JP4768179B2 - 車両ヘッドランプ及び車両 - Google Patents

車両ヘッドランプ及び車両 Download PDF

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Publication number
JP4768179B2
JP4768179B2 JP2001506414A JP2001506414A JP4768179B2 JP 4768179 B2 JP4768179 B2 JP 4768179B2 JP 2001506414 A JP2001506414 A JP 2001506414A JP 2001506414 A JP2001506414 A JP 2001506414A JP 4768179 B2 JP4768179 B2 JP 4768179B2
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JP
Japan
Prior art keywords
light
vehicle
spectral characteristics
light source
vehicle headlamp
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.)
Expired - Lifetime
Application number
JP2001506414A
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English (en)
Japanese (ja)
Other versions
JP2003503815A (ja
Inventor
シモン エイチ エー ベゲマン
ジェラルド ハルバース
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips NV
Koninklijke Philips Electronics NV
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 Koninklijke Philips NV, Koninklijke Philips Electronics NV filed Critical Koninklijke Philips NV
Publication of JP2003503815A publication Critical patent/JP2003503815A/ja
Application granted granted Critical
Publication of JP4768179B2 publication Critical patent/JP4768179B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • 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
    • F21S41/60—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
    • 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
    • B60Q1/02—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
    • B60Q1/04—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights
    • B60Q1/06—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights adjustable, e.g. remotely-controlled from inside vehicle
    • B60Q1/08—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights adjustable, e.g. remotely-controlled from inside vehicle automatically
    • B60Q1/085—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights adjustable, e.g. remotely-controlled from inside vehicle automatically due to special conditions, e.g. adverse weather, type of road, badly illuminated road signs or potential dangers
    • 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
    • F21S41/12—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of emitted light
    • F21S41/125—Coloured light
    • 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
    • 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
    • B60Q2300/00—Indexing codes for automatically adjustable headlamps or automatically dimmable headlamps
    • B60Q2300/10—Indexing codes relating to particular vehicle conditions
    • B60Q2300/11—Linear movements of the vehicle
    • B60Q2300/112—Vehicle speed
    • 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]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S362/00—Illumination
    • Y10S362/80—Light emitting diode

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • Mechanical Engineering (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
JP2001506414A 1999-06-25 2000-06-22 車両ヘッドランプ及び車両 Expired - Lifetime JP4768179B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP99202053.7 1999-06-25
EP99202053 1999-06-25
PCT/EP2000/005771 WO2001001037A1 (en) 1999-06-25 2000-06-22 Vehicle headlamp and a vehicle

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2011001641A Division JP5415463B2 (ja) 1999-06-25 2011-01-07 車両ヘッドランプ及び車両

Publications (2)

Publication Number Publication Date
JP2003503815A JP2003503815A (ja) 2003-01-28
JP4768179B2 true JP4768179B2 (ja) 2011-09-07

Family

ID=8240360

Family Applications (3)

Application Number Title Priority Date Filing Date
JP2001506414A Expired - Lifetime JP4768179B2 (ja) 1999-06-25 2000-06-22 車両ヘッドランプ及び車両
JP2011001641A Expired - Lifetime JP5415463B2 (ja) 1999-06-25 2011-01-07 車両ヘッドランプ及び車両
JP2013169211A Expired - Lifetime JP5854406B2 (ja) 1999-06-25 2013-08-16 車両ヘッドランプ及び車両

Family Applications After (2)

Application Number Title Priority Date Filing Date
JP2011001641A Expired - Lifetime JP5415463B2 (ja) 1999-06-25 2011-01-07 車両ヘッドランプ及び車両
JP2013169211A Expired - Lifetime JP5854406B2 (ja) 1999-06-25 2013-08-16 車両ヘッドランプ及び車両

Country Status (9)

Country Link
US (2) US6601982B1 (https=)
EP (1) EP1108180B1 (https=)
JP (3) JP4768179B2 (https=)
KR (1) KR100691755B1 (https=)
CN (1) CN1130515C (https=)
DE (1) DE60039674D1 (https=)
ES (1) ES2311465T3 (https=)
TW (1) TW498148B (https=)
WO (1) WO2001001037A1 (https=)

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Also Published As

Publication number Publication date
JP2011091056A (ja) 2011-05-06
US6601982B1 (en) 2003-08-05
JP5415463B2 (ja) 2014-02-12
KR100691755B1 (ko) 2007-03-12
WO2001001037A1 (en) 2001-01-04
ES2311465T3 (es) 2009-02-16
US6676282B2 (en) 2004-01-13
TW498148B (en) 2002-08-11
US20030067786A1 (en) 2003-04-10
EP1108180B1 (en) 2008-07-30
KR20010072864A (ko) 2001-07-31
DE60039674D1 (de) 2008-09-11
EP1108180A1 (en) 2001-06-20
JP5854406B2 (ja) 2016-02-09
JP2013235859A (ja) 2013-11-21
CN1314981A (zh) 2001-09-26
JP2003503815A (ja) 2003-01-28
CN1130515C (zh) 2003-12-10

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