EP4078026A1 - Elément lumineux d'un véhicule - Google Patents
Elément lumineux d'un véhiculeInfo
- Publication number
- EP4078026A1 EP4078026A1 EP20821280.3A EP20821280A EP4078026A1 EP 4078026 A1 EP4078026 A1 EP 4078026A1 EP 20821280 A EP20821280 A EP 20821280A EP 4078026 A1 EP4078026 A1 EP 4078026A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- light
- layer
- luminous element
- pattern
- reflective layer
- 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.)
- Pending
Links
- 230000003287 optical effect Effects 0.000 claims abstract description 36
- 238000010147 laser engraving Methods 0.000 claims description 9
- 229910052738 indium Inorganic materials 0.000 claims description 8
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 claims description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 7
- 229910052814 silicon oxide Inorganic materials 0.000 claims description 7
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 6
- 239000010936 titanium Substances 0.000 claims description 6
- 229910052719 titanium Inorganic materials 0.000 claims description 6
- 230000000694 effects Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 238000009792 diffusion process Methods 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000002500 effect on skin Effects 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
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
- 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
-
- 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
- B60Q1/26—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
- B60Q1/2661—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 mounted on parts having other functions
-
- 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
- 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
- F21S41/37—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors characterised by their material, surface treatment or coatings
-
- 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
- F21S41/40—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by screens, non-reflecting members, light-shielding members or fixed shades
-
- 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
- F21S43/249—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
-
- 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
- F21S43/33—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by reflectors characterised by their material, surface treatment or coatings
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/18—Edge-illuminated signs
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F21/00—Mobile visual advertising
- G09F21/04—Mobile visual advertising by land vehicles
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/27—Adaptation for use in or on movable bodies
- H01Q1/32—Adaptation for use in or on road or rail vehicles
- H01Q1/3208—Adaptation for use in or on road or rail vehicles characterised by the application wherein the antenna is used
- H01Q1/3233—Adaptation for use in or on road or rail vehicles characterised by the application wherein the antenna is used particular used as part of a sensor or in a security system, e.g. for automotive radar, navigation systems
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/42—Housings not intimately mechanically associated with radiating elements, e.g. radome
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/44—Details of, or arrangements associated with, antennas using equipment having another main function to serve additionally as an antenna, e.g. means for giving an antenna an aesthetic aspect
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
- H01Q5/20—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements characterised by the operating wavebands
- H01Q5/22—RF wavebands combined with non-RF wavebands, e.g. infrared or optical
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/88—Radar or analogous systems specially adapted for specific applications
- G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
- G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
- G01S2013/9327—Sensor installation details
Definitions
- said dark layer is semi-opaque or opaque.
- said pattern is a logo.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Business, Economics & Management (AREA)
