JP5608228B2 - セグメント化されたディスクを使用するエタンデュが低減されたステレオ投影 - Google Patents
セグメント化されたディスクを使用するエタンデュが低減されたステレオ投影 Download PDFInfo
- Publication number
- JP5608228B2 JP5608228B2 JP2012519533A JP2012519533A JP5608228B2 JP 5608228 B2 JP5608228 B2 JP 5608228B2 JP 2012519533 A JP2012519533 A JP 2012519533A JP 2012519533 A JP2012519533 A JP 2012519533A JP 5608228 B2 JP5608228 B2 JP 5608228B2
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- JP
- Japan
- Prior art keywords
- light
- polarization
- projection
- polarization state
- stereo
- 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
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Images
Classifications
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
- G02B30/20—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes
- G02B30/22—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the stereoscopic type
- G02B30/25—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the stereoscopic type using polarisation techniques
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
- G02B19/0004—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed
- G02B19/0028—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed refractive and reflective surfaces, e.g. non-imaging catadioptric systems
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
- G02B19/0033—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use
- G02B19/0047—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source
- G02B19/0052—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source the light source comprising a laser diode
- G02B19/0057—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source the light source comprising a laser diode in the form of a laser diode array, e.g. laser diode bar
-
- 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
- G02B26/007—Optical devices or arrangements for the control of light using movable or deformable optical elements the movable or deformable optical element controlling the colour, i.e. a spectral characteristic, of the light
- G02B26/008—Optical devices or arrangements for the control of light using movable or deformable optical elements the movable or deformable optical element controlling the colour, i.e. a spectral characteristic, of the light in the form of devices for effecting sequential colour changes, e.g. colour wheels
-
- 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
- G02B27/1026—Beam splitting or combining systems for splitting or combining different wavelengths for generating a colour image from monochromatic image signal sources for use with reflective spatial light modulators
- G02B27/1033—Beam splitting or combining systems for splitting or combining different wavelengths for generating a colour image from monochromatic image signal sources for use with reflective spatial light modulators having a single light modulator for all colour channels
-
- 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
- G02B27/141—Beam splitting or combining systems operating by reflection only using dichroic mirrors
-
- 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
- G02B27/143—Beam splitting or combining systems operating by reflection only using macroscopically faceted or segmented reflective 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
- G02B27/145—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
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/30—Image reproducers
- H04N13/332—Displays for viewing with the aid of special glasses or head-mounted displays [HMD]
- H04N13/337—Displays for viewing with the aid of special glasses or head-mounted displays [HMD] using polarisation multiplexing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/30—Image reproducers
- H04N13/332—Displays for viewing with the aid of special glasses or head-mounted displays [HMD]
- H04N13/341—Displays for viewing with the aid of special glasses or head-mounted displays [HMD] using temporal multiplexing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/30—Image reproducers
