EP1214700B1 - Procede et dispositif pour produire une image de grande dimension a resolution elevee - Google Patents

Procede et dispositif pour produire une image de grande dimension a resolution elevee Download PDF

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Publication number
EP1214700B1
EP1214700B1 EP00967751A EP00967751A EP1214700B1 EP 1214700 B1 EP1214700 B1 EP 1214700B1 EP 00967751 A EP00967751 A EP 00967751A EP 00967751 A EP00967751 A EP 00967751A EP 1214700 B1 EP1214700 B1 EP 1214700B1
Authority
EP
European Patent Office
Prior art keywords
light passage
passage openings
resolution
generating
facade
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 - Lifetime
Application number
EP00967751A
Other languages
German (de)
English (en)
Other versions
EP1214700A1 (fr
Inventor
Peter Ritterskamp
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.)
Lighthouse Communications GmbH
Original Assignee
Lighthouse Communications GmbH
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 DE1999145301 external-priority patent/DE19945301A1/de
Application filed by Lighthouse Communications GmbH filed Critical Lighthouse Communications GmbH
Publication of EP1214700A1 publication Critical patent/EP1214700A1/fr
Application granted granted Critical
Publication of EP1214700B1 publication Critical patent/EP1214700B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • G09F19/22—Advertising or display means on roads, walls or similar surfaces, e.g. illuminated
    • G09F19/227—Advertising or display means on roads, walls or similar surfaces, e.g. illuminated on windows
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
    • 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
    • G09F19/22—Advertising or display means on roads, walls or similar surfaces, e.g. illuminated
    • G09F19/226—External wall display means; Facade advertising means
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/302—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements characterised by the form or geometrical disposition of the individual elements

Definitions

  • the invention relates to a device for generating a high-resolution Large image on a surface, especially on a building facade, a plurality of light passage openings each with a Video projector is illuminated.
  • the object of the present invention is to propose a method and a device for generating a high-resolution large image on a building facade, with which it is possible to use such facades in an improved manner for advertising purposes or for other applications.
  • the aim of the invention is to be able to project high-resolution large images in improved quality onto any side of a building, in particular on building facades.
  • each light passage opening is preferably illuminated with a projector which generates an image section (partial image).
  • This procedure enables aesthetic, high-resolution large images to produce in diverse designs.
  • the light passage openings the windows of the facade are. Furthermore takes place the illumination of the light passage openings from the from the front of the surface opposite the back, a! Space out onto the window to be illuminated, including the projectors in the area opposite the front of the facade Rear or in the ceiling area.
  • each illuminated window takes place so that the window over its main surface creates a drawing on the front of the facade. This is made possible in particular by the fact that the window with a coating, a glued film, or a roller blind which is illuminated by the light source.
  • the device according to the invention has a multiplicity of light passage openings and a variety of projectors to illuminate the Light openings on the front of the facade Generate high-resolution overall picture.
  • FIG. 1 the facade 1 of a building 2 is shown schematically.
  • the Facade 1 has a multiplicity of light passage openings (windows) 3 on.
  • Each window 3 can be viewed by a projector 5, which is shown in more detail in FIG is to be illuminated.
  • a projector 5 which is shown in more detail in FIG is to be illuminated.
  • there is a large number Illuminated by windows 3 such that there is a high-resolution fish results.
  • FIG. 2 shows in more detail how the device for illuminating a window is built.
  • the figure shows the cross section through the Building 2, the section from a floor or building section 4 can be seen.
  • the window 3 is intended to be opposite that of the facade 1 Side of the projector 5 generating a partial image be illuminated.
  • a film or rear projection screen 6 attached to the window glass is.
  • the material is translucent, but ensures that the Light from the projector 5 is caught in the illumination and itself distributed over the entire window area.
  • This is preferably a Plastic film or a rear projection screen in question.
  • control means can be provided with which the Drawing files are assigned to the individual projectors and thus the Enable creation of a high-resolution overall picture.
  • the Drawing shows an embodiment of the invention.

