CN103891276B - 使用光谱相邻色带的立体投影仪 - Google Patents
使用光谱相邻色带的立体投影仪 Download PDFInfo
- Publication number
- CN103891276B CN103891276B CN201280048597.6A CN201280048597A CN103891276B CN 103891276 B CN103891276 B CN 103891276B CN 201280048597 A CN201280048597 A CN 201280048597A CN 103891276 B CN103891276 B CN 103891276B
- Authority
- CN
- China
- Prior art keywords
- light
- spectrum
- light beam
- light source
- adjacent
- 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
-
- 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]
- H04N9/3102—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] using two-dimensional electronic spatial light modulators
- H04N9/3111—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] using two-dimensional electronic spatial light modulators for displaying the colours sequentially, e.g. by using sequentially activated light sources
- H04N9/3117—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] using two-dimensional electronic spatial light modulators for displaying the colours sequentially, e.g. by using sequentially activated light sources by using a sequential colour filter producing two or more colours simultaneously, e.g. by creating scrolling colour bands
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
- G02B30/20—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes
- G02B30/22—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the stereoscopic type
- G02B30/23—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the stereoscopic type using wavelength separation, e.g. using anaglyph techniques
-
- 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]
- H04N13/334—Displays for viewing with the aid of special glasses or head-mounted displays [HMD] using spectral 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
- H04N13/332—Displays for viewing with the aid of special glasses or head-mounted displays [HMD]
- H04N13/339—Displays for viewing with the aid of special glasses or head-mounted displays [HMD] using spatial 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)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
- Mechanical Optical Scanning Systems (AREA)
- Stereoscopic And Panoramic Photography (AREA)
- Optical Filters (AREA)
Abstract
Description
分量色谱 | 右眼图像光谱带 | 左眼图像光谱带 |
红色(625-675nm) | 630-640nm | 655-665nm |
绿色(505-555nm) | 510-520nm | 535-550nm |
蓝色(440-490nm) | 444-454nm | 468-482nm |
Claims (20)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/251,456 | 2011-10-03 | ||
US13/251,456 US8746888B2 (en) | 2011-10-03 | 2011-10-03 | Stereoscopic projector using spectrally-adjacent color bands |
PCT/US2012/055346 WO2013052257A1 (en) | 2011-10-03 | 2012-09-14 | Stereoscopic projector using spectrally-adjacent color bands |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103891276A CN103891276A (zh) | 2014-06-25 |
CN103891276B true CN103891276B (zh) | 2016-03-16 |
Family
ID=46981112
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201280048597.6A Expired - Fee Related CN103891276B (zh) | 2011-10-03 | 2012-09-14 | 使用光谱相邻色带的立体投影仪 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8746888B2 (zh) |
EP (1) | EP2764697B1 (zh) |
JP (1) | JP5964436B2 (zh) |
CN (1) | CN103891276B (zh) |
WO (1) | WO2013052257A1 (zh) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9325976B2 (en) * | 2011-05-02 | 2016-04-26 | Dolby Laboratories Licensing Corporation | Displays, including HDR and 3D, using bandpass filters and other techniques |
