EP2570715A3 - Phare de véhicule - Google Patents
Phare de véhicule Download PDFInfo
- Publication number
- EP2570715A3 EP2570715A3 EP20120006319 EP12006319A EP2570715A3 EP 2570715 A3 EP2570715 A3 EP 2570715A3 EP 20120006319 EP20120006319 EP 20120006319 EP 12006319 A EP12006319 A EP 12006319A EP 2570715 A3 EP2570715 A3 EP 2570715A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- emitting device
- light emitting
- projection lens
- semiconductor light
- disposed
- 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- Withdrawn
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
- F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
- F21S41/25—Projection lenses
- F21S41/265—Composite lenses; Lenses with a patch-like shape
-
- 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
-
- 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
- F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
- F21S41/25—Projection lenses
- F21S41/255—Lenses with a front view of circular or truncated circular outline
-
- 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)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011199844A JP5874901B2 (ja) | 2011-09-13 | 2011-09-13 | 車両用灯具ユニット |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2570715A2 EP2570715A2 (fr) | 2013-03-20 |
EP2570715A3 true EP2570715A3 (fr) | 2015-05-13 |
Family
ID=46851786
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20120006319 Withdrawn EP2570715A3 (fr) | 2011-09-13 | 2012-09-07 | Phare de véhicule |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP2570715A3 (fr) |
JP (1) | JP5874901B2 (fr) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014212089A (ja) * | 2013-04-22 | 2014-11-13 | 株式会社小糸製作所 | 車両用灯具 |
TWI535971B (zh) * | 2015-04-16 | 2016-06-01 | 隆達電子股份有限公司 | 車用燈具 |
JP6764257B2 (ja) * | 2016-05-27 | 2020-09-30 | 株式会社小糸製作所 | 車両用灯具 |
CN108302449A (zh) * | 2016-09-02 | 2018-07-20 | 法雷奥照明湖北技术中心有限公司 | 用于机动车辆的照明装置及其制造方法 |
CN108302483A (zh) * | 2016-09-02 | 2018-07-20 | 法雷奥照明湖北技术中心有限公司 | 用于机动车辆的照明装置及其制造方法 |
JP7423300B2 (ja) * | 2019-12-19 | 2024-01-29 | スタンレー電気株式会社 | 車両用灯具 |
FR3125861B1 (fr) * | 2021-07-30 | 2023-10-06 | Valeo Vision | Module d’eclairage automobile matriciel etendu |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060120094A1 (en) * | 2004-12-07 | 2006-06-08 | Koito Manufacturing Co., Ltd. | Vehicular illumination lamp |
US20070201241A1 (en) * | 2006-02-24 | 2007-08-30 | Koito Manufacturing Co., Ltd. | Lamp unit of vehicle headlamp |
US20080062709A1 (en) * | 2006-09-13 | 2008-03-13 | Koito Manufacturing Co., Ltd. | Vehicular lamp |
EP2194312A2 (fr) * | 2008-12-02 | 2010-06-09 | Koito Manufacturing Co., Ltd. | Phare projecteur de véhicule |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4258465B2 (ja) * | 2004-12-01 | 2009-04-30 | 市光工業株式会社 | 車両用前照灯ユニット |
JP2008123753A (ja) * | 2006-11-09 | 2008-05-29 | Koito Mfg Co Ltd | 車両用灯具ユニット |
-
2011
- 2011-09-13 JP JP2011199844A patent/JP5874901B2/ja active Active
-
2012
- 2012-09-07 EP EP20120006319 patent/EP2570715A3/fr not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060120094A1 (en) * | 2004-12-07 | 2006-06-08 | Koito Manufacturing Co., Ltd. | Vehicular illumination lamp |
US20070201241A1 (en) * | 2006-02-24 | 2007-08-30 | Koito Manufacturing Co., Ltd. | Lamp unit of vehicle headlamp |
US20080062709A1 (en) * | 2006-09-13 | 2008-03-13 | Koito Manufacturing Co., Ltd. | Vehicular lamp |
EP2194312A2 (fr) * | 2008-12-02 | 2010-06-09 | Koito Manufacturing Co., Ltd. | Phare projecteur de véhicule |
Also Published As
Publication number | Publication date |
---|---|
JP5874901B2 (ja) | 2016-03-02 |
JP2013062147A (ja) | 2013-04-04 |
EP2570715A2 (fr) | 2013-03-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 |
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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 |
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AX | Request for extension of the european patent |
Extension state: BA ME |
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PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
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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 |
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AX | Request for extension of the european patent |
Extension state: BA ME |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: F21S 8/12 20060101AFI20150408BHEP Ipc: F21Y 101/02 20060101ALI20150408BHEP Ipc: F21S 8/10 20060101ALI20150408BHEP |
|
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: 20151114 |