ES1065356U - Lighting element with led light sources, lighting device formed by said lighting elements and led light sources used - Google Patents
Lighting element with led light sources, lighting device formed by said lighting elements and led light sources used Download PDFInfo
- Publication number
- ES1065356U ES1065356U ES200700845U ES200700845U ES1065356U ES 1065356 U ES1065356 U ES 1065356U ES 200700845 U ES200700845 U ES 200700845U ES 200700845 U ES200700845 U ES 200700845U ES 1065356 U ES1065356 U ES 1065356U
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- profile
- lighting
- strip
- led light
- light source
- 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.)
- Granted
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- 230000005855 radiation Effects 0.000 claims abstract description 4
- 239000000853 adhesive Substances 0.000 claims description 6
- 230000001070 adhesive effect Effects 0.000 claims description 6
- 210000004907 gland Anatomy 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 230000003287 optical effect Effects 0.000 claims description 2
- 235000019592 roughness Nutrition 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 230000000295 complement effect Effects 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005465 channeling Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
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- 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
- F21V15/00—Protecting lighting devices from damage
- F21V15/01—Housings, e.g. material or assembling of housing parts
- F21V15/013—Housings, e.g. material or assembling of housing parts the housing being an extrusion
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S4/00—Lighting devices or systems using a string or strip of light sources
- F21S4/20—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports
- F21S4/28—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports rigid, e.g. LED bars
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- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S362/00—Illumination
- Y10S362/80—Light emitting diode
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
Description
Regleta para iluminación con fuentes de luz led.Strip for lighting with light sources led.
La presente invención se refiere a una regleta que constituye una fuente luminosa alargada, a base de una alineación de diodos led, utilizable de forma aislada o en combinación con otras similares, en función de la aplicación específica de cada caso.The present invention relates to a strip which constitutes an elongated light source, based on a LED diode alignment, usable in isolation or in combination with similar ones, depending on the application specific to each case.
El objeto de la invención es conseguir una regleta completamente cerrada, hermética, que incluye en su interior además de los leds las placas electrónicas para alimentación y control de los mismos y los cableados de comunicación entre regletas, en su caso, consiguiéndose paralelamente una máxima potenciación de la superficie disipadora del calor generado por los diodos, todo ello con un óptimo acabado estético, que la optimiza como foco luminoso en multitud de aplicaciones prácticas.The object of the invention is to achieve a fully enclosed, tight strip, which includes in its In addition to the LED electronic boards power and control thereof and wiring communication between strips, where appropriate, getting in parallel a maximum potentiation of the dissipating surface of the heat generated by the diodes, all with an optimal finish aesthetic, which optimizes it as a light source in a multitude of Practical applications.
Son conocidas regletas para iluminación que utilizan como fuente lumínica diodos led, materializadas en un perfil de sección en "U", generalmente obtenido mediante extrusión, dotado en las proximidades de su embocadura de una pareja de tabiquillos interiores y ligeramente remetidos, que permiten la ubicación de una tapa transparente, que apoya sobre dichos tabiquillos y se fija a los mismos generalmente mediante un adhesivo apropiado, de manera que en el seno de dicho perfil se establecen los leds, montados sobre un soporte común, así como la complementaria electrónica.Strips are known for lighting that they use as LED light source, materialized in a "U" section profile, generally obtained by extrusion, endowed in the vicinity of its mouth of a pair of interior and slightly tucked interior partitions, which allow the location of a transparent cover, which rests on said tabs and is fixed thereto generally by a appropriate adhesive, so that within said profile set the LEDs, mounted on a common support, as well as the Complementary electronics
Estas regletas presentan una problemática amplia y variada, que se centra fundamentalmente en los siguientes aspectos:These strips have a wide problem and varied, which focuses primarily on the following aspects:
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- No existe una solución racional para la disposición y fijación de los diferentes componentes en el interior del perfil, de manera que resulta muy dificultoso controlar la radiación lumínica a la vez que se desaprovecha el espacio interior.Do not there is a rational solution for the arrangement and fixation of different components inside the profile, so that it is very difficult to control the light radiation while the interior space is wasted.
