JP4694501B2 - 空間内に画像を形成する光学システム - Google Patents

空間内に画像を形成する光学システム Download PDF

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Publication number
JP4694501B2
JP4694501B2 JP2006541688A JP2006541688A JP4694501B2 JP 4694501 B2 JP4694501 B2 JP 4694501B2 JP 2006541688 A JP2006541688 A JP 2006541688A JP 2006541688 A JP2006541688 A JP 2006541688A JP 4694501 B2 JP4694501 B2 JP 4694501B2
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Prior art keywords
polarized light
circularly polarized
polarizer
optical axis
light
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JP2006541688A
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Japanese (ja)
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JP2007517241A5 (https=
JP2007517241A (ja
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ダイク，ブルース・ディー
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ピーシー・ミラージュ・エルエルシー
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Publication of JP2007517241A5 publication Critical patent/JP2007517241A5/ja
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    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/28—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G02B27/0101—Head-up displays characterised by optical features
    • 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
    • G02B30/56—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 by projecting aerial or floating images
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G02B27/0101—Head-up displays characterised by optical features
    • G02B2027/0118—Head-up displays characterised by optical features comprising devices for improving the contrast of the display / brillance control visibility
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G02B27/0101—Head-up displays characterised by optical features
    • G02B2027/0118—Head-up displays characterised by optical features comprising devices for improving the contrast of the display / brillance control visibility
    • G02B2027/012—Head-up displays characterised by optical features comprising devices for improving the contrast of the display / brillance control visibility comprising devices for attenuating parasitic image effects
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G02B27/0101—Head-up displays characterised by optical features
    • G02B2027/0118—Head-up displays characterised by optical features comprising devices for improving the contrast of the display / brillance control visibility
    • G02B2027/012—Head-up displays characterised by optical features comprising devices for improving the contrast of the display / brillance control visibility comprising devices for attenuating parasitic image effects
    • G02B2027/0121—Parasitic image effect attenuation by suitable positioning of the parasitic images
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G02B27/0101—Head-up displays characterised by optical features
    • G02B2027/0123—Head-up displays characterised by optical features comprising devices increasing the field of view
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Polarising Elements (AREA)
  • Optical Elements Other Than Lenses (AREA)
JP2006541688A 2003-11-25 2004-11-24 空間内に画像を形成する光学システム Expired - Fee Related JP4694501B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/721,128 US7242524B2 (en) 2003-11-25 2003-11-25 Optical system for forming a real image in space
US10/721,128 2003-11-25
PCT/US2004/039461 WO2005052651A2 (en) 2003-11-25 2004-11-24 Optical system for forming an image in space

Publications (3)

Publication Number Publication Date
JP2007517241A JP2007517241A (ja) 2007-06-28
JP2007517241A5 JP2007517241A5 (https=) 2010-08-12
JP4694501B2 true JP4694501B2 (ja) 2011-06-08

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006541688A Expired - Fee Related JP4694501B2 (ja) 2003-11-25 2004-11-24 空間内に画像を形成する光学システム

Country Status (5)

Country Link
US (3) US7242524B2 (https=)
EP (1) EP1690125A4 (https=)
JP (1) JP4694501B2 (https=)
TW (1) TWI394981B (https=)
WO (1) WO2005052651A2 (https=)

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US9151959B2 (en) 2003-11-25 2015-10-06 Pc Mirage, Llc Methods of forming 3D real images floating in space from 3D floating real source images and display systems utilizing such methods

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Also Published As

Publication number Publication date
WO2005052651A3 (en) 2006-02-16
US9151959B2 (en) 2015-10-06
US20120062846A1 (en) 2012-03-15
WO2005052651A2 (en) 2005-06-09
US20050111101A1 (en) 2005-05-26
JP2007517241A (ja) 2007-06-28
US7242524B2 (en) 2007-07-10
EP1690125A4 (en) 2009-07-08
US20090323024A1 (en) 2009-12-31
TWI394981B (zh) 2013-05-01
EP1690125A2 (en) 2006-08-16
TW200519411A (en) 2005-06-16
US8064137B2 (en) 2011-11-22

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