JP2011523468A5 - - Google Patents
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- JP2011523468A5 JP2011523468A5 JP2011509482A JP2011509482A JP2011523468A5 JP 2011523468 A5 JP2011523468 A5 JP 2011523468A5 JP 2011509482 A JP2011509482 A JP 2011509482A JP 2011509482 A JP2011509482 A JP 2011509482A JP 2011523468 A5 JP2011523468 A5 JP 2011523468A5
- Authority
- JP
- Japan
- Prior art keywords
- light
- optical
- optical path
- projected
- image projector
- 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.)
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Links
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12/121,185 US7959297B2 (en) | 2008-05-15 | 2008-05-15 | Uniform speckle reduced laser projection using spatial and temporal mixing |
| US12/121,185 | 2008-05-15 | ||
| PCT/US2009/002960 WO2009139865A1 (en) | 2008-05-15 | 2009-05-13 | Laser projection using spatial and temporal mixing |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2011523468A JP2011523468A (ja) | 2011-08-11 |
| JP2011523468A5 true JP2011523468A5 (enExample) | 2013-05-16 |
| JP5484449B2 JP5484449B2 (ja) | 2014-05-07 |
Family
ID=41016806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011509482A Expired - Fee Related JP5484449B2 (ja) | 2008-05-15 | 2009-05-13 | 空間的及び時間的混合を用いるレーザ投影 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US7959297B2 (enExample) |
| EP (1) | EP2274918B1 (enExample) |
| JP (1) | JP5484449B2 (enExample) |
| CN (1) | CN102027747B (enExample) |
| TW (1) | TWI444748B (enExample) |
| WO (1) | WO2009139865A1 (enExample) |
Families Citing this family (70)
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| US7959297B2 (en) * | 2008-05-15 | 2011-06-14 | Eastman Kodak Company | Uniform speckle reduced laser projection using spatial and temporal mixing |
| US7926951B2 (en) * | 2008-07-11 | 2011-04-19 | Eastman Kodak Company | Laser illuminated micro-mirror projector |
| US8016422B2 (en) * | 2008-10-28 | 2011-09-13 | Eastman Kodak Company | Etendue maintaining polarization switching system and related methods |
| US10244181B2 (en) | 2009-02-17 | 2019-03-26 | Trilumina Corp. | Compact multi-zone infrared laser illuminator |
| US10038304B2 (en) | 2009-02-17 | 2018-07-31 | Trilumina Corp. | Laser arrays for variable optical properties |
| US8995493B2 (en) | 2009-02-17 | 2015-03-31 | Trilumina Corp. | Microlenses for multibeam arrays of optoelectronic devices for high frequency operation |
| US8995485B2 (en) | 2009-02-17 | 2015-03-31 | Trilumina Corp. | High brightness pulsed VCSEL sources |
| US20130223846A1 (en) | 2009-02-17 | 2013-08-29 | Trilumina Corporation | High speed free-space optical communications |
| US8462346B2 (en) | 2009-02-20 | 2013-06-11 | Acuitas Medical Limited | Representation of spatial-frequency data as a map |
| US7903251B1 (en) * | 2009-02-20 | 2011-03-08 | Acuitas Medical Limited | Representation of spatial-frequency data as a map |
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| CN105474482B (zh) * | 2013-08-02 | 2019-04-23 | 皇家飞利浦有限公司 | 具有可调节偏振的激光设备 |
| KR101548427B1 (ko) * | 2013-11-12 | 2015-09-04 | 한양대학교 산학협력단 | 스펙클 억제부 및 그를 구비한 레이저 투영 영상 장치 |
| JP2015099323A (ja) * | 2013-11-20 | 2015-05-28 | セイコーエプソン株式会社 | プロジェクター |
| TWI512334B (zh) * | 2013-11-28 | 2015-12-11 | Delta Electronics Inc | 光源系統及顯示裝置 |
