JP2007517241A5 - - Google Patents
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- Publication number
- JP2007517241A5 JP2007517241A5 JP2006541688A JP2006541688A JP2007517241A5 JP 2007517241 A5 JP2007517241 A5 JP 2007517241A5 JP 2006541688 A JP2006541688 A JP 2006541688A JP 2006541688 A JP2006541688 A JP 2006541688A JP 2007517241 A5 JP2007517241 A5 JP 2007517241A5
- Authority
- JP
- Japan
- Prior art keywords
- polarized light
- circularly polarized
- optical axis
- along
- optical system
- 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.)
- Granted
Links
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 true JP2007517241A5 (https=) | 2010-08-12 |
| JP4694501B2 JP4694501B2 (ja) | 2011-06-08 |
Family
ID=34591731
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=) |
Families Citing this family (52)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7242524B2 (en) | 2003-11-25 | 2007-07-10 | Pc Mirage, Llc | Optical system for forming a real image in space |
| JP4576131B2 (ja) * | 2004-02-19 | 2010-11-04 | パイオニア株式会社 | 立体的二次元画像表示装置及び立体的二次元画像表示方法 |
| EP1870764B1 (fr) * | 2006-06-20 | 2010-02-03 | France Telecom | Système optique alternant une capture d'image et une projection d'image |
| GB2449682A (en) * | 2007-06-01 | 2008-12-03 | Sharp Kk | Optical system for converting a flat image to a non-flat image |
| JP5036875B2 (ja) * | 2008-09-26 | 2012-09-26 | パイオニア株式会社 | 画像表示装置及び画像表示システム |
| WO2010052762A1 (ja) * | 2008-11-05 | 2010-05-14 | ダイハツ工業株式会社 | 立体表示装置 |
| GB2465786A (en) * | 2008-11-28 | 2010-06-02 | Sharp Kk | An optical system for varying the perceived shape of a display surface |
| 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 |
| US20110199680A1 (en) * | 2010-01-22 | 2011-08-18 | Oakley, Inc. | Eyewear with three-dimensional viewing capability |
| TW201300838A (zh) * | 2011-06-28 | 2013-01-01 | Era Optoelectronics Inc | 浮在空中的虛擬實像顯示裝置 |
| 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 |
| US9348147B2 (en) | 2014-02-26 | 2016-05-24 | Disney Enterprises, Inc. | Spinning fan mirror beam combiner for a borderless self-contained pepper's ghost |
| JP6971030B2 (ja) | 2014-03-18 | 2021-11-24 | スリーエム イノベイティブ プロパティズ カンパニー | ニアアイディスプレイのための扁平型像合成器 |
| 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 |
| US10955666B2 (en) | 2014-12-31 | 2021-03-23 | 3M Innovative Properties Company | Compact projection systems with a folded optical path |
| 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 |
| EP3189376A1 (en) | 2015-09-03 | 2017-07-12 | 3M Innovative Properties Company | Beam expander with a curved reflective polarizer |
| EP3410176A4 (en) * | 2016-01-28 | 2019-09-18 | Shenzhen Dlodlo New Technology Co., Ltd. | OPTICAL AMPLIFIER MODULE WITH SHORT RANGE, REINFORCEMENT PROCESS AND REINFORCEMENT SYSTEM |
| 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 |
| CN107065180A (zh) * | 2017-01-17 | 2017-08-18 | 浙江唯见科技有限公司 | 一种紧凑式虚拟现实近眼显示系统及头戴显示设备 |
| 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 |
| CN114296173B (zh) | 2017-10-25 | 2024-10-08 | 3M创新有限公司 | 光学系统 |
| US11054622B1 (en) | 2017-11-20 | 2021-07-06 | Facebook Technologies, Llc | Folded viewing optics with an optical retarder on a simple surface |
| US10845597B1 (en) * | 2017-11-27 | 2020-11-24 | Facebook Technologies, Llc | Pancake lenses using Fresnel surfaces |
| CN108254931B (zh) * | 2018-01-22 | 2021-08-24 | 上海天马微电子有限公司 | 显示装置 |
| US11243397B2 (en) * | 2018-05-18 | 2022-02-08 | Facebook Technologies, Llc | Optical assembly with polarization volume holographic element |
| CN112400125B (zh) | 2018-07-13 | 2024-03-12 | 3M创新有限公司 | 光学系统和光学膜 |
| WO2020026586A1 (ja) | 2018-07-30 | 2020-02-06 | 株式会社ソニー・インタラクティブエンタテインメント | 表示装置及び撮像装置 |
