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1. 发明授权

US08596841B2 Vehicle lamp 有权
标题翻译：车灯
公开(公告)号：US08596841B2
公开(公告)日：2013-12-03
申请号：US11959504
申请日：2007-12-19
申请人： Takayuki Yagi , Motohiro Komatsu
发明人： Takayuki Yagi , Motohiro Komatsu
IPC分类号： F21V1/00
CPC分类号： F21V13/04 , F21S41/143 , F21S41/147 , F21S41/155 , F21S41/255 , F21S41/275 , F21S41/321 , F21S41/36 , F21S41/365 , F21S41/663 , F21S45/47 , F21S45/48 , F21V5/045 , F21V7/0008 , F21V7/07 , F21V7/08 , F21V29/505 , F21V29/75 , F21V29/763 , F21Y2115/10
摘要： A vehicle lamp is provided. The vehicle lamp includes a lens disposed on an optical axis of the vehicle lamp, the optical axis extending in a front-and-rear direction of the vehicle lamp, the lens comprising a first concave lens portion; a plurality of light emitting elements disposed to a rear side of the lens and around the optical axis at regular intervals in a circumferential direction, the plurality of light emitting elements comprising at least one first light emitting element disposed to a rear side of the first concave lens portion; at least one first reflector corresponding to the at least one first light emitting element and disposed between the corresponding first light emitting element and the optical axis, wherein the first reflector comprises a first reflecting surface which reflects light from the corresponding first light emitting element toward the first concave lens portion.
摘要翻译：提供车灯。车灯包括设置在车辆灯的光轴上的透镜，所述光轴沿车灯的前后方向延伸，所述透镜包括第一凹透镜部; 多个发光元件，其设置在透镜的后侧并且在周向上以规则间隔围绕光轴，所述多个发光元件包括设置在第一凹部的后侧的至少一个第一发光元件透镜部分所述至少一个第一反射器对应于所述至少一个第一发光元件并且设置在所述对应的第一发光元件和所述光轴之间，其中所述第一反射器包括第一反射表面，所述第一反射表面将来自所述对应的第一发光元件的光朝向第一凹透镜部。

2. 发明申请

US20110063865A1 LIGHT EMITTING MODULE AND VEHICLE LAMP 审中-公开
标题翻译：发光模块和车灯
公开(公告)号：US20110063865A1
公开(公告)日：2011-03-17
申请号：US12880235
申请日：2010-09-13
申请人： Motohiro KOMATSU , Hidetada TANAKA , Takayuki YAGI
发明人： Motohiro KOMATSU , Hidetada TANAKA , Takayuki YAGI
IPC分类号： F21V11/00 , F21V21/00
CPC分类号： F21V19/001 , F21S41/147 , F21S41/192 , F21Y2115/10
摘要： A light emitting module includes: a circuit board having a shape in which an outer peripheral edge of the circuit board corresponds to an outer peripheral edge of the circuit board before rotating the circuit board about a center point by an angle of 90 degrees in a direction orthogonal to a thickness direction of the circuit board; a semiconductor light emitting element; and a first and second electrodes that are formed on the circuit board at positions symmetrical to each other with respect to the center point.
摘要翻译：发光模块包括：电路板，其电路板的外周边缘对应于电路板的外周边缘的形状，在将电路板围绕中心点在90度的方向上旋转一个方向与电路板的厚度方向正交; 半导体发光元件; 以及形成在所述电路板上的相对于所述中心点彼此对称的位置的第一和第二电极。

