HK1007352A1 - Device for generating aerial images by means of reflection - Google Patents

Device for generating aerial images by means of reflection

Info

Publication number
HK1007352A1
HK1007352A1 HK98106508A HK98106508A HK1007352A1 HK 1007352 A1 HK1007352 A1 HK 1007352A1 HK 98106508 A HK98106508 A HK 98106508A HK 98106508 A HK98106508 A HK 98106508A HK 1007352 A1 HK1007352 A1 HK 1007352A1
Authority
HK
Hong Kong
Prior art keywords
reflection
aerial images
generating aerial
generating
images
Prior art date
Application number
HK98106508A
Inventor
Wolfgang Lettner
Original Assignee
Wolfgang Lettner
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
Priority claimed from DE8713077U external-priority patent/DE8713077U1/en
Application filed by Wolfgang Lettner filed Critical Wolfgang Lettner
Publication of HK1007352A1 publication Critical patent/HK1007352A1/en

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)
  • Projection Apparatus (AREA)
HK98106508A 1987-09-29 1998-06-24 Device for generating aerial images by means of reflection HK1007352A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8713077U DE8713077U1 (en) 1987-09-29 1987-09-29 Device for generating aerial photographs by reflection
DE3808406A DE3808406A1 (en) 1987-09-29 1988-03-14 DEVICE FOR GENERATING AERIAL IMAGES FROM MIRRORING

Publications (1)

Publication Number Publication Date
HK1007352A1 true HK1007352A1 (en) 1999-04-09

Family

ID=25865909

Family Applications (1)

Application Number Title Priority Date Filing Date
HK98106508A HK1007352A1 (en) 1987-09-29 1998-06-24 Device for generating aerial images by means of reflection

Country Status (3)

Country Link
EP (1) EP0310077B1 (en)
DE (2) DE3808406A1 (en)
HK (1) HK1007352A1 (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03114433U (en) * 1990-03-09 1991-11-25
US5528425A (en) * 1993-10-06 1996-06-18 Design Magic, Inc. Apparatus and method for creating optical illusion effects
DE19512962A1 (en) * 1995-04-10 1996-10-17 Wolfgang Lettner Device for generating aerial images resulting from mirroring
GB2316765B (en) * 1995-05-12 1998-12-09 Peter Mcduffie White Device and method for superimposing images in a three-dimensional setting without using lenses
GB9509696D0 (en) * 1995-05-12 1995-07-05 White Peter M Device and method for displaying an aerial image within a three dimensional setting
DE29515955U1 (en) * 1995-09-26 1996-01-04 Maaß, Uwe, 51491 Overath Device for displaying free-floating images moving in space
DE29515073U1 (en) † 1995-09-20 1995-12-07 Maaß, Uwe, 51491 Overath Device for displaying moving images in the background of a stage
CA2292463C (en) 1999-12-17 2005-04-12 Vtech Communications, Ltd. Digitally-implemented demodulator
GB2437928B (en) * 2006-05-13 2010-06-30 Wonderworks Media Ltd Projection apparatus
EP1870764B1 (en) 2006-06-20 2010-02-03 France Telecom Optical system alternating image capture and image projection
WO2008030080A1 (en) * 2006-09-08 2008-03-13 Medialusion B.V. Device for displaying virtual three-dimensional objects
US8270075B2 (en) 2008-05-08 2012-09-18 Musion Ip Limited Projection apparatuses and associated methods
GB0821996D0 (en) 2008-12-02 2009-01-07 Musion Ip Ltd Mobile studio
GB0910117D0 (en) 2008-07-14 2009-07-29 Holicom Film Ltd Method and system for filming
GB0918115D0 (en) 2009-10-16 2009-12-02 Musion Ip Ltd A method of manufacturing foil for producing a pepper's ghost illusion
US9563115B2 (en) 2008-12-24 2017-02-07 Musion Ip Limited Method of manufacturing foil for producing a pepper's ghost illusion
FR2941538B1 (en) * 2009-01-26 2011-04-22 Voxel Electronics Ind OPTICAL DEVICE FOR FORMING A 3D IMAGE, VISIBLE WITHOUT GLASSES, CREATED FROM AN OBJECT VIA A FIELD LENS, AND INCORPORATING THE MEANS FOR ADJUSTING THE FORMATION OF THIS IMAGE
FR2950442A1 (en) * 2009-09-24 2011-03-25 3D Event Optical device for forming e.g. aerial images, in e.g. advertisement field, has vision optics formed of screens or windows and arranged to be invisible by filter, to public observer, where screens are arranged remote from one another
CN102568324A (en) * 2012-01-30 2012-07-11 大连摩尔登传媒有限公司 Display device capable of displaying multiple layers of transparent images
CN105206201B (en) * 2014-12-04 2018-05-01 上海理鑫光学科技有限公司 A kind of super large picture suspension display device
CA2979211A1 (en) 2015-03-09 2016-09-15 Ventana 3D, Llc Three-dimensional image source for enhanced pepper's ghost illusion

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE457649C (en) * 1926-12-14 1928-03-22 Fritz Fleischer Process for the achievement of three-dimensional and spatial free-floating appearing, a moving picture containing representations for advertising and entertainment purposes
GB1369215A (en) * 1971-07-23 1974-10-02 Elliott Brothers London Ltd Combiner mounting for head-up display
US4747672A (en) * 1985-04-26 1988-05-31 Nippon Seiki Co., Ltd. Light compensating liquid crystal display
US4759621A (en) * 1986-07-03 1988-07-26 Hawkins F Jr Horizontal video viewer

Also Published As

Publication number Publication date
DE3883905D1 (en) 1993-10-14
EP0310077B1 (en) 1993-09-08
EP0310077A3 (en) 1989-11-15
DE3808406A1 (en) 1989-04-06
EP0310077A2 (en) 1989-04-05

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Legal Events

Date Code Title Description
PF Patent in force
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20050929