JP2010527497A - 光ビーム及びホログラム3d画像を生成する車両照明ユニット - Google Patents
光ビーム及びホログラム3d画像を生成する車両照明ユニット Download PDFInfo
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- JP2010527497A JP2010527497A JP2010504957A JP2010504957A JP2010527497A JP 2010527497 A JP2010527497 A JP 2010527497A JP 2010504957 A JP2010504957 A JP 2010504957A JP 2010504957 A JP2010504957 A JP 2010504957A JP 2010527497 A JP2010527497 A JP 2010527497A
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- 238000005286 illumination Methods 0.000 claims description 35
- 230000003287 optical effect Effects 0.000 claims description 35
- 230000009131 signaling function Effects 0.000 claims description 6
- 239000003550 marker Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 230000011664 signaling Effects 0.000 description 9
- 230000006870 function Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 229910052736 halogen Inorganic materials 0.000 description 2
- 150000002367 halogens Chemical class 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000004313 glare Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
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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
- B60Q1/26—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
- B60Q1/2696—Mounting of devices using LEDs
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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
- B60Q1/26—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
- B60Q1/50—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 other intentions or conditions, e.g. request for waiting or overtaking
-
- 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
- B60Q1/50—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 other intentions or conditions, e.g. request for waiting or overtaking
- B60Q1/525—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 other intentions or conditions, e.g. request for waiting or overtaking automatically indicating risk of collision between vehicles in traffic or with pedestrians, e.g. after risk assessment using the vehicle sensor data
- B60Q1/535—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 other intentions or conditions, e.g. request for waiting or overtaking automatically indicating risk of collision between vehicles in traffic or with pedestrians, e.g. after risk assessment using the vehicle sensor data to prevent rear-end collisions, e.g. by indicating safety distance at the rear of the 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
- B60Q1/50—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 other intentions or conditions, e.g. request for waiting or overtaking
- B60Q1/545—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 other intentions or conditions, e.g. request for waiting or overtaking for indicating other traffic conditions, e.g. fog, heavy 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
- 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]
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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
- F21S43/26—Refractors, transparent cover plates, light guides or filters not provided in groups F21S43/235 - F21S43/255
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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
- F21S43/30—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by reflectors
- F21S43/31—Optical layout thereof
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
- G03H1/22—Processes or apparatus for obtaining an optical image from holograms
- G03H1/2286—Particular reconstruction light ; Beam properties
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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
- F21W2103/00—Exterior vehicle lighting devices for signalling 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
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
- G03H1/22—Processes or apparatus for obtaining an optical image from holograms
- G03H1/2202—Reconstruction geometries or arrangements
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
- G03H1/22—Processes or apparatus for obtaining an optical image from holograms
- G03H1/2202—Reconstruction geometries or arrangements
- G03H2001/2223—Particular relationship between light source, hologram and observer
- G03H2001/2231—Reflection reconstruction
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
- G03H1/22—Processes or apparatus for obtaining an optical image from holograms
- G03H1/2202—Reconstruction geometries or arrangements
- G03H2001/2223—Particular relationship between light source, hologram and observer
- G03H2001/2234—Transmission reconstruction
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H2210/00—Object characteristics
- G03H2210/30—3D object
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H2250/00—Laminate comprising a hologram layer
- G03H2250/42—Reflective layer
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S362/00—Illumination
- Y10S362/80—Light emitting diode
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
- Holo Graphy (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
Description
リフレクタは、光源を周方向で囲繞し、リフレクタは、リフレクタ開口を有し、リフレクタは、リフレクタ開口を介して光源からの光の少なくとも一部を反射するように構成され、
当該車両照明ユニットは、更に3Dホログラムを含み、光源からの光により光のビーム及びホログラム3D画像を生成するように構成される、車両照明ユニットが提供される。ここで、ビームを生成するために使用され配設される光源は、3Dホログラム画像を生成するためにも使用される。即ち、ビームと3Dホログラム画像をそれぞれ生成するために別々の光源が存在しない。
Claims (15)
- リフレクタと光を生成するように構成された光源とを含む車両照明ユニットであって、
前記リフレクタは、前記光源を周方向で囲繞し、前記リフレクタは、リフレクタ開口を有し、前記リフレクタは、前記リフレクタ開口を介して前記光源からの光の少なくとも一部を反射するように構成され、
当該車両照明ユニットは、更に3Dホログラムを含み、前記光源からの光により光のビーム及びホログラム3D画像を生成するように構成される、車両照明ユニット。 - 前記リフレクタ開口は、リフレクタ開口領域を有し、前記3Dホログラムは、ホログラム表面領域を有し、前記ホログラム表面領域に対する前記リフレクタ開口領域の比は、1以上であり、好ましくは2以上である、請求項1に記載の車両照明ユニット。
- シグナリング機能を提供するように構成された請求項1又は2に記載の車両照明ユニット。
- 当該車両照明ユニットは、後部方向指示ランプ、前部方向指示ランプ、側部方向指示ランプ、ストップランプ、前部ポジション(サイド)ランプ、後部ポジション(サイド)ランプ、エンドアウトラインマーカーランプ、後部フォグランプ、センターハイマウントストップランプ、ハイマウントストップランプ、デイタイムランニングライト、リバーシングランプ及びパーキングランプからなる集合から選択される、請求項1〜3のうちのいずれか1項に記載の車両照明ユニット。
- 当該車両照明ユニットは、0−0.1mの範囲内の前記リフレクタ開口からの距離L1内に前記ホログラム3D画像を生成するように構成される、請求項1〜4のうちのいずれか1項に記載の車両照明ユニット。
- 使用中における、全体の光度に対する、前記ホログラム3D画像に関する光度の比は、0.01−0.1の範囲内である、請求項1〜5のうちのいずれか1項に記載の車両照明ユニット。
- 使用中における、前記ホログラム3D画像に関する光度は、0.04−100cdの範囲内である、請求項1〜6のうちのいずれか1項に記載の車両照明ユニット。
- 前記3Dホログラムは、透過性のホログラムである、請求項1〜7のうちのいずれか1項に記載の車両照明ユニット。
- 前記3Dホログラムは、反射性のホログラムである、請求項1〜7のうちのいずれか1項に記載の車両照明ユニット。
- 前記リフレクタは、リフレクタ表面を有し、前記3Dホログラムは、前記リフレクタ表面上に配設される、請求項1〜9のうちのいずれか1項に記載の車両照明ユニット。
- 前記リフレクタ開口は、透過性の光学素子を含み、前記3Dホログラムは、前記透過性の光学素子と一体化される、請求項1〜9のうちのいずれか1項に記載の車両照明ユニット。
- 前記3Dホログラムは、動的なホログラムである、請求項1〜11のうちのいずれか1項に記載の車両照明ユニット。
- 当該車両照明ユニットは、前記光のビーム内に前記ホログラム画像を生成するように構成される、請求項1〜12のうちのいずれか1項に記載の車両照明ユニット。
- 当該車両照明ユニットの動作中に当該車両照明ユニットの光のビームにホログラム3D画像を付加する3Dホログラムの使用方法。
- 0−5mの範囲内の前記リフレクタ開口からの距離L1内に前記ホログラム3D画像を生成する、請求項14に記載の使用方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP07107283 | 2007-05-01 | ||
PCT/IB2008/051598 WO2008132678A1 (en) | 2007-05-01 | 2008-04-25 | Car lighting unit for generating a beam of light and a holographic 3d image |
Publications (1)
Publication Number | Publication Date |
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JP2010527497A true JP2010527497A (ja) | 2010-08-12 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2010504957A Pending JP2010527497A (ja) | 2007-05-01 | 2008-04-25 | 光ビーム及びホログラム3d画像を生成する車両照明ユニット |
Country Status (6)
Country | Link |
---|---|
US (1) | US8506144B2 (ja) |
EP (1) | EP2153117B1 (ja) |
JP (1) | JP2010527497A (ja) |
KR (1) | KR20100017517A (ja) |
CN (1) | CN101675291B (ja) |
WO (1) | WO2008132678A1 (ja) |
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- 2008-04-25 EP EP08751104.4A patent/EP2153117B1/en not_active Not-in-force
- 2008-04-25 WO PCT/IB2008/051598 patent/WO2008132678A1/en active Application Filing
- 2008-04-25 CN CN2008800144848A patent/CN101675291B/zh not_active Expired - Fee Related
- 2008-04-25 US US12/597,512 patent/US8506144B2/en not_active Expired - Fee Related
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Also Published As
Publication number | Publication date |
---|---|
US8506144B2 (en) | 2013-08-13 |
EP2153117A1 (en) | 2010-02-17 |
KR20100017517A (ko) | 2010-02-16 |
EP2153117B1 (en) | 2013-08-21 |
CN101675291A (zh) | 2010-03-17 |
CN101675291B (zh) | 2011-09-14 |
WO2008132678A1 (en) | 2008-11-06 |
US20100214797A1 (en) | 2010-08-26 |
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