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公开(公告)号：US20190086049A1
公开(公告)日：2019-03-21
申请号：US16123024
申请日：2018-09-06
发明人： Yukihiro Onoda , Tsukasa Tokida
摘要： A lamp unit includes: a laser light source having a CAN type package; a pedestal having a back surface in contact with a heat sink and a front surface on which the laser light source is mounted; and a pressing member that abuts onto an abutting portion of the laser light source and presses the laser light source in a direction toward the pedestal. The pressing member and the pedestal are fixed to the heat sink by fastening with a common fixing member.
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公开(公告)号：US20140003076A1
公开(公告)日：2014-01-02
申请号：US13930995
申请日：2013-06-28
发明人： Shinya Suganumata , Yasuo Teranishi , Kenichi Motomura , Asami Nakada , Kenji Yamada , Tsukasa Tokida
IPC分类号： B60Q1/30
CPC分类号： B60Q1/30 , B60Q1/2607 , B60Q1/268 , F21S43/14 , F21S43/239 , F21S43/245 , F21S43/249
摘要： A vehicular lamp that is mounted on a vehicle has a light source, a transparent part that is transparent when viewed from inside of a compartment when mounted on the vehicle, a light guiding member that forms at least a part of the transparent part, wherein the light guide member is configured to guide light emitted from the light source toward outside of the compartment when mounted on the vehicle, and a light-shielding member that blocks the light emitted from the light source and that travels toward the inside of the compartment when mounted on the vehicle.
摘要翻译： 安装在车辆上的车灯具有光源，当安装在车辆上时从室内观察时透明的透明部分，形成透明部分的至少一部分的导光部件，其中， 导光构件被配置为当安装在车辆上时将从光源发射的光引导到隔室的外部;以及遮光构件，其阻挡从光源发射并在安装时朝向隔室内部行进的光 在车上
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公开(公告)号：US09862301B2
公开(公告)日：2018-01-09
申请号：US14805642
申请日：2015-07-22
发明人： Kenji Yamada , Masaaki Nakabayashi , Koji Uchino , Manabu Maeda , Noriaki Ito , Norimasa Yamamoto , Asami Nakada , Yuji Sakurai , Hiroya Koizumi , Tsukasa Tokida , Takao Muramatsu , Tomoaki Otani , Motohiro Komatsu , Akihiro Matsumoto , Takashi Terayama , Hiroki Ishibashi
CPC分类号： B60Q1/0035 , B60Q1/2661 , B60Q1/268 , B60Q1/302 , F21S43/14 , F21S43/15 , F21S43/20 , F21S43/235 , F21S43/239 , F21S43/241 , F21S43/245 , F21S43/247 , F21S43/249 , G02B6/0023 , G02B6/0038
摘要： A vehicular rear panel with a new configuration is provided. The vehicular rear panel according to an aspect of the present disclosure is made of a resin material and disposed on a rear vehicle body part. The vehicular rear panel includes a light guiding unit configured to guide light from the light source along an extending direction of the vehicular rear panel and a light emitting unit configured to emit light in the light guiding unit to a rear side of a vehicle.
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公开(公告)号：US10859225B2
公开(公告)日：2020-12-08
申请号：US16123024
申请日：2018-09-06
发明人： Yukihiro Onoda , Tsukasa Tokida
IPC分类号： H01S5/022 , F21S41/16 , F21V19/00 , F21V29/70 , H01S5/06 , F21S45/48 , F21V29/76 , H01S5/024 , H01S5/00 , F21Y115/30 , H01S5/02
摘要： A lamp unit includes: a laser light source having a CAN type package; a pedestal having a back surface in contact with a heat sink and a front surface on which the laser light source is mounted; and a pressing member that abuts onto an abutting portion of the laser light source and presses the laser light source in a direction toward the pedestal. The pressing member and the pedestal are fixed to the heat sink by fastening with a common fixing member.
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公开(公告)号：US20170276312A1
公开(公告)日：2017-09-28
申请号：US15468486
申请日：2017-03-24
发明人： Hidetada Tanaka , Takeshi Masuda , Yuichi Shibata , Mitsuyuki Mochizuki , Tsukasa Tokida , Kentaro Tani
CPC分类号： F21S48/1789 , B60Q1/04 , B60Q1/085 , B60Q2200/30 , B60Q2300/45 , F21S41/143 , F21S41/147 , F21S41/255 , F21S41/43 , F21S41/663 , F21S41/686 , F21S41/692 , F21S41/695
摘要： A vehicle lamp includes a light source configured to draw a road surface, a projection lens configured to transmit light emitted from the light source, and a movable shade disposed in the vicinity of a rear focal point of the projection lens. The movable shade includes at least one plate-shaped shade which has a light-shielding surface along a direction orthogonal to an optical axis of the projection lens. The at least one plate-shaped shade is formed with at least one light-transmitting part having an enclosed shape.
