DE102005062067A1 - Light unit for e.g. direct/indirect luminous advertising medium, has white color and chromium color layers applied on rear side of acrylic glass body, light entering opening inserted in body, and light emitting diode arranged from opening - Google Patents

Light unit for e.g. direct/indirect luminous advertising medium, has white color and chromium color layers applied on rear side of acrylic glass body, light entering opening inserted in body, and light emitting diode arranged from opening Download PDF

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Publication number
DE102005062067A1
DE102005062067A1 DE200510062067 DE102005062067A DE102005062067A1 DE 102005062067 A1 DE102005062067 A1 DE 102005062067A1 DE 200510062067 DE200510062067 DE 200510062067 DE 102005062067 A DE102005062067 A DE 102005062067A DE 102005062067 A1 DE102005062067 A1 DE 102005062067A1
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DE
Germany
Prior art keywords
light
opening
acrylic glass
glass body
emitting diode
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.)
Withdrawn
Application number
DE200510062067
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German (de)
Inventor
Utz Stangl
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE200510062067 priority Critical patent/DE102005062067A1/en
Publication of DE102005062067A1 publication Critical patent/DE102005062067A1/en
Withdrawn legal-status Critical Current

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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
    • G02B6/0013—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
    • G02B6/005—Means for improving the coupling-out of light from the light guide provided by one optical element, or plurality thereof, placed on the light output side of the light guide
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/04—Signs, boards or panels, illuminated from behind the insignia

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)

Abstract

The unit (6) has a white color layer (2) and a chromium color layer (3) applied on a rear side of an acrylic glass body (1). A light entering opening (4) is laterally inserted in the acrylic glass body, and a light emitting diode (5) is arranged from the light entering opening, where the colors are acetone colors. The thickness of the color layers ranges from 30-50 micrometers, where the light entering opening is formed as concave.

Description

Die Erfindung betrifft Leuchtelemente, insbesondere für Werbeträger und dergleichen.The The invention relates to lighting elements, in particular for advertising media and like.

Es sind Werbeträger bekannt, bei denen das Leuchtelement aus einem Neonschriftzug besteht. Weiterhin ist bekannt, dass Leuchtelemente eines Werbeträgers aus zu einem Schriftzug zusammensetzbaren Gehäuse bestehen, in den Leuchtstoffröhren oder Leuchtdioden eingebaut sind. Die bekannten Werbeträger weisen den Nachteil auf, dass zur Herstellung der Leuchtelemente eine hoher Arbeitsaufwand notwendig ist.It are advertising media known in which the light element consists of a neon lettering. Farther It is known that lighting elements of an advertising medium to a lettering assemblable housing exist in the fluorescent tubes or LEDs are installed. The well-known advertising media point the disadvantage that for the production of the lighting elements a high Workload is necessary.

Aufgabe der Erfindung ist es, Leuchtelemente, insbesondere für Werbeträger zu entwickeln, bei denen der Arbeitsaufwand zur Herstellung der Leuchtelemente bedeutend verringert wird und bei denen der Leuchteffekt wesentlich erhöht ist und gleichmäßig über das gesamte Leuchtelement verteilt ist.task The invention is to develop lighting elements, in particular for advertising media, in which the work required to produce the lighting elements is significantly reduced and where the lighting effect essential elevated is and even about that entire lighting element is distributed.

Erfindungsgemäß wird die Aufgabe dadurch gelöst, dass auf der Rückseite eines Acrylglaskörpers mindestens eine Schicht weißer Farbe und darauf eine Schicht Chromfarbe aufgebracht ist und seitlich in den Acrylglaskörper mindestens eine Lichteintrittsöffnung eingebracht ist sowie vor dieser Lichteintrittöffnung eine Leuchtdiode angeordnet ist. Zweckmäßig ist es, wenn jede der Farbschichten eine Dicke von 30–50 Micrometer beträgt und die Farben Acetonfarben sind. Vorteilhaft ist es, wenn die Lichteintrittsöffnung konkav ausgebildet wird.According to the invention Task solved by that on the back an acrylic glass body at least one layer of white Paint and a layer of chrome paint is applied to it and laterally in the acrylic glass body at least one light entry opening is introduced and arranged in front of this light entrance opening a light emitting diode is. Is appropriate it, if each of the color layers has a thickness of 30-50 microns is and the colors are acetone colors. It is advantageous if the light inlet opening is concave is trained.

