JP2011521286A5 - - Google Patents
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- Publication number
- JP2011521286A5 JP2011521286A5 JP2011509465A JP2011509465A JP2011521286A5 JP 2011521286 A5 JP2011521286 A5 JP 2011521286A5 JP 2011509465 A JP2011509465 A JP 2011509465A JP 2011509465 A JP2011509465 A JP 2011509465A JP 2011521286 A5 JP2011521286 A5 JP 2011521286A5
- Authority
- JP
- Japan
- Prior art keywords
- prism
- disposed
- light
- optical element
- retardation plate
- 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.)
- Granted
Links
- 230000003287 optical effect Effects 0.000 claims 4
- 230000010287 polarization Effects 0.000 claims 4
- 238000001228 spectrum Methods 0.000 claims 3
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US5328808P | 2008-05-15 | 2008-05-15 | |
| US61/053,288 | 2008-05-15 | ||
| US9514608P | 2008-09-08 | 2008-09-08 | |
| US61/095,146 | 2008-09-08 | ||
| PCT/US2008/088020 WO2009139799A1 (en) | 2008-05-15 | 2008-12-22 | Optical element and color combiner |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2011521286A JP2011521286A (ja) | 2011-07-21 |
| JP2011521286A5 true JP2011521286A5 (enExample) | 2012-02-02 |
| JP5449331B2 JP5449331B2 (ja) | 2014-03-19 |
Family
ID=41318967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011509465A Expired - Fee Related JP5449331B2 (ja) | 2008-05-15 | 2008-12-22 | 光学素子及び色合成器 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US8485667B2 (enExample) |
| EP (1) | EP2283391B1 (enExample) |
| JP (1) | JP5449331B2 (enExample) |
| KR (1) | KR101537836B1 (enExample) |
| CN (1) | CN102089701B (enExample) |
| TW (1) | TWI471603B (enExample) |
| WO (1) | WO2009139799A1 (enExample) |
Families Citing this family (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8982463B2 (en) | 2010-09-22 | 2015-03-17 | 3M Innovative Properties Company | Tilted plate normal incidence color combiner with a polarizing beam splitter |
| JP5605144B2 (ja) * | 2010-10-04 | 2014-10-15 | 旭硝子株式会社 | 色合成ユニットおよび投射型表示装置 |
| WO2013016163A2 (en) * | 2011-07-22 | 2013-01-31 | 3M Innovative Properties Company | Illumination module |
| DE102011087184A1 (de) * | 2011-11-28 | 2013-05-29 | Osram Gmbh | Projektionsvorrichtung und verfahren zum betreiben einer projektionsvorrichtung |
| JP2013143329A (ja) * | 2012-01-12 | 2013-07-22 | Olympus Corp | 照明装置 |
| US9004700B2 (en) | 2012-01-25 | 2015-04-14 | International Business Machines Corporation | Three dimensional image projector stabilization circuit |
| US8960913B2 (en) | 2012-01-25 | 2015-02-24 | International Busniess Machines Corporation | Three dimensional image projector with two color imaging |
| US9325977B2 (en) | 2012-01-25 | 2016-04-26 | International Business Machines Corporation | Three dimensional LCD monitor display |
| US9104048B2 (en) * | 2012-01-25 | 2015-08-11 | International Business Machines Corporation | Three dimensional image projector with single modulator |
| US20130188149A1 (en) | 2012-01-25 | 2013-07-25 | International Business Machines Corporation | Three dimensional image projector |
| US8992024B2 (en) | 2012-01-25 | 2015-03-31 | International Business Machines Corporation | Three dimensional image projector with circular light polarization |
| US8985785B2 (en) | 2012-01-25 | 2015-03-24 | International Business Machines Corporation | Three dimensional laser image projector |
| US8749886B2 (en) * | 2012-03-21 | 2014-06-10 | Google Inc. | Wide-angle wide band polarizing beam splitter |
