CN1602439A - 数字微反射镜外壳中的孔径边缘 - Google Patents

数字微反射镜外壳中的孔径边缘 Download PDF

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Publication number
CN1602439A
CN1602439A CNA038017067A CN03801706A CN1602439A CN 1602439 A CN1602439 A CN 1602439A CN A038017067 A CNA038017067 A CN A038017067A CN 03801706 A CN03801706 A CN 03801706A CN 1602439 A CN1602439 A CN 1602439A
Authority
CN
China
Prior art keywords
layer
window
aperture
photoresist
radiation
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.)
Pending
Application number
CNA038017067A
Other languages
English (en)
Chinese (zh)
Inventor
斯蒂芬·M.·肖克
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Raytheon Co
Original Assignee
Raytheon 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 Raytheon Co filed Critical Raytheon Co
Publication of CN1602439A publication Critical patent/CN1602439A/zh
Pending legal-status Critical Current

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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
    • B81B7/0032—Packages or encapsulation
    • B81B7/0067—Packages or encapsulation for controlling the passage of optical signals through the package
    • 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
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/005—Diaphragms

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Computer Hardware Design (AREA)
  • Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Micromachines (AREA)
CNA038017067A 2002-01-30 2003-01-28 数字微反射镜外壳中的孔径边缘 Pending CN1602439A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/066,139 2002-01-30
US10/066,139 US6667837B1 (en) 2002-01-30 2002-01-30 Method and apparatus for configuring an aperture edge

Publications (1)

Publication Number Publication Date
CN1602439A true CN1602439A (zh) 2005-03-30

Family

ID=27658644

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA038017067A Pending CN1602439A (zh) 2002-01-30 2003-01-28 数字微反射镜外壳中的孔径边缘

Country Status (7)

Country Link
US (1) US6667837B1 (enExample)
EP (1) EP1470444A1 (enExample)
JP (1) JP4308666B2 (enExample)
KR (1) KR100612172B1 (enExample)
CN (1) CN1602439A (enExample)
TW (1) TWI229581B (enExample)
WO (1) WO2003065104A1 (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6974517B2 (en) * 2001-06-13 2005-12-13 Raytheon Company Lid with window hermetically sealed to frame, and a method of making it
US6745449B2 (en) * 2001-11-06 2004-06-08 Raytheon Company Method and apparatus for making a lid with an optically transmissive window
US6988338B1 (en) 2002-10-10 2006-01-24 Raytheon Company Lid with a thermally protected window
US7161727B2 (en) * 2003-03-24 2007-01-09 Memphis Eye & Cataract Associates Ambulatory Surgery Center Digital micromirror device having a window transparent to ultraviolet (UV) light
US7046419B2 (en) * 2004-08-13 2006-05-16 Hewlett-Packard Development Company, L.P. External aperturing for digital micromirror devices
US7459095B2 (en) * 2004-10-21 2008-12-02 Corning Incorporated Opaque chrome coating suitable for etching
EP1802452B1 (en) * 2004-10-21 2013-12-25 Corning Incorporated Optical element with an opaque chrome coating having an aperture and method of making same
US7184201B2 (en) * 2004-11-02 2007-02-27 Texas Instruments Incorporated Digital micro-mirror device having improved contrast and method for the same
KR100772039B1 (ko) * 2004-12-24 2007-10-31 엘지전자 주식회사 스캐닝 마이크로미러 패키지 및 그 제조 방법과, 이를사용한 광 스캐닝 장치
KR100713132B1 (ko) * 2005-05-27 2007-05-02 삼성전자주식회사 프로젝터
US7348193B2 (en) 2005-06-30 2008-03-25 Corning Incorporated Hermetic seals for micro-electromechanical system devices
KR100667291B1 (ko) * 2005-07-27 2007-01-12 삼성전자주식회사 마이크로 미러 소자 패키지 및 그 제조방법
US8064122B2 (en) * 2007-03-15 2011-11-22 Asml Holding N.V. Apertured window for enabling flexible illumination overfill of patterning devices
US20140097913A1 (en) 2012-10-09 2014-04-10 Mesaplexx Pty Ltd Multi-mode filter
US11522107B2 (en) * 2015-03-05 2022-12-06 Xiamen Sanan Optoelectronics Technology Co., Ltd. Light emitting diode and fabrication method thereof
US11111133B1 (en) 2017-01-30 2021-09-07 Mirrorcle Technologies, Inc. MEMS actuators with improved performance and cooling

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5061049A (en) 1984-08-31 1991-10-29 Texas Instruments Incorporated Spatial light modulator and method
US5392155A (en) * 1988-06-17 1995-02-21 Tamari; Vladimir F. De-diffraction methods
US5264393A (en) 1988-11-25 1993-11-23 Fuji Photo Film Co., Ltd. Solid state image pickup device and method of manufacturing the same
US5095664A (en) 1990-01-30 1992-03-17 Massachusetts Institute Of Technology Optical surface polishing method
US5326426A (en) * 1991-11-14 1994-07-05 Tam Andrew C Undercut membrane mask for high energy photon patterning
US5458716A (en) 1994-05-25 1995-10-17 Texas Instruments Incorporated Methods for manufacturing a thermally enhanced molded cavity package having a parallel lid
US5907425A (en) * 1995-12-19 1999-05-25 The Board Of Trustees Of The Leland Stanford Junior University Miniature scanning confocal microscope
US5939785A (en) * 1996-04-12 1999-08-17 Texas Instruments Incorporated Micromechanical device including time-release passivant
DE19816230C2 (de) * 1997-04-11 2001-11-29 Advantest Corp Abschirmgehäuse
WO2001047004A1 (en) 1999-12-22 2001-06-28 Matsushita Electric Works, Ltd. Method for fabricating device chips from thin sheet of pyroelectric material
US6583921B2 (en) 1999-12-28 2003-06-24 Texas Instruments Incorporated Micromechanical device and method for non-contacting edge-coupled operation

Also Published As

Publication number Publication date
EP1470444A1 (en) 2004-10-27
WO2003065104A1 (en) 2003-08-07
US6667837B1 (en) 2003-12-23
JP2005516256A (ja) 2005-06-02
TW200408334A (en) 2004-05-16
KR20040079961A (ko) 2004-09-16
JP4308666B2 (ja) 2009-08-05
TWI229581B (en) 2005-03-11
KR100612172B1 (ko) 2006-08-14

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PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication