ATE440250T1 - Integrierte ansteuerung von led-anordnungen - Google Patents

Integrierte ansteuerung von led-anordnungen

Info

Publication number
ATE440250T1
ATE440250T1 AT07118265T AT07118265T ATE440250T1 AT E440250 T1 ATE440250 T1 AT E440250T1 AT 07118265 T AT07118265 T AT 07118265T AT 07118265 T AT07118265 T AT 07118265T AT E440250 T1 ATE440250 T1 AT E440250T1
Authority
AT
Austria
Prior art keywords
led
components
light assembly
integrated control
module
Prior art date
Application number
AT07118265T
Other languages
English (en)
Inventor
Josef Richter
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Application granted granted Critical
Publication of ATE440250T1 publication Critical patent/ATE440250T1/de

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
    • F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
    • F21S45/40—Cooling of lighting devices
    • F21S45/47—Passive cooling, e.g. using fins, thermal conductive elements or openings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
    • F21V29/76—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section
    • F21V29/763—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section the planes containing the fins or blades having the direction of the light emitting axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
    • F21V29/76—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section
    • F21V29/767—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section the planes containing the fins or blades having directions perpendicular to the light emitting axis
    • 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]
    • H05B45/30—Driver circuits
    • 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
    • F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/19—Attachment of light sources or lamp holders
    • 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
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Led Device Packages (AREA)
  • Led Devices (AREA)
  • Optical Couplings Of Light Guides (AREA)
AT07118265T 2006-11-16 2007-10-11 Integrierte ansteuerung von led-anordnungen ATE440250T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006054180 2006-11-16
DE102007024390A DE102007024390A1 (de) 2006-11-16 2007-05-25 LED-Modul mit integrierter Ansteuerung

Publications (1)

Publication Number Publication Date
ATE440250T1 true ATE440250T1 (de) 2009-09-15

Family

ID=39027610

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07118265T ATE440250T1 (de) 2006-11-16 2007-10-11 Integrierte ansteuerung von led-anordnungen

Country Status (4)

Country Link
EP (2) EP1923627B1 (de)
AT (1) ATE440250T1 (de)
DE (3) DE102007024390A1 (de)
ES (2) ES2329522T3 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008059468A1 (de) * 2008-11-28 2010-06-24 Osram Opto Semiconductors Gmbh Optoelektronische Lampe
DE102009024907A1 (de) * 2009-06-15 2010-12-16 Osram Gesellschaft mit beschränkter Haftung Kühlkörper für Halbleiterleuchtelemente
DE102009054620A1 (de) 2009-12-14 2011-06-16 Robert Bosch Gmbh Lichtmodul zum Einbau in ein Leuchtaggregat
DE102009060790A1 (de) * 2009-12-22 2011-06-30 Automotive Lighting Reutlingen GmbH, 72762 Lichtmodul für eine Beleuchtungseinrichtung eines Kraftfahrzeugs sowie Beleuchtungseinrichtung eines Kraftfahrzeugs mit einem solchen Lichtmodul
DE102010003364A1 (de) * 2010-03-26 2011-11-17 Osram Gesellschaft mit beschränkter Haftung Leuchtvorrichtung und Fahrzeugscheinwerfer mit einer solchen Leuchtvorrichtung
BR112012028254A2 (pt) 2010-05-04 2017-08-15 Xicato Inc Dispositivo de iluminação baseado em led, método de interface elétrica e aparelho
DE102010029227A1 (de) * 2010-05-21 2011-11-24 Osram Gesellschaft mit beschränkter Haftung Leuchtvorrichtung
DE102010031055B4 (de) 2010-07-07 2023-02-23 Robert Bosch Gmbh Sensormodul und Verfahren zum Herstellen eines Sensormoduls
JP5597500B2 (ja) * 2010-09-28 2014-10-01 株式会社小糸製作所 発光モジュールおよび車両用灯具
DE102011005047B3 (de) 2011-03-03 2012-09-06 Osram Ag Leuchtvorrichtung
DE102011076122A1 (de) * 2011-05-19 2012-11-22 Olympus Winter & Ibe Gmbh Dampfsterilisierbare Lichtquelle
DE102012202354A1 (de) 2012-02-16 2013-08-22 Osram Gmbh Leuchtmodul
DE102014109292A1 (de) 2014-07-03 2016-01-07 Hellmann Components Ug Einbauleuchtmelder
FR3032561B1 (fr) * 2015-02-05 2023-05-12 Valeo Vision Dispositif de connexion d’une source lumineuse a un dispositif d’alimentation electrique
US10180248B2 (en) 2015-09-02 2019-01-15 ProPhotonix Limited LED lamp with sensing capabilities
US10641473B2 (en) * 2017-03-30 2020-05-05 Valeo North America, Inc. Folded heat sink with electrical connection protection
FR3074881B1 (fr) 2017-12-07 2025-08-01 Valeo Vision Module lumineux pour vehicule automobile
WO2025110801A1 (ko) * 2023-11-22 2025-05-30 주식회사 엘엑스세미콘 리어 콤비네이션 램프 및 그 제어 방법

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3201791B2 (ja) * 1991-10-22 2001-08-27 株式会社リコー 光出力デバイスの実装構造およびその実装方法
DE19528459C2 (de) * 1995-08-03 2001-08-23 Garufo Gmbh Kühlung für ein mit LED's bestücktes Leuchtaggregat
US6425678B1 (en) * 1999-08-23 2002-07-30 Dialight Corporation Led obstruction lamp
US20020154346A1 (en) 2001-04-18 2002-10-24 Umax Data Sytems Inc. Scanning head module
EP2241803B1 (de) 2001-05-26 2018-11-07 GE Lighting Solutions, LLC Hochleistungs LED-Lampe für Spot-Beleuchtung
ITTO20030165A1 (it) 2003-03-06 2004-09-07 Space Cannon Vh S P A Proiettore di luce a led
US7414546B2 (en) 2004-07-08 2008-08-19 Honeywell International Inc. White anti-collision light utilizing light-emitting diode (LED) technology
US7252408B2 (en) * 2004-07-19 2007-08-07 Lamina Ceramics, Inc. LED array package with internal feedback and control

Also Published As

Publication number Publication date
DE502007001339D1 (de) 2009-10-01
EP1923627A1 (de) 2008-05-21
ES2329522T3 (es) 2009-11-26
DE102007024390A1 (de) 2008-05-21
EP1923627B1 (de) 2009-08-19
DE502007001338D1 (de) 2009-10-01
EP1923626A1 (de) 2008-05-21
ES2330386T3 (es) 2009-12-09
EP1923626B1 (de) 2009-08-19

Similar Documents

Publication Publication Date Title
ATE440250T1 (de) Integrierte ansteuerung von led-anordnungen
TWI391600B (zh) 發光二極體之照明燈具
US8186856B2 (en) Thermally managed lamp assembly
WO2008086387A3 (en) Thermally-managed led-based recessed down lights
GB2469551B (en) Liquid-cooled led lighting device
CN101936467B (zh) 照明装置
WO2005059959A3 (en) Light emitting diode systems
WO2008066835A3 (en) A light device having led illumination and an electronic circuit board in an enclosure
WO2012158454A3 (en) High powered light emitting diode lighting unit
EP1630474A3 (de) Lichtemittierendes Modul und Beleuchtungseinheit
CN103562625A (zh) 平板照明装置及驱动电路
ATE357632T1 (de) Beleuchtungsmodul mit hoher wärmeableitung
WO2011109602A3 (en) Led curing lamp and method
KR100980808B1 (ko) Ｌｅｄ 조명 장치
DE602004000663D1 (de) Fliese mit Beleuchtungelement
WO2008129932A1 (ja) 放電ランプ、接続用ケーブル、光源装置、及び露光装置
EP2119316B8 (de) Led-modul
WO2011078505A3 (ko) 냉각 유로를 갖는 엘이디 모듈
TW200740187A (en) Light-emitting unit, illumination device and image reading device
ATE525612T1 (de) Led flachleuchte
US8314559B1 (en) LED headlamp with a heated cover
US20110292656A1 (en) Luminaire cooling apparatus
ATE410642T1 (de) Lampe
WO2008068712A3 (en) Led device for the haemostasis of blood vessels
BRPI0504768A (pt) conjunto de diodos luminosos e processo para produção de um conjunto de diodos luminosos

Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee