EP2250428A1 - Module d éclairage, lampe et procédé d éclairage - Google Patents

Module d éclairage, lampe et procédé d éclairage

Info

Publication number
EP2250428A1
EP2250428A1 EP09708178A EP09708178A EP2250428A1 EP 2250428 A1 EP2250428 A1 EP 2250428A1 EP 09708178 A EP09708178 A EP 09708178A EP 09708178 A EP09708178 A EP 09708178A EP 2250428 A1 EP2250428 A1 EP 2250428A1
Authority
EP
European Patent Office
Prior art keywords
light
light source
optical component
reflector
module
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
Application number
EP09708178A
Other languages
German (de)
English (en)
Other versions
EP2250428B1 (fr
Inventor
Monika PAHLKE
Katrin Schroll
Hartmut Billy
Julius Augustin Muschaweck
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.)
Osram GmbH
Ams Osram International GmbH
Original Assignee
Osram Opto Semiconductors GmbH
Osram 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 Osram Opto Semiconductors GmbH, Osram GmbH filed Critical Osram Opto Semiconductors GmbH
Publication of EP2250428A1 publication Critical patent/EP2250428A1/fr
Application granted granted Critical
Publication of EP2250428B1 publication Critical patent/EP2250428B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
    • F21V13/02—Combinations of only two kinds of elements
    • F21V13/04—Combinations of only two kinds of elements the elements being reflectors and refractors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • 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
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/0005—Fastening of light sources or lamp holders of sources having contact pins, wires or blades, e.g. pinch sealed lamp
    • 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
    • F21V5/00—Refractors for light sources
    • F21V5/04—Refractors for light sources of lens shape
    • 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
    • F21V7/00—Reflectors for light sources
    • F21V7/04—Optical design
    • F21V7/09—Optical design with a combination of different curvatures
    • 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
    • F21V7/00—Reflectors for light sources
    • F21V7/10—Construction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
    • F21S2/005—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction of modular construction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/10—Outdoor lighting
    • F21W2131/103—Outdoor lighting of streets or roads
    • 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
    • F21Y2105/00—Planar light sources
    • 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
    • F21Y2105/00—Planar light sources
    • F21Y2105/10—Planar light sources comprising a two-dimensional array of point-like light-generating elements
    • 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]
    • 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]
    • F21Y2115/15—Organic light-emitting diodes [OLED]

Definitions

  • Lighting module luminaire and method for lighting
  • the invention relates to a lighting module with a light source, an optical component and a reflector, a luminaire with such a lighting module as well as a lighting method.
  • the illumination module has at least one light source, at least one optical component arranged at a distance from the at least one light source, and at least one reflector.
  • the optical component is designed and arranged for this purpose, a broad-emitting radiation characteristic; and to direct a predominant part of the light incident on the optical component from the light source to the reflector.
  • Wide beam means that the optical component is designed and arranged so that the maximum light intensity is not on its optical axis or main beam direction; on such an optical component incident light, z.
  • a Lambertian radiator is thus predominantly radiated at a certain angle (wide-angle) to the optical axis of the optical component.
  • the light preferably comprises visible light, especially white or colored light, but may alternatively or additionally be e.g. B. IR light and / or UV light include.
  • This device is capable of producing sharp images, e.g. B. with a sharp light / dark boundary, at the same time to achieve a very compact and bright radiant structure. This is achieved inter alia by the fact that the law between image sharpness and dimensioning of pure
  • Lens systems can be bypassed by using the reflector. At the same time this is due to the spacing
  • the optics of the light source ensure that the optics are not damaged by too high a luminous flux density or temperature. Damage caused by the incident light may be considerable, in particular for plastic optical components, since they may be clouded by the incidence of light and thus reduce the life of the module.
  • the spacing allows easy scalability of the system, e.g. B. to adapt to a different number of light sources. In particular, sharp light / dark transitions in the target area are z. B. in signaling, street lighting, automotive lighting, business lighting (so-called. 'Shoplighting'), architectural lighting, etc. can be used advantageously.
  • the optical component is designed and arranged to direct a predominant part of the light incident from the light source onto the reflector.
  • An overwhelming part is understood to be a luminous flux of more than 50% of the total luminous flux incident on the optical component.
  • At least 90%, more preferably more than 95%, of the amount of light emitted by the at least one light source falls on the optical component.
  • the remaining portion can - preferably - fall directly onto the reflector or can be emitted directly to the outside.
  • an illumination module in which the optical component is designed and arranged to emit light along an optical axis of not more than 30%, in particular no more than 20%, a maximum light intensity (height of the light intensity maximum) to radiate.
  • the light sources can be designed as separately formed and driven light sources or groups of such light sources. It is preferred if at least one light source, preferably a plurality of light sources, is applied to at least one carrier element; As a result, the illuminance is scalable and, when several light sources are combined in a group, a particularly compact design is achieved.
  • the carrier element has a plurality of light sources in a, in particular rectangular (matrix-like) group of light sources combined, for. B. in the matrix arrangement 1x2, 1x3, 2x2, 2x3, 3x3, etc.
  • a matrix arrangement 1x2, 1x3, 2x2, 2x3, 3x3, etc.
  • An illumination module may be preferred in which the multiple light sources emit the same color, in particular white.
  • An illumination module may be preferred in which at least two light sources radiate to one another in different colors, in particular if the light sources produce a white mixed light.
  • light sources in a combination of RGB eg, RGB, RGGB, RRGB, RGBB, etc.
  • RGB e.g., RGB, RGGB, RRGB, RGBB, etc.
  • yellow 'amber'
  • the light source (s) as light emitting diode (s), LED (s), is executed or are.
  • the type of LED is not limited and may include, for example, inorganic LEDs or organic LEDs (OLEDs). Preferred is a use of surface mounted LEDs ("Surface Mounted LEDs") or chip arrays based on chip-on-board or similar technologies.
  • LEDs z As well as laser diodes or other compact light sources used.
  • an illumination module is preferred in which a light entry surface of the optical component facing the light source (s) is arranged at a distance of at least 2.5 mm, preferably of at least 5 mm, to a surface of the light source. With increasing distance, the load on the optical component continues to decrease, which is why a distance of more than 5 mm is preferable to shorter distances.
  • an illumination module in which a light entry surface of the optical component facing the light source is arranged at a distance from a surface of the light source having at least the maximum linear dimension, in particular at least twice the maximum linear dimension, the light source and / or the group of Light sources corresponds.
  • the maximum linear dimension is the maximum distance between two points located on the outer contour of the LED or the group of LEDs.
  • a lighting module in which a light entry surface of the optical component facing the light source is arranged at a distance to a surface of the LED which is at least a quarter of a diameter of the light entry surface of the optical component, in particular at least one third of the diameter of the light entry surface. surface of the optical component corresponds. This also ensures that the thermal stress of the lens is reliably reduced regardless of their absolute size and no heat build-up between the LED and the lens.
  • a lighting module is preferred in which the light entry surface of the optical component facing the light source is arranged at a distance of at most 30 mm, preferably of at most 20 mm, from the surface of the light source. This ensures that the radiation emitted by the LED reaches the lens with as little loss as possible, and that a compact arrangement is achieved.