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- La regleta o luminaria en su conjunto presenta un porcentaje superficial elevado de material aislante térmico, concretamente la tapa de cierre de la embocadura del perfil y las tapas extremas del mismo, lo que dificulta la disipación al exterior del calor generado por los diodos.The strip or luminaire as a whole presents a percentage raised surface of thermal insulating material, specifically the closing mouth of the profile mouth and the end caps of the same, which makes it difficult to dissipate the heat generated outside by the diodes.
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- No ofrece un cierre estanco que impida la entrada de polvo o cualquier otro tipo de agente nocivo para los componentes de la luminaria debido a que la sección del perfil no es totalmente cerrada sino en forma de "U", lo que dificulta la estanqueidad en la zona de separación del cierre superior y del perfil en "U".Do not offers a tight seal that prevents the entry of dust or any other type of agent harmful to the luminaire components because the profile section is not fully closed but in "U" shape, which hinders the tightness in the area of separation of the upper closure and the "U" profile.
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- No existe previsión alguna en cuanto al acceso del cableado al interior de la luminaria, ni en cuanto a la conexión eléctrica entre luminarias cuando éstas forman alineaciones continuas de longitud indefinida.Do not there is any provision regarding wiring access to interior of the luminaire, nor regarding the electrical connection between luminaires when they form continuous length alignments undefined
La regleta para iluminación que la invención propone resuelve de manera plenamente satisfactoria la problemática anteriormente expuesta, en todos y cada uno de los diferentes aspectos comentados.The lighting strip that the invention proposes to solve the problem fully satisfactorily previously exposed, in each and every one of the different commented aspects.
Para ello y de forma más concreta en dicha luminaria participa un perfil básicamente cerrado en todo su perímetro, es decir con una sección de configuración rectangular frente a la clásica configuración en "U", que en su cara frontal, es decir en la cara a través de la que sale la radiación lumínica, incorpora una pluralidad de orificios circulares, ovales, elípticos o de cualquier otra configuración, numérica y posicionalmente coincidentes con los diodos led alojados en el interior del perfil y montados sobre una placa soporte, consiguiéndose la estanqueidad de la luminaria mediante la existencia de una pareja de guías interiores y enfrentadas, inmediatamente por dentro de dichos orificios, en las que se acopla por corredera una placa transparente o translúcida, sobre la que se montan exteriormente discos asimismo transparentes o translúcidos, dimensionalmente coincidentes con los orificios del perfil y que se fijan tanto al borde de dichos orificios como a la placa transparente interior, mediante un adhesivo apropiado. Dichos discos a su vez tienen el papel de sistemas ópticos, controlando la luz que emiten los diodos emisores de luz.To do this and more specifically in said luminaire participates a basically closed profile in all its perimeter, that is to say with a rectangular configuration section in front of the classic "U" configuration, which on your face frontal, that is to say on the face through which the radiation comes out light, incorporates a plurality of circular, oval holes, elliptical or any other configuration, numerical and positionally coinciding with the LEDs housed in the inside the profile and mounted on a support plate, achieving the tightness of the luminaire by means of existence of a couple of inner and opposite guides, immediately inside said holes, in which it engages by sliding a transparent or translucent plate, on which Externally mounted transparent or translucent discs, dimensionally matching the profile holes and that fixed both to the edge of said holes and to the plate transparent inside, using an appropriate adhesive. Sayings discs in turn have the role of optical systems, controlling the light emitted by light emitting diodes.
Se completa el cierre de la luminaria mediante tapas extremas atornilladas o selladas al perfil, también metálicas y con cierre estanco.The closing of the luminaire is completed by end caps screwed or sealed to the profile, also metal and with a tight seal.
