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公开(公告)号：US20200217475A1
公开(公告)日：2020-07-09
申请号：US16822886
申请日：2020-03-18
申请人： SL Corporation
发明人： Jongwoon KIM , Nakjung Choi , Hyeongdo Kim , Kihae Shin
IPC分类号： F21S43/241 , B60Q1/00
摘要： A lamp for a vehicle includes a light source part including a light source, a first lens part including a plurality of micro incidence lenses on which light generated from the light source part is incident, a second lens part including a plurality of micro emitting lenses each corresponding to each of the plurality of micro incidence lenses, and a shield part disposed between the first lens part and the second lens part. The shield part includes a plurality of shields configured to block some of the light incident from the plurality of micro incidence lenses on the plurality of micro emitting lenses. In particular, a light axis of the light source may be disposed to be spaced apart from a center line which connects centers of an incidence surface and an emitting surface of the first lens part in at least one of a side direction or a downward direction.
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公开(公告)号：US20200080704A1
公开(公告)日：2020-03-12
申请号：US16123861
申请日：2018-09-06
申请人： SL Corporation
发明人： Jongwoon Kim , Nakjung Choi , Hyeongdo Kim , Kihae Shin
IPC分类号： F21S43/241 , B60Q1/00
摘要： The lamp for a vehicle includes a light source part including a light source, a first lens part including a plurality of micro incidence lenses on which light generated from the light source part is incident, a second lens part including a plurality of micro emitting lenses each corresponding to the micro incidence lenses, and a shield part disposed between the first lens part and the second lens part. The shield part includes a plurality of shields configured to block some of the light incident from the micro incidence lenses on the micro emitting lenses. In particular, a center line of the second lens part is disposed to be spaced apart from a center line of the first lens part in at least one of a side direction or a downward direction.
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公开(公告)号：US20190032881A1
公开(公告)日：2019-01-31
申请号：US16037182
申请日：2018-07-17
申请人： SL Corporation
发明人： Jongwoon Kim , Nakjung Choi , Hyeongdo Kim , Kihae Shin
摘要： Provided is a lamp for a vehicle which is capable of forming a beam pattern having a cutoff line with a moderate sharpness. The lamp includes a light source portion, a first lens portion with a plurality of micro incident lenses, a second lens portion with a plurality of micro exit lenses corresponding to the plurality of micro incident lenses, respectively, and a shielding portion which includes a plurality of shields which form a plurality of illumination regions for forming a beam pattern by obstructing a portion of light which is incident onto each of the plurality of micro exit lenses. In particular, upper boundary lines of illumination regions formed by a first set of the plurality of shields are formed in positions different from those of upper boundary lines of illumination regions formed by a second set of the plurality of shields.
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公开(公告)号：US20190024865A1
公开(公告)日：2019-01-24
申请号：US16037289
申请日：2018-07-17
申请人： SL Corporation
发明人： Jongwoon Kim , Nakjung Choi , Hyeongdo Kim , Kihae Shin
CPC分类号： F21S41/285 , F21S41/40
摘要： Provided is a lamp for a vehicle capable of ensuring light efficiency to satisfy the performance requirements for light distribution. The lamp includes a light source portion, a first lens portion with a plurality of micro incident lenses onto which light generated by the light source portion is incident, a second lens portion with a plurality of micro exit lenses corresponding to the plurality of micro incident lenses, respectively, and a shielding portion with a plurality of shields that are disposed on rear focal points of the plurality of micro exit lenses to obstruct a portion of incident light. In particular, a focal distance of a micro exit lens among the plurality of micro exit lenses is shorter than a focal distance of a micro incident lens among the plurality of micro incident lenses, which corresponds to the micro exit lens.