3. 发明申请

US20090046474A1 VEHICULAR HEADLAMP 有权
标题翻译：车身头灯
公开(公告)号：US20090046474A1
公开(公告)日：2009-02-19
申请号：US12188860
申请日：2008-08-08
申请人： Noriko Sato , Motohiro Komatsu , Naoki Uchida , Takuo Sugiyama , Mitsuyuki Mochizuki
发明人： Noriko Sato , Motohiro Komatsu , Naoki Uchida , Takuo Sugiyama , Mitsuyuki Mochizuki
IPC分类号： B60Q1/00 , G05F1/00
CPC分类号： B60Q1/076 , B60Q1/1423 , B60Q2300/056 , B60Q2300/42 , B60Q2300/45 , F21S41/143 , F21S41/147 , F21S41/16 , F21S41/19 , F21S41/657 , F21S41/675 , F21W2102/00 , F21Y2115/10
摘要： A vehicular headlamp includes at least one a light source irradiating visible light and a lens allowing the visible light from the light source to pass through to forward of a vehicle. The light source and the lens are mounted in a rotating element. Alternatively, the vehicular headlamp includes at least one a light source irradiating visible light, and a mirror mounted on a rotating element and arranged to reflect the visible light from the at least one light source to forward of a vehicle. The vehicular headlamp also includes a scanning actuator for reciprocatingly rotating the rotating element so as to form a light distribution pattern forward of the vehicle and a light distribution control portion for controlling the scanning actuator such that a portion of the light distribution pattern is relatively bright.
摘要翻译：车辆前照灯包括至少一个照射可见光的光源和允许来自光源的可见光通过到车辆前方的透镜。光源和透镜安装在旋转元件中。或者，车辆前照灯包括至少一个照射可见光的光源和安装在旋转元件上的反射镜，其被布置成将来自至少一个光源的可见光反射到车辆前方。车辆前照灯还包括扫描致动器，用于使旋转元件往复旋转，以形成车辆前方的配光图案;以及配光控制部分，用于控制扫描致动器，使得配光图案的一部分相对较亮。

4. 发明申请

US20080239745A1 LAMP UNIT OF VEHICULAR HEADLAMP 失效
标题翻译：车灯头灯
公开(公告)号：US20080239745A1
公开(公告)日：2008-10-02
申请号：US12044187
申请日：2008-03-07
申请人： Masahito Naganawa , Motohiro Komatsu
发明人： Masahito Naganawa , Motohiro Komatsu
IPC分类号： F21V7/00
CPC分类号： F21S41/43 , F21S41/147 , F21S41/24 , F21S41/25 , F21S41/285 , F21S41/32 , F21S41/323 , F21S41/36 , F21S41/365 , F21Y2115/10
摘要： A lamp unit of a vehicular headlamp includes a projection lens with an optical axis; a light source formed from a semiconductor light-emitting element; a first reflector that reflects light from the light source so as to condense such light on or near the optical axis; and a shade positioned between the light source and the projection lens so as to extend along the optical axis direction. The shade shields part of the light reflected by the first reflector. In the lamp unit of the vehicular headlamp, a shielding surface extends rearward from a front end of the shade, where the shade is positioned near a rearward focal point Rf of the projection lens. The shielding surfaces serve as a second reflector that reflects light from the first reflector toward the projection lens. In addition, a transparent portion is formed on part of the second reflector such that part of the light reflected by the first reflector passes downward of the rearward focal point of the projection lens and is then incident to the projection lens.
摘要翻译：车辆前照灯的灯单元包括具有光轴的投影透镜; 由半导体发光元件形成的光源; 第一反射器，其反射来自光源的光，以便在光轴上或其附近冷凝这种光; 以及位于光源和投影透镜之间以沿着光轴方向延伸的阴影。遮光罩遮挡由第一反射器反射的光的一部分。在车辆前照灯的灯单元中，屏蔽表面从阴影的前端向后延伸，其中阴影位于投影透镜的后焦点Rf附近。屏蔽表面用作将来自第一反射器的光朝向投影透镜反射的第二反射器。此外，透明部分形成在第二反射器的一部分上，使得由第一反射器反射的光的一部分通过投影透镜的向后焦点的下方，然后入射到投影透镜。

5. 发明授权

US07407310B2 Vehicular headlamp 失效
标题翻译：车载大灯
公开(公告)号：US07407310B2
公开(公告)日：2008-08-05
申请号：US11636835
申请日：2006-12-11
申请人： Motohiro Komatsu
发明人： Motohiro Komatsu
IPC分类号： F21V1/00
CPC分类号： F21S41/43 , F21S41/17 , F21S41/255 , F21S41/265 , F21S41/321 , F21S41/333 , F21S41/36 , F21S41/365
摘要： A vehicular headlamp 1 including a projection lens 16 installed on the optical axis Ax extending in the longitudinal direction of the vehicle a light source 12a provided behind the rear side focal point F of the projection lens 16, and a reflector 14 that reflects direct light from the light source 12a forward and toward the optical axis Ax; and in this headlamp, an additional lens 30, which deflects and directs light from the light source 12a to the front is provided around the outer perimeter of the projection lens 16, and grooves 33, which have side faces that direct at least a part of the incident light toward the side of the vehicle, are formed in the outer surface of the additional lens 30.
摘要翻译：车辆用前照灯1，其安装在沿着车辆的长度方向延伸的光轴Ax上的投影透镜16，设置在投影透镜16的后侧焦点F后方的光源12a，反射器14，其反射直射光从光源12向前并朝向光轴Ax; 并且在该前照灯中，在投影透镜16的外周附近设置有将来自光源12a的光偏转并引导到前面的附加透镜30，并且具有引导至少一部分的侧面的凹槽33 的入射光朝向车辆侧，形成在附加透镜30的外表面中。

