DE9419248U1 - Illuminated sign - Google Patents

Illuminated sign

Info

Publication number
DE9419248U1
DE9419248U1 DE9419248U DE9419248U DE9419248U1 DE 9419248 U1 DE9419248 U1 DE 9419248U1 DE 9419248 U DE9419248 U DE 9419248U DE 9419248 U DE9419248 U DE 9419248U DE 9419248 U1 DE9419248 U1 DE 9419248U1
Authority
DE
Germany
Prior art keywords
illuminated sign
illuminated
sign
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 - Lifetime
Application number
DE9419248U
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.)
TOPP REINER
Original Assignee
TOPP REINER
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 TOPP REINER filed Critical TOPP REINER
Priority to DE9419248U priority Critical patent/DE9419248U1/en
Publication of DE9419248U1 publication Critical patent/DE9419248U1/en
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
    • G02B6/0033—Means for improving the coupling-out of light from the light guide
    • G02B6/0035—Means for improving the coupling-out of light from the light guide provided on the surface of the light guide or in the bulk of it
    • G02B6/0036—2-D arrangement of prisms, protrusions, indentations or roughened surfaces
    • 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
    • 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
    • G02B6/0033—Means for improving the coupling-out of light from the light guide
    • G02B6/0058—Means for improving the coupling-out of light from the light guide varying in density, size, shape or depth along the light guide
    • G02B6/006—Means for improving the coupling-out of light from the light guide varying in density, size, shape or depth along the light guide to produce indicia, symbols, texts or the like

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
DE9419248U 1994-12-01 1994-12-01 Illuminated sign Expired - Lifetime DE9419248U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE9419248U DE9419248U1 (en) 1994-12-01 1994-12-01 Illuminated sign

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9419248U DE9419248U1 (en) 1994-12-01 1994-12-01 Illuminated sign

Publications (1)

Publication Number Publication Date
DE9419248U1 true DE9419248U1 (en) 1995-02-02

Family

ID=6916840

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9419248U Expired - Lifetime DE9419248U1 (en) 1994-12-01 1994-12-01 Illuminated sign

Country Status (1)

Country Link
DE (1) DE9419248U1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0976970A2 (en) * 1998-06-29 2000-02-02 Verwaltungsgesellschaft Süd mbH Light element in option geometry shape
AT500792A1 (en) * 2003-05-20 2006-03-15 Isolar Isolierglaserzeugung Gm GLASS ELEMENT WITH LIGHT FRAME
WO2017211806A1 (en) * 2016-06-07 2017-12-14 Martens, Boje Illuminated glass pane and method for the production thereof

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3715943C2 (en) * 1987-05-13 1989-07-20 Inotec Gmbh Gesellschaft Fuer Innovative Technik, 7300 Esslingen, De
DE3601847C2 (en) * 1985-01-22 1990-03-01 Sharp K.K., Osaka, Jp
DE4023693A1 (en) * 1989-09-20 1991-03-28 Helmut Moser Signal or measuring display with electroluminescent illumination - uses contoured display electrode in conjunction with simple flat construction
DE9307469U1 (en) * 1993-05-17 1993-10-28 Klett Peter Device for illuminating people and objects
DE3930329C2 (en) * 1988-09-19 1994-09-01 Seikosha Kk Arrangement for power supply for a pointer provided with a lighting element
DE4311018A1 (en) * 1993-03-31 1994-10-06 Osa Elektronik Gmbh Illuminated display unit, in particular name-plate, house number, street sign and traffic sign, information panel and the like

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3601847C2 (en) * 1985-01-22 1990-03-01 Sharp K.K., Osaka, Jp
DE3715943C2 (en) * 1987-05-13 1989-07-20 Inotec Gmbh Gesellschaft Fuer Innovative Technik, 7300 Esslingen, De
DE3930329C2 (en) * 1988-09-19 1994-09-01 Seikosha Kk Arrangement for power supply for a pointer provided with a lighting element
DE4023693A1 (en) * 1989-09-20 1991-03-28 Helmut Moser Signal or measuring display with electroluminescent illumination - uses contoured display electrode in conjunction with simple flat construction
DE4311018A1 (en) * 1993-03-31 1994-10-06 Osa Elektronik Gmbh Illuminated display unit, in particular name-plate, house number, street sign and traffic sign, information panel and the like
DE9307469U1 (en) * 1993-05-17 1993-10-28 Klett Peter Device for illuminating people and objects

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Elektrolumineszenz. In: Elektronik 1962, Nr.6, S.171,172 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0976970A2 (en) * 1998-06-29 2000-02-02 Verwaltungsgesellschaft Süd mbH Light element in option geometry shape
EP0976970A3 (en) * 1998-06-29 2000-07-26 Verwaltungsgesellschaft Süd mbH Light element in option geometry shape
AT500792A1 (en) * 2003-05-20 2006-03-15 Isolar Isolierglaserzeugung Gm GLASS ELEMENT WITH LIGHT FRAME
WO2017211806A1 (en) * 2016-06-07 2017-12-14 Martens, Boje Illuminated glass pane and method for the production thereof

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