Date
ATE331232T1 true ATE331232T1 (de) 2006-07-15

Family

ID=29215680

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03252590T ATE331232T1 (de) 2002-04-30 2003-04-24 Mikrospiegel-vorrichtung

Country Status (8)

Country Link
US (1) US20030202264A1 (de)
EP (1) EP1359455B1 (de)
JP (1) JP2003322807A (de)
KR (1) KR20030085506A (de)
AT (1) ATE331232T1 (de)
CA (1) CA2424638A1 (de)
DE (1) DE60306254T2 (de)
TW (1) TWI248522B (de)

Families Citing this family (170)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6674562B1 (en) 1994-05-05 2004-01-06 Iridigm Display Corporation Interferometric modulation of radiation
US7550794B2 (en) 2002-09-20 2009-06-23 Idc, Llc Micromechanical systems device comprising a displaceable electrode and a charge-trapping layer
US7138984B1 (en) 2001-06-05 2006-11-21 Idc, Llc Directly laminated touch sensitive screen
US7297471B1 (en) 2003-04-15 2007-11-20 Idc, Llc Method for manufacturing an array of interferometric modulators
US7123216B1 (en) 1994-05-05 2006-10-17 Idc, Llc Photonic MEMS and structures
US8014059B2 (en) 1994-05-05 2011-09-06 Qualcomm Mems Technologies, Inc. System and method for charge control in a MEMS device
US7460291B2 (en) 1994-05-05 2008-12-02 Idc, Llc Separable modulator
US6680792B2 (en) 1994-05-05 2004-01-20 Iridigm Display Corporation Interferometric modulation of radiation
US7471444B2 (en) 1996-12-19 2008-12-30 Idc, Llc Interferometric modulation of radiation
US8928967B2 (en) 1998-04-08 2015-01-06 Qualcomm Mems Technologies, Inc. Method and device for modulating light
US7532377B2 (en) 1998-04-08 2009-05-12 Idc, Llc Movable micro-electromechanical device
WO1999052006A2 (en) 1998-04-08 1999-10-14 Etalon, Inc. Interferometric modulation of radiation
WO2003007049A1 (en) 1999-10-05 2003-01-23 Iridigm Display Corporation Photonic mems and structures
US6794119B2 (en) 2002-02-12 2004-09-21 Iridigm Display Corporation Method for fabricating a structure for a microelectromechanical systems (MEMS) device
US7023603B2 (en) * 2002-04-30 2006-04-04 Hewlett-Packard Development Company, L.P. Micro-mirror device including dielectrophoretic microemulsion
US7781850B2 (en) 2002-09-20 2010-08-24 Qualcomm Mems Technologies, Inc. Controlling electromechanical behavior of structures within a microelectromechanical systems device
US6666561B1 (en) * 2002-10-28 2003-12-23 Hewlett-Packard Development Company, L.P. Continuously variable analog micro-mirror device
TW200413810A (en) 2003-01-29 2004-08-01 Prime View Int Co Ltd Light interference display panel and its manufacturing method
US7002727B2 (en) * 2003-03-31 2006-02-21 Reflectivity, Inc. Optical materials in packaging micromirror devices
TW594360B (en) 2003-04-21 2004-06-21 Prime View Int Corp Ltd A method for fabricating an interference display cell
TW570896B (en) 2003-05-26 2004-01-11 Prime View Int Co Ltd A method for fabricating an interference display cell
US7221495B2 (en) 2003-06-24 2007-05-22 Idc Llc Thin film precursor stack for MEMS manufacturing
TWI231865B (en) 2003-08-26 2005-05-01 Prime View Int Co Ltd An interference display cell and fabrication method thereof
TW593126B (en) 2003-09-30 2004-06-21 Prime View Int Co Ltd A structure of a micro electro mechanical system and manufacturing the same
US7012726B1 (en) 2003-11-03 2006-03-14 Idc, Llc MEMS devices with unreleased thin film components
US7161728B2 (en) 2003-12-09 2007-01-09 Idc, Llc Area array modulation and lead reduction in interferometric modulators
US7142346B2 (en) 2003-12-09 2006-11-28 Idc, Llc System and method for addressing a MEMS display
US7532194B2 (en) 2004-02-03 2009-05-12 Idc, Llc Driver voltage adjuster
US7119945B2 (en) 2004-03-03 2006-10-10 Idc, Llc Altering temporal response of microelectromechanical elements
US7706050B2 (en) 2004-03-05 2010-04-27 Qualcomm Mems Technologies, Inc. Integrated modulator illumination
US7410816B2 (en) * 2004-03-24 2008-08-12 Makarand Gore Method for forming a chamber in an electronic device and device formed thereby
US7476327B2 (en) 2004-05-04 2009-01-13 Idc, Llc Method of manufacture for microelectromechanical devices
US7060895B2 (en) 2004-05-04 2006-06-13 Idc, Llc Modifying the electro-mechanical behavior of devices
US7164520B2 (en) 2004-05-12 2007-01-16 Idc, Llc Packaging for an interferometric modulator
US7256922B2 (en) 2004-07-02 2007-08-14 Idc, Llc Interferometric modulators with thin film transistors
WO2006014929A1 (en) 2004-07-29 2006-02-09 Idc, Llc System and method for micro-electromechanical operating of an interferometric modulator
US7560299B2 (en) 2004-08-27 2009-07-14 Idc, Llc Systems and methods of actuating MEMS display elements
US7515147B2 (en) 2004-08-27 2009-04-07 Idc, Llc Staggered column drive circuit systems and methods
US7499208B2 (en) 2004-08-27 2009-03-03 Udc, Llc Current mode display driver circuit realization feature
US7551159B2 (en) 2004-08-27 2009-06-23 Idc, Llc System and method of sensing actuation and release voltages of an interferometric modulator
US7889163B2 (en) 2004-08-27 2011-02-15 Qualcomm Mems Technologies, Inc. Drive method for MEMS devices
US7602375B2 (en) 2004-09-27 2009-10-13 Idc, Llc Method and system for writing data to MEMS display elements
US7653371B2 (en) 2004-09-27 2010-01-26 Qualcomm Mems Technologies, Inc. Selectable capacitance circuit
US7289256B2 (en) 2004-09-27 2007-10-30 Idc, Llc Electrical characterization of interferometric modulators
US7545550B2 (en) 2004-09-27 2009-06-09 Idc, Llc Systems and methods of actuating MEMS display elements
US7564612B2 (en) 2004-09-27 2009-07-21 Idc, Llc Photonic MEMS and structures
US7372613B2 (en) 2004-09-27 2008-05-13 Idc, Llc Method and device for multistate interferometric light modulation
US7527995B2 (en) 2004-09-27 2009-05-05 Qualcomm Mems Technologies, Inc. Method of making prestructure for MEMS systems
US8008736B2 (en) 2004-09-27 2011-08-30 Qualcomm Mems Technologies, Inc. Analog interferometric modulator device
US7304784B2 (en) 2004-09-27 2007-12-04 Idc, Llc Reflective display device having viewable display on both sides
US7583429B2 (en) 2004-09-27 2009-09-01 Idc, Llc Ornamental display device
US7532195B2 (en) 2004-09-27 2009-05-12 Idc, Llc Method and system for reducing power consumption in a display
US7936497B2 (en) 2004-09-27 2011-05-03 Qualcomm Mems Technologies, Inc. MEMS device having deformable membrane characterized by mechanical persistence
CN100439967C (zh) 2004-09-27 2008-12-03 Idc公司 用于多状态干涉光调制的方法和设备
US7327510B2 (en) 2004-09-27 2008-02-05 Idc, Llc Process for modifying offset voltage characteristics of an interferometric modulator
US7321456B2 (en) 2004-09-27 2008-01-22 Idc, Llc Method and device for corner interferometric modulation
US7349136B2 (en) 2004-09-27 2008-03-25 Idc, Llc Method and device for a display having transparent components integrated therein
US8124434B2 (en) 2004-09-27 2012-02-28 Qualcomm Mems Technologies, Inc. Method and system for packaging a display
US7355780B2 (en) 2004-09-27 2008-04-08 Idc, Llc System and method of illuminating interferometric modulators using backlighting
US7299681B2 (en) 2004-09-27 2007-11-27 Idc, Llc Method and system for detecting leak in electronic devices
US7424198B2 (en) 2004-09-27 2008-09-09 Idc, Llc Method and device for packaging a substrate
US7259449B2 (en) 2004-09-27 2007-08-21 Idc, Llc Method and system for sealing a substrate
US7405861B2 (en) 2004-09-27 2008-07-29 Idc, Llc Method and device for protecting interferometric modulators from electrostatic discharge
