IT1141346B - Procedimento ed impianto per realizzare l'indicazione di differenti informazioni in luce colorata - Google Patents

Procedimento ed impianto per realizzare l'indicazione di differenti informazioni in luce colorata

Info

Publication number
IT1141346B
IT1141346B IT21655/80A IT2165580A IT1141346B IT 1141346 B IT1141346 B IT 1141346B IT 21655/80 A IT21655/80 A IT 21655/80A IT 2165580 A IT2165580 A IT 2165580A IT 1141346 B IT1141346 B IT 1141346B
Authority
IT
Italy
Prior art keywords
realizing
indication
plant
procedure
different information
Prior art date
Application number
IT21655/80A
Other languages
English (en)
Other versions
IT8021655A0 (it
Inventor
Gyula Hekker
Erno Kenez
Janos Patta
Original Assignee
Villamos Berendezes Es Keszule
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 Villamos Berendezes Es Keszule filed Critical Villamos Berendezes Es Keszule
Publication of IT8021655A0 publication Critical patent/IT8021655A0/it
Application granted granted Critical
Publication of IT1141346B publication Critical patent/IT1141346B/it

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/10—Beam splitting or combining systems
    • G02B27/12—Beam splitting or combining systems operating by refraction only
    • G02B27/123—The splitting element being a lens or a system of lenses, including arrays and surfaces with refractive power
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/10—Beam splitting or combining systems
    • G02B27/1006—Beam splitting or combining systems for splitting or combining different wavelengths
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/10—Beam splitting or combining systems
    • G02B27/12—Beam splitting or combining systems operating by refraction only
    • G02B27/126—The splitting element being a prism or prismatic array, including systems based on total internal reflection
    • 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

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Marketing (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
IT21655/80A 1979-04-26 1980-04-24 Procedimento ed impianto per realizzare l'indicazione di differenti informazioni in luce colorata IT1141346B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU79VI1247A HU179357B (en) 1979-04-26 1979-04-26 Method and apparatus for implemetning color light indicating

Publications (2)

Publication Number Publication Date
IT8021655A0 IT8021655A0 (it) 1980-04-24
IT1141346B true IT1141346B (it) 1986-10-01

Family

ID=11002931

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21655/80A IT1141346B (it) 1979-04-26 1980-04-24 Procedimento ed impianto per realizzare l'indicazione di differenti informazioni in luce colorata

Country Status (7)

Country Link
JP (1) JPS5650371A (it)
DD (1) DD150269A5 (it)
DE (1) DE3013141C2 (it)
ES (1) ES8105106A1 (it)
GB (1) GB2049142A (it)
HU (1) HU179357B (it)
IT (1) IT1141346B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3413133A1 (de) * 1984-04-06 1985-10-24 Comtronic Gmbh Optische anzeigevorrichtung
DE3921304A1 (de) * 1989-06-29 1991-01-10 Hella Kg Hueck & Co Anzeigeeinrichtung
DE4231391A1 (de) * 1992-09-19 1994-03-24 Licentia Gmbh Beleuchtungsvorrichtung für eine in Durchsicht zu betreibende Flüssigkristallzelle
DE19516488A1 (de) * 1995-05-05 1996-11-07 Valeo Borg Instr Verw Gmbh Vorrichtung zum mehrfarbigen Ausleuchten

Also Published As

Publication number Publication date
HU179357B (en) 1982-10-28
IT8021655A0 (it) 1980-04-24
DD150269A5 (de) 1981-08-19
DE3013141A1 (de) 1980-10-30
JPS5650371A (en) 1981-05-07
ES490885A0 (es) 1981-05-16
GB2049142A (en) 1980-12-17
DE3013141C2 (de) 1984-03-15
ES8105106A1 (es) 1981-05-16

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