JP6164464B2 - 車両用灯具 - Google Patents
車両用灯具 Download PDFInfo
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- JP6164464B2 JP6164464B2 JP2013092072A JP2013092072A JP6164464B2 JP 6164464 B2 JP6164464 B2 JP 6164464B2 JP 2013092072 A JP2013092072 A JP 2013092072A JP 2013092072 A JP2013092072 A JP 2013092072A JP 6164464 B2 JP6164464 B2 JP 6164464B2
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- Prior art keywords
- light
- light source
- optical member
- front surface
- optical
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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
- B60Q1/0029—Spatial arrangement
- B60Q1/0041—Spatial arrangement of several lamps in relation to each other
- B60Q1/0052—Spatial arrangement of several lamps in relation to each other concentric
-
- 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
-
- 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
- F21S41/19—Attachment of light sources or lamp holders
- F21S41/192—Details of lamp holders, terminals or connectors
-
- 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
- F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
- F21S41/25—Projection lenses
- F21S41/265—Composite lenses; Lenses with a patch-like shape
-
- 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-F21S41/28
-
- 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
- F21S41/295—Attachment thereof specially adapted to 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
- F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
- F21S41/32—Optical layout thereof
- F21S41/322—Optical layout thereof the reflector using total internal reflection
-
- 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
- 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
-
- 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
- F21S43/243—Light guides characterised by the emission area emitting light from one or more of its extremities
-
- 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
-
- 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
- B60Q2400/30—Daytime running lights [DRL], e.g. circuits or arrangements therefor
-
- 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
- F21S45/48—Passive cooling, e.g. using fins, thermal conductive elements or openings with means for conducting heat from the inside to the outside of the lighting devices, e.g. with fins on the outer surface of the lighting device
Description
Claims (4)
- 半導体発光素子を含む第1光源と、半導体発光素子を含む第2光源と、前記第1光源からの光を制御する第1光学部材と、前記第2光源からの光を制御する第2光学部材と、を含む少なくとも一つの光学モジュールと、前記第1光源と前記第2光源と前記第1光学部材と前記第2光学部材とを支持する支持部材と、を備えた車両用灯具において、
前記第1光学部材の外周において前記第1光学部材を囲むように配置された第1外周導光部を備えており、
前記第2光学部材は、第2外周導光部を備え、
前記第1光学部材は、前記第1光源からの光が入光する入光面と、第1前面と、第1後面と、を含み、かつ、前記入光面から入光する前記第1光源からの光が前記第1前面の少なくとも一部で反射し、さらに、前記第1後面の少なくとも一部で反射した後、前記第1前面の少なくとも一部から出射して前方に照射されるように構成されており、
前記第2光学部材は、前記第2光源からの光が前記第1外周導光部まで導光されて、当該第1外周導光部から出射して前方に照射されるように構成されており、
前記第1外周導光部は、第2前面と第2後面とを含み、
前記第2外周導光部は、第3前面を含み、
前記第3前面は、前記第2光源からの光を出射する面であり、
前記第2後面は、前記第3前面から出射する光が入光する面であり、
前記第2前面は、前記第2後面からの入光した光が出射する面であり、
前記第2光源及び前記第2光学部材は、前記第1光学部材の後方に配置されており、
前記第2光学部材は、前記第2後面と前記第3前面とが面接触する形で、前記第1光学部材と前記支持部材との間で挟持されることを特徴とする車両用灯具。 - 前記支持部材は、ベース部を含んでおり、
前記ベース部の前面は、当該前面から前方に突出した台座部を含んでおり、
前記第1光学部材の後面は、前記ベース部の前面の前記台座部以外の領域の前方に配置されており、
前記第1光源は、前記台座部に固定されており、