US7630119B2 (en) 2004-09-27 2009-12-08 Qualcomm Mems Technologies, Inc. Apparatus and method for reducing slippage between structures in an interferometric modulator
US7553684B2 (en) 2004-09-27 2009-06-30 Idc, Llc Method of fabricating interferometric devices using lift-off processing techniques
US7359066B2 (en) 2004-09-27 2008-04-15 Idc, Llc Electro-optical measurement of hysteresis in interferometric modulators
US7668415B2 (en) 2004-09-27 2010-02-23 Qualcomm Mems Technologies, Inc. Method and device for providing electronic circuitry on a backplate
US7684104B2 (en) 2004-09-27 2010-03-23 Idc, Llc MEMS using filler material and method
US7417783B2 (en) 2004-09-27 2008-08-26 Idc, Llc Mirror and mirror layer for optical modulator and method
US7692839B2 (en) 2004-09-27 2010-04-06 Qualcomm Mems Technologies, Inc. System and method of providing MEMS device with anti-stiction coating
US7446927B2 (en) 2004-09-27 2008-11-04 Idc, Llc MEMS switch with set and latch electrodes
US7368803B2 (en) 2004-09-27 2008-05-06 Idc, Llc System and method for protecting microelectromechanical systems array using back-plate with non-flat portion
US7710629B2 (en) 2004-09-27 2010-05-04 Qualcomm Mems Technologies, Inc. System and method for display device with reinforcing substance
US7373026B2 (en) 2004-09-27 2008-05-13 Idc, Llc MEMS device fabricated on a pre-patterned substrate
US8878825B2 (en) 2004-09-27 2014-11-04 Qualcomm Mems Technologies, Inc. System and method for providing a variable refresh rate of an interferometric modulator display
US7343080B2 (en) 2004-09-27 2008-03-11 Idc, Llc System and method of testing humidity in a sealed MEMS device
US7161730B2 (en) 2004-09-27 2007-01-09 Idc, Llc System and method for providing thermal compensation for an interferometric modulator display
US7808703B2 (en) 2004-09-27 2010-10-05 Qualcomm Mems Technologies, Inc. System and method for implementation of interferometric modulator displays
US7944599B2 (en) 2004-09-27 2011-05-17 Qualcomm Mems Technologies, Inc. Electromechanical device with optical function separated from mechanical and electrical function
US7317568B2 (en) 2004-09-27 2008-01-08 Idc, Llc System and method of implementation of interferometric modulators for display mirrors
US7420725B2 (en) 2004-09-27 2008-09-02 Idc, Llc Device having a conductive light absorbing mask and method for fabricating same
US7130104B2 (en) 2004-09-27 2006-10-31 Idc, Llc Methods and devices for inhibiting tilting of a mirror in an interferometric modulator
US7369296B2 (en) 2004-09-27 2008-05-06 Idc, Llc Device and method for modifying actuation voltage thresholds of a deformable membrane in an interferometric modulator
US7369294B2 (en) 2004-09-27 2008-05-06 Idc, Llc Ornamental display device
US7345805B2 (en) 2004-09-27 2008-03-18 Idc, Llc Interferometric modulator array with integrated MEMS electrical switches
US7535466B2 (en) 2004-09-27 2009-05-19 Idc, Llc System with server based control of client device display features
US7893919B2 (en) 2004-09-27 2011-02-22 Qualcomm Mems Technologies, Inc. Display region architectures
US7136213B2 (en) 2004-09-27 2006-11-14 Idc, Llc Interferometric modulators having charge persistence
US7701631B2 (en) 2004-09-27 2010-04-20 Qualcomm Mems Technologies, Inc. Device having patterned spacers for backplates and method of making the same
US7405924B2 (en) 2004-09-27 2008-07-29 Idc, Llc System and method for protecting microelectromechanical systems array using structurally reinforced back-plate
US7724993B2 (en) 2004-09-27 2010-05-25 Qualcomm Mems Technologies, Inc. MEMS switches with deforming membranes
