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公开(公告)号：US09470389B2
公开(公告)日：2016-10-18
申请号：US14314197
申请日：2014-06-25
发明人： Tomoyuki Ogata
CPC分类号： F21S48/2237 , F21S43/14 , F21S43/237 , F21S43/245 , F21S43/247 , F21S48/215 , F21S48/2268 , F21S48/2287 , G02B6/001 , G02B6/0036
摘要： A lighting device including: a light guide which is elongated and has a first end portion with an entrance surface; and a light source provided facing the entrance surface of the light guide, wherein the light guide includes: a reflective surface between the first end portion and a second end portion of the light guide; and an exit surface opposite the reflective surface, the reflective surface includes a plurality of grooves which extend in a direction oblique to a direction perpendicular to an extending direction of the light guide in a first region between the first end portion and the second end portion, and the exit surface includes a concave portion which extends from the first end portion toward the second end portion.
摘要翻译： 1.一种照明装置，其特征在于，包括：导光体，该导光体是细长的，具有具有入射面的第一端部; 以及面向所述导光体的入射面设置的光源，其特征在于，所述导光体包括：所述第一端部与所述导光体的第二端部之间的反射面; 以及与反射面相反的出射面，所述反射面包括在所述第一端部和所述第二端部之间的第一区域中沿与所述导光体的延伸方向垂直的方向倾斜的方向延伸的多个槽， 并且所述出射面包括从所述第一端部向所述第二端部延伸的凹部。
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公开(公告)号：US20130044503A1
公开(公告)日：2013-02-21
申请号：US13471678
申请日：2012-05-15
CPC分类号： F21S48/2268 , F21S41/141 , F21S41/143 , F21S41/24 , F21S43/14 , F21S43/237 , F21S43/245
摘要： A vehicle decorative lighting device and a vehicle lamp including a lighting device can include a light guide lens formed in a substantially U-shape and a pair of LED light sources that can emit various color lights. Each of the light sources can be located at both end surfaces of the light guide lens having a U-shaped light-emitting surface. The vehicle lamp can include a lamp room between an outer lens and a housing, and can incorporate various vehicle lamps such as a headlight along with the lighting device in the lamp room. The lighting device can be located in the lamp room so as to emit various U-shaped color lights along a periphery of the outer lens. Thus, the disclosed subject matter can include providing vehicle lamps including the decorative lighting device having a harmonious favorable light distribution, for example, such that combine a headlight with a position lamp.
摘要翻译： 包括照明装置的车载装饰照明装置和车辆灯可以包括形成为大致U形的导光透镜和能够发射各种颜色的光的一对LED光源。 每个光源可以位于具有U形发光表面的导光透镜的两个端面处。 车灯可以包括在外部镜头和外壳之间的灯室，并且可以在灯室中并入有诸如头灯的各种车灯以及照明装置。 照明装置可以位于灯室中，以沿着外透镜的周边发射各种U形彩色光。 因此，所公开的主题可以包括提供车辆灯，其包括具有和谐的有利的光分布的装饰照明装置，例如使头灯与位置灯组合。
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公开(公告)号：US6102559A
公开(公告)日：2000-08-15
申请号：US237592
申请日：1999-01-25
CPC分类号： G02B6/002 , B60Q1/0011 , B60Q1/2607 , F21S48/215 , F21S48/2237 , F21S48/2268 , F21S48/2287 , G02B6/0048 , G02B6/0068
摘要： A taillight system for an automotive vehicle has an optic manifold mounted in a assembly defining a light emitting area, a first light source configured to provide illumination through the light emitting area, and a second light source configured to provide illumination through a predetermined portion of the light emitting area. The system has an illumination mode in which the first light source provides illumination of a first intensity in a first wavelength range through the light emitting area, a brake mode in which the first light source provides illumination of a second intensity in the first wavelength range through the light emitting area, and a backup mode in which the second light source provides illumination in a second wavelength range through the predetermined portion of the light emitting area, with or without the first light source providing illumination through the light emitting area, the second wavelength range including the first wavelength range.
