ATE551840T1 - Stereoprojektion mit polarisierten festkörperlichtquellen - Google Patents
Stereoprojektion mit polarisierten festkörperlichtquellenInfo
- Publication number
- ATE551840T1 ATE551840T1 AT09714541T AT09714541T ATE551840T1 AT E551840 T1 ATE551840 T1 AT E551840T1 AT 09714541 T AT09714541 T AT 09714541T AT 09714541 T AT09714541 T AT 09714541T AT E551840 T1 ATE551840 T1 AT E551840T1
- Authority
- AT
- Austria
- Prior art keywords
- illumination
- polarization
- polarized
- state
- state light
- Prior art date
Links
- 239000007787 solid Substances 0.000 title 1
- 238000005286 illumination Methods 0.000 abstract 6
- 230000010287 polarization Effects 0.000 abstract 6
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
Classifications
-
- 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
- H04N13/398—Synchronisation thereof; Control thereof
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
- Stereoscopic And Panoramic Photography (AREA)
- Transforming Electric Information Into Light Information (AREA)
- Projection Apparatus (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12/036,385 US7891816B2 (en) | 2008-02-25 | 2008-02-25 | Stereo projection using polarized solid state light sources |
| PCT/US2009/000797 WO2009108269A1 (en) | 2008-02-25 | 2009-02-09 | Stereo projection using polarized solid state light sources |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE551840T1 true ATE551840T1 (de) | 2012-04-15 |
Family
ID=40626914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT09714541T ATE551840T1 (de) | 2008-02-25 | 2009-02-09 | Stereoprojektion mit polarisierten festkörperlichtquellen |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US7891816B2 (de) |
| EP (1) | EP2248346B1 (de) |
| JP (1) | JP5323864B2 (de) |
| CN (1) | CN101946522B (de) |
| AT (1) | ATE551840T1 (de) |
| TW (1) | TWI456259B (de) |
| WO (1) | WO2009108269A1 (de) |
Families Citing this family (48)
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|---|---|---|---|---|
| US20080239067A1 (en) * | 2007-04-02 | 2008-10-02 | Real D | Optical concatenation for field sequential stereoscpoic displays |
| US7871165B2 (en) * | 2007-11-30 | 2011-01-18 | Eastman Kodak Company | Stereo projection apparatus using polarized solid state light sources |
| US7891816B2 (en) * | 2008-02-25 | 2011-02-22 | Eastman Kodak Company | Stereo projection using polarized solid state light sources |
| US7926951B2 (en) * | 2008-07-11 | 2011-04-19 | Eastman Kodak Company | Laser illuminated micro-mirror projector |
| JP5391662B2 (ja) * | 2008-11-21 | 2014-01-15 | ソニー株式会社 | 立体画像表示装置、偏光分離合成装置、立体画像表示方法 |
| KR20120018368A (ko) * | 2009-05-22 | 2012-03-02 | 리얼디 인크. | 편광 변조 휠 |
| 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 |
| US10678061B2 (en) * | 2009-09-03 | 2020-06-09 | Laser Light Engines, Inc. | Low etendue illumination |
| US8212995B2 (en) * | 2010-03-16 | 2012-07-03 | Raytheon Company | Laser imaging system with uniform line illumination and method for generating images |
| US8469519B2 (en) | 2010-06-16 | 2013-06-25 | Eastman Kodak Company | Projection apparatus providing reduced speckle artifacts |
| US8085467B1 (en) | 2010-06-16 | 2011-12-27 | Eastman Kodak Company | Projection display surface providing speckle reduction |
| JP5445379B2 (ja) * | 2010-07-30 | 2014-03-19 | セイコーエプソン株式会社 | プロジェクター |
| EP3460928A3 (de) * | 2010-07-30 | 2019-08-21 | Sony Corporation | Lichtquelleneinheit, beleuchter und anzeige |
| US9158122B2 (en) * | 2010-09-08 | 2015-10-13 | Hisense Hiview Tech Co., Ltd. | Light source module for stereoscopic display, imaging device for stereoscopic display and stereoscopic display system |
| JP5609566B2 (ja) * | 2010-11-10 | 2014-10-22 | 船井電機株式会社 | プロジェクタ |
| JP5633695B2 (ja) * | 2010-11-29 | 2014-12-03 | ソニー株式会社 | 照明装置、投影型表示装置および直視型表示装置 |
| 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 |
| GB201109208D0 (en) * | 2011-06-01 | 2011-07-13 | Barco Nv | Apparatus and method for combining laser beams of different polarization |