US7302157B2 (en) 2004-09-27 2007-11-27 Idc, Llc System and method for multi-level brightness in interferometric modulation
US7626581B2 (en) 2004-09-27 2009-12-01 Idc, Llc Device and method for display memory using manipulation of mechanical response
US8310441B2 (en) 2004-09-27 2012-11-13 Qualcomm Mems Technologies, Inc. Method and system for writing data to MEMS display elements
US20060176487A1 (en) 2004-09-27 2006-08-10 William Cummings Process control monitors for interferometric modulators
US7492502B2 (en) 2004-09-27 2009-02-17 Idc, Llc Method of fabricating a free-standing microstructure
US7415186B2 (en) 2004-09-27 2008-08-19 Idc, Llc Methods for visually inspecting interferometric modulators for defects
US7429334B2 (en) 2004-09-27 2008-09-30 Idc, Llc Methods of fabricating interferometric modulators by selectively removing a material
US7310179B2 (en) 2004-09-27 2007-12-18 Idc, Llc Method and device for selective adjustment of hysteresis window
US7813026B2 (en) 2004-09-27 2010-10-12 Qualcomm Mems Technologies, Inc. System and method of reducing color shift in a display
US7920135B2 (en) 2004-09-27 2011-04-05 Qualcomm Mems Technologies, Inc. Method and system for driving a bi-stable display
US7586484B2 (en) 2004-09-27 2009-09-08 Idc, Llc Controller and driver features for bi-stable display
US7843410B2 (en) 2004-09-27 2010-11-30 Qualcomm Mems Technologies, Inc. Method and device for electrically programmable display
US7453579B2 (en) 2004-09-27 2008-11-18 Idc, Llc Measurement of the dynamic characteristics of interferometric modulators
US7675669B2 (en) 2004-09-27 2010-03-09 Qualcomm Mems Technologies, Inc. Method and system for driving interferometric modulators
US7719500B2 (en) 2004-09-27 2010-05-18 Qualcomm Mems Technologies, Inc. Reflective display pixels arranged in non-rectangular arrays
US7289259B2 (en) 2004-09-27 2007-10-30 Idc, Llc Conductive bus structure for interferometric modulator array
US7417735B2 (en) 2004-09-27 2008-08-26 Idc, Llc Systems and methods for measuring color and contrast in specular reflective devices
US7916103B2 (en) 2004-09-27 2011-03-29 Qualcomm Mems Technologies, Inc. System and method for display device with end-of-life phenomena
US7679627B2 (en) 2004-09-27 2010-03-16 Qualcomm Mems Technologies, Inc. Controller and driver features for bi-stable display
US7554714B2 (en) 2004-09-27 2009-06-30 Idc, Llc Device and method for manipulation of thermal response in a modulator
US7460246B2 (en) 2004-09-27 2008-12-02 Idc, Llc Method and system for sensing light using interferometric elements
US20060076634A1 (en) 2004-09-27 2006-04-13 Lauren Palmateer Method and system for packaging MEMS devices with incorporated getter
TW200628877A (en) 2005-02-04 2006-08-16 Prime View Int Co Ltd Method of manufacturing optical interference type color display
US7948457B2 (en) 2005-05-05 2011-05-24 Qualcomm Mems Technologies, Inc. Systems and methods of actuating MEMS display elements
CA2607807A1 (en) 2005-05-05 2006-11-16 Qualcomm Incorporated Dynamic driver ic and display panel configuration
US7920136B2 (en) 2005-05-05 2011-04-05 Qualcomm Mems Technologies, Inc. System and method of driving a MEMS display device
JP2009503564A (ja) 2005-07-22 2009-01-29 クアルコム，インコーポレイテッド Ｍｅｍｓデバイスのための支持構造、およびその方法
KR20080040715A (ko) 2005-07-22 2008-05-08 콸콤 인코포레이티드 Ｍｅｍｓ 장치를 위한 지지 구조물 및 그 방법들
EP2495212A3 (de) 2005-07-22 2012-10-31 QUALCOMM MEMS Technologies, Inc. MEMS-Vorrichtungen mit Stützstrukturen und Herstellungsverfahren dafür
TWI416195B (zh) * 2005-08-09 2013-11-21 Advanced Numicro Systems Inc 具有鏡旋轉角度之驅動旋轉放大之微電機系統鏡
US7355779B2 (en) 2005-09-02 2008-04-08 Idc, Llc Method and system for driving MEMS display elements
US7630114B2 (en) 2005-10-28 2009-12-08 Idc, Llc Diffusion barrier layer for MEMS devices