摘要翻译： 用于机动车辆的尾灯系统具有安装在限定发光区域的组件中的光学歧管，被配置为通过发光区域提供照明的第一光源和被配置为通过所述发光区域的预定部分提供照明的第二光源 发光面积。 所述系统具有照明模式，其中所述第一光源通过所述发光区域提供在第一波长范围内的第一强度的照明，所述第一光源通过所述发光区域提供在所述第一波长范围内的第二强度的照明的制动模式， 所述发光区域和所述第二光源通过所述发光区域的所述预定部分提供在第二波长范围内的照明的备用模式，所述第一光源具有或不具有通过所述发光区域提供照明的第二波长 范围包括第一波长范围。
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公开(公告)号：US6099156A
公开(公告)日：2000-08-08
申请号：US131003
申请日：1998-08-07
申请人： David Jenkins , Robert Pagano , Kevin Garcia , Robert Passera , Joseph A. Griffin , Gerhard F. Hirmer
发明人： David Jenkins , Robert Pagano , Kevin Garcia , Robert Passera , Joseph A. Griffin , Gerhard F. Hirmer
CPC分类号： G02B6/0018 , B29C45/561 , B29D11/00 , B60Q1/2607 , B60Q1/2665 , F21S48/215 , F21S48/2243 , F21S48/2268 , F21S48/2281 , B29L2011/0016 , B29L2011/005 , B29L2011/0091 , G02B6/003 , G02B6/0038 , G02B6/0048 , G02B6/0068 , G02B6/0073 , G02B6/0088 , Y10S425/808
摘要： A rear signal lamp of an automotive vehicle comprising a lamp housing and a curved cover lens for enclosing a thin light managing system. The thin light managing systems includes a plurality of backlight light-emitting diodes mounted in a light mounting substrate and secured to the lamp housing. A control module operatively connected to the light-emitting diodes for controlling the operation and illumination of the light-emitting diodes. A reflector matrix having a plurality of reflector cones corresponding to each of the light-emitting diodes in the mounting substrate and a hybrid optics panel having a direct lensing section covering the reflector matrix and light-emitting diodes and a double redirecting light pipe section surrounding the lensing section. A single light-emitting diodes is coupled along spaced apart quadrants of the redirecting light pipe. Each single light-emitting diodes emits light to the respective quadrant of the optics panel which is reflected and redirected from one or more lens facets to illuminated the front surface of the panel. The direct lensing section and redirecting light pipe illuminate distinct area on the curved cover lens.
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公开(公告)号：US6099153A
公开(公告)日：2000-08-08
申请号：US25379
申请日：1998-02-18
CPC分类号： B60Q1/2665 , B60R1/1207 , F21S48/215 , F21S48/2237 , F21S48/2243 , F21S48/2262 , F21S48/2268 , F21S48/2281 , F21S48/2287
摘要： An exterior rearview mirror for motor vehicles has a housing and a mirror pane pivotably supported in the housing. A light source is mounted in the housing. The housing has an outlet opening through which light emitted by the light source exits the housing. A light guide at least partially fills the outlet opening and is connected within the interior of the housing to the light source.
摘要翻译： 用于机动车辆的外部后视镜具有可枢转地支撑在壳体中的壳体和镜面板。 光源安装在外壳中。 壳体具有出口开口，由光源发射的光从该出口开口离开壳体。 导光体至少部分地填充出口开口，并且在壳体的内部连接到光源。
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公开(公告)号：US5857770A
公开(公告)日：1999-01-12
申请号：US822023
申请日：1997-03-24
CPC分类号： G02B6/0018 , F21S48/2243 , F21S48/2268 , F21S48/2287 , F21S48/2293 , G02B6/0048
摘要： A lighting system for an automotive vehicle includes a remote laser light source coupled with a light transmitting fiber optic light guide which illuminates a thin sheet optical element tail lamp having a manifold portion, a kicker portion adjacent and substantially parallel to the manifold portion, and a turning prism adjacent to and in optical communication with the manifold and kicker portions for receiving light from the manifold portion and internally reflecting and redirecting light to the kicker portion.
摘要翻译： 用于机动车辆的照明系统包括与照明具有歧管部分的薄片光学元件尾灯，与歧管部分相邻并且基本上平行的踢球部分的光传输光纤光导耦合的远程激光光源，以及 与棱镜相邻并且与歧管光学连通的旋转棱镜和用于接收来自歧管部分的光的激光部分，并且内部反射并将光重定向到踢球部分。
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公开(公告)号：US5700078A
公开(公告)日：1997-12-23
申请号：US780034
申请日：1996-12-23
CPC分类号： G02B6/0018 , B60Q1/0011 , F21S48/2243 , F21S48/2268 , F21S48/2287 , F21S48/2293 , G02B6/001 , G02B6/002 , G02B6/0048 , G02B6/0028
摘要： A tail lamp assembly for an automotive vehicle includes a remote laser light source coupled with a light transmitting fiber optic light pipe which illuminates a unitary thin sheet optic having an input section, a manifold section, and a kicker section.
摘要翻译： 用于机动车辆的尾灯组件包括与照明具有输入部分，歧管部分和踢球部分的整体薄片光学器件的光传输光纤光管耦合的远程激光光源。
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公开(公告)号：US5669693A
公开(公告)日：1997-09-23
申请号：US633612
申请日：1996-04-17
申请人： Ronald T. Smith
发明人： Ronald T. Smith
CPC分类号： G02B6/005 , B60Q1/30 , F21S48/215 , F21S48/2212 , F21S48/2243 , F21S48/2268 , F21S48/2281 , F21V5/002 , G02B6/0068 , G02B6/0046
摘要： A holographic rear exterior lamp for a vehicle including a light pipe (11, 51) having a first planar surface (11a, 51a) and a second planar surface (11b, 51b) that are opposite each other, and a planar entrance surface (11c, 51c) located between adjacent edges of the first planar surface and the second planar surface; a rear exterior lamp hologram (21) attached to the first planar surface of the light pipe; and a light source (20, 21) for illuminating the entrance surface such that the rear exterior lamp hologram diffracts a portion of the light that is transmitted by the entrance surface to provide rear exterior lamp illumination.
