JP6971584B2 - 光源のマトリックスを備えた光ビーム投影デバイス、当該デバイスを備えた照明およびヘッドライトモジュール - Google Patents
光源のマトリックスを備えた光ビーム投影デバイス、当該デバイスを備えた照明およびヘッドライトモジュール Download PDFInfo
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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
- 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]
- F21S41/143—Light emitting diodes [LED] the main emission direction of the LED being parallel to the optical axis of the illuminating device
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- 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
- B60Q1/14—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 having dimming means
- B60Q1/1415—Dimming circuits
- B60Q1/1423—Automatic dimming circuits, i.e. switching between high beam and low beam due to change of ambient light or light level in road traffic
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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
- 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]
-
- 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
- F21S41/153—Light emitting diodes [LED] arranged in one or more lines arranged in a matrix
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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
- 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
-
- 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
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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
- 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
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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
- 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
- F21S41/26—Elongated lenses
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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
- 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
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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
- 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
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- 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
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
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- 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
- F21W2102/00—Exterior vehicle lighting devices for illuminating purposes
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- 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
- F21Y2101/00—Point-like light sources
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- 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
- F21Y2105/00—Planar light sources
- F21Y2105/10—Planar light sources comprising a two-dimensional [2D] array of point-like light-generating elements
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- 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]
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Mathematical Physics (AREA)
- Mechanical Engineering (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Led Device Packages (AREA)
Description
− 収束光学部は、各主光源の下流に配置される。
− 各収束光学部は、収束入力マイクロジオプターを備える。
− 各収束光学部は、少なくとも1つの凸部分を有する入力マイクロジオプターを備える。
− 収束入力マイクロジオプターは、平面を有する。
− 主光学システムは、主光源の虚像が実質的に隣接して均一な配光を形成するよう配置される。