JP5715539B2 (ja) * | 2011-10-06 | 2015-05-07 | 株式会社ジャパンディスプレイ | 表示装置および電子機器 |
TWI489855B (zh) * | 2012-05-23 | 2015-06-21 | Delta Electronics Inc | 立體投影光源系統 |
JP6157065B2 (ja) * | 2012-06-08 | 2017-07-05 | キヤノン株式会社 | 投影装置およびその制御方法 |
US9584780B2 (en) | 2012-12-27 | 2017-02-28 | Nec Display Solutions, Ltd. | Projector and controlling method of the same |
CA3002343C (en) * | 2013-05-07 | 2021-08-17 | Dolby Laboratories Licensing Corporation | Multi-half-tone imaging and dual modulation projection/dual modulation laser projection |
US9625716B2 (en) * | 2013-05-08 | 2017-04-18 | Gulfstream Aerospace Corporation | Omnidirectional HUD |
JP2015087596A (ja) * | 2013-10-31 | 2015-05-07 | アルプス電気株式会社 | 画像処理装置 |
CN106604676A (zh) | 2014-07-15 | 2017-04-26 | 传感技术股份有限公司 | 用于分析物传感器的对于高入射角度的光具有低敏感度的集成滤光器系统 |
CN105407344B (zh) * | 2014-09-09 | 2019-03-29 | 深圳光峰科技股份有限公司 | 立体图像投影装置和立体显示的眼镜 |
CN104820290B (zh) * | 2014-12-19 | 2017-05-17 | 深圳市科曼医疗设备有限公司 | 匀光装置 |
JP6582465B2 (ja) * | 2015-03-17 | 2019-10-02 | コニカミノルタ株式会社 | 投影レンズおよびプロジェクター |
WO2017064746A1 (ja) * | 2015-10-13 | 2017-04-20 | オリンパス株式会社 | 撮像装置、内視鏡装置及び撮像方法 |
IL242895B (en) * | 2015-12-03 | 2021-04-29 | Eyeway Vision Ltd | Image projection system |
US10613424B2 (en) * | 2016-09-30 | 2020-04-07 | Dolby Laboratories Licensing Corporation | Spectral shaping for 3D imaging |
CN110622066A (zh) * | 2017-05-19 | 2019-12-27 | 索尼公司 | 投影显示装置 |
JP7134692B2 (ja) | 2018-04-25 | 2022-09-12 | キヤノン株式会社 | 光源装置および画像投射装置 |
JP7108840B2 (ja) | 2018-06-25 | 2022-07-29 | 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立体表示装置 |
CN111323936B (zh) * | 2018-11-29 | 2022-03-08 | 成都理想境界科技有限公司 | 一种投影显示系统、3d眼镜和投影方法 |
CN115118939B (zh) * | 2021-03-17 | 2024-02-02 | 成都理想境界科技有限公司 | 一种图像亮度均匀化方法、计算机可读存储介质、电子设备及激光投影图像处理装置 |
CN114280701A (zh) * | 2021-12-30 | 2022-04-05 | 拓荆科技股份有限公司 | 光学照明装置及光学改性设备 |
CN114371522A (zh) * | 2021-12-30 | 2022-04-19 | 拓荆科技股份有限公司 | 光学照明装置及光学改性设备 |
Citations (4)
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CN1501123A (zh) * | 2002-11-13 | 2004-06-02 | ��˹���´﹫˾ | 具有非相干光源和激光光源的投影显示装置 |
WO2006019482A2 (en) * | 2004-07-21 | 2006-02-23 | 3M Innovative Properties Company | Projection system with scrolling color illumination |
CN101889233A (zh) * | 2007-12-14 | 2010-11-17 | 柯达公司 | 使用独立多波长光源的投影机 |
CN102067034A (zh) * | 2008-06-18 | 2011-05-18 | 杜比实验室特许公司 | 用于光补偿和连续通道照射的方法及设备 |
Family Cites Families (25)
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JPS61144691A (ja) * | 1984-12-19 | 1986-07-02 | 富士通株式会社 | 立体デイスプレイ装置 |
DE19808264C2 (de) | 1997-04-30 | 2000-04-06 | Helmut Jorke | Verfahren zum Erzeugen stereokopischer Farbbilder mit hohem Bildkontrast |
IL127414A0 (en) * | 1997-04-30 | 1999-10-28 | Ldt Gmbh & Co | Process and system for the projection of images on a screen by means of a light bundle |
US6967778B1 (en) | 1998-01-13 | 2005-11-22 | 3M Innovative Properties Co. | Optical film with sharpened bandedge |
US6547396B1 (en) | 2001-12-27 | 2003-04-15 | Infocus Corporation | Stereographic projection system |
US6827450B1 (en) * | 2001-10-05 | 2004-12-07 | Jds Uniphase Corporation | Scrolling color projection system |
JP2003186112A (ja) | 2001-12-19 | 2003-07-03 | Olympus Optical Co Ltd | 画像投影表示装置 |
ATE415786T1 (de) | 2003-10-21 | 2008-12-15 | Barco Nv | Verfahren und einrichtung zur durchführung einer stereoskopischen bildanzeige auf der basis von farbselektiven filtern |
WO2007127269A2 (en) * | 2006-04-25 | 2007-11-08 | Corporation For Laser Optics Research | 3-d projection full color multimedia display |
US20080151193A1 (en) | 2006-12-26 | 2008-06-26 | Texas Instruments Incorporated | Stereoscopic imaging systems utilizing solid-state illumination and passive glasses |
US7959295B2 (en) * | 2007-05-18 | 2011-06-14 | Dolby Laboratories Licensing Corporation | Spectral separation filters for 3D stereoscopic D-cinema presentation |
US8086025B2 (en) * | 2007-05-10 | 2011-12-27 | Monte Jerome Ramstad | Universal stereoscopic file format |
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 |
US8411137B2 (en) * | 2008-07-16 | 2013-04-02 | Dolby Laboratories Licensing Corporation | Dual projection system with inversely synchronized channel projections |
US8016422B2 (en) | 2008-10-28 | 2011-09-13 | Eastman Kodak Company | Etendue maintaining polarization switching system and related methods |
US20110063726A1 (en) | 2009-09-12 | 2011-03-17 | Monte Jerome Ramstad | Interference filters for viewing anaglyphs |
US8444275B2 (en) * | 2010-08-12 | 2013-05-21 | Eastman Kodak Company | Light source control for projector with multiple pulse-width modulated light sources |
US8651663B2 (en) * | 2011-10-03 | 2014-02-18 | Eastman Kodak Company | Stereoscopic projector using scrolling color bands |
US8864314B2 (en) * | 2012-01-17 | 2014-10-21 | Eastman Kodak Company | Stereoscopic projection system using tunable light emitters |
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 |
US20130182321A1 (en) * | 2012-01-17 | 2013-07-18 | Barry David Silverstein | Filter glasses for spectral stereoscopic projection system |
-
2011
- 2011-10-03 US US13/251,456 patent/US8746888B2/en not_active Expired - Fee Related
-
2012
- 2012-09-14 CN CN201280048597.6A patent/CN103891276B/zh not_active Expired - Fee Related
- 2012-09-14 EP EP12769240.8A patent/EP2764697B1/en not_active Not-in-force
- 2012-09-14 WO PCT/US2012/055346 patent/WO2013052257A1/en active Application Filing
- 2012-09-14 JP JP2014533589A patent/JP5964436B2/ja not_active Expired - Fee Related
Patent Citations (4)
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CN1501123A (zh) * | 2002-11-13 | 2004-06-02 | ��˹���´﹫˾ | 具有非相干光源和激光光源的投影显示装置 |
WO2006019482A2 (en) * | 2004-07-21 | 2006-02-23 | 3M Innovative Properties Company | Projection system with scrolling color illumination |
CN101889233A (zh) * | 2007-12-14 | 2010-11-17 | 柯达公司 | 使用独立多波长光源的投影机 |
CN102067034A (zh) * | 2008-06-18 | 2011-05-18 | 杜比实验室特许公司 | 用于光补偿和连续通道照射的方法及设备 |
Also Published As
Publication number | Publication date |
---|---|
CN103891276A (zh) | 2014-06-25 |
WO2013052257A1 (en) | 2013-04-11 |
EP2764697A1 (en) | 2014-08-13 |
US20130083081A1 (en) | 2013-04-04 |
JP5964436B2 (ja) | 2016-08-03 |
EP2764697B1 (en) | 2015-11-18 |
JP2015502558A (ja) | 2015-01-22 |
US8746888B2 (en) | 2014-06-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: Dublin, Ireland Patentee after: IMAX theatre International Ltd. Address before: Dublin, Ireland Patentee before: IMAX-EMEA Co. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20161213 Address after: Dublin, Ireland Patentee after: IMAX-EMEA Co. Address before: Ontario, Canada Patentee before: IMAX Corp. Effective date of registration: 20161213 Address after: Ontario, Canada Patentee after: IMAX Corp. Address before: American New York Patentee before: Eastman Kodak Co. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160316 Termination date: 20170914 |