DK220575A - Belysningsindretning - Google Patents

Belysningsindretning

Info

Publication number
DK220575A
DK220575A DK220575A DK220575A DK220575A DK 220575 A DK220575 A DK 220575A DK 220575 A DK220575 A DK 220575A DK 220575 A DK220575 A DK 220575A DK 220575 A DK220575 A DK 220575A
Authority
DK
Denmark
Prior art keywords
lighting device
lighting
Prior art date
Application number
DK220575A
Other languages
English (en)
Inventor
G Nath
Original Assignee
G Nath
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 DE2424620A external-priority patent/DE2424620A1/de
Priority claimed from DE19742429859 external-priority patent/DE2429859C2/de
Priority claimed from DE2433218A external-priority patent/DE2433218A1/de
Application filed by G Nath filed Critical G Nath
Publication of DK220575A publication Critical patent/DK220575A/da

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
    • G02B1/045—Light guides
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
    • G02B6/122—Basic optical elements, e.g. light-guiding paths

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Light Guides In General And Applications Therefor (AREA)
DK220575A 1974-05-21 1975-05-20 Belysningsindretning DK220575A (da)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE2424620A DE2424620A1 (de) 1974-05-21 1974-05-21 Biegsamer lichtleiter
DE19742429859 DE2429859C2 (de) 1974-02-11 1974-06-21 Beleuchtungseinrichtung mit einem biegsamen Lichtleiter aus einem flüssigkeitsgefüllten Kunststoffschlauch
DE2433218A DE2433218A1 (de) 1974-05-21 1974-07-11 Biegsamer lichtleiter

Publications (1)

Publication Number Publication Date
DK220575A true DK220575A (da) 1975-11-22

Family

ID=27185944

Family Applications (1)

Application Number Title Priority Date Filing Date
DK220575A DK220575A (da) 1974-05-21 1975-05-20 Belysningsindretning

Country Status (3)

Country Link
DK (1) DK220575A (da)
ES (1) ES438190A1 (da)
SE (1) SE7504922L (da)

Also Published As

Publication number Publication date
SE7504922L (sv) 1975-11-24
ES438190A1 (es) 1977-02-16

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment