JP5653448B2 - 位相補償型薄膜ビームコンバイナ - Google Patents
位相補償型薄膜ビームコンバイナ Download PDFInfo
- Publication number
- JP5653448B2 JP5653448B2 JP2012538859A JP2012538859A JP5653448B2 JP 5653448 B2 JP5653448 B2 JP 5653448B2 JP 2012538859 A JP2012538859 A JP 2012538859A JP 2012538859 A JP2012538859 A JP 2012538859A JP 5653448 B2 JP5653448 B2 JP 5653448B2
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- phase difference
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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
-
- 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
- G02B27/1046—Beam splitting or combining systems for splitting or combining different wavelengths for generating a colour image from monochromatic image signal sources for use with transmissive spatial light modulators
- G02B27/1053—Beam splitting or combining systems for splitting or combining different wavelengths for generating a colour image from monochromatic image signal sources for use with transmissive 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
- G02B27/142—Coating structures, e.g. thin films multilayers
-
- 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
- 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
-
- 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
- H04N9/3167—Modulator illumination systems for polarizing the light beam
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Polarising Elements (AREA)
- Liquid Crystal (AREA)
- Optical Filters (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12/616,156 US8305502B2 (en) | 2009-11-11 | 2009-11-11 | Phase-compensated thin-film beam combiner |
| US12/616,156 | 2009-11-11 | ||
| PCT/US2010/055535 WO2011059879A1 (en) | 2009-11-11 | 2010-11-05 | Phase-compensated thin-film beam combiner |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2013511066A JP2013511066A (ja) | 2013-03-28 |
| JP2013511066A5 JP2013511066A5 (https=) | 2013-12-12 |
| JP5653448B2 true JP5653448B2 (ja) | 2015-01-14 |
Family
ID=43304760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012538859A Expired - Fee Related JP5653448B2 (ja) | 2009-11-11 | 2010-11-05 | 位相補償型薄膜ビームコンバイナ |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US8305502B2 (https=) |
| EP (1) | EP2499523A1 (https=) |
| JP (1) | JP5653448B2 (https=) |
| CN (1) | CN102667546B (https=) |
| WO (1) | WO2011059879A1 (https=) |
Families Citing this family (67)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9077915B2 (en) * | 2010-04-07 | 2015-07-07 | Projectiondesign As | Interweaving of IR and visible images |
| US10739460B2 (en) | 2010-08-11 | 2020-08-11 | Apple Inc. | Time-of-flight detector with single-axis scan |
| WO2012020380A1 (en) | 2010-08-11 | 2012-02-16 | Primesense Ltd. | Scanning projectors and image capture modules for 3d mapping |
| US9696558B2 (en) * | 2011-03-14 | 2017-07-04 | Dolby Laboratories Licensing Corporation | 3D projection system using laser light sources |
| CN102299473A (zh) * | 2011-06-24 | 2011-12-28 | 天津奇谱光电技术有限公司 | 可扩展的多台激光器复合系统 |
| WO2013029178A1 (en) * | 2011-09-02 | 2013-03-07 | UNIVERSITé LAVAL | Polarization-maintaining module for making optical systems polarization-independent |
| WO2013062932A1 (en) * | 2011-10-24 | 2013-05-02 | 3M Innovative Properties Company | Tilted dichroic polarizing beamsplitter |
| US9651417B2 (en) * | 2012-02-15 | 2017-05-16 | Apple Inc. | Scanning depth engine |
| JP5982915B2 (ja) * | 2012-03-21 | 2016-08-31 | カシオ計算機株式会社 | 光源装置及びプロジェクタ |
| CN104808426A (zh) * | 2012-04-10 | 2015-07-29 | 海信集团有限公司 | 一种投影显示光源 |
| JP6048002B2 (ja) * | 2012-08-30 | 2016-12-21 | コニカミノルタ株式会社 | 色分解合成プリズム |
| JP6319290B2 (ja) * | 2013-02-27 | 2018-05-09 | ソニー株式会社 | 画像投写装置 |
| EP2972081B1 (en) | 2013-03-15 | 2020-04-22 | Apple Inc. | Depth scanning with multiple emitters |
| CN104518835B (zh) | 2013-10-08 | 2019-07-23 | 中兴通讯股份有限公司 | 一种可见光通信mimo系统的接收装置 |
| JP6331366B2 (ja) * | 2013-12-05 | 2018-05-30 | コニカミノルタ株式会社 | 投影光学系用プリズムおよびそれを用いた光学系 |
| JP6345428B2 (ja) * | 2014-01-31 | 2018-06-20 | パイオニア株式会社 | 車両用合わせガラス及びその製造方法 |
| CN204241803U (zh) * | 2014-03-12 | 2015-04-01 | 群创光电股份有限公司 | 镜面显示器 |
| KR101615239B1 (ko) * | 2014-10-06 | 2016-04-25 | 엘지전자 주식회사 | 공간 영상 투영 장치 |
| CN104377452B (zh) * | 2014-11-06 | 2017-05-24 | 南京邮电大学 | 一种基于人工电磁表面的纯介质电磁透镜的设计方法 |
| MY187212A (en) * | 2014-11-07 | 2021-09-10 | Uvlrx Therapeutics Inc | High efficiency optical combiner for multiple non-coherent light sources |
| EP3241072B1 (en) | 2014-12-31 | 2020-09-16 | Dolby Laboratories Licensing Corporation | High contrast discrete input prism for image projectors |
| CN106151999A (zh) * | 2015-01-30 | 2016-11-23 | 欧帝尔光学镀膜有限公司 | 使用led或荧光粉转换光源的投射系统 |
| EP3062142B1 (en) | 2015-02-26 | 2018-10-03 | Nokia Technologies OY | Apparatus for a near-eye display |
| JP2016170301A (ja) * | 2015-03-13 | 2016-09-23 | セイコーエプソン株式会社 | プロジェクター |
| JP2016170302A (ja) * | 2015-03-13 | 2016-09-23 | セイコーエプソン株式会社 | プロジェクター |
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| US9594255B2 (en) * | 2015-06-25 | 2017-03-14 | Volfoni R&D EURL | Stereoscopic 3D projection system with improved level of optical light efficiency |
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| US10324171B2 (en) | 2015-12-20 | 2019-06-18 | Apple Inc. | Light detection and ranging sensor |
| US10191305B2 (en) * | 2015-12-30 | 2019-01-29 | Signet Armorlite, Inc. | Ophthalmic lens |
| CN107703568B (zh) * | 2016-08-09 | 2021-03-23 | 柯尼卡美能达株式会社 | 光反射膜及液晶显示装置用背光单元 |
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| US10650552B2 (en) | 2016-12-29 | 2020-05-12 | Magic Leap, Inc. | Systems and methods for augmented reality |
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| JP7282090B2 (ja) * | 2017-12-10 | 2023-05-26 | マジック リープ， インコーポレイテッド | 光学導波管上の反射防止性コーティング |
| CN111712751B (zh) | 2017-12-20 | 2022-11-01 | 奇跃公司 | 用于增强现实观看设备的插入件 |
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| JP7650662B2 (ja) | 2018-05-30 | 2025-03-25 | マジック リープ， インコーポレイテッド | 小型の可変焦点構成 |
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| CN110673430B (zh) * | 2019-10-11 | 2025-02-28 | 山西汉威激光科技股份有限公司 | 一种通过陷波合束集成的大色域激光光源系统 |
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| CN213457629U (zh) * | 2020-11-13 | 2021-06-15 | 歌尔光学科技有限公司 | 投影光路和投影设备 |
| CN113534479A (zh) * | 2021-07-12 | 2021-10-22 | 杭州科汀光学技术有限公司 | 一种无偏振的倾斜入射平板分色系统 |
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| WO2001026384A1 (en) | 1999-10-06 | 2001-04-12 | Optical Coating Laboratory, Inc. | Color separating prism assembly and image projection display system |
| TWI221936B (en) * | 2001-05-30 | 2004-10-11 | Delta Electronics Inc | Color separation prism assembly and implemented as reflective imager |
| CN100469149C (zh) * | 2001-06-11 | 2009-03-11 | 3M创新有限公司 | 具有低象散的投影系统 |
| JP4123193B2 (ja) * | 2004-06-04 | 2008-07-23 | セイコーエプソン株式会社 | 画像表示装置、プロジェクタ、偏光補償光学系 |
| JP2006276353A (ja) * | 2005-03-29 | 2006-10-12 | Sumitomo Chemical Co Ltd | 光学補償板及びそれを用いた反射型液晶プロジェクタ |
| JP4433086B2 (ja) * | 2006-12-07 | 2010-03-17 | コニカミノルタオプト株式会社 | 光学素子および光ピックアップ装置 |
| KR20100087141A (ko) * | 2007-10-31 | 2010-08-03 | 가부시키가이샤 니콘 | 레이저 여기 형광 현미경 |
| JP2009237565A (ja) * | 2008-03-06 | 2009-10-15 | Victor Co Of Japan Ltd | 投射型画像表示装置 |
| JP5573197B2 (ja) * | 2010-01-27 | 2014-08-20 | セイコーエプソン株式会社 | 反射型液晶プロジェクター |
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- 2010-11-05 CN CN201080051073.3A patent/CN102667546B/zh not_active Expired - Fee Related
- 2010-11-05 EP EP10778783A patent/EP2499523A1/en not_active Withdrawn
- 2010-11-05 WO PCT/US2010/055535 patent/WO2011059879A1/en not_active Ceased
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Also Published As
| Publication number | Publication date |
|---|---|
| WO2011059879A1 (en) | 2011-05-19 |
| US20110109820A1 (en) | 2011-05-12 |
| US8305502B2 (en) | 2012-11-06 |
| EP2499523A1 (en) | 2012-09-19 |
| CN102667546B (zh) | 2014-10-15 |
| US8508676B2 (en) | 2013-08-13 |
| CN102667546A (zh) | 2012-09-12 |
| JP2013511066A (ja) | 2013-03-28 |
| US20120307362A1 (en) | 2012-12-06 |
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