ES8104574A1 - Colour displays - Google Patents

Colour displays

Info

Publication number
ES8104574A1
ES8104574A1 ES493173A ES493173A ES8104574A1 ES 8104574 A1 ES8104574 A1 ES 8104574A1 ES 493173 A ES493173 A ES 493173A ES 493173 A ES493173 A ES 493173A ES 8104574 A1 ES8104574 A1 ES 8104574A1
Authority
ES
Spain
Prior art keywords
sheet
sheets
effects
chromatic
dynamics
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
Application number
ES493173A
Other languages
Spanish (es)
Other versions
ES493173A0 (en
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.)
EXIBE SA
Original Assignee
EXIBE SA
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 EXIBE SA filed Critical EXIBE SA
Priority to ES493173A priority Critical patent/ES8104574A1/en
Publication of ES493173A0 publication Critical patent/ES493173A0/en
Publication of ES8104574A1 publication Critical patent/ES8104574A1/en
Priority to GB8120449A priority patent/GB2080594A/en
Priority to IT48820/81A priority patent/IT1142579B/en
Priority to BR8104300A priority patent/BR8104300A/en
Priority to FR8113254A priority patent/FR2486284A1/en
Priority to PT73323A priority patent/PT73323B/en
Priority to DE19813126659 priority patent/DE3126659A1/en
Expired legal-status Critical Current

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
    • G09F19/20—Advertising or display means not otherwise provided for using special optical effects with colour-mixing effects

Landscapes

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

Abstract

A luminous system of chromatic dynamics is developed for producing iridescent ornamental effects and commercial effects such as for advertising billboards, providing same with iridescent effects of great impact through the application of light as the only source of colour. This system of chromatic dynamics is constituted by an optic or additive mixture of light passing through a series of optically active (birefringent) transparent media where colour results from the characteristics, thickness and molecular arrangement of the sheets used. The phase differences produced among the emergent waves depend on the difference of the indices, the thickness of the sheets and their optical properties in relation with the molecular structure in the transparent media, thereby obtaining images of brilliant colouring. The images produced on the luminous effect screen 14 may be derived from fluorescent tubes (10 or 11), overlapping diffusion discs (polariser) 9 (or 6) belt driven from one or more motors 1, a sheet 15 of clear methacrylate, a sheet 16 of frosted or flat acetate, one or more birefringent sheets 17, a scanning sheet 18 and a sheet 19 of frosted anti-reflective methacrylate.
ES493173A 1980-07-07 1980-07-07 Colour displays Expired ES8104574A1 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
ES493173A ES8104574A1 (en) 1980-07-07 1980-07-07 Colour displays
GB8120449A GB2080594A (en) 1980-07-07 1981-07-02 Colour displays
IT48820/81A IT1142579B (en) 1980-07-07 1981-07-03 LUMINOUS DEVICE WITH DYNAMIC CHROMATIC EFFECTS
BR8104300A BR8104300A (en) 1980-07-07 1981-07-06 LUMINOUS CHROMATIC DYNAMISM SYSTEM
FR8113254A FR2486284A1 (en) 1980-07-07 1981-07-06 LUMINOUS SYSTEM WITH CHROMATIC DYNAMIC
PT73323A PT73323B (en) 1980-07-07 1981-07-06 Luminous system having chromatic dynamism
DE19813126659 DE3126659A1 (en) 1980-07-07 1981-07-07 COLOR-DYNAMIC LIGHTING SYSTEM

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES493173A ES8104574A1 (en) 1980-07-07 1980-07-07 Colour displays

Publications (2)

Publication Number Publication Date
ES493173A0 ES493173A0 (en) 1981-04-01
ES8104574A1 true ES8104574A1 (en) 1981-04-01

Family

ID=8480756

Family Applications (1)

Application Number Title Priority Date Filing Date
ES493173A Expired ES8104574A1 (en) 1980-07-07 1980-07-07 Colour displays

Country Status (7)

Country Link
BR (1) BR8104300A (en)
DE (1) DE3126659A1 (en)
ES (1) ES8104574A1 (en)
FR (1) FR2486284A1 (en)
GB (1) GB2080594A (en)
IT (1) IT1142579B (en)
PT (1) PT73323B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4218206C2 (en) * 1992-06-03 1998-06-18 Loupi & Blinkie Elektronik Gmb Decorative or decorative object with an electrically operated display device
UA39159C2 (en) * 1999-08-26 2001-06-15 Харченко Сергій Миколайович Stroboscopic projection unit

Also Published As

Publication number Publication date
PT73323A (en) 1981-08-01
ES493173A0 (en) 1981-04-01
PT73323B (en) 1982-10-14
IT8148820A0 (en) 1981-07-03
BR8104300A (en) 1982-03-23
FR2486284A1 (en) 1982-01-08
IT1142579B (en) 1986-10-08
DE3126659A1 (en) 1982-06-03
GB2080594A (en) 1982-02-03

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