ATE489809T1 - Rückprojektor und rückprojektionsverfahren - Google Patents

Rückprojektor und rückprojektionsverfahren

Info

Publication number
ATE489809T1
ATE489809T1 AT06842627T AT06842627T ATE489809T1 AT E489809 T1 ATE489809 T1 AT E489809T1 AT 06842627 T AT06842627 T AT 06842627T AT 06842627 T AT06842627 T AT 06842627T AT E489809 T1 ATE489809 T1 AT E489809T1
Authority
AT
Austria
Prior art keywords
view
beamers
scene
projection method
projector
Prior art date
Application number
AT06842627T
Other languages
English (en)
Inventor
Vaan Adrianus De
Original Assignee
Koninkl Philips Electronics Nv
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 Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Application granted granted Critical
Publication of ATE489809T1 publication Critical patent/ATE489809T1/de

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
    • G03B35/00—Stereoscopic photography
    • G03B35/18—Stereoscopic photography by simultaneous viewing
    • G03B35/20—Stereoscopic photography by simultaneous viewing using two or more projectors
    • 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
    • G02B30/25—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 polarisation techniques
    • 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
    • G02B30/50—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images the image being built up from image elements distributed over a three-dimensional [3D] volume, e.g. voxels
    • 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
    • H04N13/302—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays
    • H04N13/305—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays using lenticular lenses, e.g. arrangements of cylindrical lenses
    • 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
    • H04N13/356—Image reproducers having separate monoscopic and stereoscopic modes
    • H04N13/359—Switching between monoscopic and stereoscopic modes
    • 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
    • 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
    • H04N13/388—Volumetric displays, i.e. systems where the image is built up from picture elements distributed through a volume
    • H04N13/39—Volumetric displays, i.e. systems where the image is built up from picture elements distributed through a volume the picture elements emitting light at places where a pair of light beams intersect in a transparent material
    • 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
    • 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]
    • H04N9/3129—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] scanning a light beam on the display screen
    • 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
    • H04N13/302—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays
    • H04N13/32—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays using arrays of controllable light sources; using moving apertures or moving light sources
    • 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
    • H04N13/324—Colour aspects

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Overhead Projectors And Projection Screens (AREA)
  • Projection Apparatus (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Liquid Crystal (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
AT06842627T 2005-12-23 2006-12-20 Rückprojektor und rückprojektionsverfahren ATE489809T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP05112962 2005-12-23
PCT/IB2006/054970 WO2007072439A2 (en) 2005-12-23 2006-12-20 Rear projector and rear projecting method

Publications (1)

Publication Number Publication Date
ATE489809T1 true ATE489809T1 (de) 2010-12-15

Family

ID=38042893

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06842627T ATE489809T1 (de) 2005-12-23 2006-12-20 Rückprojektor und rückprojektionsverfahren

Country Status (7)

Country Link
US (1) US7976164B2 (de)
EP (1) EP1967020B1 (de)
JP (1) JP2009521010A (de)
CN (1) CN101347002B (de)
AT (1) ATE489809T1 (de)
DE (1) DE602006018523D1 (de)
WO (1) WO2007072439A2 (de)

