JP2020013779A5 - - Google Patents

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Publication number
JP2020013779A5
JP2020013779A5 JP2019101385A JP2019101385A JP2020013779A5 JP 2020013779 A5 JP2020013779 A5 JP 2020013779A5 JP 2019101385 A JP2019101385 A JP 2019101385A JP 2019101385 A JP2019101385 A JP 2019101385A JP 2020013779 A5 JP2020013779 A5 JP 2020013779A5
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JP
Japan
Prior art keywords
curve
length
vehicle lamp
height
convex
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
Application number
JP2019101385A
Other languages
English (en)
Japanese (ja)
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JP2020013779A (ja
Filing date
Publication date
Priority claimed from US15/994,739 external-priority patent/US10527249B2/en
Application filed filed Critical
Publication of JP2020013779A publication Critical patent/JP2020013779A/ja
Publication of JP2020013779A5 publication Critical patent/JP2020013779A5/ja
Pending legal-status Critical Current

Links

JP2019101385A 2018-05-31 2019-05-30 車両用灯具及び投影レンズ Pending JP2020013779A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/994,739 US10527249B2 (en) 2018-05-31 2018-05-31 Vehicle lamp and projection lens
US15/994,739 2018-05-31

Publications (2)

Publication Number Publication Date
JP2020013779A JP2020013779A (ja) 2020-01-23
JP2020013779A5 true JP2020013779A5 (https=) 2022-06-03

Family

ID=68576540

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019101385A Pending JP2020013779A (ja) 2018-05-31 2019-05-30 車両用灯具及び投影レンズ

Country Status (3)

Country Link
US (2) US10527249B2 (https=)
JP (1) JP2020013779A (https=)
DE (1) DE102019207875A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111271685B (zh) 2020-03-31 2024-10-01 广东烨嘉光电科技股份有限公司 一种车载的小型投影灯系统
CN115523464A (zh) * 2021-06-24 2022-12-27 常州星宇车灯股份有限公司 一种汽车照明用的薄型透镜系统
US11976800B1 (en) 2023-02-02 2024-05-07 Ford Global Technologies, Llc Vehicle lighting assembly with light blade and lighting method

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE202410T1 (de) * 1997-09-19 2001-07-15 Decoma Int Inc Optik zur trennung von hoch- und scwachintensivem licht
FR2846400B1 (fr) * 2002-10-28 2005-10-07 Valeo Vision Feu de signalisation comportant un dispositif de recuperation et de repartition du flux lumineux vers un reflecteur annulaire
KR100542058B1 (ko) 2002-12-06 2006-01-11 주식회사 에스엘 엘씨디 차량용 램프
WO2005064299A2 (en) 2003-12-26 2005-07-14 Toyota Jidosha Kabushiki Kaisha Device and method for sensing and displaying convexo concave
JP2008192561A (ja) * 2007-02-07 2008-08-21 Koito Mfg Co Ltd 車両用灯具ユニット
US8061880B2 (en) * 2008-08-22 2011-11-22 Magna International Inc. High efficiency light pipe—H.E.L.P.
US20100246200A1 (en) * 2009-03-30 2010-09-30 Osram Sylvania Inc. Automotive taillight light guide
JP5469965B2 (ja) * 2009-09-04 2014-04-16 株式会社小糸製作所 サイドターンシグナルランプ
FR2970543A1 (fr) * 2011-01-14 2012-07-20 Valeo Vision Dispositif d'eclairage ou de signalisation a guide optique pour vehicule automobile
JP5675465B2 (ja) * 2011-03-31 2015-02-25 株式会社小糸製作所 車両用灯具
PL224044B1 (pl) 2011-07-13 2016-11-30 Doros Teodora D A Glass Sposób i urządzenie do uzyskiwania jednorodnej wiązki promieniowania elektromagnetycznego o dowolnym kształcie geometrycznym
JP2013026008A (ja) * 2011-07-20 2013-02-04 Koito Mfg Co Ltd 車両用灯具
US8820992B2 (en) * 2012-05-23 2014-09-02 Ford Global Technologies, Llc Automotive headlamp assembly
JP6256972B2 (ja) * 2013-08-30 2018-01-10 株式会社小糸製作所 車両用灯具
EP3152481A1 (en) 2014-06-08 2017-04-12 Valeo North America, LLC Lighting device with reflector and lens generating a light pattern with cutoff line
AT517885B1 (de) * 2015-10-23 2018-08-15 Zkw Group Gmbh Mikroprojektions-Lichtmodul für einen Kraftfahrzeugscheinwerfer zur Erzeugung von abbildungsfehlerfreien Lichtverteilungen
FR3045781B1 (fr) * 2015-12-18 2020-03-06 Valeo Vision Belgique Module lumineux, notamment pour feu stop sureleve avec aspect lisse
JP6690960B2 (ja) * 2016-02-18 2020-04-28 株式会社小糸製作所 車両用灯具
EP3228926B1 (en) 2016-03-29 2021-07-07 LG Electronics Inc. Lighting device for vehicle
JP2018006091A (ja) * 2016-06-29 2018-01-11 株式会社小糸製作所 車両用灯具
EP3382263B1 (en) * 2016-09-30 2020-04-08 H.A. Automotive Systems, Inc. Condenser for low-beam vehicle light module
JP6757909B2 (ja) * 2017-06-05 2020-09-23 パナソニックＩｐマネジメント株式会社 照明装置および車両用前照灯

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