前記第2光源は、前記ベース部の前面の前記台座部以外の領域に固定されていることを特徴とする請求項1に記載の車両用灯具。 - 半導体発光素子を含む第1光源と、半導体発光素子を含む第2光源と、半導体発光素子を含む第3光源と、前記第1光源からの光を制御する第1光学部材と、前記第2光源及び前記第3光源からの光を制御する第2光学部材と、を含む少なくとも一つの光学モジュールと、前記第1光源と前記第2光源と前記第3光源と支持する支持部材と、を備えた車両用灯具において、
前記第1光学部材の外周において前記第1光学部材を囲むように配置された第1外周導光部を備えており、
前記第2光学部材は、第2外周導光部を備え、
前記第1光学部材は、前記第1光源からの光が入光する入光面と、一の方向に隣接して配置された一対の第1前面と、前記一の方向に隣接して配置された一対の第1後面と、を含み、かつ、前記入光面から入光する前記第1光源からの光が前記一対の第1前面の少なくとも一部で反射し、さらに、前記一対の第1後面の少なくとも一部で反射した後、前記一対の第1前面の少なくとも一部から出射して前方に照射されるように構成されており、
前記第2光学部材は、前記第2光源からの光及び前記第3光源からの光が前記第1外周導光部まで導光されて、当該第1外周導光部から出射して前方に照射されるように構成されており、
前記第1外周導光部は、第2前面と第2後面とを含み、
前記第2外周導光部は、第3前面を含み、
前記第3前面は、前記第2光源からの光を出射する面であり、
前記第2後面は、前記第3前面から出射する光が入光する面であり、
前記第2前面は、前記第2後面からの入光した光が出射する面であり、
前記第2光源、前記第3光源及び前記第2光学部材は、前記第1光学部材の後方に配置されており、
前記第2光学部材は、前記第2後面と前記第3前面とが面接触する形で、前記第1光学部材と前記支持部材との間で挟持されることを特徴とする車両用灯具。 - 前記支持部材は、ベース部を含んでおり、
前記ベース部の前面は、当該前面から前方に突出した台座部と、当該台座部の両側に配置された第1領域、第2領域と、を含んでおり、
前記第1光学部材の前記一対の後面は、前記第1領域、前記第2領域の前方に配置されており、
前記第1光源は、前記台座部に固定されており、
前記第2光源は、前記第1領域に固定されており、
前記第3光源は、前記第2領域に固定されていることを特徴とする請求項3に記載の車両用灯具。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013092072A JP6164464B2 (ja) | 2013-04-25 | 2013-04-25 | 車両用灯具 |
US14/259,364 US9328889B2 (en) | 2013-04-25 | 2014-04-23 | Vehicle lighting unit |
EP14020056.9A EP2796772B1 (en) | 2013-04-25 | 2014-04-25 | Vehicle headlamp lighting unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013092072A JP6164464B2 (ja) | 2013-04-25 | 2013-04-25 | 車両用灯具 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014216159A JP2014216159A (ja) | 2014-11-17 |
JP6164464B2 true JP6164464B2 (ja) | 2017-07-19 |
Family
ID=50630566
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2013092072A Active JP6164464B2 (ja) | 2013-04-25 | 2013-04-25 | 車両用灯具 |
Country Status (3)
Country | Link |
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US (1) | US9328889B2 (ja) |
EP (1) | EP2796772B1 (ja) |
JP (1) | JP6164464B2 (ja) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20150018288A (ko) * | 2013-08-09 | 2015-02-23 | 현대모비스 주식회사 | 차량용 램프 및 이를 포함하는 차량 |
JP2015170423A (ja) * | 2014-03-05 | 2015-09-28 | 株式会社小糸製作所 | 車両用灯具 |
FR3022974B1 (fr) * | 2014-06-30 | 2018-11-09 | Valeo Vision | Module d'eclairage pour projecteur automobile avec positionnement entre reflecteur et lentille |
US20170254500A1 (en) | 2014-09-29 | 2017-09-07 | Guido Kellermann Produktentwicklung & Handel E. K. | Vehicle light |
DE102015121324A1 (de) * | 2014-12-16 | 2016-06-16 | Automotive Lighting Reutlingen Gmbh | Leuchtvorrichtung für ein Kraftfahrzeug |
KR102348887B1 (ko) * | 2015-04-15 | 2022-01-11 | 에스엘 주식회사 | 차량용 램프 |
CN108431489B (zh) * | 2015-12-15 | 2021-07-06 | 株式会社小糸制作所 | 车辆用灯具 |
WO2017122629A1 (ja) * | 2016-01-13 | 2017-07-20 | 三菱電機株式会社 | 前照灯モジュール及び前照灯装置 |
FR3048485B1 (fr) * | 2016-03-02 | 2019-04-05 | Valeo Vision | Lentille amelioree pour dispositif d'eclairage de vehicule automobile |
JP2018006091A (ja) * | 2016-06-29 | 2018-01-11 | 株式会社小糸製作所 | 車両用灯具 |
CN109477631B (zh) * | 2016-07-14 | 2020-07-17 | 三菱电机株式会社 | 照明装置 |
AT518552B1 (de) * | 2016-08-19 | 2017-11-15 | Zkw Group Gmbh | Beleuchtungseinheit für einen Kraftfahrzeugscheinwerfer zum Erzeugen von zumindest zwei Lichtverteilungen |
FR3056699B1 (fr) | 2016-09-26 | 2019-06-28 | Valeo Vision | Module lumineux et dispositif lumineux pour vehicule auto-mobile comportant un tel module lumineux |
