CN101581872B - 光源单元和投影型图像显示装置 - Google Patents
光源单元和投影型图像显示装置 Download PDFInfo
- Publication number
- CN101581872B CN101581872B CN2009101424838A CN200910142483A CN101581872B CN 101581872 B CN101581872 B CN 101581872B CN 2009101424838 A CN2009101424838 A CN 2009101424838A CN 200910142483 A CN200910142483 A CN 200910142483A CN 101581872 B CN101581872 B CN 101581872B
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- CN
- China
- Prior art keywords
- light
- catoptron
- formula
- integraph
- optical axis
- 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
Links
- 230000003287 optical effect Effects 0.000 claims description 65
- 230000002093 peripheral effect Effects 0.000 claims description 29
- 238000003384 imaging method Methods 0.000 claims description 5
- 230000011514 reflex Effects 0.000 claims description 3
- 239000004973 liquid crystal related substance Substances 0.000 description 18
- KPHWPUGNDIVLNH-UHFFFAOYSA-M diclofenac sodium Chemical compound [Na+].[O-]C(=O)CC1=CC=CC=C1NC1=C(Cl)C=CC=C1Cl KPHWPUGNDIVLNH-UHFFFAOYSA-M 0.000 description 9
- 230000015572 biosynthetic process Effects 0.000 description 7
- 238000002310 reflectometry Methods 0.000 description 7
- 239000011248 coating agent Substances 0.000 description 6
- 238000000576 coating method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000010287 polarization Effects 0.000 description 3
- 230000033228 biological regulation Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- NCGICGYLBXGBGN-UHFFFAOYSA-N 3-morpholin-4-yl-1-oxa-3-azonia-2-azanidacyclopent-3-en-5-imine;hydrochloride Chemical compound Cl.[N-]1OC(=N)C=[N+]1N1CCOCC1 NCGICGYLBXGBGN-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- VSQYNPJPULBZKU-UHFFFAOYSA-N mercury xenon Chemical compound [Xe].[Hg] VSQYNPJPULBZKU-UHFFFAOYSA-N 0.000 description 1
- 229910001507 metal halide Inorganic materials 0.000 description 1
- 150000005309 metal halides Chemical class 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910052724 xenon Inorganic materials 0.000 description 1
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- 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
- G03B21/28—Reflectors in projection beam
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
- C03C25/10—Coating
- C03C25/1095—Coating to obtain coated fabrics
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/05—Alcohols; Metal alcoholates
- C08K5/053—Polyhydroxylic alcohols
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/17—Amines; Quaternary ammonium compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L35/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical, and containing at least one other carboxyl radical in the molecule, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- C08L35/06—Copolymers with vinyl aromatic monomers
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/227—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of hydrocarbons, or reaction products thereof, e.g. afterhalogenated or sulfochlorinated
- D06M15/233—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of hydrocarbons, or reaction products thereof, e.g. afterhalogenated or sulfochlorinated aromatic, e.g. styrene
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/263—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acids; Salts or esters thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Textile Engineering (AREA)
- Materials Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- General Chemical & Material Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Projection Apparatus (AREA)
- Microscoopes, Condenser (AREA)
- Liquid Crystal (AREA)
Abstract
Description
Claims (6)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005-177127 | 2005-06-17 | ||
JP2005177127 | 2005-06-17 | ||
JP2005177127A JP4972883B2 (ja) | 2005-06-17 | 2005-06-17 | 光学ユニットおよび投射型映像表示装置 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2006100923021A Division CN100523912C (zh) | 2005-06-17 | 2006-06-16 | 光源单元和投影型图像显示装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101581872A CN101581872A (zh) | 2009-11-18 |
CN101581872B true CN101581872B (zh) | 2011-03-30 |
Family
ID=37519262
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2006100923021A Expired - Fee Related CN100523912C (zh) | 2005-06-17 | 2006-06-16 | 光源单元和投影型图像显示装置 |
CN2009101424838A Expired - Fee Related CN101581872B (zh) | 2005-06-17 | 2006-06-16 | 光源单元和投影型图像显示装置 |
