JP2015011939A - 車両用灯具 - Google Patents
車両用灯具 Download PDFInfo
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- JP2015011939A JP2015011939A JP2013138633A JP2013138633A JP2015011939A JP 2015011939 A JP2015011939 A JP 2015011939A JP 2013138633 A JP2013138633 A JP 2013138633A JP 2013138633 A JP2013138633 A JP 2013138633A JP 2015011939 A JP2015011939 A JP 2015011939A
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- light guide
- rod
- shaped light
- shaped
- light
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- 230000002093 peripheral effect Effects 0.000 claims abstract description 34
- 238000012986 modification Methods 0.000 description 25
- 230000004048 modification Effects 0.000 description 25
- 230000000694 effects Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 2
- 238000009751 slip forming Methods 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Images
Classifications
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- 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
- F21S43/20—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
- F21S43/235—Light guides
- F21S43/236—Light guides characterised by the shape of the light guide
- F21S43/241—Light guides characterised by the shape of the light guide of complex shape
-
- 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
- B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
- B60Q1/2607—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic comprising at least two indicating lamps
-
- 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
- B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
- B60Q1/28—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating front of vehicle
-
- 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
- B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
- B60Q1/34—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating change of drive direction
-
- 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
- B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
- B60Q1/34—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating change of drive direction
- B60Q1/38—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating change of drive direction using immovably-mounted light sources, e.g. fixed flashing lamps
- B60Q1/381—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating change of drive direction using immovably-mounted light sources, e.g. fixed flashing lamps with several light sources activated in sequence, e.g. to create a sweep effect
-
- 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
- F21S41/29—Attachment thereof
-
- 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
- F21S43/20—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
- F21S43/235—Light guides
- F21S43/236—Light guides characterised by the shape of the light guide
- F21S43/237—Light guides characterised by the shape of the light guide rod-shaped
-
- 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
- F21S43/20—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
- F21S43/235—Light guides
- F21S43/236—Light guides characterised by the shape of the light guide
- F21S43/239—Light guides characterised by the shape of the light guide plate-shaped
-
- 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
- F21S43/20—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
- F21S43/235—Light guides
- F21S43/242—Light guides characterised by the emission area
- F21S43/245—Light guides characterised by the emission area emitting light from one or more of its major surfaces
-
- 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
- F21S43/20—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
- F21S43/235—Light guides
- F21S43/247—Light guides with a single light source being coupled into the light guide
-
- 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
- F21S43/20—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
- F21S43/235—Light guides
- F21S43/249—Light guides with two or more light sources being coupled into the light guide
-
- 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
- F21S43/20—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
- F21S43/26—Refractors, transparent cover plates, light guides or filters not provided in groups F21S43/235 - F21S43/255
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0075—Arrangements of multiple light guides
-
- 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
- B60Q2400/00—Special features or arrangements of exterior signal lamps for vehicles
- B60Q2400/20—Multi-color single source or LED matrix, e.g. yellow blinker and red brake lamp generated by single lamp
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0033—Means for improving the coupling-out of light from the light guide
- G02B6/0035—Means for improving the coupling-out of light from the light guide provided on the surface of the light guide or in the bulk of it
- G02B6/0038—Linear indentations or grooves, e.g. arc-shaped grooves or meandering grooves, extending over the full length or width of the light guide
Abstract
Description
光源と、この光源からの光を入射させて灯具前方へ向けて出射させるように配置された導光体と、を備えてなる車両用灯具において、
上記導光体が、互いに離間した位置に配置された第1および第2棒状導光部と、これら第1および第2棒状導光部の周面部同士を繋ぐように配置された面状導光部とを備えており、
上記第2棒状導光部が、該第2棒状導光部の一端面から他端面へ向けて上記第1棒状導光部に近づく方向に延びるように配置されており、
上記光源が、上記第2棒状導光部の上記一端面から該第2棒状導光部に光を入射させるように配置されており、
上記第1棒状導光部が、上記第2棒状導光部に入射して上記面状導光部を介して該第1棒状導光部に到達した上記光源からの光を、該第1棒状導光部の周面部から灯具前方へ向けて出射させるように構成されている、ことを特徴とするものである。
12 ランプボディ
14 透光カバー
16 パネル部材
16a 開口部
20、220、320 導光体
22、222、322 第1棒状導光部
22a、24a、222a、224a、322a、324a 左端面(一端面)
22b、24b、224b、324b 右端面(他端面)
22c、24c、222c、224c、228c、322c、324c 周面部
22s 反射素子
24、224、324 第2棒状導光部
26、226、326 面状導光部
32、34 光源
36、38 光源支持部材
226A 第1面状導光部
226B 第2面状導光部
228 第3棒状導光部
Claims (5)
- 光源と、この光源からの光を入射させて灯具前方へ向けて出射させるように配置された導光体と、を備えてなる車両用灯具において、
上記導光体が、互いに離間した位置に配置された第1および第2棒状導光部と、これら第1および第2棒状導光部の周面部同士を繋ぐように配置された面状導光部とを備えており、
上記第2棒状導光部が、該第2棒状導光部の一端面から他端面へ向けて上記第1棒状導光部に近づく方向に延びるように配置されており、
上記光源が、上記第2棒状導光部の上記一端面から該第2棒状導光部に光を入射させるように配置されており、
上記第1棒状導光部が、上記第2棒状導光部に入射して上記面状導光部を介して該第1棒状導光部に到達した上記光源からの光を、該第1棒状導光部の周面部から灯具前方へ向けて出射させるように構成されている、ことを特徴とする車両用灯具。 - 上記光源、上記第2棒状導光部および上記面状導光部が、上記第1棒状導光部の長手方向に沿って複数組配置されている、ことを特徴とする請求項1記載の車両用灯具。
- 上記各組の光源が、上記第1棒状導光部の長手方向に沿って点灯個数を順次増大させる態様で点灯するように構成されている、ことを特徴とする請求項2記載の車両用灯具。
- 上記第1棒状導光部と上記第2棒状導光部との間に、第3棒状導光部が配置されており、
上記面状導光部が、上記第1および第3棒状導光部の周面部同士を繋ぐ第1面状導光部と、上記第2および第3棒状導光部の周面部同士を繋ぐ第2面状導光部とで構成されている、ことを特徴とする請求項1〜3いずれか記載の車両用灯具。 - 上記第3棒状導光部が、上記第1棒状導光部と平行に延びるように配置されている、ことを特徴とする請求項4記載の車両用灯具。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013138633A JP6292653B2 (ja) | 2013-07-02 | 2013-07-02 | 車両用灯具 |
DE112014003091.0T DE112014003091T5 (de) | 2013-07-02 | 2014-06-24 | Fahrzeugleuchte |
US14/902,126 US9939123B2 (en) | 2013-07-02 | 2014-06-24 | Vehicle lamp |
PCT/JP2014/066619 WO2015002013A1 (ja) | 2013-07-02 | 2014-06-24 | 車両用灯具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013138633A JP6292653B2 (ja) | 2013-07-02 | 2013-07-02 | 車両用灯具 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015011939A true JP2015011939A (ja) | 2015-01-19 |
JP6292653B2 JP6292653B2 (ja) | 2018-03-14 |
Family
ID=52143592
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013138633A Active JP6292653B2 (ja) | 2013-07-02 | 2013-07-02 | 車両用灯具 |
Country Status (4)
Country | Link |
---|---|
US (1) | US9939123B2 (ja) |
JP (1) | JP6292653B2 (ja) |
DE (1) | DE112014003091T5 (ja) |
WO (1) | WO2015002013A1 (ja) |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016126948A (ja) * | 2015-01-06 | 2016-07-11 | 株式会社小糸製作所 | 車輌用灯具 |
JP2016212988A (ja) * | 2015-04-30 | 2016-12-15 | 株式会社小糸製作所 | 車両用灯具 |
JP2017004679A (ja) * | 2015-06-08 | 2017-01-05 | 市光工業株式会社 | 車両用灯具 |
JP2017010840A (ja) * | 2015-06-24 | 2017-01-12 | 株式会社小糸製作所 | 車輌用灯具 |
WO2017033820A1 (ja) * | 2015-08-21 | 2017-03-02 | 三菱電機株式会社 | 照明装置 |
JP2018055992A (ja) * | 2016-09-29 | 2018-04-05 | スタンレー電気株式会社 | 灯具ユニット |
WO2018074242A1 (ja) * | 2016-10-17 | 2018-04-26 | 株式会社小糸製作所 | 車両用灯具 |
JP2019129135A (ja) * | 2018-01-23 | 2019-08-01 | コルコート株式会社 | 発光表示装置 |
WO2019159828A1 (ja) * | 2018-02-16 | 2019-08-22 | 株式会社小糸製作所 | 自動運転およびバッテリー充電量を表示する車両用灯具システム |
JP2020004599A (ja) * | 2018-06-28 | 2020-01-09 | 株式会社小糸製作所 | 車両用灯具 |
JP2020035712A (ja) * | 2018-08-31 | 2020-03-05 | 市光工業株式会社 | 車両用導光体及び車両用灯具 |
JP2020035714A (ja) * | 2018-08-31 | 2020-03-05 | 市光工業株式会社 | 車両用導光体及び車両用灯具 |
CN111452717A (zh) * | 2020-04-17 | 2020-07-28 | 东风汽车有限公司 | 用于日间行车灯和转向灯的共用车灯 |
WO2023106254A1 (ja) * | 2021-12-10 | 2023-06-15 | 株式会社小糸製作所 | 車両用灯具 |
Families Citing this family (23)
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DE102013021086A1 (de) | 2013-12-18 | 2015-06-18 | Audi Ag | Leuchteinrichtung für eine Kraftfahrzeugaußenbeleuchtung |
DE102014206593A1 (de) * | 2014-04-04 | 2015-10-08 | Automotive Lighting Reutlingen Gmbh | Kraftfahrzeugleuchte mit Wischeffekt |
JP6530928B2 (ja) * | 2015-02-24 | 2019-06-12 | スタンレー電気株式会社 | 照明装置 |
AT517414A1 (de) * | 2015-06-29 | 2017-01-15 | Zkw Group Gmbh | Lichtleiteranordnung zur Erzeugung von zumindest einer Beleuchtungsfunktion und/oder Signalisierungsfunktion eines Kraftfahrzeugscheinwerfers |
AT517413B1 (de) * | 2015-06-29 | 2018-07-15 | Zkw Group Gmbh | Lichtleiteranordnung zur Erzeugung von zumindest einer Beleuchtungsfunktion und/oder Signalisierungsfunktion eines Kraftfahrzeugscheinwerfers |
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JP2019502235A (ja) * | 2015-12-17 | 2019-01-24 | スリーエム イノベイティブ プロパティズ カンパニー | ライトガイド |
JP6714379B2 (ja) * | 2016-02-17 | 2020-06-24 | 株式会社小糸製作所 | 車両用灯具 |
DE102017217736B4 (de) * | 2017-10-05 | 2020-10-15 | Odelo Gmbh | Animierbarer Kaskadenlichtleiter |
US10151436B1 (en) * | 2017-10-12 | 2018-12-11 | GM Global Technology Operations LLC | Vehicle lighting assembly with light transfer optical system |
JP7281883B2 (ja) * | 2018-08-10 | 2023-05-26 | 株式会社小糸製作所 | 車両用灯具 |
CN109058921A (zh) * | 2018-09-06 | 2018-12-21 | 马瑞利汽车零部件(芜湖)有限公司 | 一种用于汽车动态信号灯的光学系统 |
CN109058922A (zh) * | 2018-09-06 | 2018-12-21 | 马瑞利汽车零部件(芜湖)有限公司 | 汽车动态信号灯光导 |
DE102018125433A1 (de) * | 2018-10-15 | 2020-04-16 | HELLA GmbH & Co. KGaA | Beleuchtungsvorrichtung für Fahrzeuge |
DE102018009729B3 (de) | 2018-12-11 | 2020-01-02 | Daimler Ag | Heckleuchte |
US11867370B2 (en) * | 2019-02-13 | 2024-01-09 | Lumileds Llc | Lighting device for multiple automotive lighting functions |
DE102020003014B4 (de) | 2020-05-19 | 2023-11-23 | Mercedes-Benz Group AG | Beleuchtungseinrichtung für ein Fahrzeug |
US11512828B2 (en) | 2020-12-01 | 2022-11-29 | Valeo Vision | Automotive lamp optical system with light diffusive projection lens |
DE102021128935A1 (de) * | 2021-11-08 | 2023-05-11 | HELLA GmbH & Co. KGaA | Beleuchtungsvorrichtung für ein Kraftfahrzeug |
US20230339387A1 (en) * | 2022-04-26 | 2023-10-26 | Valeo North America, Inc. | Bi-directional light system |
WO2023212482A1 (en) * | 2022-04-26 | 2023-11-02 | Valeo Vision | Bi-directional light guide system for a vehicle |
FR3136038A1 (fr) * | 2022-05-31 | 2023-12-01 | Valeo Vision | Dispositif lumineux avec un module lumineux à nappe de guidage flexible, agencé devant un module d’éclairage |
WO2023232706A1 (fr) * | 2022-05-31 | 2023-12-07 | Valeo Vision | Dispositif lumineux avec un module lumineux agence devant un module d´eclairage |
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JP2020004599A (ja) * | 2018-06-28 | 2020-01-09 | 株式会社小糸製作所 | 車両用灯具 |
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JP2020035714A (ja) * | 2018-08-31 | 2020-03-05 | 市光工業株式会社 | 車両用導光体及び車両用灯具 |
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Also Published As
Publication number | Publication date |
---|---|
DE112014003091T5 (de) | 2016-03-24 |
WO2015002013A1 (ja) | 2015-01-08 |
US9939123B2 (en) | 2018-04-10 |
US20160369967A1 (en) | 2016-12-22 |
JP6292653B2 (ja) | 2018-03-14 |
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