公开(公告)号：US20240159372A1

公开(公告)日：2024-05-16

申请号：US18280710

申请日：2022-05-04

申请人： Bayerische Motoren Werke Aktiengesellschaft

发明人： Sebastien CASENAVE ,  Andreas LANG ,  Martin RIEDNER

IPC分类号： F21S41/65 ,  F21S41/20 ,  F21S41/24 ,  F21S45/10 ,  F21W102/13 ,  F21W103/55

CPC分类号： F21S41/65 ,  F21S41/24 ,  F21S41/28 ,  F21S45/10 ,  F21W2102/13 ,  F21W2103/55

摘要： A lighting device for a motor vehicle includes one or more first lighting units, each of which is configured to generate a light distribution for a dipped beam function and/or a high beam function, and one or more second lighting units, each of which is configured to generate a light distribution for another lighting function. The first lighting unit(s) and the second lighting unit(s) are all covered by a common outer light panel which is translucent at least in some sections and via which light originating from the first lighting unit(s) and from the second lighting unit(s) exits from the lighting device. Each of the first lighting unit(s) is arranged at a distance from the outer light panel. Each of the second lighting unit(s) is rigidly connected to the outer light panel or is arranged at a distance from the outer light panel.

公开(公告)号：US20230294594A1

公开(公告)日：2023-09-21

申请号：US18001189

申请日：2021-04-08

申请人： AUDI AG

发明人： Werner THOMAS ,  Ernst REITER ,  Ashley GLEAVE ,  Christoph HÄUSSINGER

IPC分类号： B60Q1/14 ,  H05B45/10 ,  H05B45/60 ,  F21S43/145

CPC分类号： B60Q1/1415 ,  H05B45/10 ,  H05B45/60 ,  F21S43/145 ,  B60Q2400/30 ,  B60Q2900/50 ,  B60Q2300/054 ,  F21W2103/55

摘要： The present disclosure relates to a lighting device for a motor vehicle having at least one exterior light and a control device. The exterior light has an illuminated area having at least two independently controllable segments, each comprising at least one light source, wherein the control device is designed to operate the exterior light in at least two operating modes, with each of which a geometric manifestation of the exterior light, defined by the light sources operated in the operating mode, is associated such that the total luminous intensity of the exterior light is within a range limited by a minimum value and a maximum value.

公开(公告)号：US20180142859A1

公开(公告)日：2018-05-24

申请号：US15808049

申请日：2017-11-09

申请人： Koito Manufacturing Co., Ltd.

发明人： Tomoyuki Watanabe

IPC分类号： F21S8/10 ,  B60Q1/18 ,  B60Q1/14

CPC分类号： F21S41/36 ,  B60Q1/0041 ,  B60Q1/0058 ,  B60Q1/14 ,  B60Q1/18 ,  B60Q2400/30 ,  F21S41/141 ,  F21S41/148 ,  F21S41/19 ,  F21S41/192 ,  F21S41/24 ,  F21S41/336 ,  F21S41/43 ,  F21S41/47 ,  F21S41/663 ,  F21S43/14 ,  F21S43/195 ,  F21S43/236 ,  F21S43/237 ,  F21S43/245 ,  F21S43/31 ,  F21S43/40 ,  F21W2102/00 ,  F21W2103/00 ,  F21W2103/55 ,  F21Y2115/10

摘要： Provided is a lamp unit including a reflector that reflects and controls light emitted from first and second light emitting elements. The reflector includes first and second reflective surfaces. In addition, the light emitted from the first light emitting element in a headlamp lighting mode (a first lighting mode) is incident on the first reflective surface and not on the second reflective surface, and the light emitted from the second light emitting element in a daytime running lamp lighting mode (a second lighting mode) is incident on the first and second reflective surfaces.

公开(公告)号：US20170067609A1

公开(公告)日：2017-03-09

申请号：US15123537

申请日：2015-02-23

申请人： KOITO MANUFACTURING CO., LTD.

