IT1193673B - Dispositivo di proiezione di un'immagine reale - Google Patents

Dispositivo di proiezione di un'immagine reale

Info

Publication number
IT1193673B
IT1193673B IT19573/83A IT1957383A IT1193673B IT 1193673 B IT1193673 B IT 1193673B IT 19573/83 A IT19573/83 A IT 19573/83A IT 1957383 A IT1957383 A IT 1957383A IT 1193673 B IT1193673 B IT 1193673B
Authority
IT
Italy
Prior art keywords
projection device
real image
real
image
projection
Prior art date
Application number
IT19573/83A
Other languages
English (en)
Other versions
IT8319573A0 (it
Inventor
Michiel Kassies
Original Assignee
Michiel Kassies
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 Michiel Kassies filed Critical Michiel Kassies
Publication of IT8319573A0 publication Critical patent/IT8319573A0/it
Application granted granted Critical
Publication of IT1193673B publication Critical patent/IT1193673B/it

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F19/00—Advertising or display means not otherwise provided for
    • G09F19/12—Advertising or display means not otherwise provided for using special optical effects
    • 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
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/04—Signs, boards or panels, illuminated from behind the insignia
    • G09F13/12—Signs, boards or panels, illuminated from behind the insignia using a transparent mirror or other light reflecting surface transparent to transmitted light whereby a sign, symbol, picture or other is visible only when illuminated

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Marketing (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
IT19573/83A 1982-02-12 1983-02-14 Dispositivo di proiezione di un'immagine reale IT1193673B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/348,375 US4509837A (en) 1980-08-29 1982-02-12 Real image projection device

Publications (2)

Publication Number Publication Date
IT8319573A0 IT8319573A0 (it) 1983-02-14
IT1193673B true IT1193673B (it) 1988-07-21

Family

ID=23367755

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19573/83A IT1193673B (it) 1982-02-12 1983-02-14 Dispositivo di proiezione di un'immagine reale

Country Status (5)

Country Link
US (1) US4509837A (it)
EP (1) EP0116041A1 (it)
JP (1) JPS59500189A (it)
IT (1) IT1193673B (it)
WO (1) WO1983003019A1 (it)

Families Citing this family (51)

