IN2015MN00111A - - Google Patents
Download PDFInfo
- Publication number
- IN2015MN00111A IN2015MN00111A IN111MUN2015A IN2015MN00111A IN 2015MN00111 A IN2015MN00111 A IN 2015MN00111A IN 111MUN2015 A IN111MUN2015 A IN 111MUN2015A IN 2015MN00111 A IN2015MN00111 A IN 2015MN00111A
- Authority
- IN
- India
- Prior art keywords
- light guiding
- light
- guiding unit
- unit
- side component
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4204—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms
-
- 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]
- F21S41/143—Light emitting diodes [LED] the main emission direction of the LED being parallel to the optical axis of the illuminating device
-
- 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]
- F21S41/151—Light emitting diodes [LED] arranged in one or more lines
- F21S41/153—Light emitting diodes [LED] arranged in one or more lines arranged in a matrix
-
- 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
- F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
- F21S41/24—Light guides
-
- 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
- F21S41/322—Optical layout thereof the reflector using total internal reflection
-
- 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
- F21S41/65—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on light sources
- F21S41/663—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on light sources by switching light sources
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4249—Packages, e.g. shape, construction, internal or external details comprising arrays of active devices and fibres
-
- 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
- F21Y2105/12—Planar light sources comprising a two-dimensional array of point-like light-generating elements characterised by the geometrical disposition of the light-generating elements, e.g. arranging light-generating elements in differing patterns or densities
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0013—Means for improving the coupling-in of light from the light source into the light guide
- G02B6/0015—Means for improving the coupling-in of light from the light source into the light guide provided on the surface of the light guide or in the bulk of it
- G02B6/002—Means for improving the coupling-in of light from the light source into the light guide provided on the surface of the light guide or in the bulk of it by shaping at least a portion of the light guide, e.g. with collimating, focussing or diverging surfaces
- G02B6/0021—Means for improving the coupling-in of light from the light source into the light guide provided on the surface of the light guide or in the bulk of it by shaping at least a portion of the light guide, e.g. with collimating, focussing or diverging surfaces for housing at least a part of the light source, e.g. by forming holes or recesses
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0096—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the lights guides being of the hollow type
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Planar Illumination Modules (AREA)
Abstract
In a lighting unit (1) for a headlight in particular a vehicle headlight composed of multiple light sources (2) and a light guiding unit (3) with multiple light guiding means (6) in each case a light guiding means (6) is assigned to one light source (2) and the light guiding unit (3) is composed of at least two components (4 5) which can be connected to one another wherein a light source side component (4) of the light guiding unit (3) is arranged between the light sources (2) and an irradiation side component (5) of the light guiding unit (3) in the irradiation direction of the light guiding unit (3).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ATA50284/2012A AT513206B1 (en) | 2012-07-18 | 2012-07-18 | Lighting unit for a headlight |
PCT/AT2013/050130 WO2014012128A1 (en) | 2012-07-18 | 2013-06-26 | Lighting unit for a headlight |
Publications (1)
Publication Number | Publication Date |
---|---|
IN2015MN00111A true IN2015MN00111A (en) | 2015-10-16 |
Family
ID=48874730
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN111MUN2015 IN2015MN00111A (en) | 2012-07-18 | 2013-06-26 |
Country Status (9)
Country | Link |
---|---|
US (1) | US20150192264A1 (en) |
EP (1) | EP2875283B2 (en) |
JP (1) | JP6044812B2 (en) |
CN (1) | CN104428586B (en) |
AT (1) | AT513206B1 (en) |
BR (1) | BR112015000694A2 (en) |
IN (1) | IN2015MN00111A (en) |
MX (1) | MX338221B (en) |
WO (1) | WO2014012128A1 (en) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT513341B1 (en) | 2012-09-03 | 2015-06-15 | Zizala Lichtsysteme Gmbh | Lighting unit for a headlight |
AT513816B1 (en) * | 2012-12-20 | 2015-11-15 | Zizala Lichtsysteme Gmbh | Light guide unit for a lighting unit of a headlamp and lighting unit and headlamp |
DE102013108344B4 (en) * | 2013-08-02 | 2021-08-19 | HELLA GmbH & Co. KGaA | Lighting device for vehicles |
DE102013217843A1 (en) * | 2013-09-06 | 2015-03-12 | Automotive Lighting Reutlingen Gmbh | Projection optics for use in an LED module of a motor vehicle headlight, and LED module and motor vehicle headlights with such a projection optics |
JP2016212962A (en) * | 2015-04-30 | 2016-12-15 | 日亜化学工業株式会社 | Luminaire |
AT517699B1 (en) * | 2015-09-17 | 2017-04-15 | Zkw Group Gmbh | Light source arrangement in a pixel light light module |
AT518090B1 (en) * | 2015-12-21 | 2017-10-15 | Zkw Group Gmbh | Headlight for a vehicle |
CN108474537B (en) * | 2016-01-13 | 2020-10-02 | 三菱电机株式会社 | Headlamp module and headlamp device |
DE102016203374A1 (en) * | 2016-03-02 | 2017-09-07 | Osram Gmbh | MATRIX LIGHTING MODULE |
JP6985806B2 (en) * | 2016-03-29 | 2021-12-22 | スタンレー電気株式会社 | Vehicle lighting |
FR3056694B1 (en) * | 2016-09-29 | 2020-06-19 | Valeo Vision | LIGHTING DEVICE FOR A MOTOR VEHICLE COMPRISING A LIGHT GUIDE |
US10082263B2 (en) * | 2016-09-29 | 2018-09-25 | Valeo North America, Inc. | Lighting assembly for use on a vehicle |
US10267476B2 (en) * | 2016-12-15 | 2019-04-23 | Koito Manufacturing Co., Ltd. | Vehicle lamp |
WO2018149407A1 (en) * | 2017-02-14 | 2018-08-23 | 亿光电子工业股份有限公司 | Light-guiding component, light-guiding device, and lighting module |
US10596952B2 (en) | 2017-09-13 | 2020-03-24 | Shanghai Koito Automotive Lamp Co., Ltd. | Intelligent lighting system for automobile lamp, automobile lamp assembly and automobile |
EP3527876A1 (en) * | 2018-02-19 | 2019-08-21 | ZKW Group GmbH | Motor vehicle headlamp with light guides arranged in matrix form |
DE102018205663A1 (en) * | 2018-03-02 | 2019-09-05 | Osram Gmbh | ASSEMBLY, HEADLIGHTS AND PROCEDURE |
FR3079597B1 (en) * | 2018-03-28 | 2020-10-02 | Valeo Vision | OPTICAL MODULE FOR AUTOMOTIVE VEHICLES |
EP3578874A1 (en) * | 2018-06-04 | 2019-12-11 | ZKW Group GmbH | Lighting device for a motor vehicle headlamp |
KR102529889B1 (en) * | 2018-06-29 | 2023-05-09 | 에스엘 주식회사 | lamp for vehicle |
EP3604902A1 (en) * | 2018-08-03 | 2020-02-05 | ZKW Group GmbH | Optical device for a motor vehicle headlight comprising light guides |
