DE602006019097D1 - En projektion - Google Patents

En projektion

Info

Publication number
DE602006019097D1
DE602006019097D1 DE602006019097T DE602006019097T DE602006019097D1 DE 602006019097 D1 DE602006019097 D1 DE 602006019097D1 DE 602006019097 T DE602006019097 T DE 602006019097T DE 602006019097 T DE602006019097 T DE 602006019097T DE 602006019097 D1 DE602006019097 D1 DE 602006019097D1
Authority
DE
Germany
Prior art keywords
polarization
image
orthogonal
operable
light
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.)
Active
Application number
DE602006019097T
Other languages
English (en)
Inventor
Michael G Robinson
Jianmin Chen
Gary D Sharp
John Korah
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.)
RealD Inc
Original Assignee
RealD Inc
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 RealD Inc filed Critical RealD Inc
Publication of DE602006019097D1 publication Critical patent/DE602006019097D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G03B35/26—Stereoscopic photography by simultaneous viewing using polarised or coloured light separating different viewpoint images
    • 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
    • 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

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Stereoscopic And Panoramic Photography (AREA)
  • Liquid Crystal (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Radiation-Therapy Devices (AREA)
  • Led Device Packages (AREA)
  • Finger-Pressure Massage (AREA)
  • Length Measuring Devices By Optical Means (AREA)
DE602006019097T 2005-06-10 2006-06-12 En projektion Active DE602006019097D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US68927705P 2005-06-10 2005-06-10
PCT/US2006/022898 WO2006135867A2 (en) 2005-06-10 2006-06-12 Three dimensional stereoscopic projection architectures

Publications (1)

Publication Number Publication Date
DE602006019097D1 true DE602006019097D1 (de) 2011-02-03

Family

ID=37532879

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602006019097T Active DE602006019097D1 (de) 2005-06-10 2006-06-12 En projektion

Country Status (6)

Country Link
US (1) US20060290889A1 (de)
EP (1) EP1904892B1 (de)
JP (1) JP2008546040A (de)
AT (1) ATE492833T1 (de)
DE (1) DE602006019097D1 (de)
WO (1) WO2006135867A2 (de)

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US20130135588A1 (en) * 2011-11-29 2013-05-30 Milan Momcilo Popovich 3D display apparatus
US9004700B2 (en) 2012-01-25 2015-04-14 International Business Machines Corporation Three dimensional image projector stabilization circuit
US8985785B2 (en) 2012-01-25 2015-03-24 International Business Machines Corporation Three dimensional laser image projector
US9325977B2 (en) 2012-01-25 2016-04-26 International Business Machines Corporation Three dimensional LCD monitor display
US8992024B2 (en) 2012-01-25 2015-03-31 International Business Machines Corporation Three dimensional image projector with circular light polarization
US8960913B2 (en) 2012-01-25 2015-02-24 International Busniess Machines Corporation Three dimensional image projector with two color imaging
US9104048B2 (en) 2012-01-25 2015-08-11 International Business Machines Corporation Three dimensional image projector with single modulator
US20130188149A1 (en) 2012-01-25 2013-07-25 International Business Machines Corporation Three dimensional image projector
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Also Published As

Publication number Publication date
US20060290889A1 (en) 2006-12-28
ATE492833T1 (de) 2011-01-15
EP1904892A2 (de) 2008-04-02
WO2006135867A3 (en) 2007-12-06
JP2008546040A (ja) 2008-12-18
EP1904892B1 (de) 2010-12-22
EP1904892A4 (de) 2009-07-15
WO2006135867A2 (en) 2006-12-21

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