NL8901077A - Optische belichtingsstelsel en projectie-apparaat voorzien van een dergelijk stelsel. - Google Patents

Optische belichtingsstelsel en projectie-apparaat voorzien van een dergelijk stelsel. Download PDF

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Publication number
NL8901077A
NL8901077A NL8901077A NL8901077A NL8901077A NL 8901077 A NL8901077 A NL 8901077A NL 8901077 A NL8901077 A NL 8901077A NL 8901077 A NL8901077 A NL 8901077A NL 8901077 A NL8901077 A NL 8901077A
Authority
NL
Netherlands
Prior art keywords
lens
lenses
illumination system
radiation
reflector
Prior art date
Application number
NL8901077A
Other languages
English (en)
Dutch (nl)
Inventor
Adrianus H J Van Den Brandt
Wilhelmus A G Timmers
Original Assignee
Koninkl Philips Electronics Nv
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 Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Priority to NL8901077A priority Critical patent/NL8901077A/nl
Priority to EP90201000A priority patent/EP0395156A1/en
Priority to CN90104121A priority patent/CN1023260C/zh
Priority to UA4743836A priority patent/UA39847C2/uk
Priority to KR1019900005865A priority patent/KR100232777B1/ko
Priority to JP11503190A priority patent/JP3377095B2/ja
Priority to US07/516,891 priority patent/US5098184A/en
Publication of NL8901077A publication Critical patent/NL8901077A/nl

Links

Classifications

    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/0006—Arrays
    • G02B3/0037—Arrays characterized by the distribution or form of lenses
    • G02B3/0043—Inhomogeneous or irregular arrays, e.g. varying shape, size, height
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/0006—Arrays
    • G02B3/0037—Arrays characterized by the distribution or form of lenses
    • G02B3/0056—Arrays characterized by the distribution or form of lenses arranged along two different directions in a plane, e.g. honeycomb arrangement of lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/0006—Arrays
    • G02B3/0037—Arrays characterized by the distribution or form of lenses
    • G02B3/0062—Stacked lens arrays, i.e. refractive surfaces arranged in at least two planes, without structurally separate optical elements in-between
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/005—Projectors using an electronic spatial light modulator but not peculiar thereto
    • G03B21/006—Projectors using an electronic spatial light modulator but not peculiar thereto using LCD's
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/14—Details
    • G03B21/20—Lamp housings
    • G03B21/2066—Reflectors in illumination beam
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B33/00—Colour photography, other than mere exposure or projection of a colour film
    • G03B33/10—Simultaneous recording or projection
    • G03B33/12—Simultaneous recording or projection using beam-splitting or beam-combining systems, e.g. dichroic mirrors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Projection Apparatus (AREA)
  • Microscoopes, Condenser (AREA)
  • Liquid Crystal (AREA)
  • Alcoholic Beverages (AREA)
NL8901077A 1989-04-28 1989-04-28 Optische belichtingsstelsel en projectie-apparaat voorzien van een dergelijk stelsel. NL8901077A (nl)

Priority Applications (7)

Application Number Priority Date Filing Date Title
NL8901077A NL8901077A (nl) 1989-04-28 1989-04-28 Optische belichtingsstelsel en projectie-apparaat voorzien van een dergelijk stelsel.
EP90201000A EP0395156A1 (en) 1989-04-28 1990-04-23 Optical illumination system and projection apparatus comprising such a system
CN90104121A CN1023260C (zh) 1989-04-28 1990-04-25 光照明系统及含该系统的投影装置
UA4743836A UA39847C2 (uk) 1989-04-28 1990-04-25 Освітлювальна система, пристрій для проеціювання зображення та пристрій для проеціювання кольорового зображення (варіанти)
KR1019900005865A KR100232777B1 (ko) 1989-04-28 1990-04-26 영상투영장치
JP11503190A JP3377095B2 (ja) 1989-04-28 1990-04-27 像投写装置
US07/516,891 US5098184A (en) 1989-04-28 1990-04-30 Optical illumination system and projection apparatus comprising such a system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8901077 1989-04-28
NL8901077A NL8901077A (nl) 1989-04-28 1989-04-28 Optische belichtingsstelsel en projectie-apparaat voorzien van een dergelijk stelsel.

Publications (1)

Publication Number Publication Date
NL8901077A true NL8901077A (nl) 1990-11-16

Family

ID=19854571

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8901077A NL8901077A (nl) 1989-04-28 1989-04-28 Optische belichtingsstelsel en projectie-apparaat voorzien van een dergelijk stelsel.

Country Status (7)

Country Link
US (1) US5098184A (ko)
EP (1) EP0395156A1 (ko)
JP (1) JP3377095B2 (ko)
KR (1) KR100232777B1 (ko)
CN (1) CN1023260C (ko)
NL (1) NL8901077A (ko)
UA (1) UA39847C2 (ko)

Families Citing this family (196)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7656504B1 (en) 1990-08-21 2010-02-02 Nikon Corporation Projection exposure apparatus with luminous flux distribution
US5638211A (en) 1990-08-21 1997-06-10 Nikon Corporation Method and apparatus for increasing the resolution power of projection lithography exposure system
US6710855B2 (en) 1990-11-15 2004-03-23 Nikon Corporation Projection exposure apparatus and method
US5719704A (en) * 1991-09-11 1998-02-17 Nikon Corporation Projection exposure apparatus
US6885433B2 (en) * 1990-11-15 2005-04-26 Nikon Corporation Projection exposure apparatus and method
US6252647B1 (en) 1990-11-15 2001-06-26 Nikon Corporation Projection exposure apparatus
US6897942B2 (en) * 1990-11-15 2005-05-24 Nikon Corporation Projection exposure apparatus and method
US6967710B2 (en) 1990-11-15 2005-11-22 Nikon Corporation Projection exposure apparatus and method
JP2831510B2 (ja) * 1991-03-14 1998-12-02 株式会社日立製作所 液晶表示素子及びこれを用いた液晶表示装置
US5422691A (en) * 1991-03-15 1995-06-06 Seiko Epson Corporation Projection type displaying apparatus and illumination system
JP3273955B2 (ja) 1991-04-09 2002-04-15 キヤノン株式会社 画像投影装置
FR2680882B1 (fr) * 1991-08-06 1993-10-29 Thomson Csf Projecteur d'images a efficacite lumineuse orptimisee.
GB9204798D0 (en) * 1992-03-05 1992-04-15 Rank Brimar Ltd Spatial light modulator system
JP2973750B2 (ja) * 1992-03-31 1999-11-08 松下電器産業株式会社 照明光学装置とそれを用いた投写型表示装置
US6561675B1 (en) * 1995-01-27 2003-05-13 Digital Projection Limited Rectangular beam generating light source
DE4220705C2 (de) * 1992-06-24 2003-03-13 Lambda Physik Ag Vorrichtung zum Aufteilen eines Lichtstrahles in homogene Teilstrahlen
US5420720A (en) * 1992-06-25 1995-05-30 Lockheed Missiles & Space Company, Inc. Internally cooled large aperture microlens array with monolithically integrated microscanner
JP3316936B2 (ja) * 1992-10-22 2002-08-19 株式会社ニコン 照明光学装置、露光装置、及び該露光装置を用いた転写方法
JP3207022B2 (ja) * 1992-11-24 2001-09-10 株式会社日立製作所 投射型表示装置用光源、照明装置および液晶投射型表示装置
US5444572A (en) * 1992-11-27 1995-08-22 Lockheed Missiles & Space Company, Inc. Wavefront corrector for scanning microlens arrays
US5400093A (en) * 1992-12-28 1995-03-21 U.S. Philips Corporation Image projection system with autofocusing
JP3254680B2 (ja) * 1993-03-16 2002-02-12 セイコーエプソン株式会社 投写型表示装置
US5434632A (en) * 1993-03-22 1995-07-18 U.S. Philips Corporation Image projection apparatus with a autofocusing system
JP2878944B2 (ja) * 1993-05-19 1999-04-05 三菱電機株式会社 光源装置及び投写型表示装置
JPH07159722A (ja) * 1993-12-09 1995-06-23 Nikon Corp 投射装置