CN200710196167XA Expired - Fee Related CN101231454B (zh) | 2005-06-17 | 2006-06-16 | 光源单元和投影型图像显示装置 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2006100923021A Expired - Fee Related CN100523912C (zh) | 2005-06-17 | 2006-06-16 | 光源单元和投影型图像显示装置 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200710196167XA Expired - Fee Related CN101231454B (zh) | 2005-06-17 | 2006-06-16 | 光源单元和投影型图像显示装置 |
Country Status (3)
Country | Link |
---|---|
US (2) | US7771056B2 (zh) |
JP (1) | JP4972883B2 (zh) |
CN (3) | CN100523912C (zh) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI285247B (en) * | 2005-02-21 | 2007-08-11 | Seiko Epson Corp | Light source device and projector |
JP4972883B2 (ja) * | 2005-06-17 | 2012-07-11 | 株式会社日立製作所 | 光学ユニットおよび投射型映像表示装置 |
JP4293244B2 (ja) * | 2007-02-06 | 2009-07-08 | セイコーエプソン株式会社 | プロジェクタ |
TWI340289B (en) * | 2007-07-13 | 2011-04-11 | Delta Electronics Inc | Reflector for a lighting device and illumination system of a projection apparatus |
ATE551717T1 (de) * | 2007-11-06 | 2012-04-15 | Koninkl Philips Electronics Nv | Beleuchtungssystem, hochdruckentladungslampe und bildprojektionssystem |
TW201017315A (en) * | 2008-10-28 | 2010-05-01 | Coretronic Corp | Projection apparatus |
CN102331654B (zh) * | 2011-05-27 | 2013-06-26 | 苏州佳世达光电有限公司 | 用于投影机的镜片模组、投影机及投影机的播放方法 |
RU141792U1 (ru) * | 2011-08-09 | 2014-06-10 | Александр Пантелеевич Московчеко | Осветительный прибор |
JP2013167748A (ja) * | 2012-02-15 | 2013-08-29 | Canon Inc | 照明光学系および画像投射装置 |
US9593825B2 (en) * | 2013-10-29 | 2017-03-14 | Microscan Systems, Inc. | Illumination system |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101231454A (zh) * | 2005-06-17 | 2008-07-30 | 株式会社日立制作所 | 光源单元和投影型图像显示装置 |
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US2298588A (en) * | 1939-04-07 | 1942-10-13 | Lambert L Raymond | Small lamp reflector |
US3796886A (en) * | 1973-05-18 | 1974-03-12 | Ervin J | Radiant energy reflectors |
US4587601A (en) * | 1981-07-23 | 1986-05-06 | Collins Dynamics, Inc. | Combined flood and spot light incorporating a reflector member of circular and parabolic longitudinal cross section |
US4739152A (en) * | 1985-09-30 | 1988-04-19 | Downs James W | Electric radiant heating device for localized heating of objects and substances |
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US5625738A (en) * | 1994-06-28 | 1997-04-29 | Corning Incorporated | Apparatus for uniformly illuminating a light valve |
KR0164463B1 (ko) * | 1994-11-25 | 1999-03-20 | 이헌조 | 액정프로젝트의 광학장치 |
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JPH11281923A (ja) | 1998-03-30 | 1999-10-15 | Mitsubishi Electric Corp | 投写型表示装置 |
ES2205755T3 (es) * | 1999-10-15 | 2004-05-01 | Automotive Lighting Italia Spa | Dispositivo de alumbrado para vehiculos automoviles con una superficie reflectante altamente discontinua. |
US6634759B1 (en) * | 2000-03-27 | 2003-10-21 | Cogent Light Technologies, Inc. | Coupling of light from a light source to a target using dual ellipsoidal reflectors |
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JP2005283706A (ja) * | 2004-03-29 | 2005-10-13 | Seiko Epson Corp | ランプ装置及びそれを備えたプロジェクタ |
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JP4093211B2 (ja) * | 2004-07-14 | 2008-06-04 | セイコーエプソン株式会社 | 光源装置、およびプロジェクタ |
JP2006113539A (ja) * | 2004-09-14 | 2006-04-27 | Seiko Epson Corp | 光源装置、およびプロジェクタ |
JP2006106073A (ja) * | 2004-09-30 | 2006-04-20 | Seiko Epson Corp | プロジェクタ |
TWI285247B (en) * | 2005-02-21 | 2007-08-11 | Seiko Epson Corp | Light source device and projector |
-
2005
- 2005-06-17 JP JP2005177127A patent/JP4972883B2/ja not_active Expired - Fee Related
-
2006
- 2006-06-13 US US11/451,327 patent/US7771056B2/en not_active Expired - Fee Related
- 2006-06-16 CN CNB2006100923021A patent/CN100523912C/zh not_active Expired - Fee Related
- 2006-06-16 CN CN2009101424838A patent/CN101581872B/zh not_active Expired - Fee Related
- 2006-06-16 CN CN200710196167XA patent/CN101231454B/zh not_active Expired - Fee Related
-
2009
- 2009-12-22 US US12/644,168 patent/US7891825B2/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101231454A (zh) * | 2005-06-17 | 2008-07-30 | 株式会社日立制作所 | 光源单元和投影型图像显示装置 |
CN100523912C (zh) * | 2005-06-17 | 2009-08-05 | 株式会社日立制作所 | 光源单元和投影型图像显示装置 |
Also Published As
Publication number | Publication date |
---|---|
CN101231454A (zh) | 2008-07-30 |
JP2006350041A (ja) | 2006-12-28 |
US7771056B2 (en) | 2010-08-10 |
US7891825B2 (en) | 2011-02-22 |
CN101231454B (zh) | 2010-09-08 |
JP4972883B2 (ja) | 2012-07-11 |
CN101581872A (zh) | 2009-11-18 |
US20100097583A1 (en) | 2010-04-22 |
CN1881006A (zh) | 2006-12-20 |
US20060285088A1 (en) | 2006-12-21 |
CN100523912C (zh) | 2009-08-05 |
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