| US8870381B2 (en) * | 2011-08-10 | 2014-10-28 | Microvision, Inc. | Mixed polarization imaging system for three-dimensional projection and corresponding methods |
| DE102011110947B4 (de) | 2011-08-13 | 2013-03-28 | blnsight3D GmbH | Stereo-2-Kanal-6-Farb-Bildanzeige mit Wellenlängensortierung |
| US8651663B2 (en) | 2011-10-03 | 2014-02-18 | Eastman Kodak Company | Stereoscopic projector using scrolling color bands |
| US8746888B2 (en) | 2011-10-03 | 2014-06-10 | Eastman Kodak Company | Stereoscopic projector using spectrally-adjacent color bands |
| US20130182321A1 (en) | 2012-01-17 | 2013-07-18 | Barry David Silverstein | Filter glasses for spectral stereoscopic projection system |
| US10768449B2 (en) | 2012-01-17 | 2020-09-08 | Imax Theatres International Limited | Stereoscopic glasses using tilted filters |
| US8947424B2 (en) | 2012-01-17 | 2015-02-03 | Eastman Kodak Company | Spectral stereoscopic projection system |
| US9335541B2 (en) | 2012-01-17 | 2016-05-10 | Imax Theatres International Limited | Stereoscopic glasses using dichroic and absorptive layers |
| US8864314B2 (en) | 2012-01-17 | 2014-10-21 | Eastman Kodak Company | Stereoscopic projection system using tunable light emitters |
| US9025086B2 (en) | 2012-04-13 | 2015-05-05 | Red.Com, Inc. | Video projector system |
| WO2013155319A1 (en) | 2012-04-13 | 2013-10-17 | Red. Com, Inc. | Video projector system |
| US9466941B2 (en) * | 2012-07-31 | 2016-10-11 | Barco Nv | Patterned retarder and optical engine for laser projection apparatus |
| TWI461740B (zh) | 2012-10-31 | 2014-11-21 | Delta Electronics Inc | 立體顯示固態光源模組 |
| WO2014132675A1 (ja) | 2013-02-27 | 2014-09-04 | ソニー株式会社 | 画像投写装置 |
| ES3009772T3 (en) * | 2013-11-04 | 2025-03-31 | Dolby Laboratories Licensing Corp | Single modulator projector systems with global dimming |
| TWI512334B (zh) * | 2013-11-28 | 2015-12-11 | Delta Electronics Inc | 光源系統及顯示裝置 |
| TWI561773B (en) | 2014-08-06 | 2016-12-11 | Delta Electronics Inc | Six-primary solid state illuminator and operating method using the same |
| CN105353515B (zh) * | 2014-08-19 | 2018-03-20 | 台达电子工业股份有限公司 | 固态光源及其操作方法 |
| TWI534509B (zh) * | 2014-08-19 | 2016-05-21 | 台達電子工業股份有限公司 | 固態光源及其操作方法 |
| ES2824680T3 (es) | 2014-12-31 | 2021-05-13 | Dolby Laboratories Licensing Corp | Prisma de entrada discreta de alto contraste para proyectores de imágenes |
| WO2017085729A1 (en) * | 2015-11-22 | 2017-05-26 | Maradin Technologies Ltd. | Methods and laser systems for reduction of undesired speckle |
| 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 |
| JP7140954B2 (ja) * | 2017-09-26 | 2022-09-22 | 慶應義塾 | 立体表示装置、立体表示方法、および、立体表示プログラム |
| EP3540512B1 (de) * | 2018-03-16 | 2022-04-06 | Qingdao Hisense Laser Display Co., Ltd. | Laserprojektionsvorrichtung |
| CN110471245B (zh) * | 2018-05-10 | 2021-10-22 | 深圳光峰科技股份有限公司 | 光源系统、投影设备及照明设备 |
| WO2020054397A1 (ja) | 2018-09-10 | 2020-03-19 | 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 |
| EP4337151A1 (de) * | 2021-05-10 | 2024-03-20 | Alcon Inc. | Laserimpulsauswahl mit motorisiertem verschluss |
| JP2024533090A (ja) | 2021-10-08 | 2024-09-12 | アルコン インコーポレイティド | 組織破壊用の効率的なレーザ |
| EP4415665A1 (de) | 2021-10-15 | 2024-08-21 | Alcon Inc. | Dynamische laserimpulssteuerung |
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| 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 |
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| US5517340A (en) * | 1995-01-30 | 1996-05-14 | International Business Machines Corporation | High performance projection display with two light valves |
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| US5535047A (en) | 1995-04-18 | 1996-07-09 | Texas Instruments Incorporated | Active yoke hidden hinge digital micromirror device |
| JP2999952B2 (ja) * | 1995-11-15 | 2000-01-17 | 三洋電機株式会社 | 偏光メガネ式立体映像表示装置 |
| GB2317524A (en) * | 1996-09-19 | 1998-03-25 | Sharp Kk | Three dimensional stereoscopic projection display |
| 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 |
