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公开(公告)号：US20180156410A1
公开(公告)日：2018-06-07
申请号：US15821311
申请日：2017-11-22
IPC分类号： F21S41/675 , F21S41/32
CPC分类号： F21S41/675 , B60Q1/24 , B60Q2300/45 , F21S41/141 , F21S41/285 , F21S41/32 , F21W2102/17 , F21Y2115/10
摘要： A lighting device for a vehicle includes a light source configured to perform light irradiation, a blade including a reflective surface configured to reflect light irradiated from the light source toward an area in front of the vehicle, the blade being configured to rotate around a rotation axis, a drive device configured to rotationally drive the blade around the rotation axis, a detector configured to detect a person in front of the vehicle, and a control device configured to, in a case where the person is detected by the detector, control the light source and the drive device such that the drive device rotationally drives the blade to a position where a region in a prescribed range is irradiated with light reflected from the reflective surface of the blade and the light source is turned on.
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公开(公告)号：US20180162264A1
公开(公告)日：2018-06-14
申请号：US15819505
申请日：2017-11-21
CPC分类号： B60Q1/085 , B60Q1/18 , B60Q2300/45 , F21S41/143 , F21S41/153 , F21S41/255 , F21S41/43 , F21S41/663 , F21V11/08 , F21V23/0471
摘要： A lighting device for a vehicle includes an irradiator that includes a light source mounted in the vehicle, and a shield that is provided to face an emission side of band-shaped light from the light source. The irradiator is configured to emit the band-shaped light from the light source at a predetermined irradiation angle to irradiate a road surface with the band-shaped light, and the irradiator is configured to change an irradiation direction of the band-shaped light toward the road surface. The shield is configured to shield a part of the band-shaped light such that the road surface is illuminated in a shape of a figure indicating prescribed information.
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公开(公告)号：US20170136939A1
公开(公告)日：2017-05-18
申请号：US15339365
申请日：2016-10-31
CPC分类号： B60Q1/076 , F21S41/143 , F21S41/147 , F21S41/16 , F21S41/162 , F21S41/17 , F21S41/18 , F21S41/265 , F21S41/285 , F21S41/36 , F21S41/365 , F21S41/39 , F21S41/43 , F21S41/47 , F21S41/663 , F21S41/675 , F21S45/47 , F21V14/04
摘要： A vehicular headlamp includes: a first light distribution portion including a first light source; a second light distribution portion including a second light source and an micro electro mechanical system mirror; a holding member configured to hold the first light source, the second light source, and the micro electro mechanical system mirror; a single lens including a first lens portion and a second lens portion; and a separating wall formed in the holding member so as to protrude toward the vehicle front side relative to the holding member, the separating wall being configured to separate a region between the first lens portion and the holding member from a region between the second lens portion and the holding member.
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公开(公告)号：US20170158112A1
公开(公告)日：2017-06-08
申请号：US15363731
申请日：2016-11-29
CPC分类号： B60Q1/085 , B60Q1/04 , B60Q1/50 , B60Q1/525 , B60Q2300/05 , B60Q2400/50 , F21S41/125 , F21S41/147 , F21S41/255 , F21S41/36 , F21S41/365 , F21S41/675 , F21S45/47 , F21Y2113/10
摘要： A vehicular headlamp system includes: a pair of right and left headlamp units; and a road surface drawing unit provided in the headlamp units, the road surface drawing unit being configured to emit first light so as to form a first light distribution pattern and to emit second light so as to form a second light distribution pattern, such that a predetermined drawing pattern is drawn on a road surface, the drawing pattern being configured such that the first light distribution pattern and the second light distribution pattern are adjacent to each other or the first light distribution pattern and the second light distribution pattern at least partially overlap each other, and the first light and the second light being set in a relationship of complementary colors.