EP0730746A1 (en) * 1994-05-02 1996-09-11 Koninklijke Philips Electronics N.V. Optical transmissive component with anti-reflection gratings
JP2827951B2 (ja) * 1994-05-16 1998-11-25 松下電器産業株式会社 投写型表示装置
WO1995033227A1 (en) * 1994-05-26 1995-12-07 Philips Electronics N.V. Image projection device
EP0763218A1 (en) * 1994-05-31 1997-03-19 Koninklijke Philips Electronics N.V. Display device having a diffusing display panel
US5875013A (en) * 1994-07-20 1999-02-23 Matsushita Electric Industrial Co.,Ltd. Reflection light absorbing plate and display panel for use in a display apparatus
US5823662A (en) * 1994-08-25 1998-10-20 Lightware, Inc. High efficiency illumination system
US5579134A (en) * 1994-11-30 1996-11-26 Honeywell Inc. Prismatic refracting optical array for liquid flat panel crystal display backlight
US6147802A (en) * 1994-12-28 2000-11-14 Seiko Epson Corporation Polarization luminaire and projection display
US5597222A (en) * 1995-01-17 1997-01-28 Ibm Corporation Optical relay lens system for projection displays
US5600486A (en) * 1995-01-30 1997-02-04 Lockheed Missiles And Space Company, Inc. Color separation microlens
US5781257A (en) * 1995-01-30 1998-07-14 Lockheed Martin Missiles & Space Co Flat panel display
US5719706A (en) * 1995-03-15 1998-02-17 Matsushita Electric Industrial Co., Ltd. Illuminating apparatus, projection lens, and display apparatus including the illumination apparatus and the projection lens
JP3608580B2 (ja) * 1995-03-22 2005-01-12 株式会社ニコン 照明光学装置、露光装置、露光方法、及びフライアイレンズ
FR2733062B1 (fr) * 1995-04-13 1997-06-27 Thomson Multimedia Sa Systeme de projection comportant un reflecteur et une lentille de champ a surface libre
FR2733619B1 (fr) * 1995-04-28 1997-06-27 Thomson Multimedia Sa Systeme d'eclairement d'un ecran a cristal liquide
FR2733604B1 (fr) * 1995-04-28 1997-06-27 Thomson Multimedia Sa Dispositif d'eclairement
US5680257A (en) * 1995-07-31 1997-10-21 Texas Instruments Incorporated Light collection optics for spatial light modulator
JPH09114022A (ja) * 1995-10-12 1997-05-02 Texas Instr Inc <Ti> プロジエクタ装置
KR0164180B1 (ko) * 1995-10-27 1999-01-15 배순훈 투사형화상표시장치의 광학계
JP3286133B2 (ja) * 1995-11-09 2002-05-27 シャープ株式会社 拡大用レンズとディスプレイ装置
US5755503A (en) * 1995-11-13 1998-05-26 Industrial Technology Research Institute Optical illumination system having improved efficiency and uniformity and projection instrument comprising such a system
EP0807353B1 (en) * 1995-12-01 2001-06-06 Koninklijke Philips Electronics N.V. Picture display device
US5662401A (en) * 1995-12-13 1997-09-02 Philips Electronics North America Corporation Integrating lens array and image forming method for improved optical efficiency
JPH11502040A (ja) * 1995-12-22 1999-02-16 フィリップス エレクトロニクス ネムローゼ フェンノートシャップ ２つのマイクロレンズアレイを有する画像表示装置
US5786939A (en) * 1996-02-26 1998-07-28 Fuji Photo Optical Co., Ltd. Illumination optical system
GB9605056D0 (en) * 1996-03-09 1996-05-08 Philips Electronics Nv Interlaced image projection apparatus
US5727860A (en) * 1996-04-04 1998-03-17 U.S. Philips Corporation Interlaced image projection apparatus
JP3371291B2 (ja) * 1996-05-29 2003-01-27 セイコーエプソン株式会社 投写型表示装置
