CN101076747A - 在显示器设备中具有短近焦距的光束扩展的系统和方法 - Google Patents
在显示器设备中具有短近焦距的光束扩展的系统和方法 Download PDFInfo
- Publication number
- CN101076747A CN101076747A CNA2004800445870A CN200480044587A CN101076747A CN 101076747 A CN101076747 A CN 101076747A CN A2004800445870 A CNA2004800445870 A CN A2004800445870A CN 200480044587 A CN200480044587 A CN 200480044587A CN 101076747 A CN101076747 A CN 101076747A
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- Prior art keywords
- coupling element
- optical coupling
- light guide
- major surfaces
- guide structure
- Prior art date
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/32—Holograms used as optical elements
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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
- G02B27/0081—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 with means for altering, e.g. enlarging, the entrance or exit pupil
-
- 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
- G02B27/0103—Head-up displays characterised by optical features comprising holographic elements
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0013—Means for improving the coupling-in of light from the light source into the light guide
- G02B6/0015—Means for improving the coupling-in of light from the light source into the light guide provided on the surface of the light guide or in the bulk of it
- G02B6/0016—Grooves, prisms, gratings, scattering particles or rough surfaces
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0033—Means for improving the coupling-out of light from the light guide
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Diffracting Gratings Or Hologram Optical Elements (AREA)
- Holo Graphy (AREA)
- Lenses (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Transforming Electric Information Into Light Information (AREA)
Abstract
Description
Claims (15)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/IB2004/004094 WO2006064301A1 (en) | 2004-12-13 | 2004-12-13 | System and method for beam expansion with near focus in a display device |
Publications (2)
Publication Number | Publication Date |
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CN101076747A true CN101076747A (zh) | 2007-11-21 |
CN101076747B CN101076747B (zh) | 2012-07-04 |
Family
ID=34959563
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2004800445870A Active CN101076747B (zh) | 2004-12-13 | 2004-12-13 | 在显示器设备中具有短近焦距的光束扩展的系统和方法 |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP1825306B1 (zh) |
JP (1) | JP4995732B2 (zh) |
CN (1) | CN101076747B (zh) |
AT (1) | ATE552524T1 (zh) |
IL (1) | IL183508A (zh) |
TW (1) | TWI425248B (zh) |
WO (1) | WO2006064301A1 (zh) |
Cited By (6)
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---|---|---|---|---|
CN103518367A (zh) * | 2011-04-06 | 2014-01-15 | 娜我比可隆股份有限公司 | 光学设备用信息显示屏 |
CN105765421A (zh) * | 2013-10-29 | 2016-07-13 | 瑞士Csem电子显微技术研发中心 | 光栅耦合结构 |
CN107315249A (zh) * | 2013-11-27 | 2017-11-03 | 奇跃公司 | 虚拟和增强现实系统与方法 |
CN111856753A (zh) * | 2014-11-11 | 2020-10-30 | 鲁姆斯有限公司 | 具有超精细结构的光学系统 |
WO2021098374A1 (zh) * | 2019-11-20 | 2021-05-27 | 深圳惠牛科技有限公司 | 一种用于增强现实的光栅波导 |
CN113574442A (zh) * | 2019-03-08 | 2021-10-29 | 图茨技术股份有限公司 | 用于生成虚拟图像的光学系统以及智能眼镜 |
Families Citing this family (78)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0522968D0 (en) | 2005-11-11 | 2005-12-21 | Popovich Milan M | Holographic illumination device |
GB0718706D0 (en) | 2007-09-25 | 2007-11-07 | Creative Physics Ltd | Method and apparatus for reducing laser speckle |
WO2008148927A1 (en) | 2007-06-04 | 2008-12-11 | Nokia Corporation | A diffractive beam expander and a virtual display based on a diffractive beam expander |
US8830584B2 (en) | 2007-12-17 | 2014-09-09 | Nokia Corporation | Exit pupil expanders with spherical and aspheric substrates |
EP2225592B1 (en) | 2007-12-18 | 2015-04-22 | Nokia Technologies OY | Exit pupil expanders with wide field-of-view |
DE102008005817A1 (de) | 2008-01-24 | 2009-07-30 | Carl Zeiss Ag | Optisches Anzeigegerät |
DE102008059892A1 (de) * | 2008-12-02 | 2010-06-10 | Carl Zeiss Sports Optics Gmbh | Vorrichtung zur Einblendung eines Bildes in den Strahlengang einer Zieloptik |
US11726332B2 (en) | 2009-04-27 | 2023-08-15 | Digilens Inc. | Diffractive projection apparatus |
US9335604B2 (en) | 2013-12-11 | 2016-05-10 | Milan Momcilo Popovich | Holographic waveguide display |
ES2929791T3 (es) | 2009-04-29 | 2022-12-01 | Bae Systems Plc | Visualizador montado en la cabeza |
WO2011042711A2 (en) | 2009-10-09 | 2011-04-14 | Milan Momcilo Popovich | Compact edge illuminated diffractive display |
US11204540B2 (en) | 2009-10-09 | 2021-12-21 | Digilens Inc. | Diffractive waveguide providing a retinal image |
US9766381B2 (en) * | 2010-03-12 | 2017-09-19 | Nokia Technologies Oy | Light-guiding structures |
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WO2016020630A2 (en) | 2014-08-08 | 2016-02-11 | Milan Momcilo Popovich | Waveguide laser illuminator incorporating a despeckler |
EP2995986B1 (en) | 2011-08-24 | 2017-04-12 | Rockwell Collins, Inc. | Data display |
US10670876B2 (en) | 2011-08-24 | 2020-06-02 | Digilens Inc. | Waveguide laser illuminator incorporating a despeckler |
WO2013102759A2 (en) | 2012-01-06 | 2013-07-11 | Milan Momcilo Popovich | Contact image sensor using switchable bragg gratings |
EP2842003B1 (en) | 2012-04-25 | 2019-02-27 | Rockwell Collins, Inc. | Holographic wide angle display |
WO2013167864A1 (en) | 2012-05-11 | 2013-11-14 | Milan Momcilo Popovich | Apparatus for eye tracking |
DE102012213685B4 (de) * | 2012-08-02 | 2020-12-24 | tooz technologies GmbH | Anzeigevorrichtung |
FI125270B (en) | 2012-09-20 | 2015-08-14 | Teknologian Tutkimuskeskus Vtt Oy | Optical device with diffractive grating |
US9933684B2 (en) | 2012-11-16 | 2018-04-03 | Rockwell Collins, Inc. | Transparent waveguide display providing upper and lower fields of view having a specific light output aperture configuration |
US9086568B2 (en) | 2013-04-18 | 2015-07-21 | Nokia Technologies Oy | Method and apparatus for view recovery |
US10209517B2 (en) | 2013-05-20 | 2019-02-19 | Digilens, Inc. | Holographic waveguide eye tracker |
WO2015015138A1 (en) | 2013-07-31 | 2015-02-05 | Milan Momcilo Popovich | Method and apparatus for contact image sensing |
KR102191963B1 (ko) | 2014-02-03 | 2020-12-17 | 삼성전자주식회사 | 홀로그램 디스플레이가 가능한 휴대용 기기 및 홀로그램 디스플레이 방법 |
FR3020880B1 (fr) | 2014-05-09 | 2016-05-27 | Thales Sa | Visuel de tete comportant un melangeur optique a expansion de pupille pilotable |
EP3170052B1 (en) * | 2014-07-17 | 2023-04-26 | CSEM Centre Suisse D'electronique Et De Microtechnique SA | Atomic clock |
US10359736B2 (en) | 2014-08-08 | 2019-07-23 | Digilens Inc. | Method for holographic mastering and replication |
WO2016042283A1 (en) | 2014-09-19 | 2016-03-24 | Milan Momcilo Popovich | Method and apparatus for generating input images for holographic waveguide displays |
US10423222B2 (en) | 2014-09-26 | 2019-09-24 | Digilens Inc. | Holographic waveguide optical tracker |
WO2016113534A1 (en) | 2015-01-12 | 2016-07-21 | Milan Momcilo Popovich | Environmentally isolated waveguide display |
WO2016113533A2 (en) | 2015-01-12 | 2016-07-21 | Milan Momcilo Popovich | Holographic waveguide light field displays |
US10330777B2 (en) | 2015-01-20 | 2019-06-25 | Digilens Inc. | Holographic waveguide lidar |
US9632226B2 (en) | 2015-02-12 | 2017-04-25 | Digilens Inc. | Waveguide grating device |
