IT8021655A0 - 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
IT8021655A0
IT8021655A0 IT8021655A IT2165580A IT8021655A0 IT 8021655 A0 IT8021655 A0 IT 8021655A0 IT 8021655 A IT8021655 A IT 8021655A IT 2165580 A IT2165580 A IT 2165580A IT 8021655 A0 IT8021655 A0 IT 8021655A0
Authority
IT
Italy
Prior art keywords
indication
creating
procedure
different information
colored light
Prior art date
Application number
IT8021655A
Other languages
English (en)
Other versions
IT1141346B (it
Inventor
Hekker Gyula
Kenez Erno
Nyari Laszlo
Patta Janos
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)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Optical Elements Other Than Lenses (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 true IT8021655A0 (it) 1980-04-24
IT1141346B 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
DE3013141C2 (de) 1984-03-15
IT1141346B (it) 1986-10-01
ES490885A0 (es) 1981-05-16
JPS5650371A (en) 1981-05-07
ES8105106A1 (es) 1981-05-16
DE3013141A1 (de) 1980-10-30
HU179357B (en) 1982-10-28
DD150269A5 (de) 1981-08-19
GB2049142A (en) 1980-12-17

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