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 PDF

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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
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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
Application number
CN201280048597.6A
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English (en)
Chinese (zh)
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CN103891276A (zh
Inventor
B·D·西尔弗斯坦
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Imax Emea Co
Imax Corp
Imax Theatres International Ltd
Original Assignee
Eastman Kodak Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of CN103891276A publication Critical patent/CN103891276A/zh
Application granted granted Critical
Publication of CN103891276B publication Critical patent/CN103891276B/zh
Expired - Fee Related legal-status Critical Current
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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)
CN201280048597.6A 2011-10-03 2012-09-14 使用光谱相邻色带的立体投影仪 Expired - Fee Related CN103891276B (zh)

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 (enExample)
EP (1) EP2764697B1 (enExample)
JP (1) JP5964436B2 (enExample)
CN (1) CN103891276B (enExample)
WO (1) WO2013052257A1 (enExample)

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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
JP6021200B2 (ja) * 2012-12-27 2016-11-09 Ｎｅｃディスプレイソリューションズ株式会社 プロジェクターおよびその制御方法
WO2014182404A1 (en) 2013-05-07 2014-11-13 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
EP3169226B1 (en) * 2014-07-15 2024-05-15 Senseonics, Incorporated Integrated optical filter system with low sensitivity to high angle of incidence light for an analyte sensor
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
PL3519880T3 (pl) * 2016-09-30 2021-07-19 Dolby Laboratories Licensing Corporation Kształtowanie widmowe dla obrazowania 3d
US11156910B2 (en) * 2017-05-19 2021-10-26 Sony Corporation Projection display apparatus including a reflection device including reflection regions and transmission regions
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
CN115951550A (zh) * 2019-12-15 2023-04-11 罗天珍 彩色光带扫描式光学引擎技术及其投影机
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
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
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

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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

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US9335541B2 (en) * 2012-01-17 2016-05-10 Imax Theatres International Limited Stereoscopic glasses using dichroic and absorptive layers
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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
WO2013052257A1 (en) 2013-04-11
JP2015502558A (ja) 2015-01-22
US8746888B2 (en) 2014-06-10
CN103891276A (zh) 2014-06-25
EP2764697A1 (en) 2014-08-13
EP2764697B1 (en) 2015-11-18
US20130083081A1 (en) 2013-04-04
JP5964436B2 (ja) 2016-08-03

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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

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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

Granted publication date: 20160316

Termination date: 20170914

CF01 Termination of patent right due to non-payment of annual fee