FR2864605B1 - Unite a element photoemissif et lampe de vehicule comportant de telles unites - Google Patents

Unite a element photoemissif et lampe de vehicule comportant de telles unites

Info

Publication number
FR2864605B1
FR2864605B1 FR0413913A FR0413913A FR2864605B1 FR 2864605 B1 FR2864605 B1 FR 2864605B1 FR 0413913 A FR0413913 A FR 0413913A FR 0413913 A FR0413913 A FR 0413913A FR 2864605 B1 FR2864605 B1 FR 2864605B1
Authority
FR
France
Prior art keywords
units
vehicle lamp
element unit
photoemissive element
photoemissive
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
FR0413913A
Other languages
English (en)
Other versions
FR2864605A1 (fr
Inventor
Michio Tsukamoto
Naoki Uchida
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 FR2864605A1 publication Critical patent/FR2864605A1/fr
Application granted granted Critical
Publication of FR2864605B1 publication Critical patent/FR2864605B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
    • F21S41/32—Optical layout thereof
    • F21S41/322—Optical layout thereof the reflector using total internal reflection
    • 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]
    • F21S41/147—Light emitting diodes [LED] the main emission direction of the LED being angled to the optical axis of the illuminating device
    • F21S41/148—Light emitting diodes [LED] the main emission direction of the LED being angled to the optical axis of the illuminating device the main emission direction of the LED being perpendicular to the optical axis
    • 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
    • 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]
    • F21S41/155—Surface emitters, e.g. organic light emitting diodes [OLED]
    • 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
    • F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
    • F21S41/24—Light guides
    • 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]
FR0413913A 2003-12-24 2004-12-24 Unite a element photoemissif et lampe de vehicule comportant de telles unites Expired - Fee Related FR2864605B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003426714A JP4108597B2 (ja) 2003-12-24 2003-12-24 車両用灯具ユニット

Publications (2)

Publication Number Publication Date
FR2864605A1 FR2864605A1 (fr) 2005-07-01
FR2864605B1 true FR2864605B1 (fr) 2010-01-08

Family

ID=34650716

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0413913A Expired - Fee Related FR2864605B1 (fr) 2003-12-24 2004-12-24 Unite a element photoemissif et lampe de vehicule comportant de telles unites

Country Status (5)

