KR101264950B1 - 상이한 파장을 가진 광의 결합 장치 - Google Patents

상이한 파장을 가진 광의 결합 장치 Download PDF

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Publication number
KR101264950B1
KR101264950B1 KR1020077023485A KR20077023485A KR101264950B1 KR 101264950 B1 KR101264950 B1 KR 101264950B1 KR 1020077023485 A KR1020077023485 A KR 1020077023485A KR 20077023485 A KR20077023485 A KR 20077023485A KR 101264950 B1 KR101264950 B1 KR 101264950B1
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KR
South Korea
Prior art keywords
light
interference filter
wavelength
component
light source
Prior art date
Application number
KR1020077023485A
Other languages
English (en)
Korean (ko)
Other versions
KR20080005498A (ko
Inventor
오트마르 주게르
Original Assignee
오를리콘 트레이딩 아크티엔게젤샤프트, 트뤼프바흐
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.)
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Publication date
Application filed by 오를리콘 트레이딩 아크티엔게젤샤프트, 트뤼프바흐 filed Critical 오를리콘 트레이딩 아크티엔게젤샤프트, 트뤼프바흐
Publication of KR20080005498A publication Critical patent/KR20080005498A/ko
Application granted granted Critical
Publication of KR101264950B1 publication Critical patent/KR101264950B1/ko

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    • 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
    • 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]
    • 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
    • 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
    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Projection Apparatus (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
KR1020077023485A 2005-05-10 2006-05-08 상이한 파장을 가진 광의 결합 장치 KR101264950B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102005022260A DE102005022260A1 (de) 2005-05-10 2005-05-10 Vorrichtung zur Kombination von Licht unterschiedlicher Wellenlänge
DE102005022260.9 2005-05-10

Publications (2)

Publication Number Publication Date
KR20080005498A KR20080005498A (ko) 2008-01-14
KR101264950B1 true KR101264950B1 (ko) 2013-05-15

Family

ID=36764235

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020077023485A KR101264950B1 (ko) 2005-05-10 2006-05-08 상이한 파장을 가진 광의 결합 장치

Country Status (6)

Country Link
EP (1) EP1880554A1 (zh)
KR (1) KR101264950B1 (zh)
CN (1) CN101171847A (zh)
DE (1) DE102005022260A1 (zh)
TW (1) TW200702869A (zh)
WO (1) WO2006119943A1 (zh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012223925B4 (de) * 2012-12-20 2024-03-21 Coretronic Corporation Beleuchtungsvorrichtung mit Pumplichtquelle, Leuchtstoffanordnung und Filteranordnung
CN104459998B (zh) * 2015-01-06 2016-09-28 四川大学 一种基于液体棱镜的rgb三色光转换器
DE102015111860A1 (de) 2015-07-22 2017-01-26 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Ölkreislauf und Verfahren zur Schmierung und/oder Kühlung eines Kolbenverbrennungsmotors eines Kraftfahrzeugs
CN111624841B (zh) * 2020-06-24 2022-02-01 成都极米科技股份有限公司 一种混合光源系统以及投影显示设备
CN112295953B (zh) * 2020-10-14 2022-11-22 合肥泰禾智能科技集团股份有限公司 一种三分光路的红外分选机

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5654775A (en) 1995-12-27 1997-08-05 Philips Electronics North America Corporation Three lamp, three light valve projection system
JPH11282378A (ja) * 1998-03-26 1999-10-15 Sony Corp カラープロジェクタ
WO2001043113A1 (en) 1999-12-09 2001-06-14 Koninklijke Philips Electronics N.V. Display systems incorporating light-emitting diode light source

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE68923186T2 (de) * 1988-01-19 1995-11-02 Hewlett Packard Co Farbprojektionssystem.
JPH07234501A (ja) * 1994-02-22 1995-09-05 Matsushita Electric Ind Co Ltd 色分解装置およびカラー画像読取装置
CA2233754A1 (en) * 1997-04-04 1998-10-04 Sony Corporation Single light source additive lamphouse with digital light modulation
KR100300959B1 (ko) * 1997-07-05 2001-10-26 윤종용 플랫플레이트를이용한광분리장치와광분리방법및광분리장치의제조방법
JPH11338423A (ja) * 1998-05-15 1999-12-10 Internatl Business Mach Corp <Ibm> カラー表示方法、この表示方法に適するマトリックス駆動用液晶表示モジュール、及び、この液晶表示モジュールを含むｐｃシステム、並びに、プロジェクションタイプ表示装置
JP3012841B1 (ja) * 1998-11-04 2000-02-28 日本アイ・ビー・エム株式会社 単板式カラープロジェクタ
EP1014693A3 (en) * 1998-12-23 2000-09-06 Hewlett-Packard Company Color separation for image scanning with more than three colors
US6457828B1 (en) * 1999-04-21 2002-10-01 Minolta Co., Ltd. Display optical apparatus
US6525785B2 (en) * 2001-01-22 2003-02-25 K Laser Technology, Inc. Projection apparatus using L-shaped dichroic prism set having a cubically glass block juxtaposed to a dichroic prism for passing light beams without changing direction of the light beams
US7460179B2 (en) * 2002-01-31 2008-12-02 Hewlett-Packard Development Company, L.P. Adaptive image display
EP1471746A3 (en) * 2003-03-31 2006-07-12 Barco N.V. Projection device and lamp source system for such projection device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5654775A (en) 1995-12-27 1997-08-05 Philips Electronics North America Corporation Three lamp, three light valve projection system
JPH11282378A (ja) * 1998-03-26 1999-10-15 Sony Corp カラープロジェクタ
WO2001043113A1 (en) 1999-12-09 2001-06-14 Koninklijke Philips Electronics N.V. Display systems incorporating light-emitting diode light source

Also Published As

Publication number Publication date
CN101171847A (zh) 2008-04-30
DE102005022260A1 (de) 2006-11-16
TW200702869A (en) 2007-01-16
KR20080005498A (ko) 2008-01-14
EP1880554A1 (de) 2008-01-23
WO2006119943A1 (de) 2006-11-16

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