DE9302433U1 - - Google Patents

Info

Publication number
DE9302433U1
DE9302433U1 DE9302433U DE9302433U DE9302433U1 DE 9302433 U1 DE9302433 U1 DE 9302433U1 DE 9302433 U DE9302433 U DE 9302433U DE 9302433 U DE9302433 U DE 9302433U DE 9302433 U1 DE9302433 U1 DE 9302433U1
Authority
DE
Germany
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 - Lifetime
Application number
DE9302433U
Other languages
German (de)
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.)
Multi Led Electronic 2085 Quickborn De GmbH
Original Assignee
Multi Led Electronic 2085 Quickborn De GmbH
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 Multi Led Electronic 2085 Quickborn De GmbH filed Critical Multi Led Electronic 2085 Quickborn De GmbH
Priority to DE9302433U priority Critical patent/DE9302433U1/de
Publication of DE9302433U1 publication Critical patent/DE9302433U1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0081—Mechanical or electrical aspects of the light guide and light source in the lighting device peculiar to the adaptation to planar light guides, e.g. concerning packaging
    • G02B6/0086—Positioning aspects
    • 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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • 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
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0066—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form characterised by the light source being coupled to the light guide
    • G02B6/0073—Light emitting diode [LED]
    • 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
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0013—Means for improving the coupling-in of light from the light source into the light guide
    • G02B6/0015—Means for improving the coupling-in of light from the light source into the light guide provided on the surface of the light guide or in the bulk of it
    • G02B6/002—Means for improving the coupling-in of light from the light source into the light guide provided on the surface of the light guide or in the bulk of it by shaping at least a portion of the light guide, e.g. with collimating, focussing or diverging surfaces
    • G02B6/0021—Means for improving the coupling-in of light from the light source into the light guide provided on the surface of the light guide or in the bulk of it by shaping at least a portion of the light guide, e.g. with collimating, focussing or diverging surfaces for housing at least a part of the light source, e.g. by forming holes or recesses
    • 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
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0066—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form characterised by the light source being coupled to the light guide
    • G02B6/0068—Arrangements of plural sources, e.g. multi-colour light sources
DE9302433U 1993-02-19 1993-02-19 Expired - Lifetime DE9302433U1 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE9302433U DE9302433U1 (zh) 1993-02-19 1993-02-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9302433U DE9302433U1 (zh) 1993-02-19 1993-02-19

Publications (1)

Publication Number Publication Date
DE9302433U1 true DE9302433U1 (zh) 1993-04-15

Family

ID=6889624

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9302433U Expired - Lifetime DE9302433U1 (zh) 1993-02-19 1993-02-19

Country Status (1)

Country Link
DE (1) DE9302433U1 (zh)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9411065U1 (de) * 1994-07-07 1994-10-27 Abler Gerhard Leuchtkörper für Werbe-, Anzeige- und ähnliche Sichtflächen
DE4321823A1 (de) * 1993-07-01 1995-01-19 Telefunken Microelectron Beleuchtungseinheit für Leuchtschilder
DE4406364A1 (de) * 1994-02-26 1995-08-31 Happich Gmbh Gebr Beleuchtungsleiste
DE10316030A1 (de) * 2003-04-07 2004-10-21 Drees Leuchtenteile Gmbh Hinweis-oder Werbeleuchte
DE202004014556U1 (de) * 2004-09-16 2006-02-02 Halemeier Gmbh & Co. Kg Leuchte für Kante einer lichtdurchlässigen Platte

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4321823A1 (de) * 1993-07-01 1995-01-19 Telefunken Microelectron Beleuchtungseinheit für Leuchtschilder
US5506760A (en) * 1993-07-01 1996-04-09 Temic Telefunken Microelectronic Gmbh Light fitting unit for illuminated signs
DE4406364A1 (de) * 1994-02-26 1995-08-31 Happich Gmbh Gebr Beleuchtungsleiste
DE9411065U1 (de) * 1994-07-07 1994-10-27 Abler Gerhard Leuchtkörper für Werbe-, Anzeige- und ähnliche Sichtflächen
DE10316030A1 (de) * 2003-04-07 2004-10-21 Drees Leuchtenteile Gmbh Hinweis-oder Werbeleuchte
DE202004014556U1 (de) * 2004-09-16 2006-02-02 Halemeier Gmbh & Co. Kg Leuchte für Kante einer lichtdurchlässigen Platte

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