FR3056680B1 (fr) * | 2016-09-29 | 2018-11-09 | Valeo Vision | Systeme d'eclairage pour vehicule automobile |
FR3056689B1 (fr) * | 2016-09-29 | 2019-06-28 | Valeo Vision | Projecteur de vehicule automobile et systeme de projection comportant un tel projecteur |
US10190745B2 (en) * | 2017-04-27 | 2019-01-29 | Valeo North America, Inc. | Lamp assembly for use in a headlamp |
JP6866795B2 (ja) * | 2017-07-26 | 2021-04-28 | 市光工業株式会社 | 車両用灯具 |
JP7089212B2 (ja) * | 2017-08-09 | 2022-06-22 | 三菱自動車工業株式会社 | 車両のランプ装置と外装部品との位置決め構造 |
FR3071036B1 (fr) * | 2017-09-12 | 2019-08-23 | Psa Automobiles Sa | Module optique pour dispositif d’eclairage et/ou de signalisation lumineuse |
DE102018113768A1 (de) | 2018-06-08 | 2019-12-12 | Automotive Lighting Reutlingen Gmbh | Kraftfahrzeugscheinwerfer mit mindestens zwei Lichtmodulen |
DE102019106504A1 (de) * | 2019-03-14 | 2020-09-17 | HELLA GmbH & Co. KGaA | Lichtmodul einer Leuchteinheit eines Fahrzeugs und Leuchteinheit |
WO2020258517A1 (zh) * | 2019-06-25 | 2020-12-30 | 华域视觉科技(上海)有限公司 | 车灯光学元件总成、车灯及汽车 |
EP3757449A1 (de) * | 2019-06-27 | 2020-12-30 | ZKW Group GmbH | Beleuchtungsvorrichtung eines kraftfahrzeugscheinwerfers |
FR3103877B1 (fr) * | 2019-11-28 | 2022-07-08 | Valeo Vision | Elément optique et module lumineux d’un véhicule automobile équipé d’un tel élément optique |
CN211875915U (zh) | 2020-01-20 | 2020-11-06 | 华域视觉科技(上海)有限公司 | 遮光板、近光光学模组、近光照明模组、车灯及车辆 |
JP2022041123A (ja) * | 2020-08-31 | 2022-03-11 | コイト電工株式会社 | 車側灯 |
CN218954699U (zh) * | 2022-06-20 | 2023-05-02 | 法雷奥市光(中国)车灯有限公司 | 照明模块、车灯和机动车辆 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6896381B2 (en) * | 2002-10-11 | 2005-05-24 | Light Prescriptions Innovators, Llc | Compact folded-optics illumination lens |
WO2005012951A2 (en) | 2003-07-28 | 2005-02-10 | Light Prescriptions Innovators, Llc | Three-dimensional simultaneous multiple-surface method and free-form illumination-optics designed therefrom |
US6984062B2 (en) * | 2004-05-11 | 2006-01-10 | Grang Fair Industrial Co., Ltd. | Car light |
JP5253888B2 (ja) * | 2008-02-22 | 2013-07-31 | 株式会社小糸製作所 | 車両用照明灯具 |
JP5652996B2 (ja) * | 2008-11-12 | 2015-01-14 | 株式会社小糸製作所 | 車両用灯具 |
JP2011025820A (ja) * | 2009-07-24 | 2011-02-10 | Stanley Electric Co Ltd | 車両用灯具 |
JP2012243734A (ja) * | 2011-05-24 | 2012-12-10 | Ichikoh Ind Ltd | 車両用灯具 |
JP5538307B2 (ja) * | 2011-06-21 | 2014-07-02 | 本田技研工業株式会社 | 灯体及び車両用灯体ユニット |
US8931938B2 (en) * | 2011-08-29 | 2015-01-13 | J.W. Speaker, Corporation | Locomotive LED/optics headlight assembly |
US8920007B2 (en) * | 2011-09-06 | 2014-12-30 | Sonar Auto Parts Co., Ltd. | Vehicle lighting device |
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2013
- 2013-04-25 JP JP2013092072A patent/JP6164464B2/ja active Active
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2014
- 2014-04-23 US US14/259,364 patent/US9328889B2/en active Active
- 2014-04-25 EP EP14020056.9A patent/EP2796772B1/en active Active
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EP2796772B1 (en) | 2020-09-23 |
US20140321145A1 (en) | 2014-10-30 |
EP2796772A3 (en) | 2018-03-21 |
JP2014216159A (ja) | 2014-11-17 |
US9328889B2 (en) | 2016-05-03 |
EP2796772A2 (en) | 2014-10-29 |
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