EP2408265A3 - Scheinwerfersystem für ein Fahrzeug - Google Patents

Scheinwerfersystem für ein Fahrzeug Download PDF

Info

Publication number
EP2408265A3
EP2408265A3 EP10186662.2A EP10186662A EP2408265A3 EP 2408265 A3 EP2408265 A3 EP 2408265A3 EP 10186662 A EP10186662 A EP 10186662A EP 2408265 A3 EP2408265 A3 EP 2408265A3
Authority
EP
European Patent Office
Prior art keywords
color temperature
lamp device
vehicle headlamp
headlamp system
light emitting
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.)
Withdrawn
Application number
EP10186662.2A
Other languages
English (en)
French (fr)
Other versions
EP2408265A2 (de
Inventor
Ping-Yu Chen
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.)
Foxsemicon Integrated Technology Inc
Original Assignee
Foxsemicon Integrated Technology Inc
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 Foxsemicon Integrated Technology Inc filed Critical Foxsemicon Integrated Technology Inc
Publication of EP2408265A2 publication Critical patent/EP2408265A2/de
Publication of EP2408265A3 publication Critical patent/EP2408265A3/de
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/20—Controlling the colour of the light

Landscapes

  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
EP10186662.2A 2010-07-13 2010-10-06 Scheinwerfersystem für ein Fahrzeug Withdrawn EP2408265A3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW099122915A TW201202076A (en) 2010-07-13 2010-07-13 Vehicle headlamp system

Publications (2)

Publication Number Publication Date
EP2408265A2 EP2408265A2 (de) 2012-01-18
EP2408265A3 true EP2408265A3 (de) 2013-04-24

Family

ID=44855740

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10186662.2A Withdrawn EP2408265A3 (de) 2010-07-13 2010-10-06 Scheinwerfersystem für ein Fahrzeug

Country Status (2)

Country Link
EP (1) EP2408265A3 (de)
TW (1) TW201202076A (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011118332A1 (de) 2011-11-11 2013-05-16 GM Global Technology Operations LLC (n. d. Gesetzen des Staates Delaware) Beleuchtungsvorrichtung eines Fahrzeugs
CN102620169B (zh) * 2012-03-15 2014-04-16 南通大学 照明区域色温选择性分布的方法
CN103712110B (zh) * 2012-03-15 2015-06-17 南通大学 实现led灯照明区域内色温选择性分布的方法
TWI496705B (zh) * 2012-12-26 2015-08-21 Univ Nat Formosa 具智慧型頭燈控制系統之車體
CN103062665A (zh) * 2013-01-18 2013-04-24 北京飞亚视科技发展有限公司 一种led模组及led灯具
US8749143B1 (en) * 2013-03-15 2014-06-10 Lux Design, LLC Automotive lighting device and controller
ITGE20130082A1 (it) * 2013-08-21 2015-02-22 Giovanni Andreini Sistema di segnalazione luminosa per veicoli
CN105202444A (zh) 2014-06-26 2015-12-30 中强光电股份有限公司 车用照明装置
JP6774755B2 (ja) * 2015-11-20 2020-10-28 株式会社小糸製作所 車両用灯具および車両灯具システム
CN106314259A (zh) * 2016-09-13 2017-01-11 华南理工大学 一种汽车led灯的智能开启系统
CN108980682B (zh) * 2017-05-31 2022-06-28 松下知识产权经营株式会社 照明器具
KR102613239B1 (ko) * 2018-06-04 2023-12-14 삼성전자주식회사 백색 led 모듈 및 조명 장치
EP3894741B1 (de) 2018-12-13 2023-02-15 Lumileds LLC Kraftfahrzeugscheinwerfer mit zweifacher korrelierten farbtemperatur
CN114194103B (zh) * 2021-12-30 2024-04-30 上海洛轲智能科技有限公司 车灯控制方法、装置、电子设备、存储介质和车辆
TWI920607B (zh) * 2024-06-07 2026-04-01 巨鎧精密工業股份有限公司 車燈系統