- H04N13/363—Image reproducers using image projection screens
-
- 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
- H04N9/3161—Modulator illumination systems using laser light sources
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Astronomy & Astrophysics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Transforming Electric Information Into Light Information (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12/498,396 US8220931B2 (en) | 2009-07-07 | 2009-07-07 | Etendue reduced stereo projection using segmented disk |
| US12/498,396 | 2009-07-07 | ||
| PCT/US2010/001789 WO2011005292A1 (en) | 2009-07-07 | 2010-06-22 | Etendue reduced stereo projection using segmented disk |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2012533087A JP2012533087A (ja) | 2012-12-20 |
| JP2012533087A5 JP2012533087A5 (enExample) | 2013-07-25 |
| JP5608228B2 true JP5608228B2 (ja) | 2014-10-15 |
Family
ID=42647421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012519533A Expired - Fee Related JP5608228B2 (ja) | 2009-07-07 | 2010-06-22 | セグメント化されたディスクを使用するエタンデュが低減されたステレオ投影 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US8220931B2 (enExample) |
| EP (1) | EP2452504A1 (enExample) |
| JP (1) | JP5608228B2 (enExample) |
| CN (1) | CN102474630B (enExample) |
| WO (1) | WO2011005292A1 (enExample) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8851684B2 (en) * | 2009-06-18 | 2014-10-07 | Nec Display Solutions, Ltd. | Optical unit including an integrator optical system, and projection display device including the optical unit |
| US8066382B2 (en) * | 2009-07-14 | 2011-11-29 | Eastman Kodak Company | Stereoscopic projector with rotating segmented disk |
| JP5895226B2 (ja) * | 2010-11-30 | 2016-03-30 | パナソニックIpマネジメント株式会社 | 光源装置および投写型表示装置 |
| CN102591029A (zh) * | 2011-04-26 | 2012-07-18 | 浙江亿思达显示科技有限公司 | 一种3d投影光学系统及其双芯片分光合光模块 |
| JP5974547B2 (ja) * | 2012-03-02 | 2016-08-23 | セイコーエプソン株式会社 | 偏光制御装置、プロジェクターシステム、偏光制御方法及び画像制御方法 |
| US9291826B2 (en) * | 2013-11-20 | 2016-03-22 | Christie Digital Systems Usa, Inc. | System for variable distribution of light to a plurality of projectors |
| TWI512334B (zh) * | 2013-11-28 | 2015-12-11 | Delta Electronics Inc | 光源系統及顯示裝置 |
| TWI540377B (zh) * | 2014-01-29 | 2016-07-01 | 台達電子工業股份有限公司 | 光波長轉換器及其適用之光源系統 |
| CN112946974B (zh) | 2014-12-31 | 2022-11-08 | 杜比实验室特许公司 | 用于图像投影仪的高对比度分立输入棱镜 |
| US10136123B2 (en) | 2015-10-30 | 2018-11-20 | Disney Enterprises, Inc. | Display system with normalized show lighting for wavelength multiplex visualization (WMV) environment |
| US20180045960A1 (en) | 2015-12-02 | 2018-02-15 | Augmenteum, LLC. | System for and method of projecting augmentation imagery in a head-mounted display |
| CN106909019A (zh) * | 2015-12-23 | 2017-06-30 | 深圳市光峰光电技术有限公司 | 一种发光装置及投影系统 |
| CN107463057A (zh) * | 2016-06-02 | 2017-12-12 | 中强光电股份有限公司 | 投影系统与照明系统 |
| JP6460082B2 (ja) * | 2016-11-09 | 2019-01-30 | 住友電気工業株式会社 | 光アセンブリの製造方法、及び光アセンブリ |
| CN106773490A (zh) * | 2017-01-17 | 2017-05-31 | 上海蔚来汽车有限公司 | 用于消除激光投影散斑的光学结构、光学系统及光学方法 |
| WO2019034975A1 (en) * | 2017-08-14 | 2019-02-21 | Imax Theatres International Limited | WIRELESS CONTENT DELIVERY FOR PAVED LED DISPLAY |
| CN109870871A (zh) * | 2017-12-04 | 2019-06-11 | 深圳光峰科技股份有限公司 | 光源系统及投影系统 |
| CN109188700B (zh) * | 2018-10-30 | 2021-05-11 | 京东方科技集团股份有限公司 | 光学显示系统及ar/vr显示装置 |
| CN109696750B (zh) * | 2019-03-13 | 2024-03-15 | 合肥全色光显科技有限公司 | 立体投影显示装置以及立体投影显示方法 |
| CN111796475B (zh) * | 2019-04-09 | 2022-03-08 | 成都理想境界科技有限公司 | 一种光源合束模组、投影显示装置及投影显示设备 |
| CN112578617B (zh) | 2019-09-30 | 2023-08-29 | 深圳光峰科技股份有限公司 | 一种光学引擎系统及投影系统 |
| CN115576166B (zh) | 2020-03-12 | 2025-10-10 | 中强光电股份有限公司 | 照明系统及投影装置 |
| CN116047849B (zh) | 2020-04-30 | 2025-09-02 | 中强光电股份有限公司 | 照明系统及投影装置 |
| US11444691B2 (en) * | 2020-11-19 | 2022-09-13 | Northrop Grumman Systems Corporation | Optical free space communication apparatus using polarization |
Family Cites Families (59)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4441791A (en) | 1980-09-02 | 1984-04-10 | Texas Instruments Incorporated | Deformable mirror light modulator |
| US5083857A (en) | 1990-06-29 | 1992-01-28 | Texas Instruments Incorporated | Multi-level deformable mirror device |
| US5903388A (en) * | 1992-06-11 | 1999-05-11 | Sedlmayr Steven R | High efficiency electromagnetic beam projector and systems and method for implementation thereof |
| US5345321A (en) * | 1992-12-21 | 1994-09-06 | General Electric Company | Compact polarization dependent optical switching units |
| US5704700A (en) | 1994-07-25 | 1998-01-06 | Proxima Corporation | Laser illuminated image projection system and method of using same |
| US6062694A (en) | 1995-03-06 | 2000-05-16 | Nikon Corporation | Projection type display apparatus |
| US5808795A (en) | 1995-03-06 | 1998-09-15 | Nikon Corporation | Projection type display apparatus |
| US5719695A (en) | 1995-03-31 | 1998-02-17 | Texas Instruments Incorporated | Spatial light modulator with superstructure light shield |
| US5535047A (en) | 1995-04-18 | 1996-07-09 | Texas Instruments Incorporated | Active yoke hidden hinge digital micromirror device |
| JPH09159988A (ja) | 1995-12-12 | 1997-06-20 | Nikon Corp | 投射型表示装置 |
| US6028722A (en) | 1996-03-08 | 2000-02-22 | Sdl, Inc. | Optical beam reconfiguring device and optical handling system for device utilization |
| JP3738505B2 (ja) | 1996-05-10 | 2006-01-25 | 株式会社ニコン | 投射型表示装置 |
| US5982541A (en) * | 1996-08-12 | 1999-11-09 | Nationsl Research Council Of Canada | High efficiency projection displays having thin film polarizing beam-splitters |
| JP3557317B2 (ja) | 1996-09-02 | 2004-08-25 | テキサス インスツルメンツ インコーポレイテツド | プロジエクタ装置及び色分離合成装置 |
| US5914818A (en) | 1996-11-29 | 1999-06-22 | Texas Instruments Incorporated | Offset projection lens for use with reflective spatial light modulators |
| US6008951A (en) | 1996-12-31 | 1999-12-28 | Texas Instruments Incorporated | Offset projection zoom lens with fixed rear group for reflective spatial light modulators |
| US5967635A (en) * | 1997-07-03 | 1999-10-19 | Minolta Co., Ltd. | Polarized beam splitter and an illumination optical system and a projector provided with a polarized beam splitter |
| US5907437A (en) | 1997-07-10 | 1999-05-25 | Hughes-Jvc Technology Corporation | Converging optics for a single light valve full-color projector |
| US6240116B1 (en) | 1997-08-14 | 2001-05-29 | Sdl, Inc. | Laser diode array assemblies with optimized brightness conservation |
| US5930050A (en) | 1997-10-21 | 1999-07-27 | Texas Instruments Incorporated | Anamorphic lens for providing wide-screen images generated by a spatial light modulator |
| US6113239A (en) * | 1998-09-04 | 2000-09-05 | Sharp Laboratories Of America, Inc. | Projection display system for reflective light valves |
| US6010121A (en) | 1999-04-21 | 2000-01-04 | Lee; Chi Ping | Work piece clamping device of workbench |
| HK1046957B (zh) * | 1999-05-10 | 2005-02-25 | 友达光电股份有限公司 | 調制光束的系統和方法 |
| US6377410B1 (en) | 1999-10-01 | 2002-04-23 | Apollo Instruments, Inc. | Optical coupling system for a high-power diode-pumped solid state laser |
| EP1303796B1 (en) | 2000-07-10 | 2005-04-27 | Corporation For Laser Optics Research | Systems and methods for speckle reduction through bandwidth enhancement |
| US6323984B1 (en) | 2000-10-11 | 2001-11-27 | Silicon Light Machines | Method and apparatus for reducing laser speckle |
| US6625381B2 (en) | 2001-02-20 | 2003-09-23 | Eastman Kodak Company | Speckle suppressed laser projection system with partial beam reflection |
| US6600590B2 (en) | 2001-02-20 | 2003-07-29 | Eastman Kodak Company | Speckle suppressed laser projection system using RF injection |
| US6445487B1 (en) | 2001-02-20 | 2002-09-03 | Eastman Kodak Company | Speckle suppressed laser projection system using a multi-wavelength doppler shifted beam |
| US6747781B2 (en) | 2001-06-25 | 2004-06-08 | Silicon Light Machines, Inc. | Method, apparatus, and diffuser for reducing laser speckle |
