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公开(公告)号：US10302257B2
公开(公告)日：2019-05-28
申请号：US15813381
申请日：2017-11-15
发明人： Byoung Suk Ahn , Jik Soo Shin , Ki Hong Lee , Jung Wook Lim , Keun Sig Lim , Cheol Min Park , Hyo Kyoung Kim , Sung Wook Yoon
IPC分类号： F21V7/00 , F21K9/64 , F21K9/237 , F21V7/08 , B60Q1/04 , F21S41/19 , F21S41/143 , F21S41/60 , F21S41/32 , F21Y115/10
摘要： A lamp apparatus for a vehicle may include a light source device configured to irradiate light; a detector configured to be distanced from the light source device and detect the light irradiated from the light source device, verifying whether the light source device is operating abnormally; and a reflector configured to have the light irradiated from the light source device incident thereon and reflect a portion of the light irradiated from the light source device wherein a portion of the light reflects toward the detector while reflecting the light irradiated from the light source device such that the light reflects toward a front of the vehicle.
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公开(公告)号：US20180340659A1
公开(公告)日：2018-11-29
申请号：US15813381
申请日：2017-11-15
发明人： Byoung Suk Ahn , Jik Soo Shin , Ki Hong Lee , Jung Wook Lim , Keun Sig Lim , Cheol Min Park , Hyo Kyoung Kim , Sung Wook Yoon
CPC分类号： F21K9/64 , B60Q1/04 , B60Q2300/054 , F21K9/237 , F21S41/143 , F21S41/19 , F21S41/32 , F21S41/60 , F21V7/08 , F21Y2115/10
摘要： A lamp apparatus for a vehicle may include a light source device configured to irradiate light; a detector configured to be distanced from the light source device and detect the light irradiated from the light source device, verifying whether the light source device is operating abnormally; and a reflector configured to have the light irradiated from the light source device incident thereon and reflect a portion of the light irradiated from the light source device wherein a portion of the light reflects toward the detector while reflecting the light irradiated from the light source device such that the light reflects toward a front of the vehicle.
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公开(公告)号：US10337683B2
公开(公告)日：2019-07-02
申请号：US15813366
申请日：2017-11-15
发明人： Byoung Suk Ahn , Jik Soo Shin , Ki Hong Lee , Jung Wook Lim , Keun Sig Lim , Hyo Kyoung Kim , Seung Mok Yang , Sung Wook Yoon
IPC分类号： B60Q1/00 , F21V9/30 , B60Q1/076 , F21S41/14 , F21S41/16 , F21S41/30 , F21V14/04 , F21S41/141 , F21Y115/10
摘要： A head lamp apparatus may control a supply of power to a laser diode based on a quantity of white light outputted to an outside environment in the head lamp apparatus using the laser diode as a light source, and controls a power supply using only a quantity of pure white light excluding noise light when the supply of power to the laser diode is controlled, thus maximally preventing blue laser beams, which are harmful to human bodies, from being exposed to the outside environment, and allowing an operation of a head lamp to be precisely controlled.
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公开(公告)号：US20180340663A1
公开(公告)日：2018-11-29
申请号：US15813366
申请日：2017-11-15
发明人： Byoung Suk Ahn , Jik Soo Shin , Ki Hong Lee , Jung Wook Lim , Keun Sig Lim , Hyo Kyoung Kim , Seung Mok Yang , Sung Wook Yoon
CPC分类号： F21S41/16 , B60Q1/0023 , B60Q1/0035 , B60Q1/076 , B60Q11/005 , B60Q2300/056 , B60Q2300/146 , B60Q2300/42 , B60Q2300/45 , F21S41/141 , F21S41/176 , F21S41/18 , F21S41/30 , F21V9/30 , F21V14/04 , F21Y2115/10
摘要： A head lamp apparatus may control a supply of power to a laser diode based on a quantity of white light outputted to an outside environment in the head lamp apparatus using the laser diode as a light source, and controls a power supply using only a quantity of pure white light excluding noise light when the supply of power to the laser diode is controlled, thus maximally preventing blue laser beams, which are harmful to human bodies, from being exposed to the outside environment, and allowing an operation of a head lamp to be precisely controlled.
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