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DE602005019557D1 - Hochleistungsfähiges stereographisches projektionssystem mit mehreren quellen - Google Patents

Hochleistungsfähiges stereographisches projektionssystem mit mehreren quellen

Info

Publication number
DE602005019557D1
DE602005019557D1 DE602005019557T DE602005019557T DE602005019557D1 DE 602005019557 D1 DE602005019557 D1 DE 602005019557D1 DE 602005019557 T DE602005019557 T DE 602005019557T DE 602005019557 T DE602005019557 T DE 602005019557T DE 602005019557 D1 DE602005019557 D1 DE 602005019557D1
Authority
DE
Germany
Prior art keywords
projection system
multiple sources
stereographic projection
diffuser
performance
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 - Lifetime
Application number
DE602005019557T
Other languages
English (en)
Inventor
Steven Charles Read
Matthew Arnold O'dor
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 Corp
Original Assignee
Imax Corp
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 Imax Corp filed Critical Imax Corp
Publication of DE602005019557D1 publication Critical patent/DE602005019557D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Projection Apparatus (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Stereoscopic And Panoramic Photography (AREA)
  • Liquid Crystal (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
DE602005019557T 2004-05-05 2005-05-05 Hochleistungsfähiges stereographisches projektionssystem mit mehreren quellen Expired - Lifetime DE602005019557D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US56836404P 2004-05-05 2004-05-05
PCT/US2005/015856 WO2005109091A2 (en) 2004-05-05 2005-05-05 Multiple source high performance stereographic projection system

Publications (1)

Publication Number Publication Date
DE602005019557D1 true DE602005019557D1 (de) 2010-04-08

Family

ID=34968057

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005019557T Expired - Lifetime DE602005019557D1 (de) 2004-05-05 2005-05-05 Hochleistungsfähiges stereographisches projektionssystem mit mehreren quellen

Country Status (9)

Country Link
US (1) US8632189B2 (de)
EP (2) EP2151713A1 (de)
JP (1) JP4902528B2 (de)
CN (3) CN102591125A (de)
AT (1) ATE459023T1 (de)
AU (2) AU2005241544B2 (de)
CA (2) CA2567040C (de)
DE (1) DE602005019557D1 (de)
WO (1) WO2005109091A2 (de)

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US10760762B2 (en) 2015-05-22 2020-09-01 Flex-N-Gate Advanced Product Development, Llc Lit image projection lamp and assemblies and methods to use the same to generate three-dimensional images
BR112017024864A2 (pt) * 2015-05-22 2019-04-02 Flex-N-Gate Advanced Product Development, Llc dispositivos de projeção e conjuntos de lâmpada
JP6768191B2 (ja) * 2015-08-26 2020-10-14 カシオ計算機株式会社 光源装置及び投影装置
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AU2017296074B2 (en) * 2016-07-15 2020-03-26 Light Field Lab, Inc. Selective propagation of energy in light field and holographic waveguide arrays
WO2018102582A1 (en) * 2016-12-01 2018-06-07 Magic Leap, Inc. Projector with scanning array light engine
US10851962B2 (en) 2017-12-12 2020-12-01 Flex-N-Gate Advanced Product Development, Llc Backlit 3D lamp
EP3737980A4 (de) 2018-01-14 2021-11-10 Light Field Lab, Inc. Systeme und verfahren zur transversalen energielokalisierung in energierelais mit geordneten strukturen
CN111526345B (zh) * 2019-02-01 2021-12-14 中国电影器材有限责任公司 一种数字电影放映方法及系统
CN213513406U (zh) 2020-10-28 2021-06-22 魏俊 双投影功能的投影灯
CN119644658B (zh) * 2025-02-11 2025-04-11 福州弘星光电技术有限公司 一种投影激光合光模块

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Also Published As

Publication number Publication date
US8632189B2 (en) 2014-01-21
US20080278689A1 (en) 2008-11-13
AU2010203286B2 (en) 2012-01-19
JP4902528B2 (ja) 2012-03-21
WO2005109091A3 (en) 2006-05-11
CN102591125A (zh) 2012-07-18
AU2010203286A1 (en) 2010-08-12
CA2817039A1 (en) 2005-11-17
CA2817039C (en) 2015-06-09
JP2007538273A (ja) 2007-12-27
WO2005109091A2 (en) 2005-11-17
EP1743216B1 (de) 2010-02-24
ATE459023T1 (de) 2010-03-15
AU2005241544B2 (en) 2010-04-29
CN101819376A (zh) 2010-09-01
CN101819376B (zh) 2013-07-10
CA2567040C (en) 2013-08-06
CA2567040A1 (en) 2005-11-17
AU2005241544A1 (en) 2005-11-17
EP2151713A1 (de) 2010-02-10
CN1950747A (zh) 2007-04-18
EP1743216A2 (de) 2007-01-17

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