DE69900470D1 - Vorrichtung zum darstellen eines im raum schwebenden bildes - Google Patents

Vorrichtung zum darstellen eines im raum schwebenden bildes

Info

Publication number
DE69900470D1
DE69900470D1 DE69900470T DE69900470T DE69900470D1 DE 69900470 D1 DE69900470 D1 DE 69900470D1 DE 69900470 T DE69900470 T DE 69900470T DE 69900470 T DE69900470 T DE 69900470T DE 69900470 D1 DE69900470 D1 DE 69900470D1
Authority
DE
Germany
Prior art keywords
presenting
space
image floating
floating
image
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.)
Expired - Fee Related
Application number
DE69900470T
Other languages
English (en)
Other versions
DE69900470T2 (de
Inventor
John Holden
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Central Research Laboratories Ltd
Original Assignee
Central Research Laboratories Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Central Research Laboratories Ltd filed Critical Central Research Laboratories Ltd
Publication of DE69900470D1 publication Critical patent/DE69900470D1/de
Application granted granted Critical
Publication of DE69900470T2 publication Critical patent/DE69900470T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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 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 3D volume, e.g. voxels by projecting aerial or floating images

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Stereoscopic And Panoramic Photography (AREA)
DE69900470T 1998-04-09 1999-03-19 Vorrichtung zum darstellen eines im raum schwebenden bildes Expired - Fee Related DE69900470T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9807767A GB2336220B (en) 1998-04-09 1998-04-09 Apparatus for displaying an image suspended in space
PCT/GB1999/000864 WO1999053359A1 (en) 1998-04-09 1999-03-19 Apparatus for displaying an image suspended in space

Publications (2)

Publication Number Publication Date
DE69900470D1 true DE69900470D1 (de) 2001-12-20
DE69900470T2 DE69900470T2 (de) 2002-06-06

Family

ID=10830218

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69900470T Expired - Fee Related DE69900470T2 (de) 1998-04-09 1999-03-19 Vorrichtung zum darstellen eines im raum schwebenden bildes

Country Status (8)

Country Link
US (1) US6421182B1 (de)
EP (1) EP1068554B1 (de)
JP (1) JP2002511601A (de)
CA (1) CA2327412A1 (de)
DE (1) DE69900470T2 (de)
ES (1) ES2168858T3 (de)
GB (1) GB2336220B (de)
WO (1) WO1999053359A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6935747B2 (en) * 1999-04-27 2005-08-30 Optical Products Development Image enhancement and aberration corrections in a small real image projection system
US6798579B2 (en) * 1999-04-27 2004-09-28 Optical Products Development Corp. Real imaging system with reduced ghost imaging
US6612701B2 (en) * 2001-08-20 2003-09-02 Optical Products Development Corporation Image enhancement in a real image projection system, using on-axis reflectors, at least one of which is aspheric in shape
US20030035086A1 (en) * 2001-08-20 2003-02-20 Robinson Douglas L. Real image projection device incorporating e-mail register
DE102007006038B3 (de) * 2007-02-07 2008-08-28 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Autostereoskopisches Bildwiedergabegerät zur Erzeugung eines schwebenden reellen Stereobildes
DE102008022011A1 (de) 2008-05-02 2009-11-05 Becker, Stefanie Vorrichtung zur virtuellen Darstellung einer Lichtquelle sowie Verwendung dieser
US8029140B2 (en) 2008-09-18 2011-10-04 Disney Enterprises, Inc. Device to produce a floating image
US8042948B2 (en) * 2008-09-18 2011-10-25 Disney Enterprises, Inc. Apparatus that produces a three-dimensional image
JP2013113997A (ja) * 2011-11-28 2013-06-10 Nikon Corp 三次元画像表示装置
WO2016199917A1 (ja) * 2015-06-12 2016-12-15 日本カーバイド工業株式会社 画像表示装置
WO2018151220A1 (ja) * 2017-02-15 2018-08-23 富士フイルム株式会社 光学装置
CN107632404A (zh) * 2017-10-13 2018-01-26 北京眸合科技有限公司 空中悬浮显示系统
JP2022001896A (ja) * 2020-06-19 2022-01-06 京セラ株式会社 空中像投影装置および移動体
CN114815010B (zh) * 2022-05-15 2024-02-09 佛山科学技术学院 一种用于3d悬浮成像的透镜阵列及其装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61132923A (ja) * 1984-11-30 1986-06-20 Ricoh Co Ltd 結像素子
GB9012667D0 (en) * 1990-06-07 1990-08-01 Emi Plc Thorn Apparatus for displaying an image
GB2284680A (en) * 1993-12-13 1995-06-14 Central Research Lab Ltd Apparatus for displaying a suspended image
GB2287549B (en) * 1994-03-05 1997-05-28 Central Research Lab Ltd Apparatus for displaying a suspended image
GB9414723D0 (en) * 1994-07-21 1994-09-07 Central Research Lab Ltd An apparatus for displaying an image
US5629806A (en) * 1994-11-28 1997-05-13 Fergason; James L. Retro-reflector based private viewing system
GB9703446D0 (en) * 1997-02-19 1997-04-09 Central Research Lab Ltd Apparatus for displaying a real image suspended in space

Also Published As

Publication number Publication date
ES2168858T3 (es) 2002-06-16
JP2002511601A (ja) 2002-04-16
US6421182B1 (en) 2002-07-16
GB2336220A (en) 1999-10-13
DE69900470T2 (de) 2002-06-06
GB2336220B (en) 2001-11-14
EP1068554B1 (de) 2001-11-14
EP1068554A1 (de) 2001-01-17
CA2327412A1 (en) 1999-10-21
GB9807767D0 (en) 1998-06-10
WO1999053359A1 (en) 1999-10-21

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee