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WO2002043038A3 - Lampe a effets - Google Patents

Lampe a effets Download PDF

Info

Publication number
WO2002043038A3
WO2002043038A3 PCT/EP2001/013669 EP0113669W WO0243038A3 WO 2002043038 A3 WO2002043038 A3 WO 2002043038A3 EP 0113669 W EP0113669 W EP 0113669W WO 0243038 A3 WO0243038 A3 WO 0243038A3
Authority
WO
WIPO (PCT)
Prior art keywords
effect light
light
viewer
perforated plates
optical effects
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.)
Ceased
Application number
PCT/EP2001/013669
Other languages
German (de)
English (en)
Other versions
WO2002043038A2 (fr
Inventor
Berthold Westhoff
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to AU2002221890A priority Critical patent/AU2002221890A1/en
Publication of WO2002043038A2 publication Critical patent/WO2002043038A2/fr
Publication of WO2002043038A3 publication Critical patent/WO2002043038A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • G09F13/06—Signs, boards or panels, illuminated from behind the insignia using individual cut-out symbols or cut-out silhouettes, e.g. perforated signs
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V11/00—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00
    • F21V11/08—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using diaphragms containing one or more apertures
    • F21V11/14—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using diaphragms containing one or more apertures with many small apertures

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Marketing (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Toys (AREA)

Abstract

L'invention concerne une lampe à effets, comportant des tôles perforées qui présentent des ouvertures de passage de lumière. Ces tôles perforées comportent des informations sous forme écrite, sous forme d'images ou sous forme de couleurs. Cette lampe à effets comprend en outre au moins une source lumineuse. Les informations mentionnées, combinées aux conditions d'éclairage à l'intérieur et à l'extérieur de la lampe à effets, liées à la conception de cette dernière, permettent d'obtenir d'intéressants effets optiques, en fonction de la position de l'observateur. Ces effets optiques sont particulièrement intéressants dans la mesure où l'observateur peut se déplacer tout autour de la lampe à effets et observer cette dernière sous différents angles.
PCT/EP2001/013669 2000-11-23 2001-11-23 Lampe a effets Ceased WO2002043038A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2002221890A AU2002221890A1 (en) 2000-11-23 2001-11-23 Effect light

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10058252.4 2000-11-23
DE2000158252 DE10058252A1 (de) 2000-11-23 2000-11-23 Effektleuchte

Publications (2)

Publication Number Publication Date
WO2002043038A2 WO2002043038A2 (fr) 2002-05-30
WO2002043038A3 true WO2002043038A3 (fr) 2002-08-08

Family

ID=7664440

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2001/013669 Ceased WO2002043038A2 (fr) 2000-11-23 2001-11-23 Lampe a effets

Country Status (3)

Country Link
AU (1) AU2002221890A1 (fr)
DE (1) DE10058252A1 (fr)
WO (1) WO2002043038A2 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10211967B4 (de) 2002-03-19 2006-08-31 Preh Gmbh Hinterleuchtungseinrichtung
DE10239347A1 (de) * 2002-08-28 2004-03-18 Fhf Funke + Huster Fernsig Gmbh Signalleuchte
DE10321020A1 (de) * 2003-05-10 2004-12-16 Carl Zeiss Jena Gmbh Anordnung zum Erzeugen eines homogenisierten Leuchtfeldes
DE102013200084B4 (de) * 2013-01-07 2021-10-14 Pictiva Displays International Limited Leuchte

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1520729A (en) * 1922-12-04 1924-12-30 Twin Electric Sign Company Illuminated sign
FR634011A (fr) * 1927-05-07 1928-02-08 Appareil de publicité lumineuse
WO2000075909A1 (fr) * 1999-06-05 2000-12-14 Berthold Westhoff Eclairage d'effet

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1520729A (en) * 1922-12-04 1924-12-30 Twin Electric Sign Company Illuminated sign
FR634011A (fr) * 1927-05-07 1928-02-08 Appareil de publicité lumineuse
WO2000075909A1 (fr) * 1999-06-05 2000-12-14 Berthold Westhoff Eclairage d'effet

Also Published As

Publication number Publication date
DE10058252A1 (de) 2002-08-08
AU2002221890A1 (en) 2002-06-03
WO2002043038A2 (fr) 2002-05-30

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