  • a lighting module in which the facing light entry surface of the optical component is arranged at a distance from the surface of the light source, which is at most eight times the maximum linear dimension, preferably at most five times the maximum linear dimension, the light source and / or Group of light source corresponds. This also ensures that arrives regardless of the absolute size of the LED or group of LEDs of the light emitted by the LED radiation in sufficient concentration at the lens and a Kompak ⁇ ter structure is achieved.
  • an illumination module in which a light entry surface of the optical component facing the light source is arranged at a distance from the surface of the LED that corresponds at most to one and a half times the diameter of the light entry surface of the optical component, in particular at most the diameter of the light entry surface of the optical component. This also ensures a compact design with good light output.
  • the coordinate axis is then preferably that axis which indicates a mounting position between light sources and optical component.
  • the optical component is generally an optical component which has a wide-radiation characteristic, in particular a light-transmitting optical component such as a lens or a diffraction grating, but can also be designed as a non-light-transmitting optical component, such as a reflector. There are also combinations with several, any such optical components possible.
  • a lighting module in which the optical component comprises at least one lens.
  • the optical component comprises at least one lens.
  • a lens arrangement with minimized total reflection is made possible, which causes a lower sensitivity of the optics to manufacturing tolerances and misalignment due to the low total reflection.
  • a lighting module in which at least one surface of the lens has an aspherical shape may be preferred.
  • a lighting module in which at least one surface of the lens has a rotationally symmetrical shape may also be preferred.
  • a lighting module in which at least one surface of the lens has an elliptical freeform ('spline') may be preferred.
  • a lighting module may be preferred in which a light entry surface of the lens has a concave recess ('dome').
  • the optical component may also have a reflective surface, e.g. As an upside-down, cone-shaped reflector include.
  • the optical component is formed of a transparent polymer as the base material.
  • Polymer materials enable simple and cost-effective shaping, even with complex shapes, with the advantages of the invention having a particularly pronounced effect on these lenses.
  • an optical component made of glass may also be preferred.
  • a single optical component can be used, or several cooperating optical components can be used to obtain the wide-angle radiation characteristic.
  • the reflector is preferably located in a beam path of a light intensity maximum.
  • a lighting module is preferred in which at least one reflection (part) surface or sector, z. B. has a side surface, at least two facets. It is advantageous if at least one sector of the reflector has at least 6, preferably between 8 and 20, in particular 10, facets.
  • the faceting causes a homogenization of the illuminance and color distribution, as the images of different areas of an LED chip or different LED of a group of LEDs can overlap.
  • At least one reflection surface or a sector of the reflector is provided with facets, that of individual facets, in particular all facets, reflected light bundles largely overlap the target field or a sub-zone thereof.
  • the desired target field or certain sectors thereof are preferably completely covered by a plurality of light beams emitted by the facets.
  • Top view rectangular basic shape in which the two shorter reflector sides have no more facets and the two longer reflector sides each have multiple facets.
  • a reflection surface of the reflector has a cross-sectionally elliptical or parabolic basic shape, with or without introduced facets.
  • the reflector is essentially formed from a thermally highly conductive base material, in particular aluminum. This allows the reflector in addition to the heat dissipation of the light source (s) can be used.
  • the illumination module and / or the optical component has a rotationally symmetrical illumination pattern.
  • a lighting module which has a carrier element with one or more light sources, an optical component and a reflector.
  • the illumination module can alternatively also have a plurality of carrier elements, each having one or more light sources and a plurality of optical components, eg. B. summarized to several - in particular, but not necessarily substantially identical - groups of support element (s) and optics (s).
  • the luminaire has at least one illumination module as described above, in particular a plurality of illumination modules.
  • This lamp has the advantage that it can be built easily and without complicated setting. It is particularly advantageous that a planar arrangement of the lighting modules is also possible for a cylindrical image, whereby the heat or thermal management is simplified and a higher design freedom in the luminaire housing is made possible.
  • a lamp the plurality of lighting modules in a matrix arrangement, for. B. a linear (lxn) or rectangular (nxm with n, m> 1) arrangement.
  • the arrangement of the modules is generally arbitrarily configurable, for. B. also circular, elliptical or irregular SSGIs.
  • the same or differently designed modules can be used together.
  • the lamp especially with a sharp light / dark characteristic, is particularly preferably used as a lamp for spot lighting, signal lighting or street lighting.
  • a predominant part of a light emitted by at least one light source onto a light arranged at a distance from it is directed onto a reflector, the light emitted by the optics having a broad-emission radiation characteristic.
  • FIG. 1 shows a perspective view of a lighting device
  • FIG 2 shows the lighting device of FIG 1 as
  • FIG. 3 shows a plot of a light intensity distribution normalized to the light intensity maximum in a polar diagram for a wide-angle lens
  • FIG 4 shows a magnifying section of FIG 2
  • FIG. 5 shows a plan view of a further embodiment of a lighting device.
