CN102667546B - 相位补偿薄膜光束组合器 - Google Patents
相位补偿薄膜光束组合器 Download PDFInfo
- Publication number
- CN102667546B CN102667546B CN201080051073.3A CN201080051073A CN102667546B CN 102667546 B CN102667546 B CN 102667546B CN 201080051073 A CN201080051073 A CN 201080051073A CN 102667546 B CN102667546 B CN 102667546B
- Authority
- CN
- China
- Prior art keywords
- phase
- light
- wavelength
- phase difference
- compensation
- 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
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)
Abstract
Description
Claims (15)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/616,156 | 2009-11-11 | ||
US12/616,156 US8305502B2 (en) | 2009-11-11 | 2009-11-11 | Phase-compensated thin-film beam combiner |
PCT/US2010/055535 WO2011059879A1 (en) | 2009-11-11 | 2010-11-05 | Phase-compensated thin-film beam combiner |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102667546A CN102667546A (zh) | 2012-09-12 |
CN102667546B true CN102667546B (zh) | 2014-10-15 |
Family
ID=43304760
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201080051073.3A Expired - Fee Related CN102667546B (zh) | 2009-11-11 | 2010-11-05 | 相位补偿薄膜光束组合器 |
Country Status (5)
Country | Link |
---|---|
US (2) | US8305502B2 (zh) |
EP (1) | EP2499523A1 (zh) |
JP (1) | JP5653448B2 (zh) |
CN (1) | CN102667546B (zh) |
WO (1) | WO2011059879A1 (zh) |
Families Citing this family (60)
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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 |
CN103053167B (zh) | 2010-08-11 | 2016-01-20 | 苹果公司 | 扫描投影机及用于3d映射的图像捕获模块 |
PL2687019T3 (pl) * | 2011-03-14 | 2019-12-31 | Dolby Laboratories Licensing Corporation | System projekcji 3d |
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 |
CA2846670A1 (en) * | 2011-09-02 | 2013-03-07 | Universite 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 |
EP2963493B1 (en) * | 2013-02-27 | 2018-08-15 | Sony Corporation | Image projection device |
KR101762525B1 (ko) | 2013-03-15 | 2017-07-27 | 애플 인크. | 다수의 이미터들을 이용한 깊이 주사를 위한 장치 및 방법 |
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 |
JP6805150B2 (ja) | 2014-12-31 | 2020-12-23 | ドルビー ラボラトリーズ ライセンシング コーポレイション | 画像プロジェクタ用の高コントラスト個別入力プリズム |
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 |
US9525863B2 (en) | 2015-04-29 | 2016-12-20 | Apple Inc. | Time-of-flight depth mapping with flexible scan pattern |
US9594255B2 (en) * | 2015-06-25 | 2017-03-14 | Volfoni R&D EURL | Stereoscopic 3D projection system with improved level of optical light efficiency |
DE102015118483B3 (de) | 2015-10-29 | 2017-05-04 | Leica Microsystems Cms Gmbh | Interferenzobjektiv nach Mirau |
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 |
CN206584062U (zh) * | 2016-08-09 | 2017-10-24 | 柯尼卡美能达株式会社 | 光反射膜 |
US10298913B2 (en) | 2016-08-18 | 2019-05-21 | Apple Inc. | Standalone depth camera |
US10650552B2 (en) | 2016-12-29 | 2020-05-12 | Magic Leap, Inc. | Systems and methods for augmented reality |
EP4300160A3 (en) | 2016-12-30 | 2024-05-29 | Magic Leap, Inc. | Polychromatic light out-coupling apparatus, near-eye displays comprising the same, and method of out-coupling polychromatic light |
US10578870B2 (en) | 2017-07-26 | 2020-03-03 | Magic Leap, Inc. | Exit pupil expander |
JP2019056745A (ja) * | 2017-09-20 | 2019-04-11 | セイコーエプソン株式会社 | ヘッドマウントディスプレイ及び画像表示装置 |
KR20230152180A (ko) * | 2017-12-10 | 2023-11-02 | 매직 립, 인코포레이티드 | 광학 도파관들 상의 반사―방지 코팅들 |
CA3086206A1 (en) | 2017-12-20 | 2019-06-27 | Magic Leap, Inc. | Insert for augmented reality viewing device |
US10755676B2 (en) | 2018-03-15 | 2020-08-25 | Magic Leap, Inc. | Image correction due to deformation of components of a viewing device |
US11204491B2 (en) | 2018-05-30 | 2021-12-21 | Magic Leap, Inc. | Compact variable focus configurations |
US11885871B2 (en) | 2018-05-31 | 2024-01-30 | Magic Leap, Inc. | Radar head pose localization |
JP7369147B2 (ja) | 2018-06-05 | 2023-10-25 | マジック リープ, インコーポレイテッド | 視認システムのホモグラフィ変換行列ベースの温度較正 |
WO2019237099A1 (en) | 2018-06-08 | 2019-12-12 | Magic Leap, Inc. | Augmented reality viewer with automated surface selection placement and content orientation placement |
US11579441B2 (en) | 2018-07-02 | 2023-02-14 | Magic Leap, Inc. | Pixel intensity modulation using modifying gain values |
WO2020010226A1 (en) | 2018-07-03 | 2020-01-09 | Magic Leap, Inc. | Systems and methods for virtual and augmented reality |
US11856479B2 (en) | 2018-07-03 | 2023-12-26 | Magic Leap, Inc. | Systems and methods for virtual and augmented reality along a route with markers |
US11598651B2 (en) | 2018-07-24 | 2023-03-07 | Magic Leap, Inc. | Temperature dependent calibration of movement detection devices |
WO2020023543A1 (en) | 2018-07-24 | 2020-01-30 | Magic Leap, Inc. | Viewing device with dust seal integration |
US11112862B2 (en) | 2018-08-02 | 2021-09-07 | Magic Leap, Inc. | Viewing system with interpupillary distance compensation based on head motion |
US10795458B2 (en) | 2018-08-03 | 2020-10-06 | Magic Leap, Inc. | Unfused pose-based drift correction of a fused pose of a totem in a user interaction system |
JP7472127B2 (ja) | 2018-11-16 | 2024-04-22 | マジック リープ, インコーポレイテッド | 画像鮮明度を維持するための画像サイズによってトリガされる明確化 |
US10801697B2 (en) * | 2018-11-20 | 2020-10-13 | Luxmux Technology Corporation | Broadband light source module combining spectrums of different types of light sources |
EP4369151A2 (en) | 2019-02-06 | 2024-05-15 | Magic Leap, Inc. | Target intent-based clock speed determination and adjustment to limit total heat generated by multiple processors |
JP2022523852A (ja) | 2019-03-12 | 2022-04-26 | マジック リープ, インコーポレイテッド | 第1および第2の拡張現実ビューア間でのローカルコンテンツの位置合わせ |
EP3963565A4 (en) | 2019-05-01 | 2022-10-12 | Magic Leap, Inc. | CONTENT DELIVERY SYSTEM AND PROCEDURES |
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JP2021057716A (ja) * | 2019-09-30 | 2021-04-08 | セイコーエプソン株式会社 | 画像光生成装置および画像表示装置 |
CN110673430A (zh) * | 2019-10-11 | 2020-01-10 | 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 |
EP4058979A4 (en) | 2019-11-15 | 2023-01-11 | Magic Leap, Inc. | VIEWING SYSTEM FOR USE IN A SURGICAL ENVIRONMENT |
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 |
Citations (3)
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US5999509A (en) * | 1997-03-19 | 1999-12-07 | Pioneer Electronic Corporation | Optical pickup device with two independent light beams and an integrated prism for providing return light with astigmatism |
CN1388386A (zh) * | 2001-05-30 | 2003-01-01 | 台达电子工业股份有限公司 | 色彩分离棱镜组及使用该棱镜组的影像显示器 |
CN1841101A (zh) * | 2005-03-29 | 2006-10-04 | 住友化学株式会社 | 光学补偿板及使用该光学补偿板的反射型液晶投影仪 |
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FR2564605B1 (fr) | 1984-05-18 | 1987-12-24 | Commissariat Energie Atomique | Cellule a cristal liquide susceptible de presenter une structure homeotrope, a birefringence compensee pour cette structure |
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JPH08503315A (ja) | 1993-06-25 | 1996-04-09 | 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 | 偏光ビームスプリッタ及びこのビームスプリッタを用いる光磁気再生装置 |
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JP3573190B2 (ja) | 1998-07-03 | 2004-10-06 | 株式会社富士通ゼネラル | 液晶プロジェクタ装置 |
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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 |
-
2009
- 2009-11-11 US US12/616,156 patent/US8305502B2/en active Active
-
2010
- 2010-11-05 JP JP2012538859A patent/JP5653448B2/ja not_active Expired - Fee Related
- 2010-11-05 CN CN201080051073.3A patent/CN102667546B/zh not_active Expired - Fee Related
- 2010-11-05 WO PCT/US2010/055535 patent/WO2011059879A1/en active Application Filing
- 2010-11-05 EP EP10778783A patent/EP2499523A1/en not_active Withdrawn
-
2012
- 2012-08-17 US US13/588,504 patent/US8508676B2/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5999509A (en) * | 1997-03-19 | 1999-12-07 | Pioneer Electronic Corporation | Optical pickup device with two independent light beams and an integrated prism for providing return light with astigmatism |
CN1388386A (zh) * | 2001-05-30 | 2003-01-01 | 台达电子工业股份有限公司 | 色彩分离棱镜组及使用该棱镜组的影像显示器 |
CN1841101A (zh) * | 2005-03-29 | 2006-10-04 | 住友化学株式会社 | 光学补偿板及使用该光学补偿板的反射型液晶投影仪 |
Also Published As
Publication number | Publication date |
---|---|
WO2011059879A1 (en) | 2011-05-19 |
EP2499523A1 (en) | 2012-09-19 |
US20120307362A1 (en) | 2012-12-06 |
JP5653448B2 (ja) | 2015-01-14 |
US8305502B2 (en) | 2012-11-06 |
US20110109820A1 (en) | 2011-05-12 |
US8508676B2 (en) | 2013-08-13 |
CN102667546A (zh) | 2012-09-12 |
JP2013511066A (ja) | 2013-03-28 |
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C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: Dublin Republic of Ireland Patentee after: IMAX EMEA LTD. Address before: Dublin Republic of Ireland Patentee before: Image Elmar Co.,Ltd. |
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TR01 | Transfer of patent right |
Effective date of registration: 20161214 Address after: Dublin Republic of Ireland Patentee after: Image Elmar Co.,Ltd. Address before: Ontario, Canada Patentee before: Imax Corp. Effective date of registration: 20161214 Address after: Ontario, Canada Patentee after: Imax Corp. Address before: American New York Patentee before: Eastman Kodak Co. |
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Granted publication date: 20141015 Termination date: 20171105 |