En el seno del perfil se establece una meseta paralela a la citada placa transparente, meseta sobre la que se sitúa y fija la placa soporte con los leds, convenientemente posicionada tanto en sentido longitudinal como en sentido transversal merced a dos parejas de orificios enfrentados de placa y meseta, a través de los que son pasantes respectivos tornillos, complementándose la fijación también con una capa de adhesivo adecuado.Within the profile a plateau is established parallel to the aforementioned transparent plate, plateau on which place and fix the support plate with the LEDs, conveniently positioned both in the longitudinal direction and in the direction transverse thanks to two pairs of holes facing plate and plateau, through which are respective bolts through, complementing also fixing with a layer of adhesive suitable.
Esta meseta se cierra sobre la cara posterior del perfil definiendo dos compartimentos independientes, uno en el que se sitúan los leds y lateralmente con respecto al mismo la electrónica y conectores, montados a su vez sobre una placa acoplable por corredera en otra pareja de guías, mientras que el segundo compartimento constituye una canalización que permite el paso de los cables de alimentación eléctrica de una luminaria a otra, cuando varias luminarias se conectan mecánicamente en alineación y sin solución de continuidad.This plateau closes on the back side of the profile defining two independent compartments, one in the that the LEDs are located and laterally with respect to it the electronics and connectors, mounted in turn on a board attachable by sliding in another pair of guides, while the second compartment constitutes a pipe that allows the passage of power cables from a luminaire to another, when several luminaires are mechanically connected in alignment and no continuity solution.
Se ha previsto además la existencia en la cara posterior y en una de las caras laterales del perfil de sendas acanaladuras de embocadura estrangulada, para fijación de la luminaria a cualquier soporte apropiado.It is also planned the existence in the face posterior and on one of the side faces of the path profile strangled mouth grooves, for fixing the luminaire to any appropriate support.
Finalmente se ha previsto también la existencia de prensaestopas situadas en cualquiera de las dos paredes citadas, para acceso de los cables de alimentación eléctrica sin pérdida de la estanqueidad y en cualquier posición a lo largo de la longitud del perfil.Finally the existence is also planned of cable glands located on either of the two walls mentioned, for access of power cables without loss of the tightness and in any position along the length profile.
Se consigue de esta manera que la regleta luminaria presente una superficie exterior mayoritariamente metálica, con excepción de los discos para salida de la luz, con comunicación también metálica directa con la placa base de los diodos, lo que asegura unas óptimas condiciones de disipación térmica, con la consiguiente y beneficiosa repercusión que esto trae consigo para los componentes de la luminaria.It is achieved in this way that the strip luminaire present an exterior surface mostly metal, with the exception of the discs for light output, with also direct metallic communication with the motherboard of the diodes, which ensures optimal dissipation conditions thermal, with the consequent and beneficial impact that this brings with it the components of the luminaire.
Así mismo, en los casos prácticos que se requiera, se puede obtener una luminaria con distintas configuraciones al unir directamente entre sí varias regletas modulares así constituidas, obteniendo en conjunto estructuras luminosas triangulares, cuadradas, rectangulares, etc., totalmente cerradas y estancas y con una superficie metálica de disipación térmica máxima.Likewise, in the practical cases that require, you can get a luminaire with different configurations by directly joining several strips together Modular so constituted, obtaining together structures luminous triangular, square, rectangular, etc., totally closed and sealed and with a metallic dissipation surface maximum thermal
Para complementar la descripción que se está realizando y con objeto de ayudar a una mejor comprensión de las características del invento, de acuerdo con un ejemplo preferente de realización práctica del mismo, se acompaña como parte integrante de dicha descripción, un juego de dibujos en donde con carácter ilustrativo y no limitativo, se ha representado lo siguiente:To complement the description that is being performing and in order to help a better understanding of the characteristics of the invention, according to a preferred example of practical realization of it, is accompanied as part member of that description, a set of drawings where with illustrative and non-limiting nature, what has been represented next:
La figura 1.- Muestra un detalle en sección transversal de la regleta para iluminación con fuentes de luz led que constituye el objeto de la presente invención.Figure 1.- Shows a detail in section cross section for lighting with LED light sources which constitutes the object of the present invention.