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080030153A1 (en) * 2006-08-07 2008-02-07 Rohm Co., Ltd. Lighting device
DE102008015712A1 (de) * 2007-03-26 2008-10-02 Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. Lichtquelle mit mehreren weißen LEDs mit verschiedenen Ausgabespektren
WO2008128413A1 (en) * 2007-04-24 2008-10-30 He Shan Lide Electronic Enterprise Company Ltd. A color temperature adjustable led lamp
US20100007292A1 (en) * 2008-07-08 2010-01-14 Samsung Electro-Mechanics Co., Ltd. Illumination apparatus for adjusting color temperature and brightness and illumination system including the same
WO2010052640A1 (en) * 2008-11-06 2010-05-14 Koninklijke Philips Electronics N.V. Illumination device
US20100148703A1 (en) * 2007-03-08 2010-06-17 Rohm Co., Ltd. Led lighting device and driving method for the same

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080030153A1 (en) * 2006-08-07 2008-02-07 Rohm Co., Ltd. Lighting device
US20100148703A1 (en) * 2007-03-08 2010-06-17 Rohm Co., Ltd. Led lighting device and driving method for the same
DE102008015712A1 (de) * 2007-03-26 2008-10-02 Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. Lichtquelle mit mehreren weißen LEDs mit verschiedenen Ausgabespektren
WO2008128413A1 (en) * 2007-04-24 2008-10-30 He Shan Lide Electronic Enterprise Company Ltd. A color temperature adjustable led lamp
US20100007292A1 (en) * 2008-07-08 2010-01-14 Samsung Electro-Mechanics Co., Ltd. Illumination apparatus for adjusting color temperature and brightness and illumination system including the same
WO2010052640A1 (en) * 2008-11-06 2010-05-14 Koninklijke Philips Electronics N.V. Illumination device

Also Published As

Publication number Publication date
TW201202076A (en) 2012-01-16
EP2408265A2 (de) 2012-01-18

Similar Documents

Publication Publication Date Title
EP2592903A3 (de) Beleuchtungssystem und Lichtquelle
EP2051566A3 (de) Leuchtdiodenlampe und Beleuchtungssystem
EP2754947A3 (de) Tragbarer Scheinwerfer
EP2320711A3 (de) LED-Lichtvorrichtung und Beleuchtungsvorrichtung
WO2013071181A3 (en) Color mixing of electronic light sources with correlation between phase-cut dimmer angle and predetermined black body radiation function
EP2012559A3 (de) LED-Verkehrsleuchte
EP2385747A3 (de) LED-Beleuchtungssysteme
EP2375861A3 (de) Lichtemittierende Vorrichtung
EP2447599A3 (de) Beleuchtungsvorrichtung
EP4351278A3 (de) Mehrkanalige leuchte mit mehreren leuchtdiodentreibern
EP2624051A3 (de) Lichtquellenvorrichtung und Projektionsvorrichtung mit der Lichtquellenvorrichtung
EP2685790A3 (de) Beleuchtungsvorrichtung
EP2187115A3 (de) Fahrzeuglampe
EP2244004A3 (de) Fahrzeuglampe
EP2706818A3 (de) Drahtlos steuerbare LED-Lampe und Drahtlossteuerungsverfahren davon
JP2012133995A5 (de)
EP2747517A3 (de) Beleuchtungsvorrichtung und Beleuchtungssystem
EP2746642A3 (de) LED-Beleuchtungsvorrichtung und lichtemittierendes LED-Modul
EP2522898A3 (de) Fahrzeugleuchte
WO2011042510A3 (en) Dimmable lighting system
EP2723148A8 (de) Led-beleuchtungsvorrichtung
EP2574152A3 (de) Beleuchtungssteuerung
WO2009041100A1 (ja) バックライト装置、及び表示装置
EP2375859A3 (de) LED-Lichtquelle und Verfahren zur Herstellung einer Lichtquelle und variierender Farbe beim Abblenden
EP2219418A3 (de) Beleuchtungsvorrichtung

Legal Events

Date Code Title Description
AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AL 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 RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

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

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AL 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 RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

RIC1 Information provided on ipc code assigned before grant

Ipc: H05B 33/08 20060101AFI20130318BHEP

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

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20130503