发明人： Tomoyuki ICHIKAWA ,  Toshiaki TSUDA ,  Noriko SATO ,  Masanobu MIZUNO ,  Osamu KUBOYAMA ,  Takeshi MASUDA

IPC分类号： F21S8/10 ,  B60Q1/068 ,  B60Q1/18

CPC分类号： B60Q1/0683 ,  B60Q1/0041 ,  B60Q1/085 ,  B60Q1/18 ,  B60Q2400/30 ,  B60Q2400/50 ,  F21S41/125 ,  F21S41/143 ,  F21S41/147 ,  F21S41/16 ,  F21S41/18 ,  F21S41/663 ,  F21S43/13 ,  F21S43/14 ,  F21W2102/18 ,  F21W2103/15 ,  F21W2103/55 ,  F21W2103/60 ,  F21Y2113/10 ,  F21Y2113/13 ,  F21Y2115/10 ,  F21Y2115/30 ,  G06K9/00791 ,  G06K9/2036

摘要： A vehicle lamp (1) includes a laser light source (7) that is able to emit laser light (B2) and emits laser light (B2) generated by the laser light source (7) forward from an emission end (32a). The vehicle lamp (1) includes a light-shielding member (34) that shields the emission end (32a) from light from above to at least a horizontal position in front of the emission end (32a).

摘要翻译： 车灯（1）包括能够发射激光（B2）并从发射端（32a）向前发射由激光光源（7）产生的激光（B2）的激光源（7）。 车辆灯（1）包括遮光部件（34），其将发射端（32a）从上方遮蔽至至少在发射端（32a）前方的水平位置。

公开(公告)号：US20190078746A1

公开(公告)日：2019-03-14

申请号：US16129065

申请日：2018-09-12

申请人： Valeo Vision

发明人： Christophe DUBOSC ,  Samira MBATA ,  Nicolas LEFAUDEUX ,  Thibaud BARILLOT

IPC分类号： F21S41/275 ,  F21S41/265 ,  F21S43/14 ,  F21V5/04

CPC分类号： F21S41/275 ,  B60Q1/0041 ,  F21S41/148 ,  F21S41/265 ,  F21S43/14 ,  F21S43/26 ,  F21V5/045 ,  F21W2103/55

摘要： A lighting module includes at least one light-emitting assembly and one lens for shaping the emitted light rays, the lens having an entrance face for the light rays and an exit face. The lens is a flat lens, the lens and the emitting assembly being configured so that the exit face includes a first section and a second section that differ in the amount of light rays exiting from the lens via one or other of these sections in order that the first section forms an optical section and in order that the second section forms a lighting neutral section. The second section extends from the first section in order to have a largest dimension that is larger than the thickness of the flat lens, the exit face of the lens including features over the entirety of its area.

公开(公告)号：US20180224084A1

公开(公告)日：2018-08-09

申请号：US15329560

申请日：2015-07-31

申请人： LG INNOTEK CO., LTD.

发明人： Ji Hoon KIM

IPC分类号： F21S45/47 ,  F21S43/19

CPC分类号： F21S45/47 ,  B60Q1/0041 ,  F21S41/141 ,  F21S41/192 ,  F21S43/00 ,  F21S43/14 ,  F21S43/195 ,  F21W2102/13 ,  F21W2103/55

摘要： The present invention provides a vehicle lamp including a first lamp and a second lamp, only one of which is selectively turned on; a first bezel unit made of a thermally conductive material, including a thermal radiation region exposed to the outside, and connected to the first lamp to be thermally conductive therewith; and a second bezel unit connected to the first bezel unit to be thermally conductive therewith, made of a thermally conductive material, including a thermal radiation region exposed to the outside, and connected to the second lamp to be thermally conductive therewith, and provides effects in that thermal radiation efficiency is increased and a space advantageous for designing a lamp is secured because heat generated by a light source is discharged to the atmosphere through thermal radiation and cooling components, such as a radiation fin and an additional fan, are eliminable.