| WO2013162939A2 (en) | 2012-04-25 | 2013-10-31 | 3M Innovative Properties Company | Two imager projection device |
| US9958699B2 (en) | 2012-12-21 | 2018-05-01 | 3M Innovative Properties Company | Hybrid polarizing beam splitter |
| US9743054B2 (en) | 2014-03-12 | 2017-08-22 | The Hong Kong University Of Science And Technology | Projection device and fabrication method of a polarization grating |
| CN103974046A (zh) * | 2014-04-14 | 2014-08-06 | 湖州清维电子科技有限公司 | 一种激光激发连续白光投影系统及投影方法 |
| TWI530750B (zh) | 2014-08-05 | 2016-04-21 | 中強光電股份有限公司 | 投影裝置 |
| TWI553392B (zh) * | 2015-01-06 | 2016-10-11 | 台達電子工業股份有限公司 | 偏振投影裝置與應用其之偏振投影系統 |
| US20180017735A1 (en) * | 2016-07-13 | 2018-01-18 | Futurewei Technologies, Inc. | Wavelength Division Multiplexer/Demultiplexer with Flexibility of Optical Adjustment |
| RU2649639C2 (ru) * | 2016-08-05 | 2018-04-04 | Общество С Ограниченной Ответственностью "Фемтовижн" | Метод спектрально-поляризационного сведения нескольких лазерных пучков в один для высокоэффективной лазерной накачки широкополосных сред |
| JP7027035B2 (ja) * | 2016-11-15 | 2022-03-01 | 日東電工株式会社 | 光通信装置及び偏光板のセット |
| US10802343B2 (en) * | 2018-03-12 | 2020-10-13 | Sharp Kabushiki Kaisha | Low reflectivity LCD with COP retarder and COP matching RM |
| CN109669269A (zh) * | 2018-04-24 | 2019-04-23 | 李芝宏 | 三向激光合束增强系统及方法 |
| CN112840633A (zh) * | 2018-07-31 | 2021-05-25 | 3M创新有限公司 | 交通工具辅助系统 |
| CN109188834A (zh) * | 2018-09-03 | 2019-01-11 | 深圳小淼科技有限公司 | 一种投影仪 |
| WO2022081537A2 (en) * | 2020-10-13 | 2022-04-21 | Compound Photonics U.S. Corporation | Optical systems and display engines for augmented reality and near-eye headsets |
| CN115933299A (zh) * | 2021-08-19 | 2023-04-07 | 深圳光峰科技股份有限公司 | 投影装置 |
| CN113970834B (zh) * | 2021-10-29 | 2023-06-16 | 歌尔光学科技有限公司 | 合色棱镜、光学模组和电子设备 |
| CN116430654B (zh) * | 2023-03-15 | 2025-10-10 | 歌尔光学科技有限公司 | 投影光学模组、投影显示系统以及可穿戴设备 |
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| US3497283A (en) | 1966-08-24 | 1970-02-24 | Bausch & Lomb | Color selection polarizing beam splitter |
| US5067799A (en) | 1989-12-27 | 1991-11-26 | Honeywell Inc. | Beam combining/splitter cube prism for color polarization |
| US5074645A (en) * | 1990-09-28 | 1991-12-24 | Honeywell Inc. | Full color three dimensional display system |
| JPH06194620A (ja) * | 1992-12-24 | 1994-07-15 | Canon Inc | 色フィルター装置および画像投影装置 |
| US5621551A (en) | 1993-04-30 | 1997-04-15 | Hughes-Jvc Technology Corporation | Immersed dichroic system for single projection lens liquid crystal video projector |
| US5882774A (en) | 1993-12-21 | 1999-03-16 | Minnesota Mining And Manufacturing Company | Optical film |
| US6486997B1 (en) | 1997-10-28 | 2002-11-26 | 3M Innovative Properties Company | Reflective LCD projection system using wide-angle Cartesian polarizing beam splitter |
| US6147734A (en) | 1998-12-17 | 2000-11-14 | Dai Nippon Printing Co., Ltd. | Bidirectional dichroic circular polarizer and reflection/transmission type liquid-crystal display device |
| US6550919B1 (en) | 1999-03-26 | 2003-04-22 | Unaxis Balzers Aktiengesellschaft | Spectral light division and recombination configuration as well as process for the spectrally selective modulation of light |
| JP2002542509A (ja) | 1999-04-21 | 2002-12-10 | ユーエス プレシジョン レンズ インコーポレイテッド | 反射型ｌｃｄ用光学系 |
| JP3554520B2 (ja) * | 1999-07-08 | 2004-08-18 | シャープ株式会社 | 画像表示装置 |
| US6636276B1 (en) | 1999-09-09 | 2003-10-21 | International Business Machines Corporation | Projection display system with at least two reflective light valves |
