JP2018156862A - 車両用前照灯装置 - Google Patents
車両用前照灯装置 Download PDFInfo
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- JP2018156862A JP2018156862A JP2017053406A JP2017053406A JP2018156862A JP 2018156862 A JP2018156862 A JP 2018156862A JP 2017053406 A JP2017053406 A JP 2017053406A JP 2017053406 A JP2017053406 A JP 2017053406A JP 2018156862 A JP2018156862 A JP 2018156862A
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- light source
- vehicle
- visible light
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- detection light
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Classifications
-
- 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
- B60Q1/0017—Devices integrating an element dedicated to another function
- B60Q1/0023—Devices integrating an element dedicated to another function the element being a sensor, e.g. distance sensor, camera
-
- 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
-
- 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
- B60Q1/0011—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor with light guides for distributing the light between several lighting or signalling devices
-
- 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
- F21S41/13—Ultraviolet light; Infrared 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]
- F21S41/147—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
- F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
- F21S41/25—Projection lenses
-
- 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
- F21S41/285—Refractors, transparent cover plates, light guides or filters not provided in groups F21S41/24 - F21S41/2805
-
- 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
- F21S41/36—Combinations of two or more separate 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
- 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
- F21S41/36—Combinations of two or more separate reflectors
- F21S41/365—Combinations of two or more separate reflectors successively reflecting the 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
- F21S41/60—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
-
- 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
- F21S41/67—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on reflectors
- F21S41/675—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on reflectors by moving 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
- 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
- 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
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
-
- 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
- B60Q2300/05—Special features for controlling or switching of the light beam
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2107/00—Use or application of lighting devices on or in particular types of vehicles
- F21W2107/10—Use or application of lighting devices on or in particular types of vehicles for land vehicles
-
- 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)
- Mechanical Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Optical Radar Systems And Details Thereof (AREA)
Abstract
Description
20 ヒートシンク
30 可視光源
32 凹面反射鏡
40 検知光源
42 ハーフミラー(折返反射鏡)
44 受光素子
46 集光レンズ
50 MEMSミラー
Claims (10)
- 車両前方側の視界を確保するための可視光を照射する可視光源と、
障害物を検知する検知光を照射する検知光源と、
前記可視光源から照射された可視光を車両前方側へ向けて反射させる第1角度と前記検知光源から照射された検知光を車両前方側へ向けて反射させる前記第1角度とは異なる第2角度とを取り得るMEMSミラーと、
前記障害物に当たって反射された反射光を受光する受光素子と、
を備えた車両用前照灯装置。 - 車両前後方向から見た正面視で、前記可視光源と前記検知光源とは、前記MEMSミラーを間に挟んで上下に配置されている請求項1に記載の車両用前照灯装置。
- 前記可視光源から照射された可視光を反射して前記MEMSミラーに照射する凹面反射鏡を備えた請求項1又は請求項2に記載の車両用前照灯装置。
- 前記MEMSミラーに照射されて反射された前記反射光を反射して前記受光素子に照射する折返反射鏡を備えた請求項1〜請求項3の何れか1項に記載の車両用前照灯装置。
- 前記折返反射鏡と前記受光素子との間に、該受光素子に照射する前記反射光を集光する集光レンズが配置されている請求項4に記載の車両用前照灯装置。
- 前記可視光源、前記検知光源及び前記MEMSミラーは、単一のヒートシンクによって保持されている請求項1〜請求項5の何れか1項に記載の車両用前照灯装置。
- 前記MEMSミラーは、
前記可視光源から可視光が照射されているときには、通電されずに前記第1角度に配置され、
前記検知光源から検知光が照射されているときには、通電されて前記第2角度に配置される請求項1〜請求項6の何れか1項に記載の車両用前照灯装置。 - 前記MEMSミラーは、
前記可視光源から可視光が照射されているときには、該可視光を車両前方側へ向けて反射する必要がない遮光領域が、通電されて前記第2角度に配置される請求項7に記載の車両用前照灯装置。 - 前記検知光源から検知光が照射されているときの照射時間は、人が認識できる時間よりも短くされている請求項7又は請求項8に記載の車両用前照灯装置。
- 前記検知光源から検知光が照射されているときには、自動運転モード時が含まれる請求項7に記載の車両用前照灯装置。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017053406A JP6809946B2 (ja) | 2017-03-17 | 2017-03-17 | 車両用前照灯装置 |
US15/895,011 US10486584B2 (en) | 2017-03-17 | 2018-02-13 | Headlamp device for vehicle |
CN201810169600.9A CN108626687B (zh) | 2017-03-17 | 2018-02-22 | 用于车辆的前照灯装置 |
EP18158286.7A EP3375663B1 (en) | 2017-03-17 | 2018-02-23 | Headlamp device for vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017053406A JP6809946B2 (ja) | 2017-03-17 | 2017-03-17 | 車両用前照灯装置 |
Publications (2)
Publication Number | Publication Date |
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JP2018156862A true JP2018156862A (ja) | 2018-10-04 |
JP6809946B2 JP6809946B2 (ja) | 2021-01-06 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2017053406A Active JP6809946B2 (ja) | 2017-03-17 | 2017-03-17 | 車両用前照灯装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US10486584B2 (ja) |
EP (1) | EP3375663B1 (ja) |
JP (1) | JP6809946B2 (ja) |
CN (1) | CN108626687B (ja) |
Cited By (8)
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WO2020137908A1 (ja) * | 2018-12-27 | 2020-07-02 | 株式会社小糸製作所 | 車両用灯具および車両 |
WO2020149139A1 (ja) * | 2019-01-16 | 2020-07-23 | 株式会社小糸製作所 | イメージング装置、その演算処理装置、車両用灯具、車両、センシング方法 |
WO2020149140A1 (ja) * | 2019-01-17 | 2020-07-23 | 株式会社小糸製作所 | 車載用イメージング装置、車両用灯具、自動車 |
WO2020189184A1 (ja) * | 2019-03-19 | 2020-09-24 | 株式会社小糸製作所 | 車両用灯具 |
JPWO2021054276A1 (ja) * | 2019-09-19 | 2021-03-25 | ||
JPWO2021095156A1 (ja) * | 2019-11-13 | 2021-05-20 | ||
JPWO2022059089A1 (ja) * | 2020-09-16 | 2022-03-24 | ||
WO2022130595A1 (ja) * | 2020-12-17 | 2022-06-23 | 本田技研工業株式会社 | 車両用灯具 |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018047594A1 (ja) * | 2016-09-06 | 2018-03-15 | 株式会社小糸製作所 | 車輌用検出装置及び車輌用灯具 |
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DE102018209941A1 (de) * | 2018-06-20 | 2019-12-24 | Osram Gmbh | Optische Anordnung, Scheinwerfer und Verfahren |
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009018726A (ja) * | 2007-07-12 | 2009-01-29 | Koito Mfg Co Ltd | 車両用照明装置 |
WO2015033764A1 (ja) * | 2013-09-05 | 2015-03-12 | 株式会社小糸製作所 | 車両用灯具 |
JP2015064963A (ja) * | 2013-09-24 | 2015-04-09 | 株式会社小糸製作所 | 車両用灯具 |
JP2015174551A (ja) * | 2014-03-14 | 2015-10-05 | トヨタ自動車株式会社 | 車両用ヘッドライトシステム |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10002069C2 (de) | 2000-01-18 | 2002-01-24 | Daimler Chrysler Ag | Anordnung zur Verbesserung der Sicht in Fahrzeugen |
JP2002083509A (ja) * | 2000-06-26 | 2002-03-22 | Koito Mfg Co Ltd | 鉄道車両の前照灯 |
JP4586342B2 (ja) | 2003-08-21 | 2010-11-24 | 日産自動車株式会社 | ヘッドランプ制御システム |
