CN100434960C - 非均匀光阀 - Google Patents

非均匀光阀 Download PDF

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Publication number
CN100434960C
CN100434960C CNB2004800282977A CN200480028297A CN100434960C CN 100434960 C CN100434960 C CN 100434960C CN B2004800282977 A CNB2004800282977 A CN B2004800282977A CN 200480028297 A CN200480028297 A CN 200480028297A CN 100434960 C CN100434960 C CN 100434960C
Authority
CN
China
Prior art keywords
light valve
imaging
resolution channel
channel
resolution
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 - Fee Related
Application number
CNB2004800282977A
Other languages
English (en)
Chinese (zh)
Other versions
CN1860401A (zh
Inventor
D·格尔巴特
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.)
Kodak Graphic Communications Canada Co
Original Assignee
Kodak Graphic Communications Canada 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 Kodak Graphic Communications Canada Co filed Critical Kodak Graphic Communications Canada Co
Publication of CN1860401A publication Critical patent/CN1860401A/zh
Application granted granted Critical
Publication of CN100434960C publication Critical patent/CN100434960C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/024—Details of scanning heads ; Means for illuminating the original
    • H04N1/028—Details of scanning heads ; Means for illuminating the original for picture information pick-up
    • H04N1/03—Details of scanning heads ; Means for illuminating the original for picture information pick-up with photodetectors arranged in a substantially linear array
    • H04N1/031—Details of scanning heads ; Means for illuminating the original for picture information pick-up with photodetectors arranged in a substantially linear array the photodetectors having a one-to-one and optically positive correspondence with the scanned picture elements, e.g. linear contact sensors
    • H04N1/0311—Details of scanning heads ; Means for illuminating the original for picture information pick-up with photodetectors arranged in a substantially linear array the photodetectors having a one-to-one and optically positive correspondence with the scanned picture elements, e.g. linear contact sensors using an array of elements to project the scanned image elements onto the photodetectors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/435—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material
    • B41J2/465—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material using masks, e.g. light-switching masks
    • 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
    • G02B26/02—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the intensity of light
    • 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
    • G02B26/0825—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 flexible sheet or membrane, e.g. for varying the focus
    • 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
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1343—Electrodes
    • G02F1/134309—Electrodes characterised by their geometrical arrangement
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/024—Details of scanning heads ; Means for illuminating the original
    • H04N1/028—Details of scanning heads ; Means for illuminating the original for picture information pick-up
    • H04N1/03—Details of scanning heads ; Means for illuminating the original for picture information pick-up with photodetectors arranged in a substantially linear array
    • H04N1/031—Details of scanning heads ; Means for illuminating the original for picture information pick-up with photodetectors arranged in a substantially linear array the photodetectors having a one-to-one and optically positive correspondence with the scanned picture elements, e.g. linear contact sensors
    • H04N1/0314—Details of scanning heads ; Means for illuminating the original for picture information pick-up with photodetectors arranged in a substantially linear array the photodetectors having a one-to-one and optically positive correspondence with the scanned picture elements, e.g. linear contact sensors using photodetectors and illumination means mounted in the same plane on a common support or substrate
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133509—Filters, e.g. light shielding masks
    • G02F1/133514—Colour filters
    • G02F1/133516—Methods for their manufacture, e.g. printing, electro-deposition or photolithography

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Nonlinear Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Geometry (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Liquid Crystal (AREA)
  • Optical Filters (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Glass Compositions (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
CNB2004800282977A 2003-07-29 2004-07-28 非均匀光阀 Expired - Fee Related CN100434960C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/628,887 US7042624B2 (en) 2003-07-29 2003-07-29 Non-uniform light valve
US10/628,887 2003-07-29

Publications (2)

Publication Number Publication Date
CN1860401A CN1860401A (zh) 2006-11-08
CN100434960C true CN100434960C (zh) 2008-11-19

Family

ID=34103473

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2004800282977A Expired - Fee Related CN100434960C (zh) 2003-07-29 2004-07-28 非均匀光阀

Country Status (8)

Country Link
US (1) US7042624B2 (enExample)
EP (1) EP1664897B1 (enExample)
JP (1) JP4533377B2 (enExample)
KR (1) KR101045703B1 (enExample)
CN (1) CN100434960C (enExample)
AT (1) ATE511118T1 (enExample)
TW (1) TW200530625A (enExample)
WO (1) WO2005012976A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100712215B1 (ko) * 2005-08-25 2007-04-27 삼성에스디아이 주식회사 레이저 열전사용 마스크 및 그를 이용한 레이저 열전사방법
KR20090034351A (ko) * 2006-07-28 2009-04-07 코닥 그래픽 커뮤니케이션즈 캐나다 캄파니 피쳐의 증진된 이미지화
JP5118209B2 (ja) * 2008-01-30 2013-01-16 コダック グラフィック コミュニケーションズ カナダ カンパニー 傾斜エッジを有する造形部の画像化
JP2011511312A (ja) * 2008-01-30 2011-04-07 コダック グラフィック コミュニケーションズ カナダ カンパニー 歪められたエッジを持つ特徴のパターンの画像形成

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4374397A (en) * 1981-06-01 1983-02-15 Eastman Kodak Company Light valve devices and electronic imaging/scan apparatus with locationally-interlaced optical addressing
JP2000184317A (ja) * 1998-12-21 2000-06-30 Nippon Hoso Kyokai <Nhk> 投射型マルチ画面ディスプレイ装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4965242A (en) 1989-12-11 1990-10-23 Eastman Kodak Company Method of making color filter array for liquid crystal display
US5049901A (en) * 1990-07-02 1991-09-17 Creo Products Inc. Light modulator using large area light sources
US6133986A (en) * 1996-02-28 2000-10-17 Johnson; Kenneth C. Microlens scanner for microlithography and wide-field confocal microscopy
US6143451A (en) 1996-11-26 2000-11-07 E. I. Du Pont De Nemours And Company Imaged laserable assemblages and associated processes with high speed and durable image-transfer characteristics for laser-induced thermal transfer
US6271957B1 (en) * 1998-05-29 2001-08-07 Affymetrix, Inc. Methods involving direct write optical lithography
US6188519B1 (en) * 1999-01-05 2001-02-13 Kenneth Carlisle Johnson Bigrating light valve
JP4308467B2 (ja) * 2001-12-27 2009-08-05 新光電気工業株式会社 露光方法及び露光装置
US6728023B1 (en) * 2002-05-28 2004-04-27 Silicon Light Machines Optical device arrays with optimized image resolution

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4374397A (en) * 1981-06-01 1983-02-15 Eastman Kodak Company Light valve devices and electronic imaging/scan apparatus with locationally-interlaced optical addressing
JP2000184317A (ja) * 1998-12-21 2000-06-30 Nippon Hoso Kyokai <Nhk> 投射型マルチ画面ディスプレイ装置

Also Published As

Publication number Publication date
JP2007500366A (ja) 2007-01-11
CN1860401A (zh) 2006-11-08
ATE511118T1 (de) 2011-06-15
WO2005012976A1 (en) 2005-02-10
KR101045703B1 (ko) 2011-06-30
TW200530625A (en) 2005-09-16
KR20060128818A (ko) 2006-12-14
EP1664897B1 (en) 2011-05-25
US7042624B2 (en) 2006-05-09
JP4533377B2 (ja) 2010-09-01
EP1664897A4 (en) 2008-03-12
EP1664897A1 (en) 2006-06-07
US20050024706A1 (en) 2005-02-03

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20081119

Termination date: 20150728

EXPY Termination of patent right or utility model