| JP2015153889A (ja) | 2014-02-14 | 2015-08-24 | 三菱電機株式会社 | レーザ合成光学装置 |
| EP3779593B1 (en) * | 2014-12-31 | 2025-04-02 | Dolby Laboratories Licensing Corporation | Methods and systems for high dynamic range image projectors |
| 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 |
| US10716867B2 (en) | 2015-02-06 | 2020-07-21 | The Board Of Trustees Of The Leland Stanford Junior University | High-resolution optical molecular imaging systems, compositions, and methods |
| WO2016132321A1 (en) * | 2015-02-18 | 2016-08-25 | Imax Emea Limited | Despeckling system for projected light |
| US20180299251A1 (en) * | 2015-10-19 | 2018-10-18 | The Board Of Trustees Of The Leland Stanford Junior University | Methods and apparatus for speckle-free optical coherence imaging |
| CN106681091B (zh) * | 2015-11-10 | 2023-08-08 | 深圳光峰科技股份有限公司 | 光学固定装置、光源装置及投影设备 |
| 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 |
| JP6821990B2 (ja) * | 2016-07-26 | 2021-01-27 | セイコーエプソン株式会社 | 照明装置およびプロジェクター |
| CN106410608A (zh) * | 2016-11-18 | 2017-02-15 | 上海高意激光技术有限公司 | 一种激光阵列以及激光合束装置 |
| AU2018215520C1 (en) | 2017-02-02 | 2023-11-23 | Alcon Inc. | Fiber-based mode mixing techniques for surgical laser illumination |
| CN110300539A (zh) | 2017-02-02 | 2019-10-01 | 诺华股份有限公司 | 用于混合模式手术激光照明的像素化阵列光学器件 |
| ES2833534T3 (es) | 2017-02-02 | 2021-06-15 | Alcon Inc | Optica de enfoque para la iluminación quirúrgica con láser en modo mixto |
| WO2018142268A1 (en) | 2017-02-02 | 2018-08-09 | Novartis Ag | Mechanical optics for mixed mode surgical laser illumination |
| JP6969606B2 (ja) * | 2017-03-23 | 2021-11-24 | ソニーグループ株式会社 | 検出機能付きプロジェクタ |
| US10488746B2 (en) | 2017-11-14 | 2019-11-26 | Dolby Laboratories Licensing Corporation | Aperture sharing for highlight projection |
| JP6636062B2 (ja) * | 2018-01-11 | 2020-01-29 | 三菱電機株式会社 | レーザ合成光学装置 |
| TWI664449B (zh) * | 2018-03-01 | 2019-07-01 | 台達電子工業股份有限公司 | 投影裝置、投影系統及其方法 |
| CN110221507B (zh) | 2018-03-01 | 2021-04-13 | 台达电子工业股份有限公司 | 投影装置、投影系统及其方法 |
| US10712640B2 (en) | 2018-05-28 | 2020-07-14 | Mcmaster University | Speckle reduced laser projection with color gamut optimization |
| JPWO2020054397A1 (ja) * | 2018-09-10 | 2021-09-24 | パナソニックIpマネジメント株式会社 | 光源装置及び投写型映像表示装置 |
| CN113348497B (zh) | 2019-01-18 | 2023-11-28 | 杜比实验室特许公司 | 用于降噪的衰减波前确定 |
| 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 |
| WO2022087098A1 (en) * | 2020-10-23 | 2022-04-28 | Dolby Laboratories Licensing Corporation | Projection system and method with fold mirror and integrating rod adjustment |
| TWI864286B (zh) * | 2021-05-25 | 2024-12-01 | 台達電子工業股份有限公司 | 雷射光源解偏器及具有雷射光源解偏器的投影機設備 |
| CN115509019B (zh) * | 2021-06-22 | 2025-03-18 | 嘉兴驭光光电科技有限公司 | 分区匀光照明系统消除串扰的方法及匀光照明系统 |
| CN115912023A (zh) * | 2022-11-21 | 2023-04-04 | 中国科学院上海光学精密机械研究所 | 无散斑白光激光器 |
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-
2008
- 2008-05-15 US US12/121,185 patent/US7959297B2/en active Active
-
2009
- 2009-05-13 EP EP09746952.2A patent/EP2274918B1/en active Active
- 2009-05-13 JP JP2011509482A patent/JP5484449B2/ja not_active Expired - Fee Related
- 2009-05-13 WO PCT/US2009/002960 patent/WO2009139865A1/en not_active Ceased
- 2009-05-13 CN CN2009801171029A patent/CN102027747B/zh active Active
- 2009-05-14 TW TW098116059A patent/TWI444748B/zh not_active IP Right Cessation
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