− 主光学システムは、平面に虚像を形成するよう構成される。
− 収束光学部は、各主光源の下流に配置される。
− 主光学システムは、全ての入力マイクロジオプターに対する出力ジオプターを1つ含む。
− 出力ジオプターは、光学収差を補正するよう構成される。
− 出力ジオプターは、実質的に球状の形態を有する。
− 出力ジオプターは、二重焦点で解像度を有する細長の形態を有する。
− 主光学システムは、両凸レンズを得るために、各入力マイクロジオプターに対して出力マイクロジオプターを含む。
− 主光学システムは、単一の材料から構成され、つまり、その各種構成要素は、全て同一材料および全てシングルピースの構成要素である。
− 主光源は、発光ダイオードである。
Claims (11)
- 車両照明用の光学光ビーム投影モジュールであって、
光線の伝播方向の上流側にあって光線を発することが可能な主光源(8)のマトリックス(2)と、光線の伝播方向の下流側にあって前記主光源(8)の虚像(6)を形成するよう構成された複数の収束光学部を備えた主光学システム(4)と、を含んでなる光学光ビーム投影デバイスであって、前記主光源(8)のマトリックス(2)の上流側にある平面(61)内に、前記虚像(6)の大きさが前記主光源(8)の大きさよりも大きくなるように前記虚像(6)が形成されるように構成された前記光学光ビーム投影デバイスと、
光学光ビームの投影方向で前記主光学システム(4)の下流側に配置された1つ以上のレンズ(3)、1つ以上の反射器、または1つ以上のレンズおよび1つ以上の反射器の組み合わせにより構成された投影手段であって、前記投影手段が、前記虚像(6)からの光ビームを投影可能であり、前記虚像(6)が、当該虚像の平面(61)に焦点が合わされた前記投影手段のための光源として機能する、前記投影手段と、
を備えた、光学光ビーム投影モジュール。 - 前記主光学システム(4)が、前記主光源(8)の虚像(6)が実質的に隣接して均一な配光を形成するよう配置されることを特徴とする、請求項1に記載の光学光ビーム投影モジュール。
- 各主光源(8)の下流に収束光学部が配置されることを特徴とする、請求項1または2に記載の光学光ビーム投影モジュール。
- 各収束光学部が、少なくとも1つの凸部分を有する入力マイクロジオプター(5)を備えることを特徴とする、請求項3に記載の光学光ビーム投影モジュール。
- 前記主光学システム(4)が、全ての収束光学部または全ての入力マイクロジオプター(5)に対して1つの出力ジオプター(9)を備えることを特徴とする、請求項3または4に記載の光学光ビーム投影モジュール。
- 前記出力ジオプター(9)が、光学収差を補正するよう構成されることを特徴とする、請求項5に記載の光学光ビーム投影モジュール。
- 前記出力ジオプター(9)が、実質的に球状の形態を有することを特徴とする、請求項6に記載の光学光ビーム投影モジュール。
- 前記主光学システム(4)が、両凸レンズを得るために、各入力マイクロジオプター(5)に対して出力マイクロジオプター(9)を備えることを特徴とする、請求項4に記載の光学光ビーム投影モジュール。
- 前記主光学システム(4)が、単一の材料で構成されることを特徴とする、請求項1から8のうちのいずれか一項に記載の光学光ビーム投影モジュール。
- 前記主光源(8)が発光ダイオードであることを特徴とする、請求項1から9のうちのいずれか一項に記載の光学光ビーム投影モジュール。
- 請求項1から10のうちのいずれか一項に記載の光学光ビーム投影モジュール(1)を備えた自動車のヘッドライト。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1651414A FR3048059B1 (fr) | 2016-02-22 | 2016-02-22 | Dispositif de projection de faisceau lumineux muni d'une matrice de sources de lumiere, module d'eclairage et projecteur muni d'un tel dispositif |
| FR1651414 | 2016-02-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2017162800A JP2017162800A (ja) | 2017-09-14 |
| JP6971584B2 true JP6971584B2 (ja) | 2021-11-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| JP2017030078A Active JP6971584B2 (ja) | 2016-02-22 | 2017-02-21 | 光源のマトリックスを備えた光ビーム投影デバイス、当該デバイスを備えた照明およびヘッドライトモジュール |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US10400972B2 (ja) |
| EP (1) | EP3208529B1 (ja) |
| JP (1) | JP6971584B2 (ja) |
| KR (1) | KR102677698B1 (ja) |
| CN (1) | CN107101154B (ja) |
| FR (1) | FR3048059B1 (ja) |
Families Citing this family (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107091443B (zh) * | 2016-02-18 | 2019-10-18 | 株式会社小糸制作所 | 车辆用灯具 |
| JP6709651B2 (ja) * | 2016-03-24 | 2020-06-17 | 株式会社小糸製作所 | 車両用灯具、車両用灯具制御システムおよびこれらを備えた車両 |
| KR101795229B1 (ko) * | 2016-03-31 | 2017-11-08 | 현대자동차주식회사 | 차량용 램프 장치 |
| DE102017206956A1 (de) * | 2017-04-25 | 2018-10-25 | Osram Gmbh | Scheinwerfer mit clustern aus halbleiterlichtquellen |
| KR101959306B1 (ko) * | 2017-08-21 | 2019-03-18 | 엘지전자 주식회사 | 차량용 램프 및 차량 |
| AT520488B1 (de) * | 2017-10-04 | 2019-07-15 | Zkw Group Gmbh | Fahrzeugscheinwerfer |
| FR3074256B1 (fr) * | 2017-11-28 | 2020-04-17 | Valeo Vision | Dispositif optique de projection de faisceau lumineux segmente muni d'un systeme optique de formation de segments lumineux. |
| KR102036749B1 (ko) * | 2017-12-14 | 2019-10-28 | 에스엘 주식회사 | 차량용 램프 |
| JP7042616B2 (ja) * | 2017-12-28 | 2022-03-28 | スタンレー電気株式会社 | 車両用灯具 |