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公开(公告)号：US20170160542A1
公开(公告)日：2017-06-08
申请号：US15363655
申请日：2016-11-29
CPC分类号： G02B27/0006 , F21S41/255 , F21S41/36 , F21S41/365 , F21S41/675 , F21S45/43 , F21V29/503 , F21V29/673 , F21V29/70 , G02B26/0833
摘要： A vehicle headlamp is provided including a road surface pattern-rendering unit and a dust removal device. The road surface pattern-rendering unit is installed to a headlamp unit provided to a front end section of a vehicle, and forms a specific light distribution pattern by causing light shone from a light source to be reflected by a MEMS mirror toward a vehicle front side. The dust removal device is provided to the headlamp unit and removes dust adhering to the MEMS mirror.
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公开(公告)号：US20240181957A1
公开(公告)日：2024-06-06
申请号：US18522243
申请日：2023-11-29
发明人： Fumihiko MOURI , Ken WATANABE
CPC分类号： B60Q1/16 , G06V20/58 , B60Q2400/50
摘要： A road surface illuminating device includes an illuminating unit mounted on a vehicle and illuminating a road surface with patterned light, an environmental sensor that detects an obstacle around the vehicle, and an illumination controller that controls the illuminating unit. The illumination controller allows emission of the patterned light that indicates an area where the vehicle passes without interference with the obstacle based on a detection result from the environmental sensor.
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公开(公告)号：US20230249613A1
公开(公告)日：2023-08-10
申请号：US18165333
申请日：2023-02-07
发明人： Fumihiko MOURI
IPC分类号： B60Q1/34
CPC分类号： B60Q1/34 , B60Q2400/50
摘要： An indicator apparatus for a vehicle is provided which draws an indication of a predetermined shape on a road surface on a side of a course of travel by illuminating light onto the road surface when a user performs a travel course changing operation which is an operation for changing a course of travel of a vehicle, in which a drawing operation on the road surface is prohibited when a hazard switch is set in an ON state.
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公开(公告)号：US20240278716A1
公开(公告)日：2024-08-22
申请号：US18433406
申请日：2024-02-06
发明人： Fumihiko MOURI , Kento NAKAZATO
IPC分类号： B60Q1/50
CPC分类号： B60Q1/547 , B60Q2300/338 , B60Q2300/43 , B60Q2400/50
摘要： A vehicle lighting device disclosed in this specification comprises an illumination unit that draws an image on a road surface around a vehicle by illuminating the road surface with light; a turn signal unit that causes a turn signal lamp to flash; and a controller configured to control the illumination unit, wherein when the vehicle changes a lane from a first lane to a second lane adjacent to the first lane, the controller causes the turn signal lamp to flash on a lane change side, and causes the illumination unit to draw a lane change image for notifying surroundings of a behavior of the vehicle, and the controller changes a configuration of the lane change image according to at least one of a presence and a position of a subsequent vehicle traveling rearward of the vehicle and along the second lane.
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公开(公告)号：US20230150422A1
公开(公告)日：2023-05-18
申请号：US18053758
申请日：2022-11-09
发明人： Fumihiko MOURI , Kentaro MORI
IPC分类号： B60Q1/34
CPC分类号： B60Q1/34 , B60Q2400/50
摘要： A vehicular drawing device is installed in the vehicle and draws, using light, an indication display with a predetermined shape on a road surface in a direction of travel of the vehicle. The indication display includes a start-traveling display drawn at a time of starting traveling and a turn indication display drawn when a turn indicator switch is turned on and the direction of travel is changed. The turn indication display is drawn with priority over the start-traveling display when the turn indicator switch is on at the time of starting traveling.
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公开(公告)号：US20230150420A1
公开(公告)日：2023-05-18
申请号：US17985905
申请日：2022-11-14
发明人： Fumihiko MOURI , Ken WATANABE
CPC分类号： B60Q1/22 , B60Q1/346 , B60Q2400/50
摘要： A drawing apparatus for a vehicle is mounted to a vehicle and draws at least one of plural drawing patterns on a road surface in an advancing direction of the vehicle using light. The drawing apparatus for a vehicle has: a storage unit that stores the plural drawing patterns; a communication unit that receives update information on at least one of the plural drawing patterns; and a processor that updates a storage content of the storage unit by using the received update information.
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