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公开(公告)号：US09496465B2
公开(公告)日：2016-11-15
申请号：US14785027
申请日：2014-03-26
IPC分类号： H01L29/18 , H01L33/50 , H01L25/075 , H01L33/56 , H01L33/60
CPC分类号： H01L33/505 , H01L25/0753 , H01L33/502 , H01L33/56 , H01L33/60 , H01L2224/16225 , H01L2924/0002 , H01L2924/00
摘要： A light emitting device includes a light emitting element whose upper surface is a light extraction surface, and a light-transmissive member that has an upper surface and a lower surface, and covers the light extraction surface of the light emitting element. The light-transmissive member contains a phosphor. The upper surface and the lower surface of the light-transmissive member are both flat surfaces and parallel to each other. A side surface of the light-transmissive member has a protruding portion that protrudes to the side and has contact with the lower surface.
摘要翻译： 发光器件包括上表面是光提取表面的发光元件和具有上表面和下表面的透光元件，并且覆盖发光元件的光提取表面。 透光部件含有荧光体。 透光性构件的上表面和下表面均为平坦表面并且彼此平行。 透光部件的侧面具有向侧面突出并与下表面接触的突出部。
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公开(公告)号：US09970619B2
公开(公告)日：2018-05-15
申请号：US15090434
申请日：2016-04-04
发明人： Akihiro Nomura , Tsukasa Tokida , Yuichi Shibata , Yukihiro Onoda , Takayuki Yagi , Satoshi Yamamura , Toshiaki Tsuda
CPC分类号： F21S41/37 , F21S41/14 , F21S41/16 , H01S3/0078 , H01S5/005 , H01S5/02296 , H01S5/06825
摘要： A vehicle lamp includes a semiconductor laser element configured to emit laser light; a condenser lens configured to condense the laser light, a phosphor configured to form white light by converting wavelength of at least a portion of the laser light condensed, and a reflector configured to reflect the white light. A scattered light forming part is formed on a surface of the reflector, which is a surface at which a path obtained by extending an optical path of the laser light before the laser light hits the phosphor is intersected with the reflector.
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公开(公告)号：US20170144586A1
公开(公告)日：2017-05-25
申请号：US15355175
申请日：2016-11-18
发明人： Tsukasa Tokida
CPC分类号： B60Q1/143 , B60Q1/04 , B60Q1/085 , B60Q2300/112 , F21S41/141 , F21S41/663 , F21Y2115/10
摘要： A vehicle lamp system includes a first lamp unit configured to irradiate light having a first correlated color temperature, a second lamp unit configured to irradiate light having a second correlated color temperature lower than the first correlated color temperature of the first lamp unit and configured to form a combined light distribution pattern, together with the light irradiated from the first lamp unit, the combined light distribution pattern being formed by overlapping the light from the first lamp unit and the light from the second lamp unit, and a controller configured to change light flux of at least one of the first lamp unit and the second lamp unit in accordance with a vehicle speed.
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公开(公告)号：US20190211986A1
公开(公告)日：2019-07-11
申请号：US16351667
申请日：2019-03-13
发明人： Tsukasa Tokida , Tetsuya Suzuki , Tomoyuki Ohno
IPC分类号： F21S41/141 , F21S41/19
CPC分类号： F21S41/141 , F21S2/00 , F21S41/192 , F21S41/25 , F21Y2115/10 , H01L33/00 , H01L33/48
摘要： A light emitting module is a light emitting module used in a lamp and includes: a light source in which a plurality of semiconductor light emitting elements are provided as a light emitting element array of a plurality of stages; and a mount in which the light source is mounted. In the mount, a plurality of standard packages of the same configuration are arranged, and the standard package has the plurality of semiconductor light emitting elements carried thereon.
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公开(公告)号：US10082267B2
公开(公告)日：2018-09-25
申请号：US15468486
申请日：2017-03-24
发明人： Hidetada Tanaka , Takeshi Masuda , Yuichi Shibata , Mitsuyuki Mochizuki , Tsukasa Tokida , Kentaro Tani
IPC分类号： F21V17/02 , F21S8/10 , B60Q1/04 , B60Q1/08 , F21S41/143 , F21S41/147 , F21S41/255 , F21S41/43 , F21S41/663 , F21S41/686 , F21S41/692 , F21S41/695
CPC分类号： F21S41/43 , B60Q1/04 , B60Q1/085 , B60Q2200/30 , B60Q2300/45 , F21S41/143 , F21S41/147 , F21S41/255 , F21S41/663 , F21S41/686 , F21S41/692 , F21S41/695
摘要： A vehicle lamp includes a light source configured to draw a road surface, a projection lens configured to transmit light emitted from the light source, and a movable shade disposed in the vicinity of a rear focal point of the projection lens. The movable shade includes at least one plate-shaped shade which has a light-shielding surface along a direction orthogonal to an optical axis of the projection lens. The at least one plate-shaped shade is formed with at least one light-transmitting part having an enclosed shape.
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