| US6186629B1 (en) | 1997-12-22 | 2001-02-13 | Sony Corporation | Optical device and display apparatus |
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| US6280034B1 (en) * | 1999-07-30 | 2001-08-28 | Philips Electronics North America Corporation | Efficient two-panel projection system employing complementary illumination |
| CN1388396A (zh) * | 2001-05-25 | 2003-01-01 | 中国四维测绘技术北京公司 | 双机双投液晶偏振光大屏幕虚拟现实系统 |
| US6672722B2 (en) * | 2001-06-19 | 2004-01-06 | Intel Corporation | Projection engine |
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| IL159677A0 (en) * | 2001-07-06 | 2004-06-20 | Explay Ltd | An image projecting device and method |
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| JP4387688B2 (ja) * | 2002-11-07 | 2009-12-16 | 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 |
| WO2004106983A2 (en) | 2003-05-22 | 2004-12-09 | Optical Research Associates | Illumination in optical systems |
| CN1203348C (zh) * | 2003-06-24 | 2005-05-25 | 清华大学 | 反射式液晶立体投影光机 |
| WO2005039192A1 (en) | 2003-10-21 | 2005-04-28 | Barco N.V. | Method and device for performing stereoscopic image display based on color selective filters |
| JP4549714B2 (ja) | 2004-03-31 | 2010-09-22 | 株式会社トプコン | 光画像伝送システム、光画像送信装置、光画像受信装置及び光画像伝送方法 |
| TWI255962B (en) | 2004-08-20 | 2006-06-01 | Coretronic Corp | Dimensional image projector |
| US7422329B2 (en) | 2005-06-30 | 2008-09-09 | Lightmaster Systems, Inc. | Liquid crystal on silicon (LCOS) kernel with 3D projection capability |
| JP2007017536A (ja) * | 2005-07-05 | 2007-01-25 | Ricoh Co Ltd | プロジェクタ装置 |
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| US7325939B2 (en) | 2005-10-14 | 2008-02-05 | Kenall Manufacturing Co. | Lighting for detention facility |
| US7559653B2 (en) * | 2005-12-14 | 2009-07-14 | Eastman Kodak Company | Stereoscopic display apparatus using LCD panel |
| US8167431B2 (en) * | 2005-12-21 | 2012-05-01 | International Business Machines Corporation | Universal stereographic trigger peripheral for electronic equipment |
| US7528906B2 (en) | 2006-01-23 | 2009-05-05 | Real D | Achromatic polarization switches |
| CN101408678B (zh) * | 2007-10-11 | 2010-12-08 | 鸿富锦精密工业(深圳)有限公司 | 立体投影光学系统 |
| US20090153752A1 (en) * | 2007-12-14 | 2009-06-18 | Silverstein Barry D | Projector using independent multiple wavelength light sources |
| US8029139B2 (en) * | 2008-01-29 | 2011-10-04 | Eastman Kodak Company | 2D/3D switchable color display apparatus with narrow band emitters |
| US7891816B2 (en) * | 2008-02-25 | 2011-02-22 | Eastman Kodak Company | Stereo projection using polarized solid state light sources |
| US8937766B2 (en) * | 2008-03-13 | 2015-01-20 | Eastman Kodak Company | Stereoscopic display using multi-linear electromechanical modulator |
| US8134591B2 (en) * | 2008-05-07 | 2012-03-13 | Eastman Kodak Company | Display using bidirectionally scanned linear modulator |
| 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 |
-
2008
- 2008-02-25 US US12/036,385 patent/US7891816B2/en not_active Expired - Fee Related
-
2009
- 2009-02-09 JP JP2010547616A patent/JP5323864B2/ja not_active Expired - Fee Related
- 2009-02-09 WO PCT/US2009/000797 patent/WO2009108269A1/en not_active Ceased
- 2009-02-09 CN CN2009801054415A patent/CN101946522B/zh not_active Expired - Fee Related
- 2009-02-09 AT AT09714541T patent/ATE551840T1/de active
- 2009-02-09 EP EP09714541A patent/EP2248346B1/de not_active Not-in-force
- 2009-02-24 TW TW098105844A patent/TWI456259B/zh not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CN101946522A (zh) | 2011-01-12 |
| TWI456259B (zh) | 2014-10-11 |
| WO2009108269A1 (en) | 2009-09-03 |
| EP2248346B1 (de) | 2012-03-28 |
| US20090213330A1 (en) | 2009-08-27 |
| JP2011517785A (ja) | 2011-06-16 |
| TW200942863A (en) | 2009-10-16 |
| US7891816B2 (en) | 2011-02-22 |
| EP2248346A1 (de) | 2010-11-10 |
| JP5323864B2 (ja) | 2013-10-23 |
| CN101946522B (zh) | 2013-06-26 |
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