US11092304B2 (en) | 2018-09-05 | 2021-08-17 | Flex-N-Gate Advanced Product Development, Llc | Vehicle adaptable driving beam headlamp |
EP3864343B1 (en) * | 2018-10-11 | 2023-11-29 | Flex-N-Gate Advanced Product Development, LLC | Light module |
DE102019122450A1 (en) * | 2019-08-21 | 2021-02-25 | HELLA GmbH & Co. KGaA | Light guide module for a primary optics assembly of a motor vehicle lighting device and primary optics assembly |
JP7277785B2 (en) | 2020-04-10 | 2023-05-19 | 日亜化学工業株式会社 | light emitting device |
Family Cites Families (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4210841A (en) * | 1978-04-17 | 1980-07-01 | General Electric Company | All plastic headlamp |
US4345308A (en) * | 1978-08-25 | 1982-08-17 | General Instrument Corporation | Alpha-numeric display array and method of manufacture |
JP3949300B2 (en) * | 1998-11-20 | 2007-07-25 | 株式会社小糸製作所 | Vehicle headlamp |
US6367949B1 (en) * | 1999-08-04 | 2002-04-09 | 911 Emergency Products, Inc. | Par 36 LED utility lamp |
JP3638846B2 (en) * | 2000-01-31 | 2005-04-13 | 株式会社小糸製作所 | Vehicle headlamp |
US6814470B2 (en) * | 2000-05-08 | 2004-11-09 | Farlight Llc | Highly efficient LED lamp |
US6527411B1 (en) * | 2000-08-01 | 2003-03-04 | Visteon Corporation | Collimating lamp |
US6953264B2 (en) * | 2000-12-02 | 2005-10-11 | American Superlite, Inc. | Vehicle light assembly |
ITMI20012579A1 (en) * | 2001-12-06 | 2003-06-06 | Fraen Corp Srl | HIGH HEAT DISSIPATION ILLUMINATING MODULE |
JP2004093623A (en) * | 2002-08-29 | 2004-03-25 | Olympus Corp | Illuminator and display device using the same |
AU2003277206A1 (en) * | 2002-10-01 | 2004-04-23 | Timothy Dipenti | Light emitting diode headlamp and headlamp assembly |
AU2003294336A1 (en) * | 2002-11-19 | 2004-06-15 | Den-Mat Corporation | Dental light guide |
ITMI20030112A1 (en) * | 2003-01-24 | 2004-07-25 | Fraen Corp Srl | MULTIPLE OPTICAL ELEMENT FOR A LED LIGHTING DEVICE AND LED LIGHTING DEVICE INCLUDING SUCH OPTICAL ELEMENT. |
DE10314524A1 (en) * | 2003-03-31 | 2004-10-28 | Osram Opto Semiconductors Gmbh | Headlights and headlight element |
US7452115B2 (en) * | 2003-07-29 | 2008-11-18 | Turhan Alcelik | Headlamp with a continuous long-distance illumination without glaring effects |
US7403680B2 (en) * | 2003-12-02 | 2008-07-22 | 3M Innovative Properties Company | Reflective light coupler |
TWI282480B (en) * | 2005-07-25 | 2007-06-11 | Ind Tech Res Inst | Structure of illuminating unit and structure of illuminating light source |
US7677777B2 (en) * | 2007-02-21 | 2010-03-16 | Magna International, Inc. | LED apparatus for world homologation |
US7717597B2 (en) * | 2007-04-16 | 2010-05-18 | Magna International Inc. | Semiconductor light engine using polymer light pipes and lighting systems constructed with the light engine |
US20090016074A1 (en) * | 2007-07-09 | 2009-01-15 | Magna International Inc. | Semiconductor light engine using glass light pipes |
JP2009026462A (en) * | 2007-07-17 | 2009-02-05 | Toyoda Gosei Co Ltd | Lighting fixture for vehicle |
US7914162B1 (en) * | 2007-08-23 | 2011-03-29 | Grand General Accessories Manufacturing | LED light assembly having heating board |
JP5280074B2 (en) † | 2008-03-14 | 2013-09-04 | 株式会社小糸製作所 | Vehicle headlamp device |
JP5218771B2 (en) * | 2008-05-22 | 2013-06-26 | 東芝ライテック株式会社 | Reflector and lighting fixture |
US8157414B2 (en) * | 2009-01-30 | 2012-04-17 | Koninklijke Philips Electronics N.V. | LED optical assembly |
JP2010250962A (en) * | 2009-04-10 | 2010-11-04 | Toshiba Lighting & Technology Corp | Light-emitting module and lighting fixture |