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公开(公告)号：US11079088B2
公开(公告)日：2021-08-03
申请号：US16822886
申请日：2020-03-18
申请人： SL Corporation
发明人： Jongwoon Kim , Nakjung Choi , Hyeongdo Kim , Kihae Shin
IPC分类号： F21S43/241 , B60Q1/00 , F21S43/14
摘要： A lamp for a vehicle includes a light source part including a light source, a first lens part including a plurality of micro incidence lenses on which light generated from the light source part is incident, a second lens part including a plurality of micro emitting lenses each corresponding to each of the plurality of micro incidence lenses, and a shield part disposed between the first lens part and the second lens part. The shield part includes a plurality of shields configured to block some of the light incident from the plurality of micro incidence lenses on the plurality of micro emitting lenses. In particular, a light axis of the light source may be disposed to be spaced apart from a center line which connects centers of an incidence surface and an emitting surface of the first lens part in at least one of a side direction or a downward direction.
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公开(公告)号：US10006600B2
公开(公告)日：2018-06-26
申请号：US15357599
申请日：2016-11-21
申请人： SL Corporation
发明人： Jin Ho Jo , Jinyoung Kim , Sujeong Kwon , Seung Woo Seo , Kihae Shin , Byoungki Ji
CPC分类号： F21S43/26 , F21S43/14 , F21S43/31 , G02B27/2214
摘要： Provided is an automotive lamp which forms a stereoscopic image by transmitting light of a light source through a lenticular lens. The automotive lamp includes: a light source; and a light pattern forming component which forms a plurality of light patterns by transmitting light emitted from the light source, wherein the light pattern forming component enables a light pattern of a different image to be observed based on a viewing angle, and light patterns of different images provide a continuous motion as the viewing angle changes sequentially in a specific direction.
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公开(公告)号：US10533724B2
公开(公告)日：2020-01-14
申请号：US16037289
申请日：2018-07-17
申请人： SL Corporation
发明人： Jongwoon Kim , Nakjung Choi , Hyeongdo Kim , Kihae Shin
摘要： Provided is a lamp for a vehicle capable of ensuring light efficiency to satisfy the performance requirements for light distribution. The lamp includes a light source portion, a first lens portion with a plurality of micro incident lenses onto which light generated by the light source portion is incident, a second lens portion with a plurality of micro exit lenses corresponding to the plurality of micro incident lenses, respectively, and a shielding portion with a plurality of shields that are disposed on rear focal points of the plurality of micro exit lenses to obstruct a portion of incident light. In particular, a focal distance of a micro exit lens among the plurality of micro exit lenses is shorter than a focal distance of a micro incident lens among the plurality of micro incident lenses, which corresponds to the micro exit lens.
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公开(公告)号：US10274153B2
公开(公告)日：2019-04-30
申请号：US16037182
申请日：2018-07-17
申请人： SL Corporation
发明人： Jongwoon Kim , Nakjung Choi , Hyeongdo Kim , Kihae Shin
摘要： Provided is a lamp for a vehicle which is capable of forming a beam pattern having a cutoff line with a moderate sharpness. The lamp includes a light source portion, a first lens portion with a plurality of micro incident lenses, a second lens portion with a plurality of micro exit lenses corresponding to the plurality of micro incident lenses, respectively, and a shielding portion which includes a plurality of shields which form a plurality of illumination regions for forming a beam pattern by obstructing a portion of light which is incident onto each of the plurality of micro exit lenses. In particular, upper boundary lines of illumination regions formed by a first set of the plurality of shields are formed in positions different from those of upper boundary lines of illumination regions formed by a second set of the plurality of shields.
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公开(公告)号：US20170146212A1
公开(公告)日：2017-05-25
申请号：US15357599
申请日：2016-11-21
申请人： SL Corporation
发明人： Jin Ho Jo , Jinyoung Kim , Sujeong Kwon , Seung Woo Seo , Kihae Shin , Byoungki Ji
CPC分类号： F21S43/26 , F21S43/14 , F21S43/31 , G02B27/2214
摘要： Provided is an automotive lamp which forms a stereoscopic image by transmitting light of a light source through a lenticular lens. The automotive lamp includes: a light source; and a light pattern forming component which forms a plurality of light patterns by transmitting light emitted from the light source, wherein the light pattern forming component enables a light pattern of a different image to be observed based on a viewing angle, and light patterns of different images provide a continuous motion as the viewing angle changes sequentially in a specific direction.
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