Die Erfindung wird nachfolgend anhand eines Ausführungsbeispieles näher erläutert. Die dazugehörige Zeichnung zeigt:The Invention will be explained in more detail with reference to an embodiment. The associated Drawing shows:

1: ein Leuchtelement als ein direkt leuchtender Werbeträger, 1 : a luminous element as a directly illuminated advertising medium,

2: Schnitt A-A nach 1 und 2 : Cut AA after 1 and

3: ein Leuchtelement als ein indirekt leuchtender Werbeträger. 3 : a light element as an indirectly illuminating advertising medium.

Auf der Rückseite eines Acrylglaskörpers 1 werden mindestens zwei Farbschichten gemäß 2 aufgetragen, wobei die direkt auf der Unterseite des Acrylglaskörpers 1 aufgetragene Farbschicht 2 aus weißer Farbe und die darauf aufgetragene Farbschicht 3 aus einer Chromfarbe besteht. Die beiden Farbschichten 2, 3 bestehen aus Acetonfarben. Sie weisen je eine Schichtdicke von 30–50 Micrometer auf.On the back of an acrylic glass body 1 be at least two layers of paint according to 2 applied, being directly on the bottom of the acrylic glass body 1 applied color layer 2 made of white paint and the paint layer applied to it 3 made of a chrome color. The two color layers 2 . 3 consist of acetone paints. They each have a layer thickness of 30-50 microns.

Nachfolgend wird seitlich in den beschichteten Acrylkörper 1 mindestens eine Lichteintrittsöffnung 4 eingearbeitet und davor eine Leuchtdiode 5 angebracht. Die Lichteintrittöffnung 4 wird vorzugsweise konkav ausgebildet. Die Verwendung eines so hergestellten Leuchtelementes 6 als einen direkt leuchtenden Werbeträger zeigt 1. Hierbei ist das Leuchtelement 6 beispielsweise als ein Buchstabe ausgebildet, der als Werbeträger auf einer Werbefläche anordenbar ist. Das Leuchtelement 6 kann beispielsweise ein Schriftzug oder eine bildhafte Darstellung sein. Um einen entstandenen Lichtrand im Bereich der Lichteintrittsöffnung 4 zu kaschieren, ist gemäß 2 auf dem Acrylglaskörper 1 eine Abdeckung 7 aufgebracht. 3 zeigt das Leuchtelement 6 als indirekt leuchtender Werbeträger. Hierzu sind auf dem erfindungsgemäß hergestellten Leuchtelement 6 ein Abdeckköper 8 aufgebracht, der so geformt ist, dass beispielsweise ein Buchstabe oder Logo als Leuchtelement 6 nach außen geformt dargestellt wird. Die auf dem Leuchtelement 6 beispielsweise dargestellten Buchstaben oder Logos können durch einen kongruent aufgesetzten Acrylglaskörper 9 hervorgehoben werden.The following is laterally in the coated acrylic body 1 at least one light entry opening 4 incorporated and before a light emitting diode 5 appropriate. The light entrance opening 4 is preferably concave. The use of a luminous element produced in this way 6 shows as a directly illuminated advertising medium 1 , Here is the light element 6 for example, formed as a letter that can be arranged as an advertising medium on a billboard. The light element 6 may be, for example, a lettering or a pictorial representation. To a resulting light edge in the region of the light inlet opening 4 to conceal is according to 2 on the acrylic glass body 1 a cover 7 applied. 3 shows the light element 6 as an indirectly illuminating advertising medium. For this purpose, on the luminous element produced according to the invention 6 a cover 8th applied, which is shaped so that, for example, a letter or logo as a luminous element 6 is shown shaped outside. The on the light element 6 For example, letters or logos shown by a congruent acrylic glass body 9 be highlighted.