US8391630B2 (en) 2005-12-22 2013-03-05 Qualcomm Mems Technologies, Inc. System and method for power reduction when decompressing video streams for interferometric modulator displays
US7795061B2 (en) 2005-12-29 2010-09-14 Qualcomm Mems Technologies, Inc. Method of creating MEMS device cavities by a non-etching process
JP4337862B2 (ja) * 2006-01-05 2009-09-30 セイコーエプソン株式会社 光学デバイス、光スキャナ、および画像形成装置
US7636151B2 (en) 2006-01-06 2009-12-22 Qualcomm Mems Technologies, Inc. System and method for providing residual stress test structures
US7916980B2 (en) 2006-01-13 2011-03-29 Qualcomm Mems Technologies, Inc. Interconnect structure for MEMS device
US7382515B2 (en) 2006-01-18 2008-06-03 Qualcomm Mems Technologies, Inc. Silicon-rich silicon nitrides as etch stops in MEMS manufacture
US8194056B2 (en) 2006-02-09 2012-06-05 Qualcomm Mems Technologies Inc. Method and system for writing data to MEMS display elements
US7582952B2 (en) 2006-02-21 2009-09-01 Qualcomm Mems Technologies, Inc. Method for providing and removing discharging interconnect for chip-on-glass output leads and structures thereof
US7547568B2 (en) 2006-02-22 2009-06-16 Qualcomm Mems Technologies, Inc. Electrical conditioning of MEMS device and insulating layer thereof
US7550810B2 (en) 2006-02-23 2009-06-23 Qualcomm Mems Technologies, Inc. MEMS device having a layer movable at asymmetric rates
US7450295B2 (en) 2006-03-02 2008-11-11 Qualcomm Mems Technologies, Inc. Methods for producing MEMS with protective coatings using multi-component sacrificial layers
US7643203B2 (en) 2006-04-10 2010-01-05 Qualcomm Mems Technologies, Inc. Interferometric optical display system with broadband characteristics
US7903047B2 (en) 2006-04-17 2011-03-08 Qualcomm Mems Technologies, Inc. Mode indicator for interferometric modulator displays
US7711239B2 (en) 2006-04-19 2010-05-04 Qualcomm Mems Technologies, Inc. Microelectromechanical device and method utilizing nanoparticles
US7527996B2 (en) 2006-04-19 2009-05-05 Qualcomm Mems Technologies, Inc. Non-planar surface structures and process for microelectromechanical systems
US7417784B2 (en) 2006-04-19 2008-08-26 Qualcomm Mems Technologies, Inc. Microelectromechanical device and method utilizing a porous surface
US7623287B2 (en) 2006-04-19 2009-11-24 Qualcomm Mems Technologies, Inc. Non-planar surface structures and process for microelectromechanical systems
US8049713B2 (en) 2006-04-24 2011-11-01 Qualcomm Mems Technologies, Inc. Power consumption optimized display update
US7369292B2 (en) 2006-05-03 2008-05-06 Qualcomm Mems Technologies, Inc. Electrode and interconnect materials for MEMS devices
US7649671B2 (en) 2006-06-01 2010-01-19 Qualcomm Mems Technologies, Inc. Analog interferometric modulator device with electrostatic actuation and release
US7405863B2 (en) 2006-06-01 2008-07-29 Qualcomm Mems Technologies, Inc. Patterning of mechanical layer in MEMS to reduce stresses at supports
US7321457B2 (en) 2006-06-01 2008-01-22 Qualcomm Incorporated Process and structure for fabrication of MEMS device having isolated edge posts
US8052289B2 (en) * 2006-06-07 2011-11-08 Asml Netherlands B.V. Mirror array for lithography
US7471442B2 (en) 2006-06-15 2008-12-30 Qualcomm Mems Technologies, Inc. Method and apparatus for low range bit depth enhancements for MEMS display architectures
US7702192B2 (en) 2006-06-21 2010-04-20 Qualcomm Mems Technologies, Inc. Systems and methods for driving MEMS display
US7385744B2 (en) 2006-06-28 2008-06-10 Qualcomm Mems Technologies, Inc. Support structure for free-standing MEMS device and methods for forming the same
US7835061B2 (en) 2006-06-28 2010-11-16 Qualcomm Mems Technologies, Inc. Support structures for free-standing electromechanical devices
US7777715B2 (en) 2006-06-29 2010-08-17 Qualcomm Mems Technologies, Inc. Passive circuits for de-multiplexing display inputs
US7388704B2 (en) 2006-06-30 2008-06-17 Qualcomm Mems Technologies, Inc. Determination of interferometric modulator mirror curvature and airgap variation using digital photographs
US7527998B2 (en) 2006-06-30 2009-05-05 Qualcomm Mems Technologies, Inc. Method of manufacturing MEMS devices providing air gap control
US7566664B2 (en) 2006-08-02 2009-07-28 Qualcomm Mems Technologies, Inc. Selective etching of MEMS using gaseous halides and reactive co-etchants
US7763546B2 (en) 2006-08-02 2010-07-27 Qualcomm Mems Technologies, Inc. Methods for reducing surface charges during the manufacture of microelectromechanical systems devices
US7545552B2 (en) 2006-10-19 2009-06-09 Qualcomm Mems Technologies, Inc. Sacrificial spacer process and resultant structure for MEMS support structure
US7733552B2 (en) 2007-03-21 2010-06-08 Qualcomm Mems Technologies, Inc MEMS cavity-coating layers and methods
US7719752B2 (en) 2007-05-11 2010-05-18 Qualcomm Mems Technologies, Inc. MEMS structures, methods of fabricating MEMS components on separate substrates and assembly of same
US7569488B2 (en) 2007-06-22 2009-08-04 Qualcomm Mems Technologies, Inc. Methods of making a MEMS device by monitoring a process parameter
US7851239B2 (en) 2008-06-05 2010-12-14 Qualcomm Mems Technologies, Inc. Low temperature amorphous silicon sacrificial layer for controlled adhesion in MEMS devices
JP5029551B2 (ja) * 2008-09-18 2012-09-19 富士通株式会社 マイクロ揺動素子、マイクロ揺動素子アレイ、および光スイッチング装置
US7864403B2 (en) 2009-03-27 2011-01-04 Qualcomm Mems Technologies, Inc. Post-release adjustment of interferometric modulator reflectivity
US8736590B2 (en) 2009-03-27 2014-05-27 Qualcomm Mems Technologies, Inc. Low voltage driver scheme for interferometric modulators
KR20130100232A (ko) 2010-04-09 2013-09-10 퀄컴 엠이엠에스 테크놀로지스, 인크. 전기 기계 디바이스의 기계층 및 그 형성 방법
US9134527B2 (en) 2011-04-04 2015-09-15 Qualcomm Mems Technologies, Inc. Pixel via and methods of forming the same
US8963159B2 (en) 2011-04-04 2015-02-24 Qualcomm Mems Technologies, Inc. Pixel via and methods of forming the same
US8659816B2 (en) 2011-04-25 2014-02-25 Qualcomm Mems Technologies, Inc. Mechanical layer and methods of making the same
TWI469254B (zh) 2011-12-29 2015-01-11 Ind Tech Res Inst 具多重電性通道的微機電裝置及其製作方法
US9606273B2 (en) * 2012-01-11 2017-03-28 Lumentum Operations Llc Diffractive MEMS device
JP6825612B2 (ja) * 2017-11-13 2021-02-03 株式会社村田製作所 中央支持部を備えたｍｅｍｓ反射器

Family Cites Families (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4359698A (en) * 1980-07-09 1982-11-16 Ford Motor Company Reflecting type light modulator
US5061049A (en) * 1984-08-31 1991-10-29 Texas Instruments Incorporated Spatial light modulator and method
US4662746A (en) * 1985-10-30 1987-05-05 Texas Instruments Incorporated Spatial light modulator and method
US5747281A (en) * 1984-09-28 1998-05-05 Cornell Research Foundation, Inc. System useful for the production of proteins from recombinant DNA in single celled organisms
JPS6235321A (ja) * 1985-08-09 1987-02-16 Canon Inc 電気機械光変調素子
US4956619A (en) * 1988-02-19 1990-09-11 Texas Instruments Incorporated Spatial light modulator
US4982199A (en) * 1988-12-16 1991-01-01 Hewlett-Packard Company Method and apparatus for gray scale printing with a thermal ink jet pen
US5010354A (en) * 1989-11-28 1991-04-23 Hewlett-Packard Company Ink jet pen with improved volumetric efficiency
US5083857A (en) * 1990-06-29 1992-01-28 Texas Instruments Incorporated Multi-level deformable mirror device
US5969739A (en) * 1992-03-18 1999-10-19 Hewlett-Packard Company Ink-jet pen with rectangular ink pipe