6. 发明申请

US20080180965A1 Vehicular Lamp 审中-公开
标题翻译：车灯
公开(公告)号：US20080180965A1
公开(公告)日：2008-07-31
申请号：US12011864
申请日：2008-01-30
申请人： Hiromi Nakamura , Yuichi Shibata , Yoshinao Daicho , Nobutaka Tezuka , Motohiro Komatsu
发明人： Hiromi Nakamura , Yuichi Shibata , Yoshinao Daicho , Nobutaka Tezuka , Motohiro Komatsu
IPC分类号： B60Q1/04
CPC分类号： B60Q1/0023 , B60Q2400/30
摘要： A vehicular lamp having a light source unit 30 provided inside a lamp chamber formed by a lamp body 10 and a front cover 20, wherein a millimeter wave radar 40 is provided inside the lamp chamber, and a light guide plate 60 is provided between the front cover 20 and the millimeter wave radar 40, and the light guide plate 60 is illuminated by the light source of the lamp or by a dedicated light source provided solely for the light guide plate 60.
摘要翻译：一种具有光源单元30的车灯，其设置在由灯体10和前盖20形成的灯室内部，其中，在灯室内部设置有毫米波雷达40，并且导光板60设置在前面盖20和毫米波雷达40，并且导光板60被灯的光源或专门用于导光板60的专用光源照射。

7. 发明授权

US07118258B2 Vehicular headlamp 有权
标题翻译：车载大灯
公开(公告)号：US07118258B2
公开(公告)日：2006-10-10
申请号：US11038225
申请日：2005-01-21
申请人： Satoshi Yamamura , Kenichi Takada , Masao Kinoshita , Masahito Naganawa , Motohiro Komatsu , Mitsuyuki Mochizuki
发明人： Satoshi Yamamura , Kenichi Takada , Masao Kinoshita , Masahito Naganawa , Motohiro Komatsu , Mitsuyuki Mochizuki
IPC分类号： F21V7/00
CPC分类号： F21S41/675 , F21S41/17
摘要： A projection-type vehicular headlamp structure that is capable of forming at least two types of light distribution in at least two modes, and is also capable of controlling the radiated light thereof with high precision in addition to keeping to a minimum any noticeable difference when switching between modes. A portion of a reflector is structured as a mobile reflection portion which may separate from a remaining reflective portion. An additional reflector is disposed generally behind the mobile reflective portion. The additional reflector is incident to light from a light source when the mobile reflective portion is separated from the remaining reflective portion. Light incident from the mobile reflective portion, the remaining reflective portion, and the additional reflector is reflected forward to a projection lens of the vehicular headlamp, providing illumination in the area preceding a vehicle's traveling path.
摘要翻译：一种能够以至少两种模式形成至少两种类型的光分布的投影型车辆用前照灯结构，并且还能够以高精度控制其辐射光，并且在切换时保持最小的任何明显的差异模式之间。反射器的一部分被构造为可以与剩余反射部分分离的移动反射部分。通常在移动反射部分后方设置附加的反射器。当移动反射部分与剩余反射部分分离时，附加的反射器入射到来自光源的光。从移动反射部分入射的光，剩余的反射部分和附加的反射器被向前反射到车辆前照灯的投影透镜，在车辆的行进路径之前的区域中提供照明。