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GB8517663D0 (en) * 1985-07-12 1985-09-18 Living Images Ltd Display unit
GB9012667D0 (en) * 1990-06-07 1990-08-01 Emi Plc Thorn Apparatus for displaying an image
US5257130A (en) * 1992-01-30 1993-10-26 The Walt Disney Company Apparatus and method for creating a real image illusion
US5886818A (en) * 1992-12-03 1999-03-23 Dimensional Media Associates Multi-image compositing
US5418584A (en) * 1992-12-31 1995-05-23 Honeywell Inc. Retroreflective array virtual image projection screen
GB2284680A (en) * 1993-12-13 1995-06-14 Central Research Lab Ltd Apparatus for displaying a suspended image
US5552934A (en) * 1994-03-18 1996-09-03 Spm Corporation Background reflection-reducing plano-beam splitter for use in real image projecting system
GB2292248B (en) * 1994-08-05 1996-07-03 Central Research Lab Ltd An apparatus for displaying an image
GB9415894D0 (en) * 1994-08-05 1994-09-28 Central Research Lab Ltd An apparatus for displaying an image
US6147805A (en) * 1994-08-24 2000-11-14 Fergason; James L. Head mounted display and viewing system using a remote retro-reflector and method of displaying and viewing an image
US5606458A (en) * 1994-08-24 1997-02-25 Fergason; James L. Head mounted display and viewing system using a remote retro-reflector and method of displaying and viewing an image
US5621572A (en) * 1994-08-24 1997-04-15 Fergason; James L. Optical system for a head mounted display using a retro-reflector and method of displaying an image
US5572363A (en) * 1994-11-28 1996-11-05 Fergason; James L. Retro-reflector based in-line viewing system
US5629806A (en) * 1994-11-28 1997-05-13 Fergason; James L. Retro-reflector based private viewing system
US5625736A (en) * 1996-01-11 1997-04-29 Associated Universities, Inc. Black optic display
US6379009B1 (en) 1996-04-24 2002-04-30 James L. Fergason Conjugate optics projection display with image enhancement
US6008945A (en) * 1996-09-19 1999-12-28 Fergason; James L. Display system using conjugate optics and accommodation features and method of displaying and viewing an image
DE29618319U1 (de) * 1996-10-22 1997-01-02 Maaß, Uwe, 51491 Overath Vorrichtung zum Darstellen sich bewegender Bilder in hintereinanderliegenden Ebenen
US6318868B1 (en) 1997-05-01 2001-11-20 Larussa Joseph A. Interactive virtual image store window
GB9811780D0 (en) * 1998-06-03 1998-07-29 Central Research Lab Ltd Apparatus for displaying a suspended image
US5993005A (en) * 1999-03-11 1999-11-30 Geranio; Nicholas L. Video wall
AU5392199A (en) * 1998-07-31 2000-02-21 Nicholas Geranio Video wall
US7068434B2 (en) 2000-02-22 2006-06-27 3M Innovative Properties Company Sheeting with composite image that floats
US6288842B1 (en) * 2000-02-22 2001-09-11 3M Innovative Properties Sheeting with composite image that floats
GB0013242D0 (en) * 2000-05-31 2000-07-19 Ryman Alex L A paving member
KR20000054598A (ko) * 2000-06-13 2000-09-05 김정수 3차원 비디오 프로젝트
US6808268B2 (en) * 2001-09-18 2004-10-26 Provision Entertainment, Inc. Projection system for aerial display of three-dimensional video images
US7616332B2 (en) 2004-12-02 2009-11-10 3M Innovative Properties Company System for reading and authenticating a composite image in a sheeting
WO2007109725A2 (en) 2006-03-21 2007-09-27 Three Point Optics, Inc. Active mask variable data integral imaging system and method
US20080027199A1 (en) 2006-07-28 2008-01-31 3M Innovative Properties Company Shape memory polymer articles with a microstructured surface
JP5212991B2 (ja) * 2007-03-30 2013-06-19 独立行政法人情報通信研究機構 空中映像インタラクション装置及びそのプログラム
JP5177483B2 (ja) * 2007-06-21 2013-04-03 独立行政法人情報通信研究機構 実鏡映像結像光学系
EP2180365B1 (en) * 2007-07-30 2015-10-07 National Institute of Information and Communication Technology Multi-viewpoint floating image display
US8203596B1 (en) * 2007-12-20 2012-06-19 Lockheed Martin Corporation Panoramic imaging system with dual imagers
US8042948B2 (en) 2008-09-18 2011-10-25 Disney Enterprises, Inc. Apparatus that produces a three-dimensional image
US8029140B2 (en) 2008-09-18 2011-10-04 Disney Enterprises, Inc. Device to produce a floating image
DE102009025368A1 (de) * 2009-06-18 2010-12-23 Giesecke & Devrient Gmbh Optisches System und Sensor zur Prüfung von Wertdokumenten mit einem solchen optischen System
IT1402112B1 (it) * 2010-10-05 2013-08-28 Arte Arreda S R L Dispositivo per la visualizzazione di immagini virtuali
DE102012105170B3 (de) * 2012-06-14 2013-09-26 Martin Göbel Vorrichtung zur Erzeugung eines virtuellen Lichtabbilds
US9798154B2 (en) 2014-02-28 2017-10-24 Microsoft Technology Licensing, Llc Control of polarization and diffractive artifact resolution in retro-imaging systems
FR3034878A1 (fr) * 2015-04-09 2016-10-14 Commissariat Energie Atomique Systeme d'affichage d'une image flottante
WO2016199902A1 (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
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
KR102510944B1 (ko) * 2016-05-16 2023-03-16 삼성전자주식회사 입체 영상 장치 및 그를 포함하는 전자 장치
KR102039216B1 (ko) * 2016-07-18 2019-11-26 최해용 투명 전광판 장치
US10778965B2 (en) 2016-08-31 2020-09-15 Lg Display Co., Ltd. Stereoscopic display device
WO2018151220A1 (ja) * 2017-02-15 2018-08-23 富士フイルム株式会社 光学装置
CA3013888A1 (en) 2017-08-11 2019-02-11 Jason Carl Radel Transmissive aerial image display
CN107860310B (zh) * 2017-09-21 2020-04-21 东莞华晶粉末冶金有限公司 微型复杂件的多面检测方法
JP7176687B2 (ja) * 2018-10-22 2022-11-22 豊田合成株式会社 車両用表示装置
JPWO2023112197A1 (it) * 2021-12-15 2023-06-22

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR400182A (fr) * 1908-05-23 1909-07-20 Georges Leo Henri Aubert Système de projection de vues animées ou fixes
GB191119823A (en) * 1911-09-06 1912-03-21 Karl Juhasz An Arrangement for Producing Cinematographic Pictures with Plastic Effect.
GB314661A (en) * 1928-06-12 1929-07-04 Webster John Beville An improved sign, tablet, showcard and the like
US1795126A (en) * 1929-04-27 1931-03-03 Higgins Edward Sign
US3014403A (en) * 1953-12-28 1961-12-26 John W Alofs Photographic and projection system and process
GB768394A (en) * 1954-01-07 1957-02-13 Henri Albert Alekan Improvements in and relating to apparatus for taking composite pictures by photography or television
US3090280A (en) * 1959-09-02 1963-05-21 Jr Charles H Winter Means for producing a visual phenomenon for increasing contrast ratio
US3200702A (en) * 1962-08-15 1965-08-17 Itt Stereoscopic projection apparatus
US3567319A (en) * 1968-10-09 1971-03-02 Ibm Illumination system
US3692399A (en) * 1970-06-23 1972-09-19 Stewart Filmscreen Corp Microfilm viewer
US3744893A (en) * 1971-03-19 1973-07-10 Eastman Kodak Co Viewing device with filter means for optimizing image quality
US3820885A (en) * 1973-05-02 1974-06-28 B Miller T v project o scope
US4261657A (en) * 1978-08-09 1981-04-14 Reiback Earl M Optical display device

Also Published As

Publication number Publication date
IT8319573A0 (it) 1983-02-14
JPS59500189A (ja) 1984-02-02
WO1983003019A1 (en) 1983-09-01
US4509837A (en) 1985-04-09
EP0116041A1 (en) 1984-08-22

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