公开(公告)号：EP3228922B1

公开(公告)日：2019-03-06

申请号：EP17159602.6

申请日：2007-09-10

申请人： Lumileds Holding B.V.

发明人： KUEPPER, Lukas ,  KRAUS, Albrecht ,  SPINGER, Benno

IPC分类号： F21S41/162 ,  F21S41/164 ,  F21S41/43 ,  H01K1/26 ,  H01K9/08

公开(公告)号：EP3165812B1

公开(公告)日：2020-09-16

申请号：EP16196783.1

申请日：2016-11-02

申请人： Osram Sylvania Inc.

发明人： LESSARD, Jason

IPC分类号： B60Q1/00 ,  F21S41/143 ,  F21S41/162 ,  F21S41/14 ,  F21S41/19 ,  F21S43/14 ,  F21S43/19 ,  F21S43/237 ,  F21S43/243 ,  F21S43/247 ,  F21S45/48 ,  F21W105/00 ,  F21Y113/20 ,  F21Y115/10

公开(公告)号：EP3216045B1

公开(公告)日：2018-08-29

申请号：EP15790505.0

申请日：2015-10-30

申请人： Lumileds Holding B.V.

发明人： KUEPPER, Lukas

IPC分类号： F21S41/43 ,  F21S41/162 ,  H01J61/02 ,  H01J61/35 ,  H01K1/26 ,  F21S41/17 ,  F21S41/37

CPC分类号： H01K1/32 ,  F21S41/162 ,  F21S41/17 ,  F21S41/37 ,  F21S41/435 ,  H01J61/025 ,  H01J61/35 ,  H01K1/26 ,  H01K1/325

摘要： A lamp has a light emitting element within a sealed transparent vessel. The vessel comprises a cylindrical section with a longitudinal axis L in parallel to a longitudinal axis F of the light emitting element. In order to provide a lamp suited for compact reflectors, a heat shielding element is arranged to shield at least infrared light. The heat shielding element is arranged in parallel to the longitudinal axis F of the light emitting element and has an axial extension of at least 80% of the light emitting element. The heat shielding element is arranged to shield infrared light emitted into directions perpendicular to the longitudinal axis F covering a circumferential extension of 20°-120° measured in cross section.

公开(公告)号：EP3816500B1

公开(公告)日：2023-09-27

申请号：EP19810840.9

申请日：2019-05-30

发明人： HARADA, Tatsuhiko ,  OGAWA, Yasuhisa ,  TOTSUKA, Takahiro ,  NAGASE, Kazuma ,  KAWAUCHI, Naoki ,  SUGIMOTO, Masaki ,  DOKE, Koji

IPC分类号： F21S41/24 ,  F21S41/143 ,  F21S41/16 ,  F21S41/162 ,  F21S41/25 ,  F21S41/29 ,  F21S41/63 ,  F21W102/13 ,  F21W102/30 ,  F21Y101/00 ,  F21Y115/10 ,  F21Y115/30 ,  B60Q1/068 ,  B60Q1/20 ,  F21S43/19 ,  F21S45/30 ,  F21S45/48 ,  B60Q1/30

公开(公告)号：EP3343096A1

公开(公告)日：2018-07-04

申请号：EP17210171.9

申请日：2017-12-22

申请人： LG Electronics Inc.

发明人： Taeyoung, NA

IPC分类号： F21S41/64 ,  B60Q1/14 ,  F21S41/255 ,  F21S41/689 ,  F21S41/698 ,  F21S41/148 ,  F21S41/145 ,  F21S41/143 ,  F21S41/162 ,  F21S41/16