  • the lighting device 1 shows a lighting module 1, which is a combination of at least one light source (not shown) and one of these light source spaced downstream optical Has component in the form of a lens 2. Furthermore, the lighting device 1 has a reflector 3 arranged downstream of the lens 2, and furthermore a bonding board 4 for fastening the light source and a motherboard 5 for fastening the lens 2, the reflector 3 and the bonding board 4. In this case, at least one Part of the light emitted by the (at least one) light source directly or indirectly incident on the lens 2 or incident on the reflector 3 from the lens 2. The lens 2 and the reflector 3 are thus arranged at least partially connected in series in the beam path of the light emitted by the at least one light source.
  • the lens 2 is designed and arranged so that it has a wide-angle radiation characteristic and a predominant part (> 50%) of the light incident from the light source to the reflector 3 directs. This means here that the light intensity maximum is not on the optical axis O of the lens 2 or the lens 2 in combination with the light source.
  • a possible radiation pattern of a wide-beam LED lens system is shown in more detail in FIG. In particular, light lobes with light intensity maxima fall on the reflector 3. Only a minor part ( ⁇ 50%) of the light incident on the lens 2 is emitted directly from the illumination module 1.
  • the reflector 3 or its reflection surface is equipped on two opposite, long sides with reflector sections (facets) 3 a extending in the width direction (x direction), which adjoin one another in the height direction (z direction) and in each case a concave one Have surface shape.
  • Each of the 10 reflector sections 3a of which only three 3a-l, 3a-9, 3a-10 are provided with reference numerals for reasons of clarity, is inclined relative to the other reflector sections 3a about the x-axis.
  • the shorter reflector sides are provided with a smooth surface without facets.
  • the shape of the reflector 3 is not symmetrical with respect to the (x, z) plane, but the reflector 3 is inclined to one side, so that a main radiation direction of the illumination module 1 is inclined with respect to the optical axis O.
  • the reflector 3 is made of an aluminum alloy, whereby it can be used for heat dissipation from the light source. On the inside (reflection surface) it is provided with a suitable reflective coating.
  • this illumination module 1 By means of the use of this illumination module 1, a highly homogeneously illuminated target field can be achieved in a compact and easy to produce manner, which also allows a high marginal sharpness between different illumination areas or the non-illuminated area (light / dark boundary).
  • the law between image sharpness and dimensioning of pure lens systems (etendue) can be circumvented by using the reflector 3.
  • Sharp light / dark transitions in the target area are particularly desired in the areas of signaling technology, street lighting, automotive lighting, commercial lighting and architectural lighting.
  • bores 6 are on the motherboard for the implementation of fasteners, z. As screws provided.
  • FIG. 2 shows the illumination device 1 from FIG. 1 as a sectional view through the center of the lens 2 in a sectional plane parallel to the (y, z) plane.
  • the two longitudinal walls of the reflector 3, which expand in the x direction, are not symmetrically shaped or arranged with respect to the optical axis O by the lens 2. Rather, one of the walls (in this illustration the left wall) of the reflector 3 is angled more strongly away from the optical axis O, that is to say has a further opening in relation thereto, while the other side
  • the reflector 3 (here: the right side) of the reflector 3 is arranged closer to the optical axis O and thus has a generally lower Geren opening angle with this includes.
  • light emitted by the lens 2 is radiated primarily to the left.
  • the lens 2 radiates a large part of the light incident on it from the light source 7, a large part of the light emitted by the light source 6 also falls on the reflector 3, as will be described in more detail with reference to FIG. Due to the structuring 3a of the reflector surface, the partial light bundles of the individual facets 3a (which are provided with reference numerals only here for the left reflector side and only partially there) are largely superimposed, whereby the illuminance and color on the target surface are homogenized.
  • the LED light sources used as such typically have a substantially linear emission characteristic. Only through the downstream lens is the broad beam radiation characteristic achieved.
  • the light intensity in the direction of the optical axis is only about 25% of the light intensity maximum.
  • the opening angle can also be made larger or smaller.
  • the opening angle need not be symmetrical to the optical axis of the light source (s).
  • the opening angle may vary in the circumferential direction, z. B. the type 120 ° x 80 °.
  • FIG. 4 shows a magnifying section from FIG. 2 in the region of the lens 2, which is manufactured from a transparent polymer material according to the prior art.
  • the lens 2 is inserted by means of integrally molded legs 8 for connection to the motherboard 5 in corresponding recesses or holes 9 of the motherboard 5.
  • the six light sources 7, of which two are drawn here, are surface-mounted, white-emitting LEDs on a carrier element 10.
  • the carrier element 10 is embodied in particular as a printed circuit board on which the six LEDs 7 are arranged in two rows of three rectangular individual LED chips 7 (2 ⁇ 3 matrix arrangement), so that a rectangular overall arrangement with an edge length of approx 3 mm in the longitudinal direction and about 2 mm in the transverse direction.
  • the carrier element 10 is mounted on the bonding board 4, which in turn is connected by means of a screw 11 to the motherboard.
  • the LEDs 7 emit their light predominantly on the underside of the lens 2 (light entrance surface). Only a small proportion ⁇ 5% is radiated directly onto the reflector 3 under the lens 2.
  • the light entrance surface of the lens 2 has a concave, z. B. parabolic or elliptical, molded cavity or recess ('dome') 12 on.
