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公开(公告)号:US11199303B2
公开(公告)日:2021-12-14
申请号:US16787466
申请日:2020-02-11
发明人: Jung Wook Lim , Byoung Suk Ahn , Ki Hong Lee , Seung Hyeok Chang , Jung Hee Seo , Ji Yeon Kim , Yoo Jin Son , Jong Young Kim , Jin Sik Nam , Dong Hyun Go , Mi Hyang Park
IPC分类号: F21S41/675
摘要: A lighting apparatus of vehicles may include a light source unit of emitting light; a first reflection unit of reflecting light incident from the light source unit to discharge the reflected light outside the first reflection unit; a second reflection unit rotatably provided between the light source unit and the first reflection unit to reflect light for allowing light emitted by the light source unit to move to the first reflection unit or blocking the light such that the light is not moved to the first reflection unit and reflecting the light at a position different from the first reflection unit to discharge the light outside depending on a rotational position of the second reflection unit; and a driving unit connected to the second reflection unit and configured of adjusting the rotational position of the second reflection unit.
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公开(公告)号:US20210033256A1
公开(公告)日:2021-02-04
申请号:US16787466
申请日:2020-02-11
发明人: Jung Wook LIM , Byoung Suk AHN , Ki Hong LEE , Seung Hyeok Chang , Jung Hee Seo , Ji Yeon KIM , Yoo Jin Son , Jong Young Kim , Jin Sik Nam , Dong Hyun Go , Mi Hyang Park
IPC分类号: F21S41/675
摘要: A lighting apparatus of vehicles may include a light source unit of emitting light; a first reflection unit of reflecting light incident from the light source unit to discharge the reflected light outside the first reflection unit; a second reflection unit rotatably provided between the light source unit and the first reflection unit to reflect light for allowing light emitted by the light source unit to move to the first reflection unit or blocking the light such that the light is not moved to the first reflection unit and reflecting the light at a position different from the first reflection unit to discharge the light outside depending on a rotational position of the second reflection unit; and a driving unit connected to the second reflection unit and configured of adjusting the rotational position of the second reflection unit.
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公开(公告)号:US10859228B2
公开(公告)日:2020-12-08
申请号:US16685487
申请日:2019-11-15
发明人: Jung Wook Lim , Byoung Suk Ahn , Ki Hong Lee , Seung Hyeok Chang , Jung Hee Seo , Ji Yeon Kim , Yoo Jin Son , Jong Young Kim , Jin Sik Nam , Dong Hyun Go , Mi Hyang Park
IPC分类号: F21S41/657 , F21S41/143 , F21S41/63 , F21S41/29
摘要: A variable headlamp apparatus for a vehicle is capable of realizing various lighting functions by switching positions of the plurality of optical units only with a single drive unit. The variable headlamp apparatus includes: an optical unit having an emitter to emit light; a guide unit installed with the optical unit to guide a position of the optical unit to a fixed path; a link unit connected to the optical unit and including multiple links rotatably connected to each other to change the position of the optical unit; and a drive unit to rotate the links. In particular, the optical unit moves along the fixed path of the guide unit while switching a light irradiation direction of the emitter.
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公开(公告)号:US11441751B2
公开(公告)日:2022-09-13
申请号:US17341883
申请日:2021-06-08
发明人: Byoung Suk Ahn , Jung Wook Lim , Ki Hong Lee , Seung Sik Han , Dong Hyun Go , Jung Hee Seo , Kyeong Jin Ahn
摘要: A vehicle grille includes: a grille panel; a lens panel disposed at a rear side of the grille panel, formed in a same shape as some or entire area of the grille panel, and, when a light is incident, configured to allow some of the light to propagate in the lens panel and emit some of the light to an outside of the lens panel; and a housing disposed on a rear surface of the lens panel, formed in a same shape as the lens panel, and including a coupling provision end portion configured to allow a front surface of the lens panel to be coupled to a rear surface of the grille panel at a front side of the lens panel, wherein the rear surface of the lens panel and a front surface of the housing are coupled at the front side of the lens panel.
