WO2012079104A1 - Led-lichtmodul - Google Patents
Led-lichtmodul Download PDFInfo
- Publication number
- WO2012079104A1 WO2012079104A1 PCT/AT2011/050033 AT2011050033W WO2012079104A1 WO 2012079104 A1 WO2012079104 A1 WO 2012079104A1 AT 2011050033 W AT2011050033 W AT 2011050033W WO 2012079104 A1 WO2012079104 A1 WO 2012079104A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- light
- led
- led light
- reflector
- 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.)
- Ceased
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
- F21S41/32—Optical layout thereof
- F21S41/36—Combinations of two or more separate reflectors
- F21S41/365—Combinations of two or more separate reflectors successively reflecting the light
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
- F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
- F21S41/141—Light emitting diodes [LED]
- F21S41/147—Light emitting diodes [LED] the main emission direction of the LED being angled to the optical axis of the illuminating device
- F21S41/148—Light emitting diodes [LED] the main emission direction of the LED being angled to the optical axis of the illuminating device the main emission direction of the LED being perpendicular to the optical axis
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
- F21S41/32—Optical layout thereof
- F21S41/323—Optical layout thereof the reflector having two perpendicular cross sections having regular geometrical curves of a distinct nature
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/40—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by screens, non-reflecting members, light-shielding members or fixed shades
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/60—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution
- F21S41/67—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on reflectors
- F21S41/675—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on reflectors by moving reflectors
Definitions
- the invention relates to an LED light module for a motor vehicle or for a headlight for a motor vehicle, wherein the LED light module has at least one LED light source, which comprises at least one light emitting diode, and wherein the light emitted by the at least one LED light source via at least one reflector is emitted into a region lying in front of a motor vehicle, wherein the light emitted via the reflector forms a defined basic light distribution.
- the LED light module has at least one LED light source, which comprises at least one light emitting diode, and wherein the light emitted by the at least one LED light source via at least one reflector is emitted into a region lying in front of a motor vehicle, wherein the light emitted via the reflector forms a defined basic light distribution.
- the invention relates to a vehicle headlight with one or more such LED light modules.
- Such LED light modules in the form of reflection systems are known from the prior art.
- the light is applied to a correspondingly shaped reflector, e.g. radiating an open area reflector and emanating from it into the outside space, by the design of the reflector, the desired light image, e.g. produces a low beam distribution.
- the desired light image e.g. produces a low beam distribution.
- a lens for projecting the light image on the road is not provided in such systems.
- the LED light source is usually in the optical axis of the system and in the region of a focal point of the reflector, and the 0 ° - emission of the LED light source or the one or more LED light source forming light emitting diodes are normal to the optical axis. Often, the LED light source, i. the 0 ° emission direction, also inclined towards the reflector.
- a characteristic of dimmed light distribution e.g. a low beam distribution is that relatively much light is irradiated in an area on the horizontal line or in particular below this horizontal line, as is known in the art, this dimmed light distribution extends over a certain angular range down to the vehicle.
- the emission characteristic of light-emitting diodes is shown by way of example in FIG.
- Typical characteristic is the approximately hemispherical radiation characteristic with relatively much emitted light at the 0 ° - radiation and a sharply decreasing with increasing angle amount of emitted light.
- FIG. 4 shows the relative intensity of the radiation as a function of the emission angle. The two maxima are specific for specific, frequently used light-emitting diodes, but more interesting for the invention is above all the symmetrical emission behavior around the 0 o -radiation direction and, in particular, the strong decrease of the intensity as a function of the increasing emission angle.
- This emission characteristic of light-emitting diodes in conjunction with the above-described arrangement of the light emitting diodes in relation to the reflector results in that light which is emitted from the light emitting diode (s) in the direction of the light exit direction can no longer be used via the reflector to produce the dimmed light distribution. either because it exits directly from the module without impacting the reflector, or reaches the reflector in an area where the light can no longer be meaningfully used.
- this loss of light is basically unproblematic (but reduces the efficiency of the optical system, since this light remains unused), and since from the affected areas of the beam angle of the light emitting diode (n) anyway only little light comes , this is of less importance for the generation of the light distribution. In the event that this light leads to stray light, measures must be taken that this stray light can not escape from the light module.
- light exit direction refers to the direction of the light exit of the light beam out of the LED module, not to the light exit direction from the LED light source, and the “light exit direction” approximately corresponds to the direction of the optical axis of the LED module.
