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公开(公告)号：US20240175561A1
公开(公告)日：2024-05-30
申请号：US18448247
申请日：2023-08-11
发明人： Young Geun JUN
IPC分类号： F21S41/265 , F21S41/143 , F21S41/151 , F21S41/32
CPC分类号： F21S41/265 , F21S41/143 , F21S41/151 , F21S41/321
摘要： The present disclosure relates to a vehicle lamp, and the vehicle lamp includes a light source part including a plurality of light sources that irradiate a light beam, an output lens part that outputs the light beam irradiated from the light source part in an output direction that is a forward direction to form a predetermined beam pattern and including an input surface into which the light beam irradiated from the light source part is input and an output surface from which the light beam passing through the input surface is output, and a reflector that reflects the light beam irradiated from the light source part and inputs the reflected light beam into the input surface to form the beam pattern, wherein the light beam emitted from the light source part is condensed by the reflector and input into the input surface.
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公开(公告)号：US20240230046A1
公开(公告)日：2024-07-11
申请号：US18543544
申请日：2023-12-18
发明人： Young Geun JUN
IPC分类号： F21S41/275 , F21S41/265 , F21S41/40
CPC分类号： F21S41/275 , F21S41/265 , F21S41/40
摘要： Disclosed is a lamp for a vehicle including a light emitting part that irradiates light along a first direction, a pattern forming part disposed in the first direction of the light emitting part, and that forms a specific pattern by shielding a portion of the light, and a refraction part disposed in the first direction of the pattern forming part, and that refracts the light that passed through the pattern forming part, the refraction part includes a plurality of facets formed to be stepped along a second direction that crosses the first direction.
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公开(公告)号：US20240218995A1
公开(公告)日：2024-07-04
申请号：US18448867
申请日：2023-08-11
发明人： Young Geun JUN
IPC分类号： F21S41/63 , F21S41/143 , F21S41/20 , F21S41/25
CPC分类号： F21S41/635 , F21S41/143 , F21S41/25 , F21S41/285
摘要： A lamp for a vehicle including a light source part including a board, and a plurality of light sources installed on the board, alight concentrating lens part that concentrates light irradiated from the light source part, including a first optic, and a second optic connected to the first optic, and that is rotatable, an output lens part, to which light concentrated by the first optic or the second optic is input and from which the light is output to an outside, and a switching driving part that provides driving force that rotates the light concentrating lens part.
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公开(公告)号：US20240151375A1
公开(公告)日：2024-05-09
申请号：US18485542
申请日：2023-10-12
发明人： Young Geun JUN
IPC分类号： F21S41/255
CPC分类号： F21S41/255 , F21S41/143
摘要： A lamp for vehicle, and a vehicle including the same, including a lamp apparatus including a light source part including a plurality of light sources for radiating light forward and a lens part configured to receive the light radiated from the light source part, a vertical focus position of the lens part and a horizontal focus position of the lens part are different from each other, the vertical focus position of the lens part is observed along an up and down direction of the lens part, where the horizontal focus position is observed along a left and right direction of the lens part.
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公开(公告)号：US20240117948A1
公开(公告)日：2024-04-11
申请号：US18474169
申请日：2023-09-25
发明人： Young Geun JUN
IPC分类号： F21S41/255 , F21S41/153 , F21S41/20 , G02B3/04
CPC分类号： F21S41/255 , F21S41/153 , F21S41/285 , G02B3/04 , F21Y2115/10
摘要： A multi-lens assembly for a lamp requiring a long focal length and higher optical performance, such as an adaptive driving beam (ADB) head lamp. The multi-lens assembly lamp may ensure higher optical performance with fewer lenses. More particularly, the multi-lens assembly may ensure a desired optical performance by including appropriately-arranged three lenses, i.e., two spherical lenses and one aspheric lens, and optimizing an optical design therebetween.
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公开(公告)号：US20240288137A1
公开(公告)日：2024-08-29
申请号：US18588267
申请日：2024-02-27
发明人： Young Geun JUN
IPC分类号： F21S41/265 , F21S41/143
CPC分类号： F21S41/265 , F21S41/143
摘要： A lamp includes light sources, and MFLs corresponding to the light sources, each light source is configured to output light along an optical axis, each MFL is configured to receive the light output from the respective light source and to transmit the received light, and the MFLs include a central MFL, to which a first light output from a central light source is input, and from which the first light is output to form a central part of a light distribution pattern, a peripheral MFL, to which a second light output from a peripheral light source is input, and from which the second light is output to form a peripheral part of the light distribution pattern, wherein an intensity of illumination of the peripheral part of the light distribution pattern is lower than an intensity of illumination of the central part of the light distribution pattern.
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公开(公告)号：US20240200744A1
公开(公告)日：2024-06-20
申请号：US18448866
申请日：2023-08-11
发明人： Young Geun JUN
CPC分类号： F21S41/336 , F21S41/24 , F21S41/26 , F21S41/43
摘要： A lamp for a vehicle including a first light source part that irradiates a first light for forming a first light distribution pattern, a light concentrating unit that concentrates the light emitted from the first light source part, an output unit including an output lens part that outputs the light input from the light concentrating unit, and a second light source part provided on one side of the output lens part in a leftward/rightward direction, and that irradiates a second light for forming a second light distribution pattern that is different from the first light distribution pattern, and the output unit further includes a light guide part formed in the output lens part, and that guides the second light input from the second light source part to the output lens part.
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公开(公告)号：US20240181958A1
公开(公告)日：2024-06-06
申请号：US18346771
申请日：2023-07-03
发明人： Young Geun JUN
CPC分类号： B60Q1/18 , G06V20/58 , B60Q2300/05 , B60Q2300/30 , B60Q2300/42
摘要： An intelligent night vision system for detecting an object in front of a vehicle driving at night, and selectively turning on only an infrared light source corresponding to an area in which the object is located or appropriately adjusting the brightness of the infrared light source to improve driving stability.
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公开(公告)号：US20180345849A1
公开(公告)日：2018-12-06
申请号：US15801678
申请日：2017-11-02
发明人： Young Geun JUN , Hyuk Min LEE , Gil Won HAN
IPC分类号： B60Q1/14 , F21S41/47 , F21S41/692
CPC分类号： B60Q1/1438 , B60Y2306/09 , F21S41/47 , F21S41/692 , F21S41/698
摘要： A light distribution switching device of a head lamp may include: a housing installed at the front of a light source of the head lamp; a shield part rotatably installed in the housing, and adjusting movement of light irradiated from the light source depending on a rotational position; a rotating gear mounted on the shield part and rotated with the shield part; a driving part rotating a driving gear engaged with the rotating gear; and an elastic return part installed on the shield part, and moving the shield part to the original position when the driving part is stopped.
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公开(公告)号：US20240200748A1
公开(公告)日：2024-06-20
申请号：US18496971
申请日：2023-10-30
发明人： Young Geun JUN
CPC分类号： F21S41/635 , F21S41/285
摘要： Provided is a lens assembly applied to a head lamp, and the lens assembly may fix each of a plurality of lenses in an appropriate position to maintain an appropriate distance between the light source and the lens, thereby acquiring a resolution required by a high-resolution adaptive driving beam (ADB) lamp.
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