| FR3077366B1 (fr) * | 2018-01-29 | 2020-01-17 | Valeo Vision | Module lumineux comportant un element optique primaire equipe de deux nappes de mise en forme |
| FR3079474B1 (fr) * | 2018-03-30 | 2020-10-02 | Valeo Vision | Systeme optique pour vehicule automobile |
| CN108224356B (zh) * | 2018-04-13 | 2020-02-04 | 华域视觉科技(上海)有限公司 | 车灯系统 |
| WO2019205900A1 (zh) * | 2018-04-25 | 2019-10-31 | 华域视觉科技(上海)有限公司 | 一种车辆用矩阵式照明装置 |
| CN108561846B (zh) * | 2018-04-25 | 2020-09-04 | 华域视觉科技(上海)有限公司 | 一种车辆用矩阵式照明装置 |
| CN110486689A (zh) * | 2018-05-15 | 2019-11-22 | 法雷奥照明公司 | 照明或信号指示装置和机动车辆 |
| CN108775547B (zh) * | 2018-07-25 | 2024-06-04 | 华域视觉科技(上海)有限公司 | 一种照明显示装置 |
| FR3084723B1 (fr) * | 2018-07-31 | 2020-08-28 | Valeo Vision | Module lumineux comportant une matrice de sources lumineuses et un systeme optique bifocal |
| CN109027955B (zh) * | 2018-09-10 | 2020-10-16 | 常熟理工学院 | 一种智能汽车前照灯矩阵式照明单元 |
| DE102018217213A1 (de) * | 2018-10-09 | 2020-04-09 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Fernlichtscheinwerfer |
| KR20200080838A (ko) * | 2018-12-27 | 2020-07-07 | 에스엘 주식회사 | 차량용 램프 |
| JP2020140822A (ja) * | 2019-02-27 | 2020-09-03 | 株式会社小糸製作所 | 車両用灯具 |
| WO2020233297A1 (zh) * | 2019-05-20 | 2020-11-26 | 华域视觉科技(上海)有限公司 | 车灯光学元件组件、车辆照明模组、车灯及车辆 |
| EP3786518A1 (en) * | 2019-08-27 | 2021-03-03 | Seoul Semiconductor Europe GmbH | Illumination device |
| CN112443811A (zh) * | 2019-09-04 | 2021-03-05 | 华域视觉科技(上海)有限公司 | 一种车灯初级光学元件、车灯模组、车灯及车辆 |
| KR102292135B1 (ko) * | 2019-09-27 | 2021-08-23 | 현대모비스 주식회사 | 차량용 헤드램프 |
| EP3835649A1 (en) * | 2019-12-12 | 2021-06-16 | T.Y.C. Brother Industrial Co., Ltd. | Adaptive headlight for vehicles |
| FR3106671B1 (fr) | 2019-12-20 | 2022-07-15 | Valeo Vision | Système de projection de faisceaux lumineux |
| EP3862623B1 (en) * | 2020-02-10 | 2022-11-02 | Lumileds LLC | Imaging lens for use in a light module for a vehicle headlamp, light module, and vehicle headlamp |
| KR102822330B1 (ko) * | 2020-03-05 | 2025-06-19 | 현대모비스 주식회사 | 자동차용 램프 및 그 램프를 포함하는 자동차 |
| CN116457607B (zh) * | 2020-12-02 | 2026-01-02 | 艾迈斯-欧司朗股份有限公司 | 用于汽车前照灯的光学系统 |
| CN113503515B (zh) * | 2020-12-22 | 2025-02-25 | 华域视觉科技(上海)有限公司 | Adb车灯模组、车灯及车辆 |
| KR20230004148A (ko) * | 2021-06-30 | 2023-01-06 | 현대모비스 주식회사 | 차량용 램프 및 이를 포함하는 자동차 |
| FR3137438B1 (fr) | 2022-06-30 | 2024-07-26 | Valeo Vision | Module lumineux avec affichage par led optimisé pour application automobile |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3839235B2 (ja) * | 2000-09-18 | 2006-11-01 | 株式会社小糸製作所 | 車両用灯具 |
| DE10060491A1 (de) * | 2000-12-06 | 2002-06-13 | Hella Kg Hueck & Co | Fahrzeugscheinwerfer |
| JP4514052B2 (ja) * | 2005-10-14 | 2010-07-28 | スタンレー電気株式会社 | 車両用灯具 |
| FR2899343B1 (fr) * | 2006-04-04 | 2008-09-05 | Commissariat Energie Atomique | Lentille a immersion solide a capacite de focalisation accrue |
| JP5075595B2 (ja) * | 2007-11-26 | 2012-11-21 | 株式会社東芝 | 表示装置及びそれを用いた移動体 |
| DE102008003006B4 (de) | 2008-01-02 | 2012-07-26 | Automotive Lighting Reutlingen Gmbh | Fahrzeugscheinwerfer mit verschwenkbarem Umlenkspiegel |
| DE102008061556A1 (de) * | 2008-12-11 | 2009-09-24 | Daimler Ag | Beleuchtungseinrichtung für ein Fahrzeug |
| JP2011165624A (ja) * | 2010-02-15 | 2011-08-25 | Yazaki Corp | 車両用バックライトユニット及び車両用表示装置 |
| JP5457219B2 (ja) | 2010-02-16 | 2014-04-02 | 株式会社小糸製作所 | 光学ユニット |
| EP3056803B1 (en) * | 2011-09-01 | 2018-06-06 | Koito Manufacturing Co., Ltd. | Automotive headlamp apparatus |
| JP5823211B2 (ja) * | 2011-09-01 | 2015-11-25 | 株式会社小糸製作所 | 車両用前照灯装置 |
| DE112012003685T5 (de) * | 2011-09-05 | 2014-07-10 | Mitsubishi Electric Corp. | Bildverarbeitungsvorrichtung und Bildverarbeitungsverfahren |
| DE102012202290B4 (de) * | 2012-02-15 | 2014-03-27 | Automotive Lighting Reutlingen Gmbh | Lichtmodul für ein blendungsfreies Kraftfahrzeug-Fernlicht |
| WO2013132530A1 (ja) * | 2012-03-06 | 2013-09-12 | 三菱電機株式会社 | 前照灯用光源および前照灯 |
| US8643950B2 (en) * | 2012-03-15 | 2014-02-04 | Blackberry Limited | Lens-based image augmenting optical window with intermediate real image |
| US9217552B2 (en) | 2012-07-27 | 2015-12-22 | Sharp Kabushiki Kaisha | Illumination device |
| FR2995973B1 (fr) * | 2012-09-25 | 2019-04-05 | Valeo Vision | Dispositif d'eclairage et/ou de signalisation pour vehicule comprenant une lentille et des sources |
| FR3000572B1 (fr) * | 2012-12-28 | 2016-04-29 | Valeo Etudes Electroniques | Dispositif de transmission d'images pour afficheur et afficheur tete haute equipe dudit dispositif |
| DE102013205487A1 (de) * | 2013-03-27 | 2014-10-02 | Automotive Lighting Reutlingen Gmbh | Kraftfahrzeugleuchte für dynamische Leuchtenfunktionen |
| JP2014202835A (ja) * | 2013-04-03 | 2014-10-27 | 三菱電機株式会社 | 照明装置及び画像表示装置 |
| DE102013206488A1 (de) | 2013-04-11 | 2014-10-30 | Automotive Lighting Reutlingen Gmbh | Lichtmodul für eine Kraftfahrzeugbeleuchtungseinrichtung |
| DE102013214116C5 (de) * | 2013-07-18 | 2018-07-05 | Automotive Lighting Reutlingen Gmbh | Scheinwerfer für ein blendungsfreies Fernlicht |
| FR3012867A1 (fr) * | 2013-11-07 | 2015-05-08 | Valeo Vision | Element optique primaire, module lumineux et projecteur pour vehicule automobile |
| DE102014203335A1 (de) * | 2014-02-25 | 2015-08-27 | Automotive Lighting Reutlingen Gmbh | Lichtmodul eines Kraftfahrzeugscheinwerfers und Scheinwerfer mit einem solchen Lichtmodul |
| DE102014210500A1 (de) * | 2014-06-03 | 2015-12-03 | Osram Gmbh | Optik für eine Fahrzeug-Beleuchtungseinrichtung |
| CN204740418U (zh) * | 2015-07-14 | 2015-11-04 | 中国科学院重庆绿色智能技术研究院 | 一种基于dmd的蓝光激发荧光粉式激光车灯 |
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2016
- 2016-02-22 FR FR1651414A patent/FR3048059B1/fr active Active
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2017
- 2017-02-16 EP EP17156449.5A patent/EP3208529B1/fr active Active
- 2017-02-21 US US15/437,679 patent/US10400972B2/en active Active
- 2017-02-21 KR KR1020170022932A patent/KR102677698B1/ko active Active
- 2017-02-21 JP JP2017030078A patent/JP6971584B2/ja active Active
- 2017-02-22 CN CN201710098416.5A patent/CN107101154B/zh active Active
Also Published As
| Publication number | Publication date |
|---|---|
| KR20170098713A (ko) | 2017-08-30 |
| CN107101154B (zh) | 2021-11-19 |
| FR3048059A1 (fr) | 2017-08-25 |
| CN107101154A (zh) | 2017-08-29 |
| EP3208529A1 (fr) | 2017-08-23 |
| US10400972B2 (en) | 2019-09-03 |
| FR3048059B1 (fr) | 2022-08-05 |
| JP2017162800A (ja) | 2017-09-14 |
| KR102677698B1 (ko) | 2024-06-21 |
| EP3208529B1 (fr) | 2024-03-27 |
| US20170241607A1 (en) | 2017-08-24 |
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