US6497485B1 (en) * 2000-01-20 2002-12-24 Seiko Epson Corporation Image projection system having uniform brightness
JPH09325313A (ja) 1996-06-04 1997-12-16 Hitachi Ltd 投射型液晶表示装置
US6057899A (en) * 1996-07-04 2000-05-02 Pioneer Electronic Corporation Lighting optical system
GB9614887D0 (en) * 1996-07-16 1996-09-04 Philips Electronics Nv Colour interlaced image projection apparatus
JP3473335B2 (ja) * 1996-08-19 2003-12-02 セイコーエプソン株式会社 投写型表示装置
JP3791130B2 (ja) 1996-08-19 2006-06-28 セイコーエプソン株式会社 投写型表示装置
US5963305A (en) * 1996-09-12 1999-10-05 Canon Kabushiki Kaisha Illumination system and exposure apparatus
JPH10161237A (ja) 1996-10-04 1998-06-19 Canon Inc 照明装置及びプロジェクター
TW434444B (en) * 1996-10-30 2001-05-16 Seiko Epson Corp Projection display and illuminating optical system for it
TW561296B (en) * 1996-10-30 2003-11-11 Seiko Epson Corp Projection display and its illuminating optical system
CN1115588C (zh) * 1996-11-25 2003-07-23 皇家菲利浦电子有限公司 图象投影模块和含有这种模块的图象投影装置
TW372281B (en) * 1996-11-25 1999-10-21 Koninkl Philips Electronics Nv Illumination system and image projection device provided with such an illumination system
US5923475A (en) * 1996-11-27 1999-07-13 Eastman Kodak Company Laser printer using a fly's eye integrator
US5754278A (en) * 1996-11-27 1998-05-19 Eastman Kodak Company Image transfer illumination system and method
TW391139B (en) * 1996-12-26 2000-05-21 Plus Kk Image display device
JP2000507006A (ja) * 1997-01-10 2000-06-06 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 画像投射装置の照射システム
EP0916221A2 (en) * 1997-01-10 1999-05-19 Koninklijke Philips Electronics N.V. Illumination system for an image projection device
US6257726B1 (en) * 1997-02-13 2001-07-10 Canon Kabushiki Kaisha Illuminating apparatus and projecting apparatus
DE69830441T2 (de) 1997-03-28 2005-12-08 Seiko Epson Corp. Optisches Beleuchtungssystem und Anzeigegerät vom Projektionstyp
JP2939237B2 (ja) * 1997-04-09 1999-08-25 三星電子株式会社 反射型プロジェクター
JP3635867B2 (ja) * 1997-06-03 2005-04-06 株式会社日立製作所 投射型液晶表示装置
US6050689A (en) * 1997-07-18 2000-04-18 Kabushiki Kaisha Toshiba Projection type display apparatus
US5924783A (en) * 1997-07-24 1999-07-20 Raychem Corporation System for controlling contrast in projection displays
JP3888486B2 (ja) * 1997-07-25 2007-03-07 フジノン株式会社 投射型表示装置
MY116196A (en) * 1997-08-20 2003-11-28 Sony Corp Projection type display apparatus
JPH1164787A (ja) * 1997-08-21 1999-03-05 Seiko Epson Corp 投写型表示装置
GB2329036A (en) * 1997-09-05 1999-03-10 Sharp Kk Optical system for redistributing optical extent and illumination source
DE69826950T2 (de) * 1997-09-05 2006-02-23 Sharp K.K. Dunkelfeld-Projektionsanzeigegerät
BR9806312A (pt) * 1997-10-09 2000-03-14 Seiko Epson Corp Dispositivo para exibição de rojeção
WO1999024852A1 (fr) * 1997-10-16 1999-05-20 Matsushita Electric Industrial Co., Ltd. Dispositif de separation de la polarisation d'elements d'hologramme, dispositif d'eclairage par polarisation et affichage d'image
TW401709B (en) * 1997-12-01 2000-08-11 Matsushita Electric Ind Co Ltd Polaroid light illuminating apparature and a projective portrait display