  • the light entry surface essentially corresponds to the surface of the dome 12. From the light entry surface or the dome 12, the light beams are guided by the lens 2 to its upper surface, from which they are radiated wide.
  • This lens 2 is more likely that about 70% of the power radiated by the light sources 7 are applied to the reflector 3.
  • the electrical lines and possibly electronics required for the operation of the lighting device are not shown here.
  • the lens 2 is arranged in particular at a distance of approximately 8 mm from the group of light-emitting diodes 7.
  • the distance the lens 2 of the group of LEDs 7 is thus more than twice the maximum linear dimension of the group of LEDs 7, in this case the diagonal of the rectangular array of approximately 3.6 mm. Too large a distance of the lens 2 from the LEDs 7 should be avoided, since so that the thermal load of the lens 2 continues to decrease, but then the arrangement is very large.
  • a maximum distance of 20 mm or approximately 5 times the maximum linear extent of the group of LEDs 7 has proved to be expedient in the case of the components usually used.
  • the lens 2 has a diameter of approximately 17 mm.
  • the radiation entrance surface 12 of the lens 2 is thus arranged at a distance from the surface of the LEDs 7, which corresponds to more than one third of the diameter of the radiation entrance surface of the lens 2, in the present example, even approximately half. Too large a distance of lens 2 and LEDs 7 would require a very large lens diameter to capture an equal proportion of the emitted light with the lens 2 as in a nearer to the LED 7 lens 2. However, this increases the manufacturing effort and Module 1 gets very big and unwieldy. It has proved to be advantageous to choose the distance from the radiation entrance surface of the lens 2 and LED 2 smaller than the lens diameter.
  • the outer annular beveled side surface 13 of the lens 2 is designed so that a minimized total reflection of the lens 2 results, which in turn leads to a lower sensitivity of the lens 2 to manufacturing tolerances and a misalignment.
  • the mentioned distance corresponds to the shortest distance of an LED 7 to the lens 2.
  • FIG. 5 shows a plan view of a simplified representation of a further embodiment of a lighting device 14, in which now three sets of light source (s) and associated wide-angle lens 15 are arranged on a motherboard 5 and surrounded by a common reflector 3.
  • Each set with a combination of one or more light sources and common wide-beam optical system 15 has the same basic components, for example the now elliptical lens 15, but here the orientation of the lenses 15 in the (x, y) plane is different.
  • two adjacent lenses 15 are offset in the x, y plane by 45 ° to each other. It is also possible, if it is not explicitly shown in this FIG.
  • optical axes of the lenses 15 are angularly offset relative to one another, in this embodiment for example with respect to the z-axis, so that, for example, the upper set with its combination of light source (s) and lens 15 is tilted at a certain angle with respect to the x-axis, the optical axis of the middle set coincides with the z-axis and the optical axis of the lower set is inclined by the same angle as that of the upper set against the z-axis but in a different direction, here for example in the opposite direction.
  • any other suitable light source can be used, for. B. a laser diode.
  • inorganic light-emitting diodes for example based on InGaAlP or AlInGaP or InGaN, but also AlGaAs, GaAlAs, GaAsP, GaP, SiC, ZnSe, InGaN / GaN, CuPb, etc., can be used, or, for example, also OLEDs , Particularly advantageous is the use of ThinGaN technology.
  • various types of construction can be used, such as surface-mounted LEDs. It can be used the same color radiating light sources. Such same-colored light sources can be multichromic or monochrome light sources.
  • white luminous light sources can be used as the same-colored multichromic light sources, for example blue-luminescent LEDs provided with a phosphor, in which the phosphor converts a part of the blue light emitted by the LED into yellow light wavelengths, resulting overall in a white mixed light.
  • the use of UV LEDs in conjunction with wavelength conversion material is conceivable, which converts the UV light of the LEDs as completely as possible into visible light, in particular white light.
  • other color combinations are possible, especially for producing a white light.
  • "hard” or "soft” white can be produced as white light.
  • a single light source or a combination of multiple light sources is conceivable, for example, a cluster of multiple light sources, eg. B. LED chips.
  • the associated light sources of the cluster in particular LED clusters, can be different colors to one another and result in a white light in color mixing.
  • an LED cluster of red, green and blue radiating individual light sources (RGB) is conceivable.
  • RGB red, green and blue radiating individual light sources
  • One or more LEDs can be used per color, eg. B. depending on the desired color intensity.
  • light sources, especially LEDs, other color can be added, for. B. yellow or amber LEDs.
  • the light intensity of the light sources is preferably adjustable, z. B. dimmable, z. B. via a regulation of the light sources supplied current.
  • a lens can be used, for.
  • an AR-GUS lens it is possible to enable a broad emission characteristic but also combinations of multiple lenses, even if this is for reasons of cost and simple assembly is not preferred. Overall, it is possible to make a smaller part of the broadly emitted light not reflect from the reflector.
  • the wide-beam combination of light source (s), optics and optionally reflector can enable rotationally symmetrical, mirror-symmetrical and / or asymmetrical light distribution patterns.
  • the reflection surface of the reflector may be structured or not structured.
  • structuring in particular different facet regions can be provided on the reflection surface, which, in addition to being elongated, also have, for example, a limited shape in both dimensions, e.g. B. a square or rectangular shape.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