La figura 2.- Muestra un detalle en perspectiva de la regleta de la figura anterior, con una de sus tapas extremas desmontadas para mostrar con mayor claridad su estructura.Figure 2.- Shows a detail in perspective of the strip of the previous figure, with one of its extreme covers disassembled to show more clearly its structure.
A la vista de las figuras reseñadas puede observarse como la luminaria o regleta para iluminación que la invención propone está constituida a partir de un perfil metálico (1), preferentemente de aluminio extruído, tubular, de sección rectangular, dotado en la que ha de ser su cara frontal o de salida de la luz de una pluralidad de ventanas u orificios circulares (2), o de cualquier otra configuración, numérica y posicionalmente coincidentes con los diodos leds (3) que constituyen los focos o fuentes luminosas, de diámetro acorde con el de los reflectores (4) que asisten a dichos leds (3).In view of the figures outlined you can be observed as the luminaire or lighting strip that the proposed invention is constituted from a metal profile (1), preferably extruded, tubular, sectional aluminum rectangular, endowed in which it must be its front or exit face of the light of a plurality of windows or circular holes (2), or any other configuration, numerically and positionally coinciding with the LEDs (3) that constitute the bulbs or light sources, with a diameter according to that of the reflectors (4) attending these LEDs (3).
Inmediatamente por dentro de la pared del perfil (1) provista de los citados orificios (2) se establece una pareja de guías longitudinales (5) a través de las que se acopla por corredera una placa transparente o translúcida (6) que cierra el perfil, conjuntamente con una pareja de tapas extremas (7) también de naturaleza metálica, tapa (7) que se fija al perfil (1) mediante tornillos pasantes a través de sus orificios (8) y que roscan en acanaladuras (9) de embocadura estrangulada definidas en el perfil (1).Immediately inside the profile wall (1) provided with the mentioned holes (2) a couple is established of longitudinal guides (5) through which it is coupled by sliding a transparent or translucent plate (6) that closes the profile, together with a pair of extreme covers (7) also of a metallic nature, cover (7) that is fixed to the profile (1) by through screws through their holes (8) and threaded in grooved grooves (9) defined in the profile (one).
Sobre la placa (6) se sitúan una pluralidad de discos (10), que ocupan integralmente los orificios o ventanas (2) y que se fijan mediante adhesivo tanto al borde de dichos orificios (2) como a la placa (6), siendo estos discos (10) también de naturaleza transparente o translúcida, y presentando sobre su cara externa relieves, rugosidades o curvaturas en su superficie que influyen en la dirección de los rayos lumínicos y que pueden dar lugar al control de la luz o cualquier motivo ornamental o informativo.On the plate (6) a plurality of discs (10), which fully occupy the holes or windows (2) and that are fixed by adhesive both to the edge of said holes (2) as to the plate (6), these discs (10) being also of transparent or translucent nature, and presenting on your face external reliefs, roughnesses or curvatures on its surface that they influence the direction of the light rays and they can give place to control the light or any ornamental motif or informative.
En el seno del perfil (1) se define una meseta (11) paralela a la placa (6) que conecta con la pared posterior u opuesta de dicho perfil definiendo un compartimento (12) del que se hablará mas adelante, y constituyendo dicha meseta (11) la base de apoyo y fijación para una placa (13) soporte de los diodos leds (3) con sus accesorios. La meseta (11) deja libre en el seno del perfil tubular (1) un sector marginal en el que se establecen a su vez guías enfrentadas (14) para otra placa (15) que soporta la electrónica y los conectores (16) de alimentación de los diodos led (3).Within the profile (1) a plateau is defined (11) parallel to the plate (6) that connects to the rear wall or opposite of said profile defining a compartment (12) of which will speak later, and constituting said plateau (11) the basis of support and fixing for a plate (13) LED diode support (3) With its accessories. The plateau (11) leaves free within the profile tubular (1) a marginal sector in which they establish themselves facing guides (14) for another plate (15) that supports the electronics and power connectors (16) of the LEDs (3).