| WO2002086549A2 (en) | 2001-04-20 | 2002-10-31 | 3M Innovative Properties Company | Methods and apparatus for positioning optical prisms |
| US6857747B2 (en) | 2001-08-06 | 2005-02-22 | Advanced Digital Optics, Inc. | Color management system |
| US7352513B2 (en) | 2001-09-12 | 2008-04-01 | Lightmaster Systems, Inc. | Prism assemblies and kernel configurations for use in projection systems |
| US6816309B2 (en) | 2001-11-30 | 2004-11-09 | Colorlink, Inc. | Compensated color management systems and methods |
| US6961179B2 (en) | 2001-11-30 | 2005-11-01 | Colorlink, Inc. | Compensated color management systems and methods |
| US20030161136A1 (en) * | 2002-02-28 | 2003-08-28 | O'connor Michael | Polarization conversion system |
| JP4157729B2 (ja) | 2002-06-12 | 2008-10-01 | 株式会社日立製作所 | 反射型映像投射装置と、それを用いた投写型映像ディスプレイ装置、及び、それに用いる光源装置 |
| JP2005003825A (ja) | 2003-06-10 | 2005-01-06 | Matsushita Electric Ind Co Ltd | 画像表示装置 |
| CN1813216A (zh) * | 2003-06-24 | 2006-08-02 | 皇家飞利浦电子股份有限公司 | 用于使例如投影显示器的光学系统中的反射光再循环的方法和设备 |
| DE10345433A1 (de) * | 2003-09-30 | 2005-04-21 | Zeiss Carl Jena Gmbh | Projektionsvorrichtung |
| US7360900B2 (en) * | 2004-03-10 | 2008-04-22 | Seiko Epson Corporation | Illuminating apparatus, image display apparatus, and projector |
| US7692861B2 (en) | 2004-07-06 | 2010-04-06 | Real D | Illumination systems |
| US7320521B2 (en) | 2004-07-12 | 2008-01-22 | Next Wave Optics, Inc. | Optical engine architectures |
| JP4488299B2 (ja) | 2004-07-22 | 2010-06-23 | オリンパス株式会社 | ダイクロイックミラー、蛍光フィルタセットおよび顕微鏡装置 |
| US7364302B2 (en) | 2004-08-09 | 2008-04-29 | 3M Innovative Properties Company | Projection display system using multiple light sources and polarizing element for using with same |
| JP2006154601A (ja) * | 2004-12-01 | 2006-06-15 | Seiko Epson Corp | 光源装置及び画像表示装置 |
| US7261453B2 (en) | 2005-01-25 | 2007-08-28 | Morejon Israel J | LED polarizing optics for color illumination system and method of using same |
| KR101109592B1 (ko) * | 2005-04-25 | 2012-01-31 | 삼성전자주식회사 | 광원 모듈 및 이를 채용한 화상투사장치 |
| US7445340B2 (en) | 2005-05-19 | 2008-11-04 | 3M Innovative Properties Company | Polarized, LED-based illumination source |
| JP4736570B2 (ja) | 2005-07-04 | 2011-07-27 | セイコーエプソン株式会社 | 照明装置及びプロジェクタ |
| WO2007040540A1 (en) * | 2005-10-05 | 2007-04-12 | Goldeneye, Inc. | Light emitting diode projection display systems |
| US7686453B2 (en) * | 2005-12-19 | 2010-03-30 | 3M Innovative Properties Company | High contrast liquid crystal display and projection system using same |
| JP5378211B2 (ja) * | 2006-07-18 | 2013-12-25 | リアルディー インコーポレイテッド | プロジェクションシステム用の装置 |
| US20080231953A1 (en) * | 2007-03-22 | 2008-09-25 | Young Garrett J | System and Method for LED Polarization Recycling |
| JP5164421B2 (ja) | 2007-04-24 | 2013-03-21 | キヤノン株式会社 | 色分解合成光学系およびそれを用いた画像投影装置 |
| US7821713B2 (en) | 2007-05-18 | 2010-10-26 | 3M Innovative Properties Company | Color light combining system for optical projector |
-
2008
- 2008-12-22 WO PCT/US2008/088020 patent/WO2009139799A1/en not_active Ceased
- 2008-12-22 KR KR1020107027673A patent/KR101537836B1/ko not_active Expired - Fee Related
- 2008-12-22 US US12/992,361 patent/US8485667B2/en not_active Expired - Fee Related
- 2008-12-22 EP EP08874324.0A patent/EP2283391B1/en not_active Not-in-force
- 2008-12-22 JP JP2011509465A patent/JP5449331B2/ja not_active Expired - Fee Related
- 2008-12-22 CN CN2008801303625A patent/CN102089701B/zh not_active Expired - Fee Related
- 2008-12-26 TW TW97151076A patent/TWI471603B/zh not_active IP Right Cessation