JP2004531983A - 光ファイバ照射を利用する投影システム - Google Patents

光ファイバ照射を利用する投影システム Download PDF

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Publication number
JP2004531983A
JP2004531983A JP2003508063A JP2003508063A JP2004531983A JP 2004531983 A JP2004531983 A JP 2004531983A JP 2003508063 A JP2003508063 A JP 2003508063A JP 2003508063 A JP2003508063 A JP 2003508063A JP 2004531983 A JP2004531983 A JP 2004531983A
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JP
Japan
Prior art keywords
optical
beam splitter
light
imaging
elements
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Pending
Application number
JP2003508063A
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English (en)
Japanese (ja)
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JP2004531983A5 (enExample
Inventor
サッコマンノ，ロバート・ジェイ
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.)
Honeywell International Inc
Original Assignee
Honeywell International Inc
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 Honeywell International Inc filed Critical Honeywell International Inc
Publication of JP2004531983A publication Critical patent/JP2004531983A/ja
Publication of JP2004531983A5 publication Critical patent/JP2004531983A5/ja
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3141—Constructional details thereof
    • H04N9/315—Modulator illumination systems
    • H04N9/3167—Modulator illumination systems for polarizing the light beam
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/10—Beam splitting or combining systems
    • G02B27/1006—Beam splitting or combining systems for splitting or combining different wavelengths
    • G02B27/102—Beam splitting or combining systems for splitting or combining different wavelengths for generating a colour image from monochromatic image signal sources
    • G02B27/1046—Beam splitting or combining systems for splitting or combining different wavelengths for generating a colour image from monochromatic image signal sources for use with transmissive spatial light modulators
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/10—Beam splitting or combining systems
    • G02B27/14—Beam splitting or combining systems operating by reflection only
    • G02B27/145—Beam splitting or combining systems operating by reflection only having sequential partially reflecting surfaces
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/10—Beam splitting or combining systems
    • G02B27/14—Beam splitting or combining systems operating by reflection only
    • G02B27/149—Beam splitting or combining systems operating by reflection only using crossed beamsplitting surfaces, e.g. cross-dichroic cubes or X-cubes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/74—Projection arrangements for image reproduction, e.g. using eidophor
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3141—Constructional details thereof
    • H04N9/315—Modulator illumination systems
    • H04N9/3164—Modulator illumination systems using multiple light sources
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
    • G02B6/2804—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers
    • G02B6/2817—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers using reflective elements to split or combine optical signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3141—Constructional details thereof
    • H04N9/3147—Multi-projection systems

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
  • Transforming Electric Information Into Light Information (AREA)
JP2003508063A 2001-06-26 2002-06-26 光ファイバ照射を利用する投影システム Pending JP2004531983A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US30099901P 2001-06-26 2001-06-26
PCT/US2002/020883 WO2003001799A1 (en) 2001-06-26 2002-06-26 Projection system utilizing fiber optic illumination

Publications (2)

Publication Number Publication Date
JP2004531983A true JP2004531983A (ja) 2004-10-14
JP2004531983A5 JP2004531983A5 (enExample) 2006-01-12

Family

ID=23161493

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003508063A Pending JP2004531983A (ja) 2001-06-26 2002-06-26 光ファイバ照射を利用する投影システム

Country Status (6)

Country Link
US (1) US7015983B2 (enExample)
EP (1) EP1407599A1 (enExample)
JP (1) JP2004531983A (enExample)
KR (1) KR20040019022A (enExample)
CA (1) CA2452064A1 (enExample)
WO (1) WO2003001799A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011501150A (ja) * 2007-10-16 2011-01-06 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ コンパクトな照射スキームの生成及び一体化に対する装置、システム及び方法
JP2015108825A (ja) * 2013-11-20 2015-06-11 クリスティ デジタル システムズ カナダ インコーポレイテッド 光の可変分配システム