Los cables de alimentación eléctrica, es decir los de conexión a la red general de suministro eléctrico, acceden a la regleta a través de prensaestopas (17) o (17'), situados en la cara posterior del perfil, o en la cara lateral opuesta a la de ubicación de la electrónica, y que en cualquier caso aseguran la estanqueidad de la regleta en su conjunto.The power cables, that is those of connection to the general electricity supply network, access the strip through cable glands (17) or (17 '), located in the back side of the profile, or on the side face opposite to that of location of the electronics, and that in any case ensure the tightness of the strip as a whole.
Solo resta señalar por último que en las mismas caras en las que son susceptibles de ubicación los prensaestopas (17), (17'), existen sendas ranuras (18) de embocadura estrangulada que facilitan la fijación de la luminaria a cualquier soporte apropiado, como puede ser el soporte (19) de la figura 2, que permite variar la inclinación de la regleta.It only remains to point out finally that in the same faces on which the cable glands are susceptible to location (17), (17 '), there are grooves (18) of strangulated mouth that facilitate the fixation of the luminaire to any support appropriate, such as the support (19) of Figure 2, which allows to vary the inclination of the strip.
Volviendo nuevamente al compartimento (12) definido en el interior del perfil tubular, éste constituye una canalización longitudinal independiente de la zona de ubicación de los leds y su electrónica, utilizable para paso de cables de conexión entre regletas, de manera que dichos cables queden totalmente ocultos.Going back to the compartment (12) defined inside the tubular profile, this constitutes a longitudinal channeling independent of the location area of LEDs and their electronics, usable for cable passage connection between strips, so that these cables are totally hidden.
Claims (7)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES200700845U ES1065356Y (en) | 2007-04-24 | 2007-04-24 | REGLET FOR LIGHTING WITH LED LIGHT SOURCES |
PCT/ES2008/000238 WO2008129095A1 (en) | 2007-04-24 | 2008-04-14 | Lighting element with led light sources, lighting device formed by said lighting elements and led light sources used |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES200700845U ES1065356Y (en) | 2007-04-24 | 2007-04-24 | REGLET FOR LIGHTING WITH LED LIGHT SOURCES |
Publications (2)
Publication Number | Publication Date |
---|---|
ES1065356U true ES1065356U (en) | 2007-08-01 |
ES1065356Y ES1065356Y (en) | 2007-11-01 |
Family
ID=38331048
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES200700845U Expired - Fee Related ES1065356Y (en) | 2007-04-24 | 2007-04-24 | REGLET FOR LIGHTING WITH LED LIGHT SOURCES |
Country Status (2)
Country | Link |
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ES (1) | ES1065356Y (en) |
WO (1) | WO2008129095A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2151899B1 (en) * | 2008-08-05 | 2018-10-10 | Zumtobel Lighting GmbH | Light strip system |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5499170A (en) * | 1994-10-18 | 1996-03-12 | Gagne; Bertrand | Lighting system |
US6880952B2 (en) * | 2002-03-18 | 2005-04-19 | Wintriss Engineering Corporation | Extensible linear light emitting diode illumination source |
AU2003234661A1 (en) * | 2002-06-03 | 2003-12-19 | Everbrite, Inc. | Led accent lighting units |
ITTO20030673A1 (en) * | 2003-09-04 | 2005-03-05 | Space Cannon Vh S P A | LED LIGHT BAR. |
US7648257B2 (en) * | 2006-04-21 | 2010-01-19 | Cree, Inc. | Light emitting diode packages |
-
2007
- 2007-04-24 ES ES200700845U patent/ES1065356Y/en not_active Expired - Fee Related
-
2008
- 2008-04-14 WO PCT/ES2008/000238 patent/WO2008129095A1/en active Application Filing
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2151899B1 (en) * | 2008-08-05 | 2018-10-10 | Zumtobel Lighting GmbH | Light strip system |
Also Published As
Publication number | Publication date |
---|---|
ES1065356Y (en) | 2007-11-01 |
WO2008129095A1 (en) | 2008-10-30 |
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