FR2773223B1 (fr) * 1997-12-29 2001-12-07 Thomson Multimedia Sa Systeme de projection ou visualisation d'images
US5892623A (en) * 1997-12-29 1999-04-06 Philips Electronics North America Mutli-color-band light source
US5845981A (en) * 1997-12-29 1998-12-08 Philips Electronics North America Corporation Multi-color-band scrolling across single-panel light valve
JP4238390B2 (ja) * 1998-02-27 2009-03-18 株式会社ニコン 照明装置、該照明装置を備えた露光装置および該露光装置を用いて半導体デバイスを製造する方法
JP3792883B2 (ja) * 1998-03-20 2006-07-05 株式会社東芝 照明装置およびこれを用いた投射型表示装置
JP4033416B2 (ja) * 1998-03-24 2008-01-16 フジノン株式会社 照明光学系およびこれを用いたプロジェクタ装置
DE69925215T2 (de) 1998-04-02 2006-01-26 Koninklijke Philips Electronics N.V. Bildprojektionssystem mit verbesserter helligkeit
JPH11316353A (ja) 1998-04-30 1999-11-16 Fuji Photo Optical Co Ltd 投射型表示装置
DE10100265A1 (de) * 2001-01-08 2002-07-11 Zeiss Carl Beleuchtungssystem mit Rasterelementen unterschiedlicher Größe
US7329886B2 (en) 1998-05-05 2008-02-12 Carl Zeiss Smt Ag EUV illumination system having a plurality of light sources for illuminating an optical element
DE19935404A1 (de) 1999-07-30 2001-02-01 Zeiss Carl Fa Beleuchtungssystem mit mehreren Lichtquellen
WO1999064784A1 (en) 1998-06-08 1999-12-16 Karlheinz Strobl Efficient light engine systems, components and methods of manufacture
KR100353321B1 (ko) 1998-06-08 2002-09-18 가부시키가이샤 히타치세이사쿠쇼 광학유닛 및 투사형표시장치
JP2000171901A (ja) 1998-09-28 2000-06-23 Matsushita Electric Ind Co Ltd 照明光学装置および投写型表示装置
JP4355381B2 (ja) * 1998-10-29 2009-10-28 キヤノン株式会社 照明装置およびそれを用いた投射型表示装置
JP3269494B2 (ja) 1998-12-21 2002-03-25 セイコーエプソン株式会社 照明装置及び投写型表示装置
JP2000206613A (ja) 1999-01-11 2000-07-28 Sony Corp 投射型表示装置
JP3132505B2 (ja) * 1999-01-14 2001-02-05 セイコーエプソン株式会社 投写型表示装置
US6457832B1 (en) 1999-02-19 2002-10-01 Canon Kabushiki Kaisha Illumination apparatus and projection apparatus compensating for transverse aberration at an illumination surface
JP3471001B2 (ja) 1999-04-16 2003-11-25 富士写真光機株式会社 照明光学系およびこれを用いた投射型表示装置
JP2003503744A (ja) * 1999-06-28 2003-01-28 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 トンネルプリズムが設けられたインテグレータ装置を具える投写形表示装置
US6527393B1 (en) * 1999-07-28 2003-03-04 Seiko Epson Corporation Illumination optical system and projector using same
JP2003510647A (ja) 1999-09-29 2003-03-18 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 画像投射システム
JP4174931B2 (ja) * 1999-10-15 2008-11-05 ソニー株式会社 照明装置と投射型表示装置
EP1115255A1 (en) * 2000-01-04 2001-07-11 CTX Opto-Electronics Corporation Liquid crystal projector with two light sources
US6688756B1 (en) 2000-03-31 2004-02-10 Seiko Epson Corporation Light source device, and illuminating optical system and projector including the same
JP4563557B2 (ja) * 2000-07-18 2010-10-13 株式会社トプコン 露光装置の照明光学系
US6585380B2 (en) * 2000-07-19 2003-07-01 Fuji Photo Optical Co., Ltd. Illumination apparatus and projector type display apparatus using the same
JP2002031850A (ja) * 2000-07-19 2002-01-31 Fuji Photo Optical Co Ltd 照明装置およびこれを用いた投射型表示装置
US6606173B2 (en) 2000-08-01 2003-08-12 Riake Corporation Illumination device and method for laser projector
US6761457B2 (en) 2000-10-06 2004-07-13 Matsushita Electric Industrial Co., Ltd. Optical illumination device and projection display device
