TWI394981B - 用以在空間中形成影像之光學系統 - Google Patents

用以在空間中形成影像之光學系統 Download PDF

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Publication number
TWI394981B
TWI394981B TW093135208A TW93135208A TWI394981B TW I394981 B TWI394981 B TW I394981B TW 093135208 A TW093135208 A TW 093135208A TW 93135208 A TW93135208 A TW 93135208A TW I394981 B TWI394981 B TW I394981B
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TW
Taiwan
Prior art keywords
polarized light
polarizer
circularly polarized
optical system
image
Prior art date
Application number
TW093135208A
Other languages
English (en)
Chinese (zh)
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TW200519411A (en
Inventor
Bruce D Dike
Original Assignee
Pc Mirage Llc
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Filing date
Publication date
Application filed by Pc Mirage Llc filed Critical Pc Mirage Llc
Publication of TW200519411A publication Critical patent/TW200519411A/zh
Application granted granted Critical
Publication of TWI394981B publication Critical patent/TWI394981B/zh

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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)
TW093135208A 2003-11-25 2004-11-17 用以在空間中形成影像之光學系統 TWI394981B (zh)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
TW200519411A TW200519411A (en) 2005-06-16
TWI394981B true TWI394981B (zh) 2013-05-01

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
TW093135208A TWI394981B (zh) 2003-11-25 2004-11-17 用以在空間中形成影像之光學系統

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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WO2010052762A1 (ja) * 2008-11-05 2010-05-14 ダイハツ工業株式会社 立体表示装置
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JP2013518301A (ja) * 2010-01-22 2013-05-20 オークリー インコーポレイテッド ３ｄアイウェアのためのレンズ
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WO2014129630A1 (ja) * 2013-02-25 2014-08-28 株式会社ニコン 光学系、光学部材、マイクロミラーアレイ、表示装置および撮像装置
JP2015007734A (ja) * 2013-06-26 2015-01-15 ソニー株式会社 画像投影装置、画像投影システム、画像投影方法及び表示装置
TWI533032B (zh) * 2013-10-23 2016-05-11 友達光電股份有限公司 立體顯示器
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WO2015177833A1 (ja) * 2014-05-19 2015-11-26 パイオニア株式会社 虚像生成素子及びヘッドアップディスプレイ
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WO2017038091A1 (ja) * 2015-08-31 2017-03-09 日本電信電話株式会社 空中像表示装置
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JP6493240B2 (ja) * 2016-02-08 2019-04-03 三菱電機株式会社 空中映像表示装置
WO2017175829A1 (ja) * 2016-04-08 2017-10-12 日本化薬株式会社 アイウェア用光学フィルム、並びにこれを用いた光学積層体およびアイウェア
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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
CN106772996B (zh) * 2017-01-23 2019-06-18 清华大学 一种增强现实操作方法及系统
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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CN113874776A (zh) 2019-05-24 2021-12-31 3M创新有限公司 光学系统
CN110262038B (zh) * 2019-06-06 2022-06-21 歌尔光学科技有限公司 光学系统及具有其的虚拟现实设备
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CN111221130B (zh) * 2020-03-20 2022-03-04 维沃移动通信有限公司 光学系统和近眼显示设备
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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
JP4694501B2 (ja) 2011-06-08
WO2005052651A2 (en) 2005-06-09
JP2007517241A (ja) 2007-06-28
WO2005052651A3 (en) 2006-02-16
US20090323024A1 (en) 2009-12-31
US9151959B2 (en) 2015-10-06

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