摘要翻译： 一种用于车辆的全息后外部灯，包括具有彼此相对的第一平面（11a，51a）和第二平面（11b，51b）的光管（11,51）和平面入射面（11c） ，51c）位于所述第一平面表面和所述第二平面之间的相邻边缘之间; 安装在光管的第一平面上的后外灯全息图（21）; 以及用于照射入射表面的光源（20,21），使得后部外部灯全息图衍射由入射表面透射的光的一部分，以提供后部外部灯照明。
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公开(公告)号：US5590945A
公开(公告)日：1997-01-07
申请号：US507121
申请日：1995-07-26
申请人： Norman Simms
发明人： Norman Simms
CPC分类号： G02B6/0038 , B60Q3/004 , B60Q3/024 , B60Q3/0243 , B60Q3/0289 , F21S48/2237 , F21S48/2268 , F21S48/2281 , G02B6/002 , G02B6/0021 , G02B6/0068
摘要： A long, thin illuminated line of light is provided for highlighting components in an automotive dashboard or interior such as a cup holder or gearshift console. A point light source such as a surface mounted LED or incandescent lamp is located at one end of a light guide. An arcuate rear reflecting surface of the light guide causes total internal reflection of the light from the point light source and produces a uniform light display at a front viewing surface. The line of light can fit into deep recesses of a plastic molded console with minimal spacing (e.g., of only about 0.10 inches) between walls. The line of light can also be used for aesthetic or functional displays such as for consumer electronic equipment and industrial controls.
摘要翻译： 提供了长而细的照明线，用于突出汽车仪表板或内部的部件，例如杯架或换档控制台。 诸如表面安装的LED或白炽灯的点光源位于光导的一端。 导光体的弧形后反射面引起来自点光源的光的全内反射，并在前观察面产生均匀的光显示。 光线可以在墙壁之间以最小间隔（例如，仅约0.10英寸）装配在塑料模制控制台的深凹部中。 光线也可用于美观或功能性显示器，如消费电子设备和工业控制。
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40.发明授权Adaptor for coupling a light guide to a light source, in particular for providing an integrated side light in a motor vehicle headlamp assembly 失效用于将光导耦合到光源的适配器，特别是用于在机动车辆前照灯组件中提供集成的侧光
公开(公告)号：US4631642A
公开(公告)日：1986-12-23
申请号：US736460
申请日：1985-05-21
申请人： Norbert Brun
发明人： Norbert Brun
CPC分类号： F21S48/2262 , F21S48/1241 , F21S48/2237 , F21S48/2243 , F21S48/2268 , F21S48/2287 , G02B6/0006 , G02B6/4203 , G02B6/4298 , F21V2200/17
摘要： An adaptor in accordance with the invention serves to couple a cylindrical light guide (40) with a light source (10). The adaptor comprises an inlet surface (20) which is concave, which is spherical, which is centered on the center point (0) of said light source and which receives said light source in such a manner that all light rays from said source striking said inlet surface pass therethrough without being deflected and thus enter the guide; the adaptor further includes a light flux recovery surface (30) which is convex and symmetrical about the axis of the light guide, said recovery surface is such that the angle of incidence of a light ray emitted from the source and passing into the guide through the inlet surface is always greater than the limiting angle for total internal reflection corresponding to the refractive index of the material constituting the guide. In this manner, any ray which enters the light guide and which strikes the recovery surface is totally internally reflected and is consequently captured by the light guide. The invention is particularly applicable to providing integrated side lights in a compact headlamp assembly for a motor vehicle.
摘要翻译： 根据本发明的适配器用于将圆柱形光导（40）与光源（10）耦合。 适配器包括凹入的入口表面（20），该入口表面是球形的，其以所述光源的中心点（0）为中心，并且以这样的方式接收所述光源，使得来自所述源的所有光线撞击所述光源 入口表面通过而不被偏转，从而进入引导件; 适配器还包括光束恢复表面（30），该光通量恢复表面（30）围绕光导的轴线是凸的和对称的，所述恢复表面使得从源发射并通过引导件的光线的入射角通过 入口表面总是大于对应于构成导向件的材料的折射率的全内反射的限制角。 以这种方式，进入光导并且撞击恢复表面的任何射线全部被内部反射，并因此被光导所捕获。 本发明特别适用于在机动车辆的紧凑型前照灯组件中提供集成的侧灯。
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