US6469834B1 (en) * 2000-11-16 2002-10-22 Koninklijke Philips Electronics N.V. System and method for elimination of scattered side lobes created by integrator lenslet arrays
JP4801269B2 (ja) * 2001-03-22 2011-10-26 株式会社リコー 球面鏡を用いた照明装置、照明システム、及び照明方法
JP3634763B2 (ja) * 2001-03-23 2005-03-30 スタンレー電気株式会社 プロジェクタ型ランプ
US6866404B2 (en) 2001-04-23 2005-03-15 Ricoh Company, Ltd. Illumination apparatus and a liquid crystal projector using the illumination apparatus
EP1267199A1 (en) * 2001-06-15 2002-12-18 Prokia Technology Co., Ltd. Illuminating module using an omnidirectional light source for a display apparatus
US6604827B2 (en) * 2001-09-07 2003-08-12 Koninklijke Philips Electronics N.V. Efficient arc lamp illuminator for projection system
WO2003047833A1 (fr) * 2001-12-04 2003-06-12 Riken Procede et dispositif pour la fabrication d'une grande lentille de fresnel incurvee a double face
US6577429B1 (en) * 2002-01-15 2003-06-10 Eastman Kodak Company Laser projection display system
US6986592B2 (en) * 2002-05-07 2006-01-17 Arnold Stephen C Light collector
US6982166B2 (en) * 2002-05-16 2006-01-03 Applera Corporation Lens assembly for biological testing
US9157860B2 (en) 2002-05-16 2015-10-13 Applied Biosystems, Llc Achromatic lens array
US6646806B1 (en) 2002-05-17 2003-11-11 Infocus Corporation Polarized light source system with dual optical paths
US7144133B2 (en) * 2002-05-17 2006-12-05 Infocus Corporation Transflective color recovery
US7312913B2 (en) 2002-05-17 2007-12-25 Infocus Corporation Imaging light source with polarization and color recovery
US6899440B2 (en) 2002-05-17 2005-05-31 Infocus Corporation Polarized light source system with mirror and polarization converter
JP4158611B2 (ja) 2002-09-06 2008-10-01 株式会社日立製作所 投射型映像表示装置
EP1550907A4 (en) * 2002-10-10 2011-05-04 Panasonic Corp LIGHTING DEVICE
JP4086664B2 (ja) 2003-01-07 2008-05-14 三菱電機株式会社 照明光学系構造及び投写型表示装置
JP3961963B2 (ja) * 2003-01-23 2007-08-22 富士フイルム株式会社 露光装置
JP4144384B2 (ja) * 2003-03-11 2008-09-03 セイコーエプソン株式会社 プロジェクタ
US6877882B1 (en) 2003-03-12 2005-04-12 Delta Electronics, Inc. Illumination system for a projection system
KR20040082917A (ko) * 2003-03-20 2004-09-30 삼성전자주식회사 정규 분포의 광을 갖는 조명계, 프로젝션 시스템 및칼라화상 형성방법
US6793342B1 (en) 2003-04-15 2004-09-21 Infocus Corporation Reduced form factor projection system
US7281807B2 (en) 2003-07-16 2007-10-16 Honeywood Technologies, Llc Positionable projection display devices
US7156522B2 (en) * 2003-07-16 2007-01-02 Plut William J Projection-type display devices with reduced weight and size
WO2005015314A2 (en) * 2003-07-30 2005-02-17 Carl Zeiss Smt Ag An illumination system for microlithography
DE10335271A1 (de) * 2003-08-01 2005-02-17 Hentze-Lissotschenko Patentverwaltungs Gmbh & Co.Kg Strahlformungsvorrichtung
US6769777B1 (en) 2003-08-20 2004-08-03 Honeywell International Inc. Multi-aperture optical dimming system
DE10345432A1 (de) * 2003-09-30 2005-06-02 Carl Zeiss Jena Gmbh Projektionsvorrichtung
DE10345431B4 (de) * 2003-09-30 2009-10-22 Carl Zeiss Jena Gmbh Vorrichtung zur homogenen mehrfarbigen Beleuchtung einer Fläche