11
Acrylglaskörper, beschichtetAcrylic glass body, coated
22
Farbschicht, weißCoat of paint, White
33
Farbschicht, ChromfarbeCoat of paint, Chrome Color
44
LichteintrittsöffnungLight inlet opening
55
Leuchtdiodeled
66
Leuchtelementlight element
77
Abdeckungcover
88th
Abdeckkörpercovering
99
AcrlyglaskörperAcrlyglaskörper

Claims (4)

Leuchtelement, dadurch gekennzeichnet, dass auf der Rückseite eines Acrylglaskörpers (1) mindestens eine Schicht weißer Farbe (2) und darauf eine Schicht Chromfarbe (3) aufgebracht ist und seitlich in den Acrylglaskörper (1) mindestens eine Lichteintrittsöffnung (4) eingebracht ist sowie vor dieser Lichteintrittöffnung (4) eine Leuchtdiode (5) angeordnet ist.Luminous element, characterized in that on the back of an acrylic glass body ( 1 ) at least one layer of white paint ( 2 ) and on it a layer of chrome paint ( 3 ) is applied and laterally in the acrylic glass body ( 1 ) at least one light entry opening ( 4 ) is introduced and in front of this light inlet opening ( 4 ) a light emitting diode ( 5 ) is arranged. Leuchtelement nach Anspruch 1, dadurch gekennzeichnet, dass die Dicke der Farbschichten (2, 3) 30–50 Micrometer beträgt.Luminous element according to claim 1, characterized in that the thickness of the color layers ( 2 . 3 ) Is 30-50 microns. Leuchtelement nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass die Farben Acetonfarben sind.Luminous element according to claim 1 or 2, characterized that the colors are acetone colors. Leuchtelement nach Anspruch 1, 2 oder 3, dadurch gekennzeichnet, dass die Lichteintrittsöffnung (4) konkav ist.Luminous element according to claim 1, 2 or 3, characterized in that the light inlet opening ( 4 ) is concave.
DE200510062067 2005-12-22 2005-12-22 Light unit for e.g. direct/indirect luminous advertising medium, has white color and chromium color layers applied on rear side of acrylic glass body, light entering opening inserted in body, and light emitting diode arranged from opening Withdrawn DE102005062067A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE200510062067 DE102005062067A1 (en) 2005-12-22 2005-12-22 Light unit for e.g. direct/indirect luminous advertising medium, has white color and chromium color layers applied on rear side of acrylic glass body, light entering opening inserted in body, and light emitting diode arranged from opening

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200510062067 DE102005062067A1 (en) 2005-12-22 2005-12-22 Light unit for e.g. direct/indirect luminous advertising medium, has white color and chromium color layers applied on rear side of acrylic glass body, light entering opening inserted in body, and light emitting diode arranged from opening

Publications (1)

Publication Number Publication Date
DE102005062067A1 true DE102005062067A1 (en) 2007-06-28

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DE200510062067 Withdrawn DE102005062067A1 (en) 2005-12-22 2005-12-22 Light unit for e.g. direct/indirect luminous advertising medium, has white color and chromium color layers applied on rear side of acrylic glass body, light entering opening inserted in body, and light emitting diode arranged from opening

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005057076A1 (en) * 2005-11-30 2007-05-31 Advanced Micro Devices, Inc., Sunnyvale Increasing adhesion of metal layers comprises determination of regions of reduced contact hole density and formation of position-holding contacts with metal
WO2010035230A1 (en) * 2008-09-23 2010-04-01 Egush Limited Light-emitting device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005057076A1 (en) * 2005-11-30 2007-05-31 Advanced Micro Devices, Inc., Sunnyvale Increasing adhesion of metal layers comprises determination of regions of reduced contact hole density and formation of position-holding contacts with metal
WO2010035230A1 (en) * 2008-09-23 2010-04-01 Egush Limited Light-emitting device

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