IN2015MN00111A - - Google Patents

Download PDF

Info

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
Application number
Other languages
English (en)
Inventor
Andreas Hölzl
Markus Datzreiter
Irmgard Krenn
Gerhard Honauer
Original Assignee
Zizala Lichtsysteme 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=48874730&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IN2015MN00111(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Zizala Lichtsysteme Gmbh filed Critical Zizala Lichtsysteme Gmbh
Publication of IN2015MN00111A publication Critical patent/IN2015MN00111A/en

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)
IN111MUN2015 2012-07-18 2013-06-26 IN2015MN00111A (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ATA50284/2012A AT513206B1 (de) 2012-07-18 2012-07-18 Leuchteinheit für einen Scheinwerfer
PCT/AT2013/050130 WO2014012128A1 (de) 2012-07-18 2013-06-26 Leuchteinheit für einen scheinwerfer

Publications (1)

Publication Number Publication Date
IN2015MN00111A true IN2015MN00111A (de) 2015-10-16

Family

ID=48874730

Family Applications (1)

Application Number Title Priority Date Filing Date
IN111MUN2015 IN2015MN00111A (de) 2012-07-18 2013-06-26

Country Status (9)

Country Link
US (1) US20150192264A1 (de)
EP (1) EP2875283B2 (de)
JP (1) JP6044812B2 (de)
CN (1) CN104428586B (de)
AT (1) AT513206B1 (de)
BR (1) BR112015000694A2 (de)
IN (1) IN2015MN00111A (de)
MX (1) MX338221B (de)
WO (1) WO2014012128A1 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT513341B1 (de) 2012-09-03 2015-06-15 Zizala Lichtsysteme Gmbh Leuchteinheit für einen Scheinwerfer
AT513816B1 (de) 2012-12-20 2015-11-15 Zizala Lichtsysteme Gmbh Lichtführungseinheit für eine Leuchteinheit eines Scheinwerfers sowie Leuchteinheit und Schweinwerfer
DE102013108344B4 (de) * 2013-08-02 2021-08-19 HELLA GmbH & Co. KGaA Beleuchtungsvorrichtung für Fahrzeuge
DE102013217843A1 (de) * 2013-09-06 2015-03-12 Automotive Lighting Reutlingen Gmbh Projektionsoptik zum Einsatz in einem LED-Modul eines Kraftfahrzeugscheinwerfers, sowie LED-Modul und Kraftfahrzeugscheinwerfer mit einer solchen Projektionsoptik
JP2016212962A (ja) * 2015-04-30 2016-12-15 日亜化学工業株式会社 照明装置
AT517699B1 (de) * 2015-09-17 2017-04-15 Zkw Group Gmbh Lichtquellen-Anordnung in einem Pixellicht-Lichtmodul
AT518090B1 (de) * 2015-12-21 2017-10-15 Zkw Group Gmbh Scheinwerfer für ein Fahrzeug
DE112017000362B4 (de) * 2016-01-13 2020-10-15 Mitsubishi Electric Corporation Scheinwerfermodul für ein Fahrzeug mit zwei Lichtquellen, zwei Lichtleiterteilen und einem optischen Kondensorelement
DE102016203374A1 (de) * 2016-03-02 2017-09-07 Osram Gmbh Matrix-beleuchtungs-modul
JP6985806B2 (ja) * 2016-03-29 2021-12-22 スタンレー電気株式会社 車両用灯具
FR3056694B1 (fr) * 2016-09-29 2020-06-19 Valeo Vision Dispositif d'eclairage pour vehicule automobile comportant un guide de lumiere
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
CN110121615A (zh) * 2017-02-14 2019-08-13 亿光电子工业股份有限公司 导光元件、导光装置和照明模组
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 (de) * 2018-02-19 2019-08-21 ZKW Group GmbH Kraftfahrzeugscheinwerfer mit lichtleitelementen angeordnet in matrixform
DE102018205663A1 (de) * 2018-03-02 2019-09-05 Osram Gmbh Baugruppe, scheinwerfer und verfahren
FR3079597B1 (fr) * 2018-03-28 2020-10-02 Valeo Vision Module optique pour vehicule automobile
EP3578874A1 (de) * 2018-06-04 2019-12-11 ZKW Group GmbH Beleuchtungsvorrichtung für einen kraftfahrzeugscheinwerfer
KR102529889B1 (ko) * 2018-06-29 2023-05-09 에스엘 주식회사 차량용 램프
EP3604902A1 (de) * 2018-08-03 2020-02-05 ZKW Group GmbH Optische vorrichtung für einen kraftfahrzeugscheinwerfer mit lichtleitern
WO2020051303A2 (en) 2018-09-05 2020-03-12 Flex-N-Gate Advanced Product Development, Llc Vehicle adaptable driving beam headlamp
EP3864343B1 (de) * 2018-10-11 2023-11-29 Flex-N-Gate Advanced Product Development, LLC Lichtmodul
DE102019122450A1 (de) * 2019-08-21 2021-02-25 HELLA GmbH & Co. KGaA Lichtleitermodul für eine Primäroptikbaugruppe einer Kraftfahrzeugbeleuchtungseinrichtung und Primäroptikbaugruppe
JP7277785B2 (ja) 2020-04-10 2023-05-19 日亜化学工業株式会社 発光装置

Family Cites Families (31)

* Cited by examiner, † Cited by third party
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 (ja) * 1998-11-20 2007-07-25 株式会社小糸製作所 車両用前照灯
US6367949B1 (en) * 1999-08-04 2002-04-09 911 Emergency Products, Inc. Par 36 LED utility lamp
JP3638846B2 (ja) * 2000-01-31 2005-04-13 株式会社小糸製作所 車両用前照灯
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 (it) * 2001-12-06 2003-06-06 Fraen Corp Srl Modulo illuminante ad elevata dissipazione di calore
JP2004093623A (ja) * 2002-08-29 2004-03-25 Olympus Corp 照明装置及びそれを用いた表示装置
US7070310B2 (en) * 2002-10-01 2006-07-04 Truck-Lite Co., Inc. Light emitting diode headlamp
AU2003294336A1 (en) * 2002-11-19 2004-06-15 Den-Mat Corporation Dental light guide
ITMI20030112A1 (it) * 2003-01-24 2004-07-25 Fraen Corp Srl Elemento ottico multiplo per un dispositivo di illuminazione a led e dispositivo di illuminazione a led comprendente tale elemento ottico.
DE10314524A1 (de) * 2003-03-31 2004-10-28 Osram Opto Semiconductors Gmbh Scheinwerfer und Scheinwerferelement
EA009340B1 (ru) * 2003-07-29 2007-12-28 Турхан Алджелик Фара для непрерывного дальнего света без ослепляющего действия
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 (ja) * 2007-07-17 2009-02-05 Toyoda Gosei Co Ltd 車両用灯具
US7914162B1 (en) * 2007-08-23 2011-03-29 Grand General Accessories Manufacturing LED light assembly having heating board
JP5280074B2 (ja) 2008-03-14 2013-09-04 株式会社小糸製作所 車両用前照灯装置
JP5218771B2 (ja) * 2008-05-22 2013-06-26 東芝ライテック株式会社 反射体及び照明器具
US8157414B2 (en) * 2009-01-30 2012-04-17 Koninklijke Philips Electronics N.V. LED optical assembly
JP2010250962A (ja) * 2009-04-10 2010-11-04 Toshiba Lighting & Technology Corp 発光モジュール及び照明器具
DE102009053581B3 (de) * 2009-10-05 2011-03-03 Automotive Lighting Reutlingen Gmbh Lichtmodul für eine Beleuchtungseinrichtung eines Kraftfahrzeugs
JP5636756B2 (ja) * 2010-06-17 2014-12-10 スタンレー電気株式会社 車両用灯具ユニット
DE102011000022B4 (de) * 2011-01-04 2019-06-27 HELLA GmbH & Co. KGaA Leuchteinheit für Fahrzeuge mit einem Scheibenkörper vor einem flächigen Lichtleitelement
AT510437B1 (de) 2011-02-16 2012-04-15 Zizala Lichtsysteme Gmbh Led-lichtmodul und fahrzeugscheinwerfer
US8931938B2 (en) * 2011-08-29 2015-01-13 J.W. Speaker, Corporation Locomotive LED/optics headlight assembly

Also Published As

Publication number Publication date
EP2875283B1 (de) 2016-06-01
AT513206B1 (de) 2015-04-15
MX2015000791A (es) 2015-05-07
JP2015524600A (ja) 2015-08-24
CN104428586B (zh) 2017-05-17
EP2875283B2 (de) 2019-05-01
BR112015000694A2 (pt) 2017-06-27
MX338221B (es) 2016-04-06
JP6044812B2 (ja) 2016-12-14
EP2875283A1 (de) 2015-05-27
US20150192264A1 (en) 2015-07-09
CN104428586A (zh) 2015-03-18
WO2014012128A1 (de) 2014-01-23
AT513206A1 (de) 2014-02-15

Similar Documents

Publication Publication Date Title
IN2015MN00111A (de)
MX343826B (es) Módulo de luz con dos o más reflectores para un vehículo motorizado.
EP2875280B8 (de) Lichtleiter-beleuchtungseinrichtung mit einer lichtstreuungsveränderungseinheit
EP3012523A4 (de) Wellenlängenumwandlungselement, lichtquelle und fahrzeugscheinwerfer
MX2014013605A (es) Dispositivo de iluminacion para faros delanteros de un automovil.
AU348469S (en) Rear combination lamp for automobile
AU353450S (en) Front combination lamp for an automobile
AU348608S (en) Headlight for automobile
PL3008378T4 (pl) Urządzenie oświetleniowe do pojazdu o jednorodności światła o stałym rozchodzeniu się
EP2954552A4 (de) Led-leuchte mit integrierter lichtabschirmung
EP2826343A4 (de) Festkörperlichtquelle mit hybrider optischer und elektrischer intensitätssteuerung
AU356610S (en) Light-emitting diodes (LED) lighting apparatus
AU348609S (en) Rear combination lamp for automobile
AU352854S (en) LED light
MX338272B (es) Unidad electrica de alimentacion integrada montada en vehiculo electrico.
EP2973992A4 (de) Leuchtdiodeneingang für hybride solarbeleuchtungssysteme
PL2744303T3 (pl) Układ oświetleniowy, w szczególności ze źródłami światła led
AU344250S (en) LED truck light
PL2750476T3 (pl) Układ sterownika źródeł światła oraz oświetlenie pojazdu wyposażone we wspomniany układ sterownika źródeł światła
PL2584250T3 (pl) Lampa pojazdu wyposażona w co najmniej jedno źródło światła w rodzaju diody elektroluminescencyjnej i sposób jej montażu
HK1195993A2 (en) Led light source module and led lighting led led
MY181870A (en) Headlight device
KR20150080382A (ko) Led를 구비한 골무
AU346970S (en) A rear combination lamp for an automobile
AU353731S (en) LED module for road lighting