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Marketing (AREA)
  • Accounting & Taxation (AREA)
  • Business, Economics & Management (AREA)
  • Computer Hardware Design (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Projection Apparatus (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Overhead Projectors And Projection Screens (AREA)

Claims (6)

  1. Procédé pour produire une image de grande dimension à résolution élevée sur la face avant d'une surface (1), en particulier sur une façade d'un immeuble, caractérisé en ce qu'une pluralité d'ouvertures de passage de la lumière (3) destinée à produire une image partielle sont éclairées, de l'intérieur vers l'extérieur, respectivement avec préférentiellement un projecteur (5), en particulier un vidéo-projecteur, lesdites ouvertures étant réalisées sous forme de source de lumière avec des motifs à résolution élevés variables.
  2. Procédé selon la revendication 1, caractérisé en ce que les ouvertures de passages de la lumière (3) sont les fenêtres de la façade (1).
  3. Dispositif pour produire une image de grande dimension à résolution élevée sur la face avant d'une surface (1), en particulier sur une face d'immeuble, avec :
    une pluralité d'ouvertures de passage de la lumière (3) et
    une pluralité de projecteurs (5) pour l'éclairage des ouvertures de passage de la lumière (3),
    caractérisé en ce que les projecteurs (5) sont réalisés sous forme de source de lumière avec des motifs à résolution élevés variables.
  4. Dispositif selon la revendication 3, caractérisé en ce que les projecteurs (5) sont disposés dans la région de la face arrière opposée à la face avant de la surface (1) ou dans la région de la couverture.
  5. Dispositif selon la revendication 3 ou 4, caractérisé en ce que la face intérieure et/ou extérieure des ouvertures de passage de la lumière (3) est (sont) pourvue(s) d'un revêtement (7), préférentiellement d'un film rapporté, ou avec d'un store.
  6. Dispositif selon l'une des revendications 3 à 5, caractérisé par des moyens de commande par lesquels les ouvertures de passage de la lumière reçoivent respectivement une image partielle et sont commandées de manière centrale.
EP00967751A 1999-09-22 2000-09-22 Procede et dispositif pour produire une image de grande dimension a resolution elevee Expired - Lifetime EP1214700B1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE29919978U DE29919978U1 (de) 1999-09-22 1999-09-22 Vorrichtung zur Erzeugung eines Großbildes
DE29919978U 1999-09-22
DE19945301 1999-09-22
DE1999145301 DE19945301A1 (de) 1999-09-22 1999-09-22 Verfahren und Vorrichtung zur Erzeugung eines Großbildes
PCT/EP2000/009290 WO2001022394A1 (fr) 1999-09-22 2000-09-22 Procede et dispositif pour produire une image de grande dimension a resolution elevee

Publications (2)

Publication Number Publication Date
EP1214700A1 EP1214700A1 (fr) 2002-06-19
EP1214700B1 true EP1214700B1 (fr) 2003-07-02

Family

ID=26055029

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00967751A Expired - Lifetime EP1214700B1 (fr) 1999-09-22 2000-09-22 Procede et dispositif pour produire une image de grande dimension a resolution elevee

Country Status (8)

Country Link
EP (1) EP1214700B1 (fr)
JP (1) JP2003510640A (fr)
CN (1) CN1376294A (fr)
AT (1) ATE244437T1 (fr)
AU (1) AU7780500A (fr)
CA (1) CA2385638A1 (fr)
DE (2) DE29919978U1 (fr)
WO (1) WO2001022394A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0703632D0 (en) * 2007-02-23 2007-04-04 Harper Downie Ltd Modular buildings
CN104183204B (zh) * 2013-05-27 2017-06-09 台湾光纤股份有限公司 板体成像显示设备
CN105672854A (zh) * 2014-12-06 2016-06-15 倪国森 多功能外置式窗帘

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06100029B2 (ja) * 1989-06-15 1994-12-12 鹿島建設株式会社 シミュレーションルーム
DE4039034A1 (de) * 1990-12-07 1992-06-11 Heiland Bernd Gross-display
AU775399B2 (en) * 1998-10-27 2004-07-29 Avix Inc. High-rise building with large scale display device inside transparent glass exterior

Also Published As

Publication number Publication date
CA2385638A1 (fr) 2001-03-29
CN1376294A (zh) 2002-10-23
DE50002759D1 (de) 2003-08-07
ATE244437T1 (de) 2003-07-15
JP2003510640A (ja) 2003-03-18
DE29919978U1 (de) 2000-04-27
WO2001022394A1 (fr) 2001-03-29
AU7780500A (en) 2001-04-24
EP1214700A1 (fr) 2002-06-19

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