Ce module d’éclairage (1) présente : au moins une source lumineuse (7) ; au moins un élément optique (2) disposé à distance de la ou des sources lumineuses ; et au moins un réflecteur (3). L’élément optique est conçu et disposé pour présenter une caractéristique de rayonnement à faisceau large et pour diriger sur le réflecteur une part prépondérante de la lumière incidente sur l’élément optique en provenance de la source lumineuse.
EP09708178.0A 2008-02-06 2009-02-06 Module d éclairage, lampe et procédé d éclairage Active EP2250428B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008007723A DE102008007723A1 (de) 2008-02-06 2008-02-06 Beleuchtungsmodul, Leuchte und Verfahren zur Beleuchtung
PCT/EP2009/000849 WO2009098081A1 (fr) 2008-02-06 2009-02-06 Module d’éclairage, lampe et procédé d’éclairage

Publications (2)

Publication Number Publication Date
EP2250428A1 true EP2250428A1 (fr) 2010-11-17
EP2250428B1 EP2250428B1 (fr) 2014-11-26

Family

ID=40521520

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09708178.0A Active EP2250428B1 (fr) 2008-02-06 2009-02-06 Module d éclairage, lampe et procédé d éclairage

Country Status (6)

Country Link
US (1) US8556471B2 (fr)
EP (1) EP2250428B1 (fr)
KR (1) KR101212911B1 (fr)
CN (1) CN101939583B (fr)
DE (1) DE102008007723A1 (fr)
WO (1) WO2009098081A1 (fr)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009015313B4 (de) 2009-03-27 2022-02-24 OSRAM Opto Semiconductors Gesellschaft mit beschränkter Haftung Anzeigeeinrichtung
CN101988655B (zh) * 2009-08-03 2012-03-21 杨然森 高功率led单颗多晶芯片模组路灯
DE102009056385A1 (de) 2009-11-30 2011-06-01 Osram Gesellschaft mit beschränkter Haftung Leuchte und Verkehrswegbeleuchtungseinrichtung
DE102010004177A1 (de) * 2010-01-07 2011-07-14 Werdich Engineering GmbH, 88239 LED-Straßenbeleuchtung
JP5747546B2 (ja) 2010-03-29 2015-07-15 東芝ライテック株式会社 照明装置
JP5708983B2 (ja) 2010-03-29 2015-04-30 東芝ライテック株式会社 照明装置
DE102010021452A1 (de) 2010-04-01 2011-10-06 Siteco Beleuchtungstechnik Gmbh Leuchte mit LED-Modulen
WO2011132159A1 (fr) * 2010-04-23 2011-10-27 Koninklijke Philips Electronics N.V. Unité d'éclairage à base de diodes
DE102010050933A1 (de) * 2010-11-11 2012-05-16 Karl Storz Gmbh & Co. Kg Endoskop mit schwenkbarer Blickrichtung
DE102011003300B4 (de) * 2011-01-28 2015-01-29 Osram Gmbh Leuchtvorrichtung
WO2013050340A1 (fr) * 2011-10-04 2013-04-11 Tp Vision Holding B.V. Dispositif émetteur de lumière destiné à être utilisé dans un dispositif d'affichage
US20130155077A1 (en) 2011-12-14 2013-06-20 Advanced Micro Devices, Inc. Policies for Shader Resource Allocation in a Shader Core
KR101333009B1 (ko) * 2011-12-15 2013-11-27 (주) 글로벳 눈부심 방지 ｌｅｄ 조명장치
DE102012007301A1 (de) * 2012-04-10 2013-10-10 Erco Gmbh Kollimatoroptik-System
DE102012006999A1 (de) * 2012-04-10 2013-10-10 Erco Gmbh Leuchte
EP2669571A1 (fr) * 2012-06-01 2013-12-04 OSRAM GmbH Module d'éclairage et un système d'éclairage intégré correspondant
JP6028412B2 (ja) * 2012-06-25 2016-11-16 岩崎電気株式会社 光源ユニット、及び照明器具
JP2014093129A (ja) * 2012-10-31 2014-05-19 Toshiba Lighting & Technology Corp 発光ユニット及び照明器具
DE102012220457B4 (de) * 2012-11-09 2023-05-25 Plastic Omnium Lighting Systems Gmbh Beleuchtungseinrichtung