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US20090219253A1 (en) * 2008-02-29 2009-09-03 Microsoft Corporation Interactive Surface Computer with Switchable Diffuser
EP2200332A1 (de) * 2008-12-17 2010-06-23 Robert Bosch GmbH Autostereoskopische Anzeige
WO2011071700A2 (en) * 2009-12-07 2011-06-16 Alcatel-Lucent Usa Inc. Imaging terminal
CN102109751B (zh) * 2009-12-29 2013-08-07 财团法人工业技术研究院 微型成像模块、应用之立体显示系统及影像排列方法
TWI417630B (zh) 2010-05-18 2013-12-01 Delta Electronics Inc 用以顯示多重視角影像之顯示裝置
US8534841B2 (en) * 2010-05-21 2013-09-17 Sony Corporation 3D optical projection device
CN102262346B (zh) * 2010-05-24 2014-02-19 台达电子工业股份有限公司 用以显示多重视角影像的显示装置
US8786687B1 (en) 2010-11-22 2014-07-22 Lockheed Martin Corporation Auto-stereoscopic display with lenticules and elongated light filters
CN102081239B (zh) * 2010-12-23 2012-05-30 隆元线 广角裸眼立体显示系统
TW201232153A (en) * 2011-01-26 2012-08-01 Hon Hai Prec Ind Co Ltd Laser projecting device
DE112013001240T5 (de) * 2012-03-01 2014-11-20 Iee International Electronics & Engineering S.A. Kompakte Laserquelle zur aktiven Beleuchtung für hybride dreidimensionaleBildgabevorrichtungen
US20140085436A1 (en) * 2012-09-21 2014-03-27 Third Dimension Ip Llc Systems and Methods for Convergent Angular Slice True-3D Display
CN103472589B (zh) * 2013-09-29 2016-07-20 中山大学 可便携的三维图像显示系统和方法
DE102016200590A1 (de) * 2016-01-19 2017-07-20 Robert Bosch Gmbh Beleuchtungsvorrichtung und Verfahren zum Überwachen einer Beleuchtungsvorrichtung
JP7043095B2 (ja) * 2017-04-23 2022-03-29 シェンジェン フォトニック クリスタル テクノロジー カンパニー リミテッド 位相変調層及び位相補償層を有する光学装置
US10186178B2 (en) 2017-05-22 2019-01-22 Sony Corporation Tunable lenticular screen to control luminosity and pixel-based contrast
US10101632B1 (en) 2017-05-22 2018-10-16 Sony Corporation Dual layer eScreen to compensate for ambient lighting
US10574953B2 (en) 2017-05-23 2020-02-25 Sony Corporation Transparent glass of polymer window pane as a projector screen
US10613428B2 (en) 2017-05-30 2020-04-07 Sony Corporation Wallpaper-based lenticular projection screen
US10429727B2 (en) 2017-06-06 2019-10-01 Sony Corporation Microfaceted projection screen
US10795252B2 (en) 2017-07-21 2020-10-06 Sony Corporation Multichromic filtering layer to enhance screen gain
US10798331B2 (en) 2017-07-21 2020-10-06 Sony Corporation Multichromic reflective layer to enhance screen gain
US10634988B2 (en) 2017-08-01 2020-04-28 Sony Corporation Tile-based lenticular projection screen
CN208399879U (zh) * 2018-01-31 2019-01-18 陈念 散射投影装置

Family Cites Families (18)

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US4872750A (en) * 1982-07-14 1989-10-10 Nec Home Electronics Ltd. Image projection apparatus
JPS6112197A (ja) * 1984-06-27 1986-01-20 Matsushita Electric Ind Co Ltd 映像表示装置
WO1992022989A1 (en) 1991-06-12 1992-12-23 Sung Lee Recording and reproducing a 3-dimensional image
JP3083635B2 (ja) * 1992-04-03 2000-09-04 日本電信電話株式会社 ３次元立体画像／２次元画像共存型表示装置
GB2297389A (en) * 1995-01-28 1996-07-31 Sharp Kk Three dimensional display having autostereoscopic and stereoscopic modes
JP3581745B2 (ja) * 1995-08-07 2004-10-27 公佑 橋本 立体映像表示装置
EP0829744B1 (de) * 1996-09-12 2005-03-23 Sharp Kabushiki Kaisha Parallaxeschranke und Anzeigevorrichtung
JP2001519126A (ja) 1997-03-27 2001-10-16 リットン・システムズ・インコーポレーテッド 自動立体投影システム
TW386176B (en) * 1999-07-16 2000-04-01 Primax Electronics Ltd Light measurement system for measuring output light from projector
JP2002258215A (ja) 2001-03-06 2002-09-11 Telecommunication Advancement Organization Of Japan 立体映像表示装置
KR20020073054A (ko) * 2001-03-14 2002-09-19 한국과학기술연구원 다층영상 표현시스템 및 그 방법
JP2005515487A (ja) * 2002-01-04 2005-05-26 ニューローケイ・エルエルシー 再帰反射スクリーンを使用した３次元画像投影
JP3787841B2 (ja) 2002-06-05 2006-06-21 ソニー株式会社 表示装置および表示方法
US6932476B2 (en) * 2002-09-20 2005-08-23 Canon Kabushiki Kaisha Stereoscopic image display apparatus and stereoscopic image display system
US6853493B2 (en) * 2003-01-07 2005-02-08 3M Innovative Properties Company Folded, telecentric projection lenses for use with pixelized panels
US7411611B2 (en) * 2003-08-25 2008-08-12 Barco N. V. Device and method for performing multiple view imaging by means of a plurality of video processing devices
JP4427716B2 (ja) 2003-10-14 2010-03-10 ソニー株式会社 スクリーン
US7566155B2 (en) * 2004-08-06 2009-07-28 Koninklijke Philips Electronics N.V. LED light system

Also Published As

Publication number Publication date
DE602006018523D1 (de) 2011-01-05
CN101347002B (zh) 2011-10-05
US7976164B2 (en) 2011-07-12
JP2009521010A (ja) 2009-05-28
US20080304014A1 (en) 2008-12-11
WO2007072439A2 (en) 2007-06-28
CN101347002A (zh) 2009-01-14
EP1967020B1 (de) 2010-11-24
EP1967020A2 (de) 2008-09-10
WO2007072439A3 (en) 2007-10-11

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