NZ773813A (en) | 2015-03-16 | 2022-07-29 | Magic Leap Inc | Methods and systems for diagnosing and treating health ailments |
US10459145B2 (en) | 2015-03-16 | 2019-10-29 | Digilens Inc. | Waveguide device incorporating a light pipe |
US10591756B2 (en) | 2015-03-31 | 2020-03-17 | Digilens Inc. | Method and apparatus for contact image sensing |
AU2016245280A1 (en) | 2015-04-08 | 2017-10-19 | Dispelix Oy | Optical see-through display element and device utilizing such element |
KR102449800B1 (ko) | 2015-06-15 | 2022-09-29 | 매직 립, 인코포레이티드 | 가상 및 증강 현실 시스템들 및 방법들 |
JP6598269B2 (ja) | 2015-10-05 | 2019-10-30 | ディジレンズ インコーポレイテッド | 導波管ディスプレイ |
US9915825B2 (en) * | 2015-11-10 | 2018-03-13 | Microsoft Technology Licensing, Llc | Waveguides with embedded components to improve intensity distributions |
CN109073889B (zh) | 2016-02-04 | 2021-04-27 | 迪吉伦斯公司 | 全息波导光学跟踪器 |
US10859768B2 (en) | 2016-03-24 | 2020-12-08 | Digilens Inc. | Method and apparatus for providing a polarization selective holographic waveguide device |
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GB2608908B (en) * | 2020-09-21 | 2023-12-13 | Trulife Optics Ltd | Optical system with waveguide |
GB2599023B (en) * | 2020-09-21 | 2023-02-22 | Trulife Optics Ltd | Cylindrical optical waveguide system |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5701132A (en) * | 1996-03-29 | 1997-12-23 | University Of Washington | Virtual retinal display with expanded exit pupil |
DE69912759T2 (de) * | 1998-04-02 | 2004-09-30 | Elop Electro-Optics Industries Ltd. | Optische holographische Vorrichtung |
US20030063042A1 (en) * | 1999-07-29 | 2003-04-03 | Asher A. Friesem | Electronic utility devices incorporating a compact virtual image display |
JP4646374B2 (ja) * | 2000-09-29 | 2011-03-09 | オリンパス株式会社 | 画像観察光学系 |
WO2002088825A2 (en) * | 2001-04-27 | 2002-11-07 | Koninklijke Philips Electronics N.V. | Compact display device |
ITTO20020625A1 (it) * | 2002-07-17 | 2004-01-19 | Fiat Ricerche | Guida di luce per dispositivi di visualizzazione di tipo "head-mounted" o "head-up" |
JP2004069868A (ja) * | 2002-08-05 | 2004-03-04 | Nikon Corp | イメージコンバイナ及び画像表示装置 |
-
2004
- 2004-12-13 WO PCT/IB2004/004094 patent/WO2006064301A1/en active Application Filing
- 2004-12-13 EP EP04801374A patent/EP1825306B1/en active Active
- 2004-12-13 CN CN2004800445870A patent/CN101076747B/zh active Active
- 2004-12-13 AT AT04801374T patent/ATE552524T1/de active
- 2004-12-13 JP JP2007545002A patent/JP4995732B2/ja active Active
-
2005
- 2005-12-08 TW TW094143309A patent/TWI425248B/zh active
-
2007
- 2007-05-29 IL IL183508A patent/IL183508A/en not_active IP Right Cessation
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103518367A (zh) * | 2011-04-06 | 2014-01-15 | 娜我比可隆股份有限公司 | 光学设备用信息显示屏 |
CN105765421A (zh) * | 2013-10-29 | 2016-07-13 | 瑞士Csem电子显微技术研发中心 | 光栅耦合结构 |
CN105765421B (zh) * | 2013-10-29 | 2019-07-09 | 瑞士Csem电子显微技术研发中心 | 光栅耦合结构 |
CN107315249A (zh) * | 2013-11-27 | 2017-11-03 | 奇跃公司 | 虚拟和增强现实系统与方法 |
CN111856753A (zh) * | 2014-11-11 | 2020-10-30 | 鲁姆斯有限公司 | 具有超精细结构的光学系统 |
CN111856753B (zh) * | 2014-11-11 | 2024-06-25 | 鲁姆斯有限公司 | 具有超精细结构的光学系统 |
CN113574442A (zh) * | 2019-03-08 | 2021-10-29 | 图茨技术股份有限公司 | 用于生成虚拟图像的光学系统以及智能眼镜 |
WO2021098374A1 (zh) * | 2019-11-20 | 2021-05-27 | 深圳惠牛科技有限公司 | 一种用于增强现实的光栅波导 |
Also Published As
Publication number | Publication date |
---|---|
IL183508A (en) | 2012-06-28 |
JP2008523433A (ja) | 2008-07-03 |
TWI425248B (zh) | 2014-02-01 |
EP1825306B1 (en) | 2012-04-04 |
WO2006064301A1 (en) | 2006-06-22 |
ATE552524T1 (de) | 2012-04-15 |
TW200628838A (en) | 2006-08-16 |
EP1825306A1 (en) | 2007-08-29 |
IL183508A0 (en) | 2007-09-20 |
CN101076747B (zh) | 2012-07-04 |
JP4995732B2 (ja) | 2012-08-08 |
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