FR2829831B1 - Lampe de vehicule a diodes photoemissives - Google Patents

Lampe de vehicule a diodes photoemissives

Info

Publication number
FR2829831B1
FR2829831B1 FR0211589A FR0211589A FR2829831B1 FR 2829831 B1 FR2829831 B1 FR 2829831B1 FR 0211589 A FR0211589 A FR 0211589A FR 0211589 A FR0211589 A FR 0211589A FR 2829831 B1 FR2829831 B1 FR 2829831B1
Authority
FR
France
Prior art keywords
vehicle lamp
photoemissive diodes
photoemissive
diodes
lamp
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 - Fee Related
Application number
FR0211589A
Other languages
English (en)
Other versions
FR2829831A1 (fr
Inventor
Yasuyuki Amano
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.)
Koito Manufacturing Co Ltd
Original Assignee
Koito Manufacturing Co Ltd
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 Koito Manufacturing Co Ltd filed Critical Koito Manufacturing Co Ltd
Publication of FR2829831A1 publication Critical patent/FR2829831A1/fr
Application granted granted Critical
Publication of FR2829831B1 publication Critical patent/FR2829831B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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]
    • 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
    • F21S43/30—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by reflectors
    • 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
    • F21S43/40—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the combination of reflectors and refractors
    • 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)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
FR0211589A 2001-09-19 2002-09-19 Lampe de vehicule a diodes photoemissives Expired - Fee Related FR2829831B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001285670A JP2003100114A (ja) 2001-09-19 2001-09-19 車両用灯具

Publications (2)

Publication Number Publication Date
FR2829831A1 FR2829831A1 (fr) 2003-03-21
FR2829831B1 true FR2829831B1 (fr) 2008-06-27

Family

ID=19108786

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0211589A Expired - Fee Related FR2829831B1 (fr) 2001-09-19 2002-09-19 Lampe de vehicule a diodes photoemissives

Country Status (6)

Country Link
US (1) US6814475B2 (fr)
JP (1) JP2003100114A (fr)
CN (1) CN1209570C (fr)
DE (1) DE10243373B4 (fr)
FR (1) FR2829831B1 (fr)
GB (1) GB2380784B (fr)

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JP6095937B2 (ja) * 2012-10-12 2017-03-15 株式会社小糸製作所 車輌用前照灯
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Also Published As

Publication number Publication date
CN1209570C (zh) 2005-07-06
JP2003100114A (ja) 2003-04-04
US6814475B2 (en) 2004-11-09
DE10243373A1 (de) 2003-05-08
GB2380784A (en) 2003-04-16
CN1405489A (zh) 2003-03-26
US20030053318A1 (en) 2003-03-20
FR2829831A1 (fr) 2003-03-21
GB0220693D0 (en) 2002-10-16
GB2380784B (en) 2003-11-05
DE10243373B4 (de) 2009-07-30

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Effective date: 20100531