公开(公告)号：US11982418B2

公开(公告)日：2024-05-14

申请号：US18017592

申请日：2021-07-26

申请人： LUMILEDS LLC

发明人： Kang Lu

IPC分类号： F21S41/43 ,  F21S41/24 ,  F21S41/33 ,  F21W102/155 ,  F21Y115/10

CPC分类号： F21S41/43 ,  F21S41/24 ,  F21S41/33 ,  F21W2102/155 ,  F21Y2115/10

摘要： A lighting module includes a first light source that generates a low beam with a bright/dark cut-off line and a second light source. First optics redirects a first part of light from the first light source to create a main part of the low beam substantially below the bright/dark cut-off line. Second optics is spaced apart from the first optics and redirects a second part of light from the first light source to create a zone III beam of the low beam substantially above the bright/dark cut-off line and redirects a fourth part of light from the second light source to create a concentrated beam of the high beam in front of the vehicle. Third optics redirects a third part of light from the second light source to create a main part of a high beam.

公开(公告)号：US11572992B2

公开(公告)日：2023-02-07

申请号：US17565041

申请日：2021-12-29

申请人： SL Corporation

发明人： Dong Hyun Go ,  Hyo Jin Han

IPC分类号： F21S41/151 ,  B60Q1/00 ,  F21W102/13 ,  F21W102/10 ,  F21W102/17 ,  F21W102/20 ,  F21W102/165 ,  F21W102/155 ,  F21W102/18 ,  F21W102/19 ,  F21W102/135 ,  F21W102/145 ,  F21W102/15 ,  F21W102/14 ,  F21W102/16

摘要： A vehicle lamp includes a first lamp unit for forming a first region of a beam pattern, and a second lamp unit for forming a second region of the beam pattern. The first lamp unit and the second lamp unit are arranged in a left-right direction. Each of the first lamp unit and the second lamp unit includes a plurality of lamp modules arranged in the left-right direction, each of the plurality of lamp modules including a light source unit including a light source and a light path adjusting unit. A position of light irradiation region formed by the light emitted from each of the plurality of lamp modules is particularly configured depending on a position of the light source with respect to a rear focal point of the light path adjusting unit.

公开(公告)号：US11415288B2

公开(公告)日：2022-08-16

申请号：US17352435

申请日：2021-06-21

申请人： SL Corporation

发明人： Dong Hyun Go ,  Hyo Jin Han ,  Joo Jin Chang

IPC分类号： F21S41/43 ,  F21S41/14 ,  G02B3/00 ,  F21W107/10 ,  F21W102/155 ,  F21V8/00 ,  F21V11/14 ,  F21S41/40

摘要： Provided is a lamp for a vehicle capable of forming a plurality of different beam patterns. The vehicle lamp includes a light source system, a lens system, and a shield system. The lens system includes a plurality of incident lenses onto which light emitted from the light source system is incident and a plurality of exit lenses to output the light incident thereto from the plurality of incident lenses to form a predetermined beam pattern. The shield system includes a plurality of main shields to block some of light beams from being directed to the plurality of exit lenses, wherein each of the plurality of shields includes a blocking surface to block a light beam from being directed to the plurality of exit lenses and at least one transmission hole formed in the blocking surface.

公开(公告)号：US11162657B2

公开(公告)日：2021-11-02

申请号：US16314150

申请日：2017-06-29

申请人： VALEO VISION

发明人： Pierre Albou ,  Vanesa Sanchez ,  Marine Courcier

IPC分类号： F21S41/663 ,  F21S41/143 ,  F21S41/153 ,  F21S41/19 ,  F21Y105/16 ,  F21Y115/10 ,  F21W102/155 ,  H01L27/15 ,  H01L33/24 ,  H01L33/32 ,  H01L33/50 ,  H01L33/62

摘要： A light module, notably of a vehicle, including a semiconductor light source including a plurality of light-emitting units of submillimetric dimensions distributed in different selectively activatable light zones, at least one optic, capable of receiving the light rays emitted by the selectively activatable light zones and of deflecting them out of the light module, the shaping optic being arranged in such a way as to form an image of the light source including a plurality of pixels, the light source and the optic being arranged in such a way that these pixels exhibit an angular aperture of at most 0.4° in at least one given direction.

公开(公告)号：US10605425B2

公开(公告)日：2020-03-31

申请号：US16287230

申请日：2019-02-27

申请人： VALEO VISION

发明人： Yves Gromfeld

IPC分类号： F21S41/20 ,  F21S41/141 ,  F21S41/663 ,  F21S41/25 ,  F21S41/153 ,  F21S41/143 ,  F21S41/265 ,  F21Y115/10 ,  F21W102/14 ,  F21W102/155

摘要： A luminous device including a first row of light sources for generating first unitary beams and a second row of light sources for generating second unitary beams. The first unitary beams have a sloped profile. The first unitary beams and second unitary beams are associated so as to construct a resultant beam provided with a slope and with a section extending laterally from the slope.

公开(公告)号：US12092283B2

公开(公告)日：2024-09-17

申请号：US18250772

申请日：2021-10-29

申请人： Ichikoh Industries, Ltd.

发明人： Yuji Ohashi ,  Hiroya Imamura ,  Hirokazu Nozue ,  Eiji Suzuki

IPC分类号： B60Q1/04 ,  F21S41/365 ,  F21W102/155

CPC分类号： F21S41/365 ,  B60Q1/04 ,  F21W2102/155

摘要： A vehicular headlamp includes a first light source for emitting a first light forward; a second light source disposed above the first light source and for emitting a second light forward; a first reflecting surface disposed in front of the first light source for reflecting the first light upward; a second reflecting surface disposed above the second light source for reflecting forward the first light reflected by the first reflecting surface; a third reflecting surface disposed above the second light source and below the second reflecting surface, is connected to the second reflecting surface, for reflecting the second light forward; and a projection lens disposed in front of the first, second, and third reflecting surfaces. The first and second light sources disposed on the same plane.

公开(公告)号：US20240280236A1

公开(公告)日：2024-08-22

申请号：US18293490

申请日：2022-07-29

申请人： VALEO VISION

发明人： Sylvain GIRAUD ,  Nicolas MARTIN

IPC分类号： F21S41/675 ,  B60Q1/068 ,  B60Q1/076 ,  F21S41/148 ,  F21S41/151 ,  F21S41/26 ,  F21S41/32 ,  F21S41/657 ,  F21W102/155

CPC分类号： F21S41/675 ,  B60Q1/068 ,  B60Q1/076 ,  F21S41/148 ,  F21S41/151 ,  F21S41/26 ,  F21S41/321 ,  F21S41/657 ,  F21W2102/155

摘要： The invention relates to a luminous module for a vehicle including at least one light source configured to emit light rays, at least one collector associated with the at least one light source, and configured to collect and direct the light rays from the at least one light source toward at least one exit optical element, with the at least one exit optical element configured to transmit the light rays toward the outside of the vehicle to form a light beam The luminous module further including a system for lateral relative movement of the at least one collector and the at least one associated light source relative to the at least one exit optical element in such a way as to cause the light beam to move laterally.

公开(公告)号：US11841122B2

公开(公告)日：2023-12-12

申请号：US17929010

申请日：2021-02-10

申请人： VALEO VISION

发明人： Matthieu Syre ,  Stephane Winterstein ,  Blaise Jars ,  Gavin Warner ,  Sylvain Giraud

IPC分类号： F21S41/64 ,  F21S41/265 ,  F21S41/148 ,  F21S41/32 ,  F21S41/20 ,  F21W102/155 ,  F21W102/13

CPC分类号： F21S41/645 ,  F21S41/148 ,  F21S41/265 ,  F21S41/285 ,  F21S41/321 ,  F21W2102/13 ,  F21W2102/155

摘要： A light module of a motor vehicle lighting device. The light module includes a light source intended to perform at least one photometric function, and an electrochromic device including at least one portion arranged downstream of the light source and capable of optionally having a diffusing appearance or a transparent appearance. A controller is arranged to receive an emission instruction from the photometric function and to control, in accordance with the instruction, the emission of light by the light source and the appearance of the electrochromic device.

公开(公告)号：US11719408B2

公开(公告)日：2023-08-08

申请号：US17788449

申请日：2020-12-07

申请人： KOITO MANUFACTURING CO., LTD.

发明人： Taishi Honmiya ,  Yusuke Mochizuki ,  Akinori Matsumoto

IPC分类号： F21S41/43 ,  F21S41/33 ,  F21S41/25 ,  F21S41/141 ,  F21Y115/10 ,  F21W102/155

CPC分类号： F21S41/43 ,  F21S41/141 ,  F21S41/25 ,  F21S41/33 ,  F21W2102/155 ,  F21Y2115/10

摘要： A vehicle headlamp includes a shade that shields a part of light emitted from a light source. A predetermined end edge of the shade serves as a cut line forming portion that forms a cut line of a light distribution pattern and the shade is provided with a dimming portion positioned behind the cut line forming portion. The cut line forming portion and the dimming portion form a low-brightness portion having a lower brightness than that of other portions in a part of the light distribution pattern. A portion of the shade including the cut line forming portion is provided as a flat plate-shaped functional surface portion and at least the functional surface portion is tilted backward and downward.

公开(公告)号：US11662075B2

公开(公告)日：2023-05-30

申请号：US17811018

申请日：2022-07-06

申请人： HYUNDAI MOBIS CO., LTD.

发明人： Hyun Soo Lee

IPC分类号： F21S41/27 ,  F21S41/143 ,  F21S41/275 ,  F21S41/32 ,  F21W102/155 ,  F21W102/135

CPC分类号： F21S41/27 ,  F21S41/143 ,  F21S41/275 ,  F21S41/322 ,  F21W2102/135 ,  F21W2102/155

摘要： A lamp for a vehicle, the lamp including: a light source unit and a lens structure that projects the light emitted from the light source unit to form a certain beam pattern. The lens structure includes: a body part; an entrance part that allows the light emitted from the light source unit to be incident to the body part; and an exit part that allows the light incident to the body part to be emitted forward. The body part includes a recessed portion configured to block the light which is emitted from the light source unit and arrives at the recessed portion. The entrance part includes an upper region and a lower region which are provided in an upper portion and a lower portion, respectively, with respect to an optical axis of the exit part, and curvature of the upper region is different from curvature of the lower region.