US7150535B2 (en) * 2003-10-07 2006-12-19 Seiko Epson Corporation Lighting device and projector equipped with the same
US7372629B2 (en) * 2003-11-06 2008-05-13 Nec Corporation Three-dimensional image display device, portable terminal device, display panel and fly eye lens
US7212347B2 (en) * 2003-12-08 2007-05-01 Jds Uniphase Corporation Reflective illumination system
US7504613B2 (en) * 2004-03-25 2009-03-17 The Board Of Trustees Of The Leland Stanford Junior University Optical imaging system having an illumination source between object and image
US7023619B2 (en) * 2004-06-17 2006-04-04 Hewlett-Packard Development Company, L.P. Digital projection system optical reflector having facets
JP4817639B2 (ja) * 2004-10-14 2011-11-16 キヤノン株式会社 照明光学系及びそれを用いた画像表示装置
JP2008527448A (ja) * 2005-01-12 2008-07-24 カラーリンク・インコーポレイテッド 照明減衰システム
JP4789488B2 (ja) 2005-03-11 2011-10-12 キヤノン株式会社 光学系および画像投射装置
JP4843344B2 (ja) 2005-03-18 2011-12-21 株式会社リコー 照明装置及び画像読取装置
US7405809B2 (en) * 2005-03-21 2008-07-29 Carl Zeiss Smt Ag Illumination system particularly for microlithography
US7611250B2 (en) * 2005-10-27 2009-11-03 Chunghwa Picture Tubes, Ltd. Projector
JP4730708B2 (ja) * 2006-05-15 2011-07-20 岩崎電気株式会社 Ｌｅｄ照射装置
JP2007311973A (ja) * 2006-05-17 2007-11-29 Ricoh Co Ltd 画像読取装置および画像形成装置
JP5361145B2 (ja) * 2006-06-08 2013-12-04 キヤノン株式会社 照明光学系、画像投射用光学系及び画像投射装置
EP1865728B1 (en) * 2006-06-08 2020-02-26 Canon Kabushiki Kaisha Optical system for image projection and image projection apparatus
JP2007336240A (ja) * 2006-06-15 2007-12-27 Ricoh Co Ltd 画像読取装置および画像形成装置
JP4932342B2 (ja) 2006-06-26 2012-05-16 Ｎｅｃディスプレイソリューションズ株式会社 照明光学系および投写型表示装置
WO2008036561A1 (en) * 2006-09-18 2008-03-27 3M Innovative Properties Company Reflective corrector for optical projection engine
US7621638B2 (en) * 2006-11-29 2009-11-24 Clarity Medical Systems, Inc. Delivering a short Arc lamp light for eye imaging
US20080225257A1 (en) * 2007-03-13 2008-09-18 Nikon Corporation Optical integrator system, illumination optical apparatus, exposure apparatus, and device manufacturing method
JP5035747B2 (ja) * 2007-03-16 2012-09-26 株式会社ニコン オプティカルインテグレータ、照明光学装置、露光装置、およびデバイス製造方法
WO2008149178A1 (en) * 2007-06-07 2008-12-11 Carl Zeiss Smt Ag Catoptric illumination system for microlithography tool
JPWO2009020014A1 (ja) * 2007-08-03 2010-10-28 株式会社ニコン インテグレータおよび該インテグレータを使用した照明装置
US7944624B2 (en) * 2007-08-29 2011-05-17 Scaggs Michael J Method for homogenizing light
US8194125B2 (en) * 2007-10-31 2012-06-05 Raytheon Company Large-angle uniform radiance source
US20090140048A1 (en) * 2007-11-30 2009-06-04 Symbol Technologies, Inc. CPC Illumination Apparatus for an Imaging-Based Bar Code Reader
NL1036188A1 (nl) * 2007-12-05 2009-06-08 Asml Netherlands Bv Inspection method and apparatus, lithographic apparatus, lithographic processing cell and device manufacturing method.
JP5448348B2 (ja) 2008-02-15 2014-03-19 キヤノン株式会社 照明光学系及び画像投射装置
JP5197227B2 (ja) 2008-08-19 2013-05-15 キヤノン株式会社 照明光学系及び画像投射装置
ES2661768T3 (es) 2008-10-21 2018-04-03 Chemometec A/S Aparato y procedimiento de imagenología por fluorescencia