- At least one diaphragm in the beam path after the at least one LED light source makes it possible to emit light emitted by the at least one LED light source which can not be used to generate the basic light distribution, for example because it is directly without the shutter would emerge or would be emitted by the reflector in an area above the legally permitted cut-off of the basic light distribution by reflection at the at least one aperture in a region of the reflector, which this light in an area below the basic light distribution or in a Area of the basic light distribution, preferably in a lower area of the basic light distribution.
- the at least one diaphragm is designed to be reflective on its side facing the at least one LED light source on its entire surface.
- the light shading effect and the light output are optimal when the at least one aperture extends over the entire width of the reflector.
- the at least one aperture can be formed running transversely to the reflector straight or curved towards the reflector.
- the curvature can be present in the vertical and / or horizontal direction.
- the diaphragm can be designed to be adjustable in its curvature, for example by using a bendable diaphragm, wherein, for example, actuators can be used for the curvature.
- the function according to the invention can be realized by means of a plurality of diaphragms, but in view of the manufacturing effort, it is generally advantageous if exactly one diaphragm is provided.
- the one or more light-emitting diodes (s) of the at least one LED light source lie / lie in a horizontal plane which contains the optical axis of the LED light module.
- the zero-degree emission angle of the at least one LED light source is inclined at an angle of 90 ° to the optical axis or at an angle smaller than 90 ° to the optical axis and counter to the light exit direction.
- An inclination to the optical axis at an angle of less than 90 ° to the rear, contrary to the direction of light exit from the module, has the advantage that less interference from house may come to the outside, in this variant, but light can also be lost from the house that could otherwise be used.
- the at least one aperture is normal to the optical axis.
- the at least one aperture is inclined at an angle smaller than 90 °, counter to or in the light exit direction, to the optical axis.
- a more complex solution is characterized in that the at least one diaphragm is movable into the beam path of the at least one LED light source, wherein the at least one diaphragm preferably about a pivot axis, which preferably parallel to a Horizontal plane containing the optical axis is pivotable.
- the aperture can be pivoted about at slower speed, so that there is more apron in the photo, which may be something at a slower ride in the city, etc. of advantage.
- the iris is either swung out of the beam path immediately or with a gentle transition, so that the apron in the photo is reduced.
- the pivot axis is normal to the optical axis.
- pivot axis lies in the horizontal plane which contains the optical axis, as a result of which the aperture can be swiveled out of the beam path almost completely.
- the fundamental light distribution is a dimmed light distribution, e.g. a low beam distribution.
- it is a light distribution regulated by ECE R 123, such. Motorway light, low beam, bad weather, city light.
- the aperture can be pivoted, for example in highway light so that the apron is greatly reduced, so the light of the apron is pushed under HD and so this light is increased, whereby the distance vision is improved.
- the additional light distribution forms an apron light distribution.
- the basic light distribution and the additional light distribution overlap each other in the transition region or at least directly adjoin one another.
- the at least one diaphragm on its side facing the at least one LED light source at least partially, preferably on the entire surface has a homogeneity of the light reflected from the side of the at least one aperture increasing structure, wherein the structure
- the structure For example, in a Rif feiung and / or faceting and / or Hallmarking and / or Nabung the side of the at least one aperture exists.
- FIG. 1 shows a light module according to the invention, schematically in a vertical section along the optical axis of the module in a schematic representation
- FIG. 2 shows the light module from FIG. 1 in a schematic view from the front, looking in the direction opposite to the light exit direction, FIG.
- FIG. 3 shows an exemplary light distribution generated with a light module according to the invention
- the LED light module 1 shows an LED light module 1 for a motor vehicle or for a headlight for a motor vehicle in a vertical section
- Figure 2 shows the light module from the front.
- the LED light module 1 has an LED light source 3 which comprises at least one light-emitting diode, and wherein the light 10, 11 emitted by the at least one LED light source 3 is emitted via a reflector into a region located in front of a motor vehicle, wherein the light 10 ', 11' emitted via the reflector 2 forms a defined basic light distribution 30 ', as is schematically indicated in FIG.
- an ellipsoidal reflector is shown, in which the light beams 10 ', 11' are reflected forward and downward.
- Paraboloid-like reflectors or free surface reflectors are advantageously used in the invention, in which the light beams 10 ', 11' (contrary to the illustration in Figure 1) parallel to the optical axis, ie horizontally exit from the light module.
- the LED light source 3 is located in the optical axis 100 of the system (light module) and in the region of a focal point or in the focal point of the reflector, the 0 ° - radiation direction of the LED light source 3 is in Figure 1 normal to the optical axis 100. Frequently the LED light source, ie the 0 ° emission direction, also inclined towards the reflector.
- a characteristic of a dimmed light distribution is that relatively much light is radiated into a region on the horizontal line HH (FIG. 3) or, in particular, below this horizontal line, as is known to those skilled in the art is known, with this dimmed light distribution extends over a certain angular range down to the vehicle.
- the emission characteristic of light-emitting diodes is shown by way of example in FIG.
- a typical characteristic is the approximately hemispherical radiation characteristic with relatively much emitted light in the 0 ° emission direction and a sharply decreasing amount of emitted light as the angle increases.
- FIG. 4 shows the relative intensity of the radiation as a function of the emission angle.
- the two maxima are specific for specific, frequently used light-emitting diodes, but more interesting for the invention is above all the symmetrical emission behavior around the 0 o -radiation direction and, in particular, the strong decrease of the intensity as a function of the increasing emission angle.
- This emission characteristic of light-emitting diodes in conjunction with the above-described arrangement of the light emitting diodes in relation to the reflector results in that light which is emitted from the light emitting diode (s) in the direction of the light exit direction can no longer be used via the reflector to produce the dimmed light distribution. either because it exits directly from the module without impacting the reflector, or reaches the reflector in an area where the light can no longer be meaningfully used.
- FIG. 1 shows, for example, a light beam 20 which, without the measures according to the invention, would emerge unused as light beam 20 "'from the light module.
- this loss of light is basically unproblematic (but reduces the efficiency of the optical system, since this light remains unused), and since from the affected areas of the beam angle of the light emitting diode (n) anyway only little light comes , this is of less importance for the generation of the light distribution 30 shown.
- an aperture 4 is provided in the light exit direction after the LED light source 3, which aperture 4 is in the beam path of at least part of the light source 3 from the LED Light exit direction emitted light 20 is located on.
- the diaphragm 4 is formed on its side facing the LED light source 3 4 'reflective light.
- the diaphragm 4 is arranged in relation to the reflector 2 and the LED light source 3 such that light 20 ', 21' emitted by the LED light source 3 and reflected at the diaphragm 4 is reflected onto the reflector 2 and from there into the Outside, the light beams 20 ", 21" emitted by the reflector 2 form an additional light distribution 31 ', which in the light image is at least partially below the defined basic light distribution 30' or in one or more areas of the basic light distribution, preferably in a lower area of the defined basic light distribution 30 'lie.
- the reflective property and / or that of the reflector is preferably obtained by coating the diaphragm and / or the reflector with a reflective layer, or the diaphragm and / or the reflector are produced using high-gloss materials.
- light exit direction refers to the direction of the light exit of the light beam out of the LED module, not to the light exit direction out of the LED light source, and the “light exit direction” corresponds approximately to the direction of the optical axis 100 of the LED module.
- the diaphragm 4 in the beam path after the LED light source, it is possible, emitted by the LED light source light, which can not be used for the generation of the basic light distribution, such as because it would emerge directly without aperture from the light module or of the Reflector would be emitted in a range above the legally permitted cut-off of the basic light distribution to reflect by reflection on the aperture in a region of the reflector, which this light in an area below the basic light distribution or in a range of the basic light distribution, preferably in a to radiate the lower area of the basic light distribution.
- the aperture is designed in view of their arrangement and height such that those marginal rays 10, 11, which still have sufficient light intensity to contribute to the basic light distribution 30 ', still directly from the LED light source 3 on the Reflector 2 can get.
- Other rays, such as light beam 20 'with already too low intensity are reflected on the aperture 4 and from there to the reflector 2 and can then be used especially for the illumination of the apron, where lower light intensities are sufficient.
- the diaphragm 4 is arranged in order to define the boundary rays 10 also depends on the emission characteristics of the light-emitting diodes or LED light sources used and / or on the reflector used.