US5312513A (en) * 1992-04-03 1994-05-17 Texas Instruments Incorporated Methods of forming multiple phase light modulators
US5754207A (en) * 1992-08-12 1998-05-19 Hewlett-Packard Company Volume indicating ink reservoir cartridge system
US5583688A (en) * 1993-12-21 1996-12-10 Texas Instruments Incorporated Multi-level digital micromirror device
US5659345A (en) * 1994-10-31 1997-08-19 Hewlett-Packard Company Ink-jet pen with one-piece pen body
US5859652A (en) * 1995-04-12 1999-01-12 Eastman Kodak Company Color video printer and a photo CD system with integrated printer
US5629794A (en) * 1995-05-31 1997-05-13 Texas Instruments Incorporated Spatial light modulator having an analog beam for steering light
US5764252A (en) * 1995-06-06 1998-06-09 Tektronix, Inc. Method and apparatus for producing ink intensity modulated ink jet printing
US5838351A (en) * 1995-10-26 1998-11-17 Hewlett-Packard Company Valve assembly for controlling fluid flow within an ink-jet pen
JP3785663B2 (ja) * 1995-12-01 2006-06-14 セイコーエプソン株式会社 光変調装置及びその製造方法並びにその光変調装置を用いた電子機器
JP3799092B2 (ja) * 1995-12-29 2006-07-19 アジレント・テクノロジーズ・インク 光変調装置及びディスプレイ装置
JPH10104756A (ja) * 1996-09-26 1998-04-24 Fuji Photo Film Co Ltd 感光材料裏印字装置
US5966150A (en) * 1996-11-27 1999-10-12 Tektronix, Inc. Method to improve solid ink output resolution
US5821956A (en) * 1996-11-27 1998-10-13 Tektronix, Inc. Method to improve solid ink output resolution
US6025951A (en) * 1996-11-27 2000-02-15 National Optics Institute Light modulating microdevice and method
US5788388A (en) * 1997-01-21 1998-08-04 Hewlett-Packard Company Ink jet cartridge with ink level detection
US5982992A (en) * 1997-09-05 1999-11-09 Xerox Corporation Error diffusion in color printing where an intra-gamut colorant is available
US6154302A (en) * 1997-11-15 2000-11-28 Canon Kabushiki Kaisha Light deflection device and array thereof
JPH11149050A (ja) * 1997-11-15 1999-06-02 Canon Inc 光偏向装置
US6042211A (en) * 1997-11-25 2000-03-28 Hewlett-Packard Company Ink drop volume variance compensation for inkjet printing
US5959338A (en) * 1997-12-29 1999-09-28 Honeywell Inc. Micro electro-mechanical systems relay
US6195478B1 (en) * 1998-02-04 2001-02-27 Agilent Technologies, Inc. Planar lightwave circuit-based optical switches using micromirrors in trenches
US6323834B1 (en) * 1998-10-08 2001-11-27 International Business Machines Corporation Micromechanical displays and fabrication method
US6404942B1 (en) * 1998-10-23 2002-06-11 Corning Incorporated Fluid-encapsulated MEMS optical switch
US6389189B1 (en) * 1998-10-23 2002-05-14 Corning Incorporated Fluid-encapsulated MEMS optical switch
JP2000214397A (ja) * 1999-01-22 2000-08-04 Canon Inc 光偏向装置
KR100311032B1 (ko) * 1999-10-29 2001-11-02 윤종용 마이크로미러 가동장치
EP1136851A1 (de) * 2000-03-23 2001-09-26 Corning Incorporated Lichtwellenleiter mit eingekapseltem, flüssigem Obermantel
AU2001278039A1 (en) * 2000-07-27 2002-02-13 Holl Technologies, Inc. Flexureless magnetic micromirror assembly
US7016560B2 (en) * 2001-02-28 2006-03-21 Lightwave Microsystems Corporation Microfluidic control for waveguide optical switches, variable attenuators, and other optical devices
US6714105B2 (en) * 2002-04-26 2004-03-30 Motorola, Inc. Micro electro-mechanical system method

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HK1057257A1 (en) 2004-03-19
TW200305732A (en) 2003-11-01
DE60306254D1 (de) 2006-08-03
EP1359455B1 (de) 2006-06-21
CA2424638A1 (en) 2003-10-30
TWI248522B (en) 2006-02-01
JP2003322807A (ja) 2003-11-14
US20030202264A1 (en) 2003-10-30
DE60306254T2 (de) 2007-04-19
EP1359455A3 (de) 2004-10-06
KR20030085506A (ko) 2003-11-05

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