KR102092048B1 (ko) * 2012-11-23 2020-03-24 삼성디스플레이 주식회사 백라이트 유닛과 이를 포함하는 표시 장치
ITBS20120184A1 (it) * 2012-12-20 2014-06-21 Muteki S R L Gruppo ottico, apparato e lente per illuminazione
DE102012224345A1 (de) * 2012-12-21 2014-06-26 Osram Gmbh Fahrzeug-Leuchtvorrichtung
DE202013101815U1 (de) * 2013-04-26 2014-07-29 Zumtobel Lighting Gmbh Anordnung zur Lichtabgabe mit einer LED-Lichtquelle und einem Reflektor
CN110307523A (zh) * 2013-06-07 2019-10-08 昕诺飞控股有限公司 透镜和照明设备
CN103363353B (zh) * 2013-06-20 2015-06-03 中微光电子(潍坊)有限公司 一种led光源
TWI589964B (zh) * 2013-12-26 2017-07-01 鴻海精密工業股份有限公司 發光裝置及背光模組
US8960951B1 (en) * 2014-02-14 2015-02-24 Litetronics International, Inc. LED lamp retrofit system, kit, and method
CN103982802B (zh) * 2014-05-28 2017-06-06 深圳市九洲光电科技有限公司 一种led黑板灯
US20160040832A1 (en) * 2014-08-08 2016-02-11 Rohm Co., Ltd. Led illumination module
US20170268747A1 (en) * 2014-10-29 2017-09-21 Ronald G. Holder LED Optic for Offset Beam Generation
CN104654085A (zh) * 2015-02-25 2015-05-27 刘永健 带定向屏蔽的led照明设备
KR20160003941U (ko) 2015-05-08 2016-11-16 염가혜 병을 이용한 조명기구
US20160341398A1 (en) * 2015-05-19 2016-11-24 Kmw Inc. Led lighting device
DE202015105858U1 (de) * 2015-11-04 2017-02-07 Zumtobel Lighting Gmbh Leuchtvorrichtung
CN106764551B (zh) * 2016-11-30 2020-05-26 中国人民解放军海军工程大学 带有折射透镜和反射器的led准直照明光学装置
IT201600128116A1 (it) * 2016-12-19 2018-06-19 Vdglab S R L Segnalatore luminoso, elemento ottico per detto segnalatore luminoso e procedimento di realizzazione di detto elemento ottico
CN106989344A (zh) * 2017-05-26 2017-07-28 深圳市朗恒电子有限公司 一种光源模块
IT201700088812A1 (it) * 2017-08-01 2019-02-01 Targett S R L Apparato di illuminazione e delineazione stradale
CN108458283B (zh) * 2018-03-26 2024-03-01 欧普照明股份有限公司 照明灯具的配光组件、光源模组及照明灯具
KR102030931B1 (ko) * 2018-07-13 2019-10-10 주식회사 레젠 눈부심 없는 비대칭 투광용 반사경 및 이를 적용한 투광등
JP7255783B2 (ja) * 2018-12-26 2023-04-11 株式会社スリーエス 光学ユニット及びその光学ユニットを使った街路灯用のｌｅｄ照明器具
KR102107990B1 (ko) * 2019-04-16 2020-06-04 (주)레젠 지향각도 조절을 위한 가변형 반사경 및 이를 갖는 투광기
US11112089B2 (en) * 2019-06-28 2021-09-07 Signify Holding B.V. Two stage optic for LED devices
JP7425292B2 (ja) * 2020-01-18 2024-01-31 日亜化学工業株式会社 照明装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4417695C2 (de) * 1994-05-20 1998-01-29 Reitter & Schefenacker Gmbh Kraftfahrzeugleuchte
US6582103B1 (en) * 1996-12-12 2003-06-24 Teledyne Lighting And Display Products, Inc. Lighting apparatus
US6607286B2 (en) 2001-05-04 2003-08-19 Lumileds Lighting, U.S., Llc Lens and lens cap with sawtooth portion for light emitting diode
AU2002365761A1 (en) * 2001-11-16 2003-06-17 Toyoda Gosei Co., Ltd. Light-emitting diode, led light, and light apparatus
JP4153370B2 (ja) * 2002-07-04 2008-09-24 株式会社小糸製作所 車両用灯具
US6758582B1 (en) * 2003-03-19 2004-07-06 Elumina Technology Incorporation LED lighting device
DE102004043516A1 (de) 2004-09-08 2006-03-23 Osram Opto Semiconductors Gmbh Seitlich emittierendes strahlungserzeugendes Bauelement und Linse für ein solches Bauelement
CN101014894B (zh) * 2004-09-08 2010-11-10 奥斯兰姆奥普托半导体有限责任公司 侧面发出辐射的器件和用于如此器件的透镜
TWI266079B (en) 2005-01-10 2006-11-11 Shiu-Hua Huang Steering lens and light emitting system using the same

