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
Inventor
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 2003-11-25
US10/721,128 US7242524B2 (en) 2003-11-25 2003-11-25 Optical system for forming a real image in space
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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CN106773090B (zh) * 2017-01-23 2019-10-18 清华大学 一种新型三维悬浮显示系统及实时光场渲染方法
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CN110914740B (zh) * 2017-07-19 2022-01-04 索尼互动娱乐股份有限公司 显示设备
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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

Also Published As

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

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