公开(公告)号：US20180187851A1

公开(公告)日：2018-07-05

申请号：US15853162

申请日：2017-12-22

申请人： Automotive Lighting Reutlingen GmbH

发明人： Wolfgang Hossfeld

IPC分类号： F21S41/20 ,  F21S45/48 ,  F21S41/40 ,  F21S41/25 ,  F21S41/141 ,  F21S41/663

CPC分类号： F21S41/285 ,  F21S41/141 ,  F21S41/143 ,  F21S41/25 ,  F21S41/26 ,  F21S41/322 ,  F21S41/365 ,  F21S41/40 ,  F21S41/43 ,  F21S41/663 ,  F21S43/14 ,  F21S43/26 ,  F21S43/315 ,  F21S43/40 ,  F21S45/48 ,  F21W2102/13 ,  F21W2103/20 ,  F21W2103/55 ,  F21Y2105/14 ,  F21Y2115/10

摘要： A light module for a motor vehicle headlight with at least two semi-conductor light sources, a light decoupling optical system having at least one partial optical element and a diaphragm. The light module includes a lens combination arranged between the light decoupling optical system and the diaphragm, which is illuminated by at least one of the two semi-conductor light sources, wherein the lens combination has different refractivities in two spatial directions perpendicular to one another and to the main propagation direction of the emitted light. The light decoupling optical system has different refractivities in the two spatial directions, wherein the refractivity of the light decoupling optical system is greater in the spatial direction in which the lens combination has a lesser refractivity.

公开(公告)号：US20180017224A1

公开(公告)日：2018-01-18

申请号：US15207826

申请日：2016-07-12

申请人： GM GLOBAL TECHNOLOGY OPERATIONS LLC

发明人： Brenton J. Sirowatka

IPC分类号： F21S8/10 ,  F21V23/00

CPC分类号： F21S41/155 ,  B60Q1/0058 ,  B60Q2400/30 ,  F21S41/143 ,  F21S41/147 ,  F21S41/148 ,  F21S41/18 ,  F21S41/28 ,  F21S41/30 ,  F21S41/321 ,  F21S41/663 ,  F21S43/14 ,  F21S43/145 ,  F21S43/26 ,  F21S43/30 ,  F21S45/10 ,  F21V23/003 ,  F21W2102/13 ,  F21W2103/55 ,  F21Y2115/10 ,  F21Y2115/15

摘要： Lamp assemblies, motorized vehicles with lamp assemblies, and methods of constructing and methods of using lamp assemblies are disclosed. A lamp assembly is disclosed that includes a lamp housing that is configured to attach to a motor vehicle's front-end or rear-end vehicle structure. A transparent lens is attached to the lamp housing. The lamp assembly also includes an organic light emitting diode (OLED) panel with a transmissive substrate layer that is attached to the lamp housing. An electroluminescent layer, which generates light in response to an electric signal, is coupled to the transmissive substrate layer. The electroluminescent layer is configured to selectively emit light through the lens. A light source is also attached to the lamp housing and is configured to emit light through the OLED panel and out through the lens.

公开(公告)号：US12087897B2

公开(公告)日：2024-09-10

申请号：US18092096

申请日：2022-12-30

申请人： Nuvoton Technology Corporation Japan

发明人： Mitsuaki Oya ,  Masanori Hiroki ,  Keimei Masamoto ,  Shigeo Hayashi

IPC分类号： H01L33/62 ,  F21S41/141 ,  F21S43/14 ,  F21W103/55

CPC分类号： H01L33/62 ,  F21S41/141 ,  F21S43/14 ,  F21W2103/55 ,  H01L2933/0066

摘要： A semiconductor device includes: a first electrode provided on a semiconductor multilayer structure: a second electrode provided on a substrate; and a bonding metal layer which bonds the first electrode and the second electrode together. The bonding metal layer includes a gap inside.

公开(公告)号：US20240218998A1

公开(公告)日：2024-07-04

申请号：US18148188

申请日：2022-12-29

申请人： Rivian IP Holdings, LLC

发明人： Simon Baker ,  Vijay Jayaraman ,  Amadeus Alfredo Ortega Quezada ,  Saili Dilip Jagtap ,  Diana Betzabe Cuellar Alcala ,  Luis Guillermo Sagastume Pelaez ,  Michael Max Schur ,  Jonathan James Szczupak

IPC分类号： F21S43/19 ,  F21S43/20 ,  F21S43/31

CPC分类号： F21S43/19 ,  F21S43/26 ,  F21S43/31 ,  F21W2103/55

摘要： An apparatus can include a first light bar that includes a first light guide that can reflect a first light from a first source. The apparatus can include a second light bar that includes a second light guide that can reflect a second light from a second source. The first light bar can couple with the second light bar.