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公开(公告)号:US11655952B2
公开(公告)日:2023-05-23
申请号:US17744358
申请日:2022-05-13
发明人: Byoung Suk Ahn , Jung Wook Lim , Ki Hong Lee , Seung Sik Han , Dong Hyun Go , Jung Hee Seo , Kyeong Jin Ahn
CPC分类号: F21S41/55 , B60Q1/2661 , B60Q1/28 , B60R19/52
摘要: A vehicle grille includes: a grille panel; a lens panel disposed at a rear side of the grille panel, formed in a same shape as some or entire area of the grille panel, and, when a light is incident, configured to allow some of the light to propagate in the lens panel and emit some of the light to an outside of the lens panel; and a housing disposed on a rear surface of the lens panel, formed in a same shape as the lens panel, and including a coupling provision hole configured to allow a front surface of the lens panel to be coupled to a rear surface of the grille panel at a rear side of the lens panel, wherein the rear surface of the lens panel and a front surface of the housing are coupled at the front side of the lens panel.
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公开(公告)号:US20220268415A1
公开(公告)日:2022-08-25
申请号:US17744358
申请日:2022-05-13
发明人: Byoung Suk Ahn , Jung Wook Lim , Ki Hong Lee , Seung Sik Han , Dong Hyun Go , Jung Hee Seo , Kyeong Jin Ahn
摘要: A vehicle grille includes: a grille panel; a lens panel disposed at a rear side of the grille panel, formed in a same shape as some or entire area of the grille panel, and, when a light is incident, configured to allow some of the light to propagate in the lens panel and emit some of the light to an outside of the lens panel; and a housing disposed on a rear surface of the lens panel, formed in a same shape as the lens panel, and including a coupling provision hole configured to allow a front surface of the lens panel to be coupled to a rear surface of the grille panel at a rear side of the lens panel, wherein the rear surface of the lens panel and a front surface of the housing are coupled at the front side of the lens panel.
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公开(公告)号:US11698179B2
公开(公告)日:2023-07-11
申请号:US17525625
申请日:2021-11-12
发明人: Jung Wook Lim , Byoung Suk Ahn , Ki Hong Lee , Seung Hyeok Chang , Jung Hee Seo , Ji Yeon Kim , Yoo Jin Son , Jong Young Kim , Jin Sik Nam , Dong Hyun Go , Mi Hyang Park
IPC分类号: F21S41/675
CPC分类号: F21S41/675
摘要: A lighting apparatus of vehicles may include a light source unit of emitting light; a first reflection unit of reflecting light incident from the light source unit to discharge the reflected light outside the first reflection unit; a second reflection unit rotatably provided between the light source unit and the first reflection unit to reflect light for allowing light emitted by the light source unit to move to the first reflection unit or blocking the light such that the light is not moved to the first reflection unit and reflecting the light at a position different from the first reflection unit to discharge the light outside depending on a rotational position of the second reflection unit; and a driving unit connected to the second reflection unit and configured of adjusting the rotational position of the second reflection unit.
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公开(公告)号:US11668449B2
公开(公告)日:2023-06-06
申请号:US17691197
申请日:2022-03-10
申请人: SL Corporation
发明人: Dong Hyun Go , Hyo Jin Han , Tae Seok Seo , Joo Jin Chang , Young Ho Son , Jun Woo Woo
IPC分类号: F21S41/153 , F21S41/265 , F21S43/249 , F21S45/48 , F21S43/31 , F21S43/236
CPC分类号: F21S43/249 , F21S41/153 , F21S41/265 , F21S43/236 , F21S43/31 , F21S45/48
摘要: A vehicle lamp includes a light source unit including a plurality of light emitting units for forming different beam patterns, and an optical unit disposed in front of the light source unit for transmitting light generated from the light source unit to form a predetermined beam pattern. The plurality of light emitting units includes a first light emitting unit for forming a first beam pattern and a second light emitting unit disposed around the first light emitting unit for forming a second beam pattern different from the first beam pattern.
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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.
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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.
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