| US6982829B1 (en) * | 2002-08-23 | 2006-01-03 | Lightmaster Systems, Inc | Prism assembly with cholesteric reflectors |
| US6547396B1 (en) | 2001-12-27 | 2003-04-15 | Infocus Corporation | Stereographic projection system |
| JP2008310340A (ja) * | 2002-11-07 | 2008-12-25 | Necディスプレイソリューションズ株式会社 | 液晶プロジェクタ |
| JP4153438B2 (ja) | 2003-01-30 | 2008-09-24 | 富士フイルム株式会社 | レーザ光合波方法および装置 |
| WO2004080053A2 (en) | 2003-02-28 | 2004-09-16 | Florida Atlantic University | Displays using solid state light sources |
| US6950454B2 (en) | 2003-03-24 | 2005-09-27 | Eastman Kodak Company | Electronic imaging system using organic laser array illuminating an area light valve |
| FI20030583A7 (fi) * | 2003-04-16 | 2004-10-17 | Upstream Eng Oy | Dataprojektori |
| US7088883B2 (en) | 2003-09-30 | 2006-08-08 | Textron Systems Corporation | Beam combination using interleaved optical plates |
| US7832869B2 (en) | 2003-10-21 | 2010-11-16 | Barco N.V. | Method and device for performing stereoscopic image display based on color selective filters |
| ITBO20040014A1 (it) | 2004-01-14 | 2004-04-14 | Ima Spa | Macchina comprimitrice per la produzione di compresse |
| KR100595519B1 (ko) | 2004-03-03 | 2006-07-03 | 엘지전자 주식회사 | 디스플레이 시스템의 화질 열화 완화용 전자력 구동기 |
| DE602004004581T2 (de) * | 2004-04-19 | 2008-02-21 | Sony Deutschland Gmbh | Modulares Projektionssystem für Stereoskopie mit nur einer Lichtquelle und zeitsequentieller Farbsteuerung |
| EP1610565A1 (en) * | 2004-06-25 | 2005-12-28 | Sony Deutschland GmbH | Projector arrangement |
| KR20070046831A (ko) | 2004-07-30 | 2007-05-03 | 노바룩스 인코포레이티드 | 투사 디스플레이 장치, 시스템 및 방법 |
| US7244028B2 (en) | 2004-12-14 | 2007-07-17 | Coherent, Inc. | Laser illuminated projection displays |
| EP1869526B1 (en) | 2005-03-30 | 2019-11-06 | Necsel Intellectual Property, Inc. | Manufacturable vertical extended cavity surface emitting laser arrays |
| US7422330B2 (en) * | 2005-03-30 | 2008-09-09 | 3M Innovative Properties Company | Illumination system and projection system using same |
| DE102005024352B8 (de) * | 2005-05-27 | 2018-04-19 | Karl Storz Se & Co. Kg | Medizinisches Instrument für endoskopische Eingriffe |
| JP2007017536A (ja) * | 2005-07-05 | 2007-01-25 | Ricoh Co Ltd | プロジェクタ装置 |
| US7528906B2 (en) | 2006-01-23 | 2009-05-05 | Real D | Achromatic polarization switches |
| US20070273798A1 (en) * | 2006-05-26 | 2007-11-29 | Silverstein Barry D | High efficiency digital cinema projection system with increased etendue |
| JP2008021900A (ja) | 2006-07-14 | 2008-01-31 | Jtekt Corp | レーザ集光装置 |
| KR101686843B1 (ko) * | 2006-09-29 | 2016-12-15 | 리얼디 인크. | 투사 시스템 및 입체 이미지 투사를 위한 방법 |
| US20080094576A1 (en) * | 2006-10-04 | 2008-04-24 | 3M Innovative Properties Company | Projection system incorporating color correcting element |
| US7857455B2 (en) * | 2006-10-18 | 2010-12-28 | Reald Inc. | Combining P and S rays for bright stereoscopic projection |
| CN101688940B (zh) * | 2007-05-09 | 2017-02-08 | 瑞尔D股份有限公司 | 用于立体投影的偏振转换系统和方法 |
| CN101408677B (zh) * | 2007-10-11 | 2011-07-27 | 鸿富锦精密工业(深圳)有限公司 | 立体投影光学系统 |
| JP5082781B2 (ja) * | 2007-11-08 | 2012-11-28 | 三菱電機株式会社 | 照明光学系および投写型映像表示装置 |
| US7871165B2 (en) * | 2007-11-30 | 2011-01-18 | Eastman Kodak Company | Stereo projection apparatus using polarized solid state light sources |
-
2009
- 2009-07-07 US US12/498,396 patent/US8220931B2/en not_active Expired - Fee Related
-
2010
- 2010-06-22 JP JP2012519533A patent/JP5608228B2/ja not_active Expired - Fee Related
- 2010-06-22 CN CN201080025944.4A patent/CN102474630B/zh not_active Expired - Fee Related
- 2010-06-22 EP EP10729733A patent/EP2452504A1/en not_active Withdrawn
- 2010-06-22 WO PCT/US2010/001789 patent/WO2011005292A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| US8220931B2 (en) | 2012-07-17 |
| CN102474630B (zh) | 2014-09-10 |
| EP2452504A1 (en) | 2012-05-16 |
| JP2012533087A (ja) | 2012-12-20 |
| WO2011005292A1 (en) | 2011-01-13 |
| CN102474630A (zh) | 2012-05-23 |
| US20110007279A1 (en) | 2011-01-13 |
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