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2009098081A1 *

Also Published As

Publication number Publication date
DE102008007723A1 (de) 2009-08-20
CN101939583B (zh) 2015-04-08
KR101212911B1 (ko) 2012-12-14
EP2250428B1 (fr) 2014-11-26
KR20100116628A (ko) 2010-11-01
US20110110083A1 (en) 2011-05-12
WO2009098081A1 (fr) 2009-08-13
CN101939583A (zh) 2011-01-05
US8556471B2 (en) 2013-10-15

Similar Documents

Publication Publication Date Title
EP2250428B1 (fr) Module d éclairage, lampe et procédé d éclairage
AT505107B1 (de) Mikrolinsenarray, optisches modul und scheinwerfer
WO2006045277A2 (fr) Dispositif d'eclairage, phares de vehicules automobiles et procede de production d'un dispositif d'eclairage
DE102010043921B4 (de) Leuchtvorrichtung und Verfahren zum Herstellen einer Leuchtvorrichtung
DE102012223854A1 (de) Remote-Phosphor-Konvertereinrichtung
WO2006012842A2 (fr) Element optoelectronique emettant un rayonnement electromagnetique et module lumineux
DE112015003351T5 (de) LED-Leuchte
WO2015121123A1 (fr) Dispositif d'éclairage équipé d'un moyen de conversion
DE202006017924U1 (de) Beleuchtungseinheit mit einer LED-Lichtquelle
EP2360427B1 (fr) Réflecteur tri-zone
DE102010030296B4 (de) Lampe mit konkavem Reflektor und einem Vorsprung für mindestens eine Lichtquelle
DE102009047487A1 (de) Leuchtmodul
EP2534003B1 (fr) Lampe de lecture pour véhicules automobiles
WO2009033454A1 (fr) Module à diodes électroluminescentes
US20140119005A1 (en) Color mixing illumination device
DE102011080313A1 (de) Rasterleuchte mit mehreren halbleiterstrahlern
EP2297515B1 (fr) Cadre de fixation comportant au moins un élément optique
DE102004004778B4 (de) Leuchtdioden-Beleuchtungsmodul und strahlungsformende optische Einrichtung für ein Leuchtdioden-Beleuchtungsmodul
EP2697557B1 (fr) Dispositif d'éclairage
EP2954258B1 (fr) Lampes en grille possedant chacune un reflecteur et des del
DE102016102784A1 (de) Beleuchtungsvorrichtung
WO2018104146A1 (fr) Phare et module de phare de base pour phare
DE102007056270B4 (de) Beleuchtungseinheit mit einer LED-Lichtquelle
DE102016216624A1 (de) Modul und beleuchtungssystem
DE102016218139A1 (de) Beleuchtungsvorrichtung

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20100903

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA RS

RIC1 Information provided on ipc code assigned before grant

Ipc: F21S 8/00 20060101ALI20101019BHEP

Ipc: F21K 99/00 20100101AFI20101019BHEP

Ipc: F21V 13/04 20060101ALI20101019BHEP

DAX Request for extension of the european patent (deleted)
RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: OSRAM OPTO SEMICONDUCTORS GMBH

Owner name: OSRAM AG

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: OSRAM GMBH

Owner name: OSRAM OPTO SEMICONDUCTORS GMBH

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: OSRAM GMBH

Owner name: OSRAM OPTO SEMICONDUCTORS GMBH

17Q First examination report despatched

Effective date: 20130527

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

INTG Intention to grant announced

Effective date: 20140814

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 698412

Country of ref document: AT

Kind code of ref document: T

Effective date: 20141215

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502009010268

Country of ref document: DE

Effective date: 20150108

REG Reference to a national code

Ref country code: NL

Ref legal event code: VDEP

Effective date: 20141126

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141126

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141126

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141126

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150326

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141126

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150226

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150326

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150227

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141126

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141126

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141126

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141126

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141126

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141126

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141126

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141126

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141126

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502009010268

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141126

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150206

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20150226

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20150228

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141126

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20150228

26N No opposition filed

Effective date: 20150827

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20150206

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20150226

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 8

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141126

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 698412

Country of ref document: AT

Kind code of ref document: T

Effective date: 20150206

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20150206

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141126

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 9

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141126

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20090206

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20150228

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141126

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 10

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141126

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20230220

Year of fee payment: 15

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20230223

Year of fee payment: 15

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230927

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20240219

Year of fee payment: 16