| US10495798B1 (en) | 2018-08-07 | 2019-12-03 | Facebook Technologies, Llc | Switchable reflective circular polarizer in head-mounted display |
| US10642048B2 (en) * | 2018-08-07 | 2020-05-05 | Facebook Technologies, Llc | Reflective circular polarizer for head-mounted display |
| US11022784B1 (en) * | 2018-08-17 | 2021-06-01 | Facebook Technologies, Llc | Use of folded optics to reduce volume in a virtual-reality system |
| US11353786B2 (en) * | 2018-09-11 | 2022-06-07 | Sony Corporation | Polarizing beam splitter and projector |
| US11372239B1 (en) | 2018-11-01 | 2022-06-28 | Facebook Technologies, Llc | Enabling eye tracking in pancake lens optics |
| CN113260886A (zh) * | 2018-11-02 | 2021-08-13 | 加里夏普创新有限责任公司 | 紧凑型基于偏振的多通光学架构 |
| 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 |
| JP7708516B2 (ja) * | 2020-02-06 | 2025-07-15 | バルブ コーポレーション | ヘッドマウントディスプレイシステムのワイヤグリッド偏光子向け偏光補償 |
| 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 |
| US11656500B2 (en) | 2020-06-10 | 2023-05-23 | Meta Platforms Technologies, Llc | Switchable multilayer cholesteric liquid crystal reflective polarizer |
| CN116745658A (zh) | 2020-12-14 | 2023-09-12 | 3M创新有限公司 | 光学系统 |
| CN117043710A (zh) * | 2020-12-22 | 2023-11-10 | 富士胶片株式会社 | 空中成像显示系统及输入系统 |
| US12523883B2 (en) * | 2021-06-16 | 2026-01-13 | Mitsubishi Electric Corporation | Floating image display device and floating image display method |
| US11679679B2 (en) * | 2021-10-22 | 2023-06-20 | Visteon Global Technologies, Inc. | Floating-information display |
| CN114200685A (zh) * | 2021-11-22 | 2022-03-18 | 北京邮电大学 | 一种光学成像系统 |
| CN114779494B (zh) * | 2022-06-17 | 2022-09-02 | 深圳市文生科技有限公司 | 成像元件及成像装置 |
| US20240255758A1 (en) * | 2023-01-31 | 2024-08-01 | Meta Platforms Technologies, Llc | High-contrast pancake lens with pass-polarization absorber |
| WO2024163515A1 (en) * | 2023-01-31 | 2024-08-08 | Meta Platforms Technologies, Llc | High-contrast pancake lens with pass-polarization absorber |
Family Cites Families (43)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3940203A (en) | 1975-04-01 | 1976-02-24 | Farrand Optical Co., Inc. | Image-forming apparatus |
| US4261657A (en) * | 1978-08-09 | 1981-04-14 | Reiback Earl M | Optical display device |
| US4653875A (en) | 1984-11-02 | 1987-03-31 | Hines Stephen P | Infinity display apparatus using cylindrical beam-splitters |
| NL9001610A (nl) * | 1990-07-16 | 1992-02-17 | Philips Nv | Beeldprojektie-inrichting. |
| US5311357A (en) * | 1992-01-28 | 1994-05-10 | Image Technology Associates | Device for the creation of three-dimensional images |
| GB9218628D0 (en) * | 1992-09-03 | 1992-10-21 | Vision Eng | Optical magnifying apparatus |
| JP3260867B2 (ja) * | 1992-12-10 | 2002-02-25 | オリンパス光学工業株式会社 | 頭部装着型ディスプレイ |
| TW289095B (https=) * | 1993-01-11 | 1996-10-21 | ||
| US5408346A (en) * | 1993-10-20 | 1995-04-18 | Kaiser Electro-Optics, Inc. | Optical collimating device employing cholesteric liquid crystal and a non-transmissive reflector |
| US6560018B1 (en) * | 1994-10-27 | 2003-05-06 | Massachusetts Institute Of Technology | Illumination system for transmissive light valve displays |
| US5572363A (en) * | 1994-11-28 | 1996-11-05 | Fergason; James L. | Retro-reflector based in-line viewing system |
| JP3655666B2 (ja) * | 1995-05-25 | 2005-06-02 | オリンパス株式会社 | 頭部装着型ディスプレイ装置 |
| JPH09182112A (ja) * | 1995-12-22 | 1997-07-11 | Sharp Corp | 小型光学系を用いたプロジェクタ装置 |
| US5956001A (en) * | 1996-03-15 | 1999-09-21 | Sharp Kabushiki Kaisha | Image display device |
| US5715023A (en) * | 1996-04-30 | 1998-02-03 | Kaiser Electro-Optics, Inc. | Plane parallel optical collimating device employing a cholesteric liquid crystal |
| US6329963B1 (en) * | 1996-06-05 | 2001-12-11 | Cyberlogic, Inc. | Three-dimensional display system: apparatus and method |