8. 发明申请

US20050201114A1 Vehicle lamp unit 失效
标题翻译：车灯单元
公开(公告)号：US20050201114A1
公开(公告)日：2005-09-15
申请号：US11075889
申请日：2005-03-10
申请人： Motohiro Komatsu
发明人： Motohiro Komatsu
IPC分类号： F21S8/10 , F21S8/12 , F21V5/04 , F21V7/06 , F21Y101/02 , G01C3/08
CPC分类号： F21V13/04 , F21S41/143 , F21S41/155 , F21S41/24 , F21S41/28 , F21V5/04 , F21V7/0091 , F21Y2115/10
摘要： A frontal surface of a light transmitting member disposed in such a manner as to cover a light emitting element from a front side thereof is made up of an ellipsoid of revolution which adopts an optical axis as a center axis thereof and a point on the optical axis which is near the light emitting element as a rear primary focal point thereof. A central region of the light transmitting member positioned near the optical axis is made as a light emitting surface which causes light from the light emitting element to be emitted forward. A circumferential edge region of the light transmitting member positioned outer circumferentially of the central region is made as a light reflecting surface which internally reflects light from the light emitting element so as to be directed towards a secondary focal point of the ellipsoid of revolution.
摘要翻译：以从发光元件的前侧覆盖发光元件的方式配置的透光构件的前表面由以光轴为中心轴的旋转椭圆体和光轴上的点构成其作为其后主要焦点位于发光元件附近。将位于光轴附近的透光构件的中心区域制成为使来自发光元件的光向前发射的发光面。将位于中央区域周向外侧的透光构件的周缘区域设为光反射面，内反射来自发光元件的光，以朝向旋转椭圆的次要焦点。

9. 发明申请

US20050162861A1 Vehicular headlamp 有权
标题翻译：车载大灯
公开(公告)号：US20050162861A1
公开(公告)日：2005-07-28
申请号：US11038225
申请日：2005-01-21
申请人： Satoshi Yamamura , Kenichi Takada , Masao Kinoshita , Masahito Naganawa , Motohiro Komatsu , Mitsuyuki Mochizuki
发明人： Satoshi Yamamura , Kenichi Takada , Masao Kinoshita , Masahito Naganawa , Motohiro Komatsu , Mitsuyuki Mochizuki
IPC分类号： F21S8/10 , F21V7/00 , F21V7/16 , F21V14/04 , F21W101/10 , F21Y101/00
CPC分类号： F21S41/675 , F21S41/17
摘要： A projection-type vehicular headlamp structure that is capable of forming at least two types of light distribution in at least two modes, and is also capable of controlling the radiated light thereof with high precision in addition to keeping to a minimum any noticeable difference when switching between modes. A portion of a reflector is structured as a mobile reflection portion which may separate from a remaining reflective portion. An additional reflector is disposed generally behind the mobile reflective portion. The additional reflector is incident to light from a light source when the mobile reflective portion is separated from the remaining reflective portion. Light incident from the mobile reflective portion, the remaining reflective portion, and the additional reflector is reflected forward to a projection lens of the vehicular headlamp, providing illumination in the area preceding a vehicle's traveling path.
摘要翻译：一种能够以至少两种模式形成至少两种类型的光分布的投影型车辆用前照灯结构，并且还能够以高精度控制其辐射光，并且在切换时保持最小的任何明显的差异模式之间。反射器的一部分被构造为可以与剩余反射部分分离的移动反射部分。通常在移动反射部分后方设置附加的反射器。当移动反射部分与剩余反射部分分离时，附加的反射器入射到来自光源的光。从移动反射部分入射的光，剩余的反射部分和附加的反射器被向前反射到车辆前照灯的投影透镜，在车辆的行进路径之前的区域中提供照明。

10. 发明授权

US09080738B2 Vehicular lamp 有权
标题翻译：车灯
公开(公告)号：US09080738B2
公开(公告)日：2015-07-14
申请号：US12763554
申请日：2010-04-20
申请人： Motohiro Komatsu , Hiroyuki Serizawa , Hiroyuki Ishida , Shigeyuki Watanabe , Kiyoshi Sazuka
发明人： Motohiro Komatsu , Hiroyuki Serizawa , Hiroyuki Ishida , Shigeyuki Watanabe , Kiyoshi Sazuka
IPC分类号： F21S8/10 , F21V21/00 , F21V9/04 , F21Y101/02
CPC分类号： F21S48/1233 , F21S41/143 , F21S41/147 , F21S41/255 , F21S41/275 , F21S41/28 , F21S45/10 , F21V9/04 , F21Y2115/10
摘要： A vehicular lamp comprising includes a light-emitting diode that is used as a light source and that emits light; and a light transmitting member that is arranged in a path of the emitted light and through which the light is passed. The light transmitting member shields the light-emitting diode from infrared rays that travel in an opposite direction to a traveling direction of the light.
摘要翻译：一种车灯，包括：发光二极管，用作光源并发光; 以及透光构件，其布置在所发射的光的路径中，并且光通过该透光构件。透光部件将发光二极管遮挡在与光的行进方向相反的方向上行进的红外线。

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