WO2015081974A1 - Module de diodes électroluminescentes et système d'éclairage - Google Patents

Module de diodes électroluminescentes et système d'éclairage Download PDF

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Publication number
WO2015081974A1
WO2015081974A1 PCT/EP2013/075259 EP2013075259W WO2015081974A1 WO 2015081974 A1 WO2015081974 A1 WO 2015081974A1 EP 2013075259 W EP2013075259 W EP 2013075259W WO 2015081974 A1 WO2015081974 A1 WO 2015081974A1
Authority
WO
WIPO (PCT)
Prior art keywords
led
leds
led module
light radiation
headlamp
Prior art date
Application number
PCT/EP2013/075259
Other languages
English (en)
Inventor
Kok Eng Ng
Abdul Fakhir HAYAZI
Original Assignee
Osram Opto Semiconductors 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 filed Critical Osram Opto Semiconductors Gmbh
Priority to PCT/EP2013/075259 priority Critical patent/WO2015081974A1/fr
Publication of WO2015081974A1 publication Critical patent/WO2015081974A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
    • B60Q1/2607—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic comprising at least two indicating lamps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
    • B60Q1/34—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating change of drive direction
    • 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
    • F21S43/10—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source
    • F21S43/13—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source characterised by the type of light source
    • F21S43/14—Light emitting diodes [LED]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q2400/00—Special features or arrangements of exterior signal lamps for vehicles
    • B60Q2400/20—Multi-color single source or LED matrix, e.g. yellow blinker and red brake lamp generated by single lamp
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q2400/00—Special features or arrangements of exterior signal lamps for vehicles
    • B60Q2400/30—Daytime running lights [DRL], e.g. circuits or arrangements therefor

Abstract

L'invention porte sur un module de diodes électroluminescentes (101, 102, 103) pour un phare (150) d'un véhicule. Le module de diodes électroluminescentes (101, 102, 103) comprend un porteur (105) et au moins une première diode électroluminescente (110) et au moins une seconde diode électroluminescente (120) disposée sur le porteur. La ou les premières diodes électroluminescentes (110) sont configurées de façon à générer un rayonnement lumineux blanc. La ou les secondes diodes électroluminescentes (120) sont configurées de façon à générer un rayonnement lumineux jaune. Le module de diodes électroluminescentes (101, 102, 103) est configuré de telle manière que la ou les premières diodes électroluminescentes (110) et la ou les secondes diodes électroluminescentes (120) peuvent fonctionner de façon indépendante. L'invention porte également sur un système d'éclairage pour un véhicule, lequel système comprend un module de diodes électroluminescentes (101, 102, 103).
PCT/EP2013/075259 2013-12-02 2013-12-02 Module de diodes électroluminescentes et système d'éclairage WO2015081974A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/EP2013/075259 WO2015081974A1 (fr) 2013-12-02 2013-12-02 Module de diodes électroluminescentes et système d'éclairage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2013/075259 WO2015081974A1 (fr) 2013-12-02 2013-12-02 Module de diodes électroluminescentes et système d'éclairage

Publications (1)

Publication Number Publication Date
WO2015081974A1 true WO2015081974A1 (fr) 2015-06-11

Family

ID=49679543

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2013/075259 WO2015081974A1 (fr) 2013-12-02 2013-12-02 Module de diodes électroluminescentes et système d'éclairage

Country Status (1)

Country Link
WO (1) WO2015081974A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108608933A (zh) * 2018-06-14 2018-10-02 东莞市莱曼光电科技有限公司 一种黄白光自动切换汽车大灯
CN108730902A (zh) * 2017-04-25 2018-11-02 爱碧孚股份有限公司 车辆用led灯泡
EP3505818A3 (fr) * 2017-11-16 2019-10-09 Stanley Electric Co., Ltd. Lampe de véhicule et circuit de commande d'éclairage de lampe de véhicule
WO2020120247A1 (fr) * 2018-12-13 2020-06-18 Lumileds Holding B.V. Phare d'automobile à cct double

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2161494A1 (fr) * 2008-09-05 2010-03-10 Hella KG Hueck & Co. Dispositif d'éclairage pour un véhicule automobile
EP2270389A1 (fr) * 2009-06-30 2011-01-05 Valeo Vision Dispositif optique, notamment pour véhicule automobile
DE102011006423A1 (de) * 2011-03-30 2012-06-06 Continental Automotive Gmbh Lichtsteuereinrichtung für ein Kraftfahrzeug und Verfahren zum Steuern der Funktion eines Blinklichts und eines Tagfahrlichts
DE102010056311A1 (de) * 2010-12-27 2012-06-28 Automotive Lighting Reutlingen Gmbh Beleuchtungseinrichtung eines Kraftfahrzeugs
JP2013042099A (ja) * 2011-07-15 2013-02-28 Mitsubishi Chemicals Corp 半導体発光装置を搭載するための回路基板、発光モジュール、照明器具、及び照明システム

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2161494A1 (fr) * 2008-09-05 2010-03-10 Hella KG Hueck & Co. Dispositif d'éclairage pour un véhicule automobile
EP2270389A1 (fr) * 2009-06-30 2011-01-05 Valeo Vision Dispositif optique, notamment pour véhicule automobile
DE102010056311A1 (de) * 2010-12-27 2012-06-28 Automotive Lighting Reutlingen Gmbh Beleuchtungseinrichtung eines Kraftfahrzeugs
DE102011006423A1 (de) * 2011-03-30 2012-06-06 Continental Automotive Gmbh Lichtsteuereinrichtung für ein Kraftfahrzeug und Verfahren zum Steuern der Funktion eines Blinklichts und eines Tagfahrlichts
JP2013042099A (ja) * 2011-07-15 2013-02-28 Mitsubishi Chemicals Corp 半導体発光装置を搭載するための回路基板、発光モジュール、照明器具、及び照明システム

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108730902A (zh) * 2017-04-25 2018-11-02 爱碧孚股份有限公司 车辆用led灯泡
EP3505818A3 (fr) * 2017-11-16 2019-10-09 Stanley Electric Co., Ltd. Lampe de véhicule et circuit de commande d'éclairage de lampe de véhicule
CN108608933A (zh) * 2018-06-14 2018-10-02 东莞市莱曼光电科技有限公司 一种黄白光自动切换汽车大灯
WO2020120247A1 (fr) * 2018-12-13 2020-06-18 Lumileds Holding B.V. Phare d'automobile à cct double
US10871264B2 (en) 2018-12-13 2020-12-22 Lumileds Holding B.V. Dual CCT automotive headlight

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