DE102009053581B3 (en) * | 2009-10-05 | 2011-03-03 | Automotive Lighting Reutlingen Gmbh | Light module for a lighting device of a motor vehicle |
JP5636756B2 (en) * | 2010-06-17 | 2014-12-10 | スタンレー電気株式会社 | Vehicle lamp unit |
DE102011000022B4 (en) * | 2011-01-04 | 2019-06-27 | HELLA GmbH & Co. KGaA | Lighting unit for vehicles with a disk body in front of a planar light guide |
AT510437B1 (en) | 2011-02-16 | 2012-04-15 | Zizala Lichtsysteme Gmbh | LED LIGHT MODULE AND VEHICLE HEADLIGHTS |
US8931938B2 (en) * | 2011-08-29 | 2015-01-13 | J.W. Speaker, Corporation | Locomotive LED/optics headlight assembly |
-
2012
- 2012-07-18 AT ATA50284/2012A patent/AT513206B1/en not_active IP Right Cessation
-
2013
- 2013-06-26 CN CN201380037987.8A patent/CN104428586B/en active Active
- 2013-06-26 EP EP13741656.6A patent/EP2875283B2/en active Active
- 2013-06-26 IN IN111MUN2015 patent/IN2015MN00111A/en unknown
- 2013-06-26 JP JP2015521911A patent/JP6044812B2/en active Active
- 2013-06-26 WO PCT/AT2013/050130 patent/WO2014012128A1/en active Application Filing
- 2013-06-26 MX MX2015000791A patent/MX338221B/en active IP Right Grant
- 2013-06-26 US US14/415,362 patent/US20150192264A1/en not_active Abandoned
- 2013-06-26 BR BR112015000694A patent/BR112015000694A2/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
BR112015000694A2 (en) | 2017-06-27 |
JP6044812B2 (en) | 2016-12-14 |
CN104428586B (en) | 2017-05-17 |
MX2015000791A (en) | 2015-05-07 |
CN104428586A (en) | 2015-03-18 |
EP2875283B1 (en) | 2016-06-01 |
JP2015524600A (en) | 2015-08-24 |
EP2875283A1 (en) | 2015-05-27 |
AT513206A1 (en) | 2014-02-15 |
MX338221B (en) | 2016-04-06 |
US20150192264A1 (en) | 2015-07-09 |
EP2875283B2 (en) | 2019-05-01 |
WO2014012128A1 (en) | 2014-01-23 |
AT513206B1 (en) | 2015-04-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IN2015MN00111A (en) | ||
MX343826B (en) | Light module with two or more reflectors for a motor vehicle. | |
EP2875280B8 (en) | Light guide illumination device with light divergence modifier | |
EP3012523A4 (en) | Wavelength conversion member, light source and vehicle headlamp | |
MX337001B (en) | Lighting device for a motor vehicle headlight. | |
AU348469S (en) | Rear combination lamp for automobile | |
AU353450S (en) | Front combination lamp for an automobile | |
AU348608S (en) | Headlight for automobile | |
PL3008378T4 (en) | Lighting module for motor vehicles having continuously evolving light homogeneity | |
EP2954552A4 (en) | Led light fixture with integrated light shielding | |
EP2826343A4 (en) | Solid state light source with hybrid optical and electrical intensity control | |
AU348609S (en) | Rear combination lamp for automobile | |
AU352854S (en) | LED light | |
MX338272B (en) | Integrated high-current unit installed in electric vehicle. | |
EP2973992A4 (en) | Light-emitting diode input for hybrid solar lighting systems | |
PL2744303T3 (en) | Lighting circuit, in particular with LED light sources | |
AU344250S (en) | LED truck light | |
PL2750476T3 (en) | Driver circuit of light sources and vehicle light provided with said driver circuit of light sources | |
PL2584250T3 (en) | Vehicle light provided with at least one light source of light-emitting diode type and the assembly method therefor | |
KR102246646B9 (en) | Light source module and backlight unit having the same | |
HK1195993A2 (en) | Led light source module and led lighting led led | |
MY181870A (en) | Headlight device | |
KR20150080382A (en) | thimble with LED lights | |
AU353731S (en) | LED module for road lighting | |
UA90454U (en) | Method for uniform illumination of artistic works |