- Accounting & Taxation (AREA)
- Marketing (AREA)
- Computer Security & Cryptography (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1914899A FR3105352B1 (fr) | 2019-12-19 | 2019-12-19 | Elément lumineux d’un véhicule |
PCT/EP2020/086158 WO2021122554A1 (fr) | 2019-12-19 | 2020-12-15 | Elément lumineux d'un véhicule |
Publications (1)
Publication Number | Publication Date |
---|---|
EP4078026A1 true EP4078026A1 (fr) | 2022-10-26 |
Family
ID=71784101
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20821280.3A Pending EP4078026A1 (fr) | 2019-12-19 | 2020-12-15 | Elément lumineux d'un véhicule |
Country Status (5)
Country | Link |
---|---|
US (1) | US11958401B2 (fr) |
EP (1) | EP4078026A1 (fr) |
CN (1) | CN114829834A (fr) |
FR (1) | FR3105352B1 (fr) |
WO (1) | WO2021122554A1 (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP4105678A1 (fr) * | 2021-06-18 | 2022-12-21 | HELLA Saturnus Slovenija d.o.o. | Couvercle éclairé pour émetteur et récepteur électromagnétiques |
DE102021118372A1 (de) * | 2021-07-15 | 2023-01-19 | HELLA Saturnus Slovenia d.o.o. | Radarvorrichtung |
DE102021132729A1 (de) * | 2021-12-10 | 2023-06-15 | Bayerische Motoren Werke Aktiengesellschaft | Radarkompatible Außenanzeigevorrichtung für ein Fahrzeug |
FR3140415A1 (fr) * | 2022-09-09 | 2024-04-05 | Valeo Vision | Module lumineux à nappe de guidage flexible avec antenne intégrée |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014070899A (ja) * | 2012-09-27 | 2014-04-21 | Toyoda Gosei Co Ltd | 車両用ミリ波レーダ装置 |
JP6280689B2 (ja) | 2012-12-13 | 2018-02-14 | 株式会社小糸製作所 | 反射膜を備えた車両用灯具 |
DE102015104299A1 (de) * | 2015-03-23 | 2016-09-29 | International Automotive Components Group Gmbh | Innenverkleidungsteil für ein Kraftfahrzeug |
US10168039B2 (en) | 2015-08-10 | 2019-01-01 | Ford Global Technologies, Llc | Illuminated badge for a vehicle |
US10974661B2 (en) | 2016-10-21 | 2021-04-13 | Toyoda Gosei Co., Ltd. | Decorative part for vehicle and method for manufacturing same |
WO2018121855A1 (fr) * | 2016-12-28 | 2018-07-05 | Zanini Auto Grup, S.A. | Radôme pour véhicules |
DE102017214129A1 (de) * | 2017-08-14 | 2019-02-14 | Volkswagen Aktiengesellschaft | Radarfähiges Leuchtemblem für ein Fahrzeug |
WO2019038108A1 (fr) | 2017-08-23 | 2019-02-28 | Koninklijke Philips N.V. | Pompe alternative entraînée par une came cylindrique |
FR3070547A1 (fr) * | 2017-08-25 | 2019-03-01 | Compagnie Plastic Omnium | Radome a decoration retro-illuminee |
DE102017217508A1 (de) * | 2017-09-29 | 2019-04-04 | HELLA GmbH & Co. KGaA | Beleuchtbares Emblem |
DE102017217507A1 (de) * | 2017-09-29 | 2019-04-04 | HELLA GmbH & Co. KGaA | Beleuchtbares Emblem |
US11346523B2 (en) * | 2018-03-13 | 2022-05-31 | Motherson Innovations Company Limited | Light emitting system, a design element, a rear view device, a covering device, and a body component of a vehicle |
DE102018111438A1 (de) * | 2018-05-14 | 2019-11-14 | Automotive Lighting Reutlingen Gmbh | Radom |
CN109649289B (zh) * | 2018-12-19 | 2020-09-25 | 浙江吉利汽车研究院有限公司 | 一种汽车标牌 |
JP7132887B2 (ja) * | 2019-05-29 | 2022-09-07 | 本田技研工業株式会社 | 車両用灯体 |
US20210023979A1 (en) * | 2019-07-23 | 2021-01-28 | Ford Global Technologies, Llc | Illuminatable vehicle assembly and vehicle assembly illumination method |
ES2950833T3 (es) * | 2020-08-17 | 2023-10-13 | Zanini Auto Grup Sa | Radomo para vehículos |
US20220308206A1 (en) * | 2021-03-26 | 2022-09-29 | Toyoda Gosei Co., Ltd. | Vehicle exterior part |
DE102021204629B4 (de) * | 2021-05-06 | 2023-07-13 | Magna Exteriors Gmbh | Abdeckelement für Sensoren, sowie Verfahren zur Herstellung des Abdeckelements |
-
2019
- 2019-12-19 FR FR1914899A patent/FR3105352B1/fr active Active
-
2020
- 2020-12-15 WO PCT/EP2020/086158 patent/WO2021122554A1/fr unknown
- 2020-12-15 EP EP20821280.3A patent/EP4078026A1/fr active Pending
- 2020-12-15 US US17/785,734 patent/US11958401B2/en active Active
- 2020-12-15 CN CN202080089006.4A patent/CN114829834A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
WO2021122554A1 (fr) | 2021-06-24 |
US11958401B2 (en) | 2024-04-16 |
US20230051331A1 (en) | 2023-02-16 |
FR3105352A1 (fr) | 2021-06-25 |
CN114829834A (zh) | 2022-07-29 |
FR3105352B1 (fr) | 2022-03-04 |
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