US8000018B2 (en) * 2008-11-18 2011-08-16 Light Prescriptions Innovators, Llc Köhler concentrator
DE102009006685A1 (de) 2009-01-29 2010-08-05 Carl Zeiss Smt Ag Beleuchtungssystem für die Mikro-Lithographie
US8497977B2 (en) * 2009-03-12 2013-07-30 Nikon Corporation Optical integrator, illumination optical system, exposure apparatus, and device manufacturing method
US8172404B2 (en) * 2009-05-21 2012-05-08 Eastman Kodak Company Projection with lenslet arrangement on speckle reduction element
US20110007505A1 (en) * 2009-07-13 2011-01-13 Pei-Choa Wang Light source module and led street lamp using the same
JP2011099816A (ja) * 2009-11-09 2011-05-19 Sony Corp 集光レンズ及び３次元距離測定装置
TWI422869B (zh) * 2010-09-24 2014-01-11 Young Optics Inc 透鏡陣列模組及投影裝置
CN103048863B (zh) * 2011-10-11 2015-05-27 台达电子工业股份有限公司 光源系统
US8854426B2 (en) * 2011-11-07 2014-10-07 Microsoft Corporation Time-of-flight camera with guided light
JP6108666B2 (ja) * 2012-02-13 2017-04-05 キヤノン株式会社 画像投射装置
JP5924037B2 (ja) * 2012-03-09 2016-05-25 ソニー株式会社 照明装置および表示装置
JP5935679B2 (ja) * 2012-04-02 2016-06-15 ソニー株式会社 照明装置および表示装置
JP6189666B2 (ja) * 2012-08-02 2017-08-30 エフ．ホフマン−ラ ロシュ アーゲーＦ． Ｈｏｆｆｍａｎｎ−Ｌａ Ｒｏｃｈｅ Ａｋｔｉｅｎｇｅｓｅｌｌｓｃｈａｆｔ 配列光学
CN107076881B (zh) * 2014-09-29 2019-09-24 飞利浦照明控股有限公司 光学装置、光学系统和成形光束的方法
EP3248038B1 (en) * 2015-01-19 2024-05-01 Signify Holding B.V. Light source with a collimator and lenslet arrays
DE102015201300A1 (de) * 2015-01-26 2016-07-28 Osram Gmbh Beleuchtungsvorrichtung mit Lichtquelle und Reflektor mit ellipsoidaler Reflexionsfläche
FR3039628B1 (fr) * 2015-07-30 2020-10-16 Gaggione Sas Systeme de collimation non-imageur d'intensite lumineuse maximale
CN105807481B (zh) * 2016-05-25 2022-07-15 京东方科技集团股份有限公司 一种虚拟曲面显示面板、其制作方法及显示装置
FR3092406B1 (fr) * 2019-02-06 2021-10-15 Lama Prg Dispositif de projection d’une image telle qu’une signalisation de sécurité et/ou d’un message sur une surface
CN110082740A (zh) * 2019-04-25 2019-08-02 苏州艾吉威机器人有限公司 一种车体激光头水平校正方法
DE102020114077A1 (de) * 2020-05-26 2021-12-02 Limo Display Gmbh Vorrichtung zur Homogenisierung von Laserlicht und Anordnung einer Mehrzahl derartiger Vorrichtungen

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2326970A (en) * 1939-05-25 1943-08-17 Rantsch Kurt Illuminating system, particularly for projection purposes
US3166625A (en) * 1962-02-07 1965-01-19 Bausch & Lomb Optical cryptographic device
US3267802A (en) * 1965-01-04 1966-08-23 Gen Electric Lenticulated collimating condensing system for oblique object planes
US3296923A (en) * 1965-01-04 1967-01-10 Gen Electric Lenticulated collimating condensing system
US3555987A (en) * 1968-02-07 1971-01-19 Iben Browning Focal plane shutter system
US3941475A (en) * 1974-07-01 1976-03-02 Tamarack Scientific Co., Inc. Optical microcircuit printing system
DE3029327A1 (de) * 1979-08-10 1981-02-26 Canon Kk Projektionsvorrichtung
DE3751233T2 (de) * 1986-10-31 1995-08-24 Seiko Epson Corp Anzeigevorrichtung vom Projektionstyp.

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US5098184A (en) 1992-03-24
KR900017399A (ko) 1990-11-16

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