Country Link
US (1) US7118260B2 (fr)
JP (1) JP4108597B2 (fr)
CN (1) CN100529515C (fr)
DE (1) DE102004060840A1 (fr)
FR (1) FR2864605B1 (fr)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005041682A1 (de) 2005-09-01 2007-03-08 Docter Optics Gmbh Fahrzeugscheinwerfer
WO2007048274A1 (fr) * 2005-10-27 2007-05-03 Kazuhiro Miyashita Structure de source electroluminescente a del integree
JP4548845B2 (ja) * 2006-01-13 2010-09-22 スタンレー電気株式会社 アウターレンズおよび当該のアウターレンズを具備する車両用灯具
JP4515391B2 (ja) * 2006-01-17 2010-07-28 古河電気工業株式会社 車両用前照灯
JP2007216881A (ja) * 2006-02-17 2007-08-30 Koito Mfg Co Ltd 車両用前照灯
JP4574573B2 (ja) * 2006-03-14 2010-11-04 株式会社小糸製作所 車両用灯具ユニット
JP4563338B2 (ja) * 2006-04-18 2010-10-13 株式会社小糸製作所 車両用前照灯の灯具ユニット
JP4607811B2 (ja) * 2006-04-18 2011-01-05 株式会社小糸製作所 車両用照明灯具
JP4752626B2 (ja) * 2006-06-01 2011-08-17 市光工業株式会社 車両用灯具
DE102006041942A1 (de) * 2006-09-07 2008-03-27 Hella Kgaa Hueck & Co. Projektionsscheinwerfer für Fahrzeuge
EP2573812B1 (fr) * 2006-10-12 2017-08-16 Panasonic Intellectual Property Management Co., Ltd. Appareil Luminescent
JP2008108942A (ja) * 2006-10-26 2008-05-08 Iwasaki Electric Co Ltd 光源装置
JP4695059B2 (ja) * 2006-12-19 2011-06-08 株式会社小糸製作所 車両用照明灯具
DE102007061304B4 (de) * 2006-12-19 2010-09-02 Koito Manufacturing Co., Ltd. Fahrzeugleuchte
FR2913095B1 (fr) * 2007-02-28 2013-07-05 Valeo Vision Projecteur pour vehicule automobile
DE102009010829A1 (de) * 2009-02-27 2010-09-02 Volkswagen Ag Fahrzeugleuchte
JP5562120B2 (ja) 2010-05-21 2014-07-30 スタンレー電気株式会社 車両用灯具ユニット
JP5518607B2 (ja) * 2010-07-08 2014-06-11 株式会社小糸製作所 車両用照明灯具
JP5707661B2 (ja) 2011-03-25 2015-04-30 スタンレー電気株式会社 車両用灯具ユニット及び車両用灯具に用いられる導光体
US9689546B2 (en) 2011-03-25 2017-06-27 Light Prescriptions Innovators, Llc Vehicle lighting unit
AT512711B1 (de) 2012-03-21 2014-08-15 Zizala Lichtsysteme Gmbh Lichtmodul für ein Kraftfahrzeug und Kraftfahrzeugscheinwerfer
KR102001497B1 (ko) * 2012-12-24 2019-07-18 현대모비스 주식회사 하이퍼볼라형 리플렉터를 이용한 매트릭스 ｌｅｄ 헤드램프
KR101755830B1 (ko) * 2015-08-27 2017-07-10 현대자동차주식회사 차량용 램프 장치
AT517752B1 (de) * 2015-09-17 2018-04-15 Zkw Group Gmbh Lichtmodul für einen kraftfahrzeugscheinwerfer zur abstrahlung einer langreichweitigen lichtverteilung sowie beleuchtungsvorrichtung
CN106764936B (zh) * 2015-11-24 2020-05-26 斯坦雷电气株式会社 透镜体、透镜结合体以及车辆用灯具
FR3093788B1 (fr) * 2019-03-14 2022-05-27 Valeo Vision Dispositif lumineux imageant une surface eclairee virtuelle d’un collecteur
FR3102535B1 (fr) * 2019-10-29 2022-07-08 Valeo Vision Projecteur automobile modulable entre conduite a gauche et conduite a droite
US10865956B1 (en) * 2020-05-28 2020-12-15 T.Y.C. Brother Industrial Co., Ltd. Vehicle light

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE409697A (fr) *
FR643364A (fr) * 1927-11-05 1928-09-15 Réflecteur pour projecteur, phare
JP2830025B2 (ja) * 1988-10-25 1998-12-02 岩崎電気株式会社 発光ダイオード
DE69129817T2 (de) * 1990-04-03 1999-01-07 Sumitomo Electric Industries Optische Vorrichtung
JP3017195B1 (ja) * 1998-12-10 2000-03-06 スタンレー電気株式会社 灯 具
JP2002050214A (ja) 2000-08-07 2002-02-15 Ichikoh Ind Ltd 車両用信号灯
JP2002075025A (ja) * 2000-08-25 2002-03-15 Stanley Electric Co Ltd 車両用ｌｅｄ灯具
JP3995919B2 (ja) * 2001-11-08 2007-10-24 株式会社小糸製作所 車両用前照灯
JP4257675B2 (ja) * 2002-03-27 2009-04-22 株式会社小糸製作所 車両用前照灯
JP4024628B2 (ja) * 2002-09-03 2007-12-19 株式会社小糸製作所 車両用前照灯

Also Published As

Publication number Publication date
JP4108597B2 (ja) 2008-06-25
DE102004060840A1 (de) 2005-07-28
JP2005190668A (ja) 2005-07-14
CN100529515C (zh) 2009-08-19
FR2864605A1 (fr) 2005-07-01
US20050141227A1 (en) 2005-06-30
CN1637340A (zh) 2005-07-13
US7118260B2 (en) 2006-10-10

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20160831