US20070236936A1 (en) * | 2004-04-15 | 2007-10-11 | Mitsuhiro Wada | Light Source Device, Illumination Optical Device, and Display Device |
JP4733006B2 (ja) * | 2006-12-11 | 2011-07-27 | 豊田合成株式会社 | 車両用灯具 |
ES2335332B1 (es) * | 2008-01-16 | 2011-01-07 | Alejandro Rodriguez Barros | Conjunto de espejo retrovisor exterior multiseñal de un vehiculo. |
JP5719671B2 (ja) * | 2010-11-05 | 2015-05-20 | 株式会社小糸製作所 | 車両用灯具 |
US8384984B2 (en) | 2011-03-28 | 2013-02-26 | Lighting Science Group Corporation | MEMS wavelength converting lighting device and associated methods |
JP5779028B2 (ja) | 2011-07-26 | 2015-09-16 | 株式会社小糸製作所 | ヘッドランプの配光制御手段 |
JP6138420B2 (ja) * | 2012-04-06 | 2017-05-31 | シャープ株式会社 | 発光装置および車両用前照灯 |
JP2014216087A (ja) * | 2013-04-23 | 2014-11-17 | 株式会社小糸製作所 | 灯具 |
JP5814982B2 (ja) * | 2013-06-26 | 2015-11-17 | 富士重工業株式会社 | すれ違い用配光向け車両用前照灯 |
JP6410341B2 (ja) * | 2014-05-23 | 2018-10-24 | 株式会社小糸製作所 | 車両用前照灯 |
US9245333B1 (en) | 2014-12-10 | 2016-01-26 | Semiconductor Components Industries, Llc | Systems and methods for detecting obstructions within the field-of-view of an image sensor |
JP6458333B2 (ja) | 2015-01-21 | 2019-01-30 | スタンレー電気株式会社 | 車両用灯具 |
US10094530B2 (en) * | 2015-06-25 | 2018-10-09 | Texas Instruments Incorporated | Apparatus for spatially and spectrally adaptable dichromatic white light source using spatial light modulator |
JP6416736B2 (ja) * | 2015-11-12 | 2018-10-31 | トヨタ自動車株式会社 | 車両用前照灯 |
JP6386437B2 (ja) * | 2015-12-08 | 2018-09-05 | トヨタ自動車株式会社 | 車両用ヘッドランプ |
CN205524233U (zh) * | 2016-01-21 | 2016-08-31 | 安徽理工大学 | 基于红外探测技术的汽车障碍探测预警系统 |
CN105650571A (zh) * | 2016-04-05 | 2016-06-08 | 哈尔滨固泰电子有限责任公司 | 使用dmd的带有红外功能汽车前照灯装置及照明方法 |
JP6751307B2 (ja) * | 2016-05-17 | 2020-09-02 | スタンレー電気株式会社 | 車両用灯具 |
CN106016130A (zh) * | 2016-07-19 | 2016-10-12 | 开发晶照明(厦门)有限公司 | 车头灯装置和车辆 |
-
2017
- 2017-03-17 JP JP2017053406A patent/JP6809946B2/ja active Active
-
2018
- 2018-02-13 US US15/895,011 patent/US10486584B2/en active Active
- 2018-02-22 CN CN201810169600.9A patent/CN108626687B/zh active Active
- 2018-02-23 EP EP18158286.7A patent/EP3375663B1/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009018726A (ja) * | 2007-07-12 | 2009-01-29 | Koito Mfg Co Ltd | 車両用照明装置 |
WO2015033764A1 (ja) * | 2013-09-05 | 2015-03-12 | 株式会社小糸製作所 | 車両用灯具 |
JP2015064963A (ja) * | 2013-09-24 | 2015-04-09 | 株式会社小糸製作所 | 車両用灯具 |
JP2015174551A (ja) * | 2014-03-14 | 2015-10-05 | トヨタ自動車株式会社 | 車両用ヘッドライトシステム |
Cited By (26)
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US12096534B2 (en) | 2019-09-19 | 2024-09-17 | Koito Manufacturing Co., Ltd. | Vehicle infrared lamp system, vehicle infrared sensor system, vehicle infrared-sensor-equipped lamp, and optical-sensor-equipped lamp |
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US11970108B2 (en) | 2019-11-13 | 2024-04-30 | Mitsubishi Electric Corporation | Headlight device |
WO2021095156A1 (ja) * | 2019-11-13 | 2021-05-20 | 三菱電機株式会社 | 前照灯装置 |
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Also Published As
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US10486584B2 (en) | 2019-11-26 |
CN108626687B (zh) | 2021-09-10 |
JP6809946B2 (ja) | 2021-01-06 |
EP3375663A1 (en) | 2018-09-19 |
CN108626687A (zh) | 2018-10-09 |
EP3375663B1 (en) | 2021-05-05 |
US20180264990A1 (en) | 2018-09-20 |
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