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US7116479B1 (en) * 2001-07-19 2006-10-03 Wavesplitter Technologies, Inc. Array polarization beamsplitter and combiner
KR100917881B1 (ko) * 2002-06-25 2009-09-16 삼성전자주식회사 회절소자를 가지는 광분리 및 결합소자를 구비하는 조명광학계 및 이를 구비하는 화상 표시 장치
WO2004059608A1 (ja) * 2002-12-26 2004-07-15 Sanyo Electric Co., Ltd. 投写型映像表示装置
US7344254B2 (en) * 2003-03-28 2008-03-18 Thomson Licensing Projection system with a common light source sharing system
US7318644B2 (en) * 2003-06-10 2008-01-15 Abu-Ageel Nayef M Compact projection system including a light guide array
KR20050010545A (ko) * 2003-07-21 2005-01-28 엘지전자 주식회사 프로젝션 시스템
WO2005074299A1 (en) * 2004-01-30 2005-08-11 Koninklijke Philips Electronics, N.V. Color splitting for producing differing width bands for a scrolling display projector
US7172326B2 (en) * 2004-08-19 2007-02-06 Honeywell International, Inc. Optical filter system employing a tilted reflector
JP2006184663A (ja) * 2004-12-28 2006-07-13 Fuji Photo Film Co Ltd 光ビーム走査ディスプレイ
US7167314B2 (en) * 2005-03-17 2007-01-23 Hewlett-Packard Development Company, L.P. Projector with total cross total internal reflection (TIR) prisms
US7576815B2 (en) * 2006-07-10 2009-08-18 Intel Corporation Method and apparatus of liquid-crystal-on-silicon assembly
US20080030974A1 (en) * 2006-08-02 2008-02-07 Abu-Ageel Nayef M LED-Based Illumination System
WO2008029337A1 (en) * 2006-09-07 2008-03-13 Koninklijke Philips Electronics N.V. Beam combiner for multiple light sources
JP4329852B2 (ja) * 2007-07-11 2009-09-09 セイコーエプソン株式会社 偏光変換ユニット、偏光変換装置、およびプロジェクタ
US8129669B2 (en) * 2008-01-22 2012-03-06 Alcatel Lucent System and method generating multi-color light for image display having a controller for temporally interleaving the first and second time intervals of directed first and second light beams
US8247999B2 (en) 2008-01-22 2012-08-21 Alcatel Lucent Time division multiplexing a DC-to-DC voltage converter
US8109638B2 (en) * 2008-01-22 2012-02-07 Alcatel Lucent Diffuser configuration for an image projector
US9244235B2 (en) * 2008-10-17 2016-01-26 Foro Energy, Inc. Systems and assemblies for transferring high power laser energy through a rotating junction
US20100309391A1 (en) * 2009-06-03 2010-12-09 Honeywood Technologies, Llc Multi-source projection-type display
US20110234985A1 (en) * 2010-03-26 2011-09-29 Alcatel-Lucent Usa Inc. Despeckling laser-image-projection system
US20120001061A1 (en) * 2010-07-02 2012-01-05 Hamilton Sundstrand Corporation Ion implanted beam dump
US8965156B2 (en) 2010-08-12 2015-02-24 Octrolix Bv Beam combiner
US8855447B2 (en) * 2010-08-12 2014-10-07 Octrolix Bv Scanning laser projector
CN102830069B (zh) * 2012-08-17 2014-08-06 中国计量学院 利用太赫兹异向介质谐振效应的酒精浓度测量方法
EP2930494B1 (de) 2012-11-06 2021-08-04 X-Rite Switzerland GmbH Handmessgerät zur erfassung des visuellen eindrucks eines messobjekts
CN103869585B (zh) * 2012-12-13 2016-01-27 联想(北京)有限公司 投影设备和用于其的信息处理方法
KR102274413B1 (ko) * 2013-01-15 2021-07-07 매직 립, 인코포레이티드 초고해상도 스캐닝 섬유 디스플레이
US9473754B2 (en) 2013-10-31 2016-10-18 Christie Digital Systems Usa, Inc. Dynamic light distribution system and apparatus
US20150138509A1 (en) * 2013-11-20 2015-05-21 Christie Digital Systems Canada Inc. Light distribution system with a blue laser and colour conversion
US10441465B2 (en) 2014-03-26 2019-10-15 Optimedica Corporation Registration of LOI fiducials with camera
JP6498692B2 (ja) 2014-03-26 2019-04-10 オプティメディカ コーポレイション 共焦点レーザ眼球手術システム
US9997199B2 (en) 2014-12-05 2018-06-12 Warner Bros. Entertainment Inc. Immersive virtual reality production and playback for storytelling content
CN110927880B (zh) * 2019-11-28 2021-06-18 中国科学院微电子研究所 高稳定偏振保持合束装置及方法
US20250072760A1 (en) * 2023-09-05 2025-03-06 Qualcomm Incorporated Multispectral photoacoustic devices

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04249203A (ja) * 1991-01-25 1992-09-04 Lumitex Inc パネル照明器
JP2000019928A (ja) * 1998-04-13 2000-01-21 Mita Ind Co Ltd 画像形成機
JP2000199928A (ja) * 1999-01-06 2000-07-18 Seiko Epson Corp 投写型表示装置
WO2000050807A1 (en) * 1999-02-23 2000-08-31 Solid State Opto Limited Light emitting panel assemblies

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DE4324848C1 (de) * 1993-07-23 1995-03-30 Schneider Rundfunkwerke Ag Videoprojektionssystem
US5544268A (en) * 1994-09-09 1996-08-06 Deacon Research Display panel with electrically-controlled waveguide-routing
US5555035A (en) 1994-10-03 1996-09-10 Hughes Aircraft Company Very high resolution light valve writing system based on tilting lower resolution flat panels
US6154259A (en) * 1996-11-27 2000-11-28 Photera Technologies, Inc. Multi-beam laser scanning display system with speckle elimination
US6870523B1 (en) * 2000-06-07 2005-03-22 Genoa Color Technologies Device, system and method for electronic true color display

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04249203A (ja) * 1991-01-25 1992-09-04 Lumitex Inc パネル照明器
JP2000019928A (ja) * 1998-04-13 2000-01-21 Mita Ind Co Ltd 画像形成機
JP2000199928A (ja) * 1999-01-06 2000-07-18 Seiko Epson Corp 投写型表示装置
WO2000050807A1 (en) * 1999-02-23 2000-08-31 Solid State Opto Limited Light emitting panel assemblies

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011501150A (ja) * 2007-10-16 2011-01-06 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ コンパクトな照射スキームの生成及び一体化に対する装置、システム及び方法
JP2015108825A (ja) * 2013-11-20 2015-06-11 クリスティ デジタル システムズ カナダ インコーポレイテッド 光の可変分配システム

Also Published As

Publication number Publication date
CA2452064A1 (en) 2003-01-03
KR20040019022A (ko) 2004-03-04
EP1407599A1 (en) 2004-04-14
WO2003001799A1 (en) 2003-01-03
US7015983B2 (en) 2006-03-21
US20030025842A1 (en) 2003-02-06

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