- the aperture 4 shown in the figures is formed on its side facing the LED light source 3 side 4 'on the entire surface reflective, and the aperture 4 extends (Figure 2) over the entire width of the reflector. 3
- the diaphragm 4 as shown in Figure 2, transversely to the reflector 3 straight, but also to the reflector 3 out curved (not shown) may be formed.
- the straight diaphragm 4 shown is normal to the optical axis 100.
- the fundamental light distribution 30 ' is a dimmed light distribution, e.g. a low beam distribution (in this example without asymmetry).
- the additional light distribution 31 forms an apron light distribution.
- FIG. 3 also shows in each case a single helix image 30 (generated by the light source and a region of the reflector, ie imaging of the light source over a specific reflector region) and helix image 31 (generated by the light source, a region of the reflector and the diaphragm, that is to say the illustration of FIG Aperture on a specific reflector area reflected light source).
- the basic light distribution 30 'and the additional light distribution 31' to overlap one another or at least directly adjoin one another in the transition region.
- the invention it is possible to produce a basic light distribution, for example, low beam distribution with little front-end illumination. Through the aperture then additional apron illumination can be generated.
- a headlight or light module according to the invention is capable of complying with the legal provisions of various regulations and statutory provisions, such as e.g. To meet ECE and SAE.
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Led Device Packages (AREA)
Abstract
Description
Claims
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BR112013014009A BR112013014009A2 (pt) | 2010-12-15 | 2011-11-18 | módulo de luz led |
| US13/884,152 US8967841B2 (en) | 2010-12-15 | 2011-11-18 | LED light module |
| CN201180060274.4A CN103249992B (zh) | 2010-12-15 | 2011-11-18 | Led光模块 |
| EP11810546.9A EP2652392B1 (de) | 2010-12-15 | 2011-11-18 | Led-lichtmodul |
| JP2013543466A JP5800161B2 (ja) | 2010-12-15 | 2011-11-18 | Ledランプモジュール |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ATA2068/2010 | 2010-12-15 | ||
| ATA2068/2010A AT510930B1 (de) | 2010-12-15 | 2010-12-15 | Led-lichtmodul |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2012079104A1 true WO2012079104A1 (de) | 2012-06-21 |
Family
ID=45497579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/AT2011/050033 Ceased WO2012079104A1 (de) | 2010-12-15 | 2011-11-18 | Led-lichtmodul |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US8967841B2 (de) |
| EP (1) | EP2652392B1 (de) |
| JP (1) | JP5800161B2 (de) |
| CN (1) | CN103249992B (de) |
| AT (1) | AT510930B1 (de) |
| BR (1) | BR112013014009A2 (de) |
| WO (1) | WO2012079104A1 (de) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102016203403A1 (de) | 2016-03-02 | 2017-09-07 | Volkswagen Aktiengesellschaft | Verfahren zum Betreiben einer Kraftfahrzeug-Beleuchtungseinrichtung |
| DE102016120133A1 (de) | 2016-10-21 | 2018-04-26 | Automotive Lighting Reutlingen Gmbh | Lichtmodul eines Kraftfahrzeugscheinwerfers und Scheinwerfer mit einem solchen Lichtmodul |
| FR3066805A1 (fr) * | 2017-03-17 | 2018-11-30 | Valeo Vision | Module optique comportant un masque et un reflecteur |
| EP3543594A1 (de) * | 2018-03-19 | 2019-09-25 | ZKW Group GmbH | Kraftfahrzeug-scheinwerfer |
| FR3133901A1 (fr) * | 2022-03-28 | 2023-09-29 | Valeo Vision | Module lumineux imageant la surface éclairée d’un collecteur avec bloqueur de rayons parasites extrudé |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT511761B1 (de) | 2011-08-08 | 2014-02-15 | Zizala Lichtsysteme Gmbh | Led-lichtquellenmodul für einen fahrzeugscheinwerfer sowie fahrzeugscheinwerfer und fahrzeugscheinwerfersystem |