CPC分类号： F21S41/68 ,  B60Q1/0047 ,  B60Q1/02 ,  B60Q1/143 ,  B60Q1/20 ,  B60Q1/30 ,  B60Q1/32 ,  B60Q1/34 ,  B60Q1/44 ,  B60Q2300/054 ,  B60Q2300/132 ,  B60Q2300/14 ,  B60Q2300/21 ,  B60Q2300/314 ,  B60Q2300/334 ,  B60Q2300/42 ,  B60Q2300/45 ,  F21S41/143 ,  F21S41/145 ,  F21S41/148 ,  F21S41/16 ,  F21S41/162 ,  F21S41/255 ,  F21S41/285 ,  F21S41/36 ,  F21S41/40 ,  F21S41/645 ,  F21S41/689 ,  F21S41/698 ,  F21S43/26 ,  F21S43/31 ,  F21W2102/13 ,  F21W2102/14 ,  G01S13/931 ,  G01S15/931 ,  G01S17/936

摘要： A vehicle lamp (800) includes: a light source unit (810) including at least one light source configured to generate light; a lens (850) that is arranged closer to a front of the vehicle lamp (800) as compared to the light source unit (810), the lens (850) configured to transmit the light generated by the light source unit (810) ; and a shield (840) that is arranged between the light source unit (810) and the lens (850), and configured to receive the light generated by the light source and allow at least a portion of the received light to pass therethrough, wherein the shield (840) includes a plurality of pixels having respective light transmittances that are configured to be variably controlled, and wherein each of the plurality of pixels is configured to allow independent control of respective light transmittances.

公开(公告)号：EP4226078A1

公开(公告)日：2023-08-16

申请号：EP21793983.4

申请日：2021-09-22

申请人： PSA Automobiles SA

发明人： SIMANDRE, Stephane ,  GONCALVES, Filipe

IPC分类号： F21S45/20 ,  B60Q1/04 ,  F21S45/47 ,  F21S41/148 ,  F21S41/162 ,  F21S41/50 ,  F21S41/20 ,  B60R19/50

公开(公告)号：EP3343096B1

公开(公告)日：2022-03-09

申请号：EP17210171.9

申请日：2017-12-22

发明人： Taeyoung, NA

IPC分类号： F21S41/64 ,  B60Q1/14 ,  F21S41/255 ,  F21S41/689 ,  F21S41/698 ,  F21S41/148 ,  F21S41/145 ,  F21S41/143 ,  F21S41/162 ,  F21S41/16

公开(公告)号：EP3816500A1

公开(公告)日：2021-05-05

申请号：EP19810840.9

申请日：2019-05-30

申请人： KOITO MANUFACTURING CO., LTD.

发明人： HARADA, Tatsuhiko ,  OGAWA, Yasuhisa ,  TOTSUKA, Takahiro ,  NAGASE, Kazuma ,  KAWAUCHI, Naoki ,  SUGIMOTO, Masaki ,  DOKE, Koji

IPC分类号： F21S41/24 ,  F21S41/143 ,  F21S41/16 ,  F21S41/162 ,  F21S41/25 ,  F21S41/29 ,  F21S41/63 ,  F21W102/13 ,  F21W102/30 ,  F21Y101/00 ,  F21Y115/10 ,  F21Y115/30

摘要： A light source unit (20) provided with a light-emitting element as a light source is attached to a rear wall section (12c) of a housing (12). The light source unit (20) is attached to the housing (12), in the state where a socket (26) is inserted in an opening formed in the rear wall section (12c) and an elastic seal member (28) attached to the front end of the socket (26) is pressed against the rear wall section (12c). A rib (12c3) extending toward a lamp rear side so as to surround at least the upper half section of the opening is formed on the rear wall section (12c) of the housing (12).

公开(公告)号：EP3165813B1

公开(公告)日：2020-10-28

申请号：EP16196835.9

申请日：2016-11-02

申请人： Osram Sylvania Inc.

发明人： FRAPPIER, Michael J. ,  HOLLAND, Richard ,  HUANG, Min ,  LESSARD, Jason ,  LANDCASTLE, Craig

IPC分类号： B60Q1/00 ,  F21S41/162 ,  F21S41/19 ,  F21S41/20 ,  F21S43/14 ,  F21S43/19 ,  F21S43/237 ,  F21S43/243 ,  F21S43/247 ,  F21S43/20 ,  F21S45/48 ,  F21Y115/10 ,  F21Y113/20