| US6310733B1 (en) * | 1996-08-16 | 2001-10-30 | Eugene Dolgoff | Optical elements and methods for their manufacture |
| US5975703A (en) * | 1996-09-30 | 1999-11-02 | Digital Optics International | Image projection system |
| US5782547A (en) * | 1996-11-08 | 1998-07-21 | Videotronic Systems | Magnified background image spatial object display |
| US6042235A (en) * | 1996-11-08 | 2000-03-28 | Videotronic Systems | Videoconferencing eye contact spatial imaging display |
| JPH10186282A (ja) * | 1996-11-11 | 1998-07-14 | Sharp Corp | 投影型画像表示装置 |
| US5944403A (en) * | 1996-11-15 | 1999-08-31 | Krause; Detlef | Virtual image projection device |
| US6364490B1 (en) * | 1996-11-15 | 2002-04-02 | Vantage Lighting Incorporated | Virtual image projection device |
| TW372281B (en) * | 1996-11-25 | 1999-10-21 | Koninkl Philips Electronics Nv | Illumination system and image projection device provided with such an illumination system |
| WO1998023990A1 (en) * | 1996-11-25 | 1998-06-04 | Philips Electronics N.V. | Image projection module and image projection device provided with such a module |
| US6318868B1 (en) * | 1997-05-01 | 2001-11-20 | Larussa Joseph A. | Interactive virtual image store window |
| US6262841B1 (en) | 1997-11-24 | 2001-07-17 | Bruce D. Dike | Apparatus for projecting a real image in space |
| US6055100A (en) * | 1998-02-11 | 2000-04-25 | Atl Corporation | Doublet based large aperture free space imaging system |
| EP1071975A4 (en) * | 1998-04-15 | 2004-09-01 | Holo Gone Llc | OPTICAL IMAGING APPARATUS |
| US6100862A (en) * | 1998-04-20 | 2000-08-08 | Dimensional Media Associates, Inc. | Multi-planar volumetric display system and method of operation |
| US6271969B1 (en) * | 1998-12-11 | 2001-08-07 | Agilent Technolgoies, Inc. | Folded optical system having improved image isolation |
| US6568818B2 (en) * | 1999-03-24 | 2003-05-27 | 21stCentury Sound and Vision, Inc. | Three dimensional real image system |
| US6421183B1 (en) * | 1999-07-02 | 2002-07-16 | Koninklijke Philips Electronics N.V. | Head-mounted display |
| US6817716B1 (en) * | 1999-10-13 | 2004-11-16 | Stephen P. Hines | Aerial-image display systems |
| JP2001125506A (ja) * | 1999-10-25 | 2001-05-11 | Samii Kk | 立体画像表示装置 |
| US6785049B1 (en) * | 2000-01-31 | 2004-08-31 | 3M Innovative Properties Company | Illumination system for reflective displays |
| US6375326B2 (en) * | 2000-02-02 | 2002-04-23 | Kenneth J. Myers | Fresnel image floater |
| JP2002122806A (ja) * | 2000-10-16 | 2002-04-26 | Sony Corp | 表示装置および拡大画像生成方法 |
| US6808268B2 (en) * | 2001-09-18 | 2004-10-26 | Provision Entertainment, Inc. | Projection system for aerial display of three-dimensional video images |
| WO2003046641A2 (en) * | 2001-11-26 | 2003-06-05 | Total Gizmo, Inc. | System and method for displaying physical objects in space |
| US7046447B2 (en) * | 2003-01-13 | 2006-05-16 | Pc Mirage, Llc | Variable focus system |
| US7196849B2 (en) * | 2003-05-22 | 2007-03-27 | Optical Research Associates | Apparatus and methods for illuminating optical systems |
| US7242524B2 (en) | 2003-11-25 | 2007-07-10 | Pc Mirage, Llc | Optical system for forming a real image in space |
-
2003
- 2003-11-25 US US10/721,128 patent/US7242524B2/en not_active Expired - Lifetime
-
2004
- 2004-11-17 TW TW093135208A patent/TWI394981B/zh not_active IP Right Cessation
- 2004-11-24 EP EP04817885A patent/EP1690125A4/en not_active Withdrawn
- 2004-11-24 WO PCT/US2004/039461 patent/WO2005052651A2/en not_active Ceased
- 2004-11-24 JP JP2006541688A patent/JP4694501B2/ja not_active Expired - Fee Related
-
2007
- 2007-07-06 US US11/774,026 patent/US8064137B2/en not_active Expired - Fee Related
-
2011
- 2011-11-21 US US13/300,716 patent/US9151959B2/en not_active Expired - Fee Related
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