| AT512246B1 (de) | 2011-11-22 | 2014-02-15 | Zizala Lichtsysteme Gmbh | Led-projektionsmodul und scheinwerfer mit modul |
| AT512586B1 (de) | 2012-02-24 | 2014-06-15 | Zizala Lichtsysteme Gmbh | Beleuchtungsvorrichtung für ein Kraftfahrzeug sowie Fahrzeugscheinwerfer |
| AT513816B1 (de) | 2012-12-20 | 2015-11-15 | Zizala Lichtsysteme Gmbh | Lichtführungseinheit für eine Leuchteinheit eines Scheinwerfers sowie Leuchteinheit und Schweinwerfer |
| KR101484238B1 (ko) * | 2013-10-29 | 2015-01-16 | 현대자동차 주식회사 | 자동차의 헤드 램프 |
| FR3022010B1 (fr) * | 2014-03-21 | 2019-04-05 | Valeo Iluminacion | Module lumineux d'un vehicule automobile |
| FR3021459B1 (fr) * | 2014-05-20 | 2016-06-03 | Valeo Vision | Module d'emission de lumiere a diode electroluminescente et occulteur |
| JP6623209B2 (ja) * | 2014-07-15 | 2019-12-18 | ルミレッズ ホールディング ベーフェー | 自動車用ヘッドライトのためのレトロフィットランプ |
| CN104249642A (zh) * | 2014-08-04 | 2014-12-31 | 杨富云 | 一种防车辆电前灯炫目的装置 |
| KR102433051B1 (ko) * | 2015-08-19 | 2022-08-24 | 쑤저우 레킨 세미컨덕터 컴퍼니 리미티드 | 조명 장치 |
| CN107781787B (zh) | 2016-08-29 | 2020-12-08 | 查克森科技有限公司 | 照明装置和照明系统 |
| AT519055B1 (de) * | 2016-09-08 | 2018-06-15 | Zkw Group Gmbh | Fahrzeugscheinwerfer |
| US10578267B2 (en) | 2016-10-26 | 2020-03-03 | North American Lighting, Inc. | Vehicle lamp light assembly |
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2010
- 2010-12-15 AT ATA2068/2010A patent/AT510930B1/de not_active IP Right Cessation
-
2011
- 2011-11-18 US US13/884,152 patent/US8967841B2/en active Active
- 2011-11-18 BR BR112013014009A patent/BR112013014009A2/pt not_active IP Right Cessation
- 2011-11-18 CN CN201180060274.4A patent/CN103249992B/zh active Active
- 2011-11-18 JP JP2013543466A patent/JP5800161B2/ja active Active
- 2011-11-18 EP EP11810546.9A patent/EP2652392B1/de active Active
- 2011-11-18 WO PCT/AT2011/050033 patent/WO2012079104A1/de not_active Ceased
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| WO2010079397A1 (en) * | 2009-01-06 | 2010-07-15 | Koninklijke Philips Electronics N.V. | Led-based lamp |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102016203403A1 (de) | 2016-03-02 | 2017-09-07 | Volkswagen Aktiengesellschaft | Verfahren zum Betreiben einer Kraftfahrzeug-Beleuchtungseinrichtung |
| DE102016120133A1 (de) | 2016-10-21 | 2018-04-26 | Automotive Lighting Reutlingen Gmbh | Lichtmodul eines Kraftfahrzeugscheinwerfers und Scheinwerfer mit einem solchen Lichtmodul |
| FR3066805A1 (fr) * | 2017-03-17 | 2018-11-30 | Valeo Vision | Module optique comportant un masque et un reflecteur |
| EP3543594A1 (de) * | 2018-03-19 | 2019-09-25 | ZKW Group GmbH | Kraftfahrzeug-scheinwerfer |
| FR3133901A1 (fr) * | 2022-03-28 | 2023-09-29 | Valeo Vision | Module lumineux imageant la surface éclairée d’un collecteur avec bloqueur de rayons parasites extrudé |
| WO2023186915A1 (fr) * | 2022-03-28 | 2023-10-05 | Valeo Vision | Module lumineux avec une lentille imageant la surface eclairee d'un collecteur et un ecran bloquant les rayons directs parasites |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103249992A (zh) | 2013-08-14 |
| US8967841B2 (en) | 2015-03-03 |
| AT510930B1 (de) | 2013-05-15 |
| AT510930A1 (de) | 2012-07-15 |
| BR112013014009A2 (pt) | 2016-09-13 |
| EP2652392A1 (de) | 2013-10-23 |
| JP5800161B2 (ja) | 2015-10-28 |
| JP2013546145A (ja) | 2013-12-26 |
| US20130235605A1 (en) | 2013-09-12 |
| CN103249992B (zh) | 2016-10-12 |
| EP2652392B1 (de) | 2018-01-10 |
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