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公开(公告)号：US06186650B1
公开(公告)日：2001-02-13
申请号：US09109052
申请日：1998-07-02
IPC分类号： F21V900
CPC分类号： B60Q1/0011 , B60Q1/14 , B60Q1/323 , B60Q3/217 , B60Q3/66 , G02B6/0001 , G02B6/0006 , G02B6/4298 , G02B2006/12119 , G02B2006/1215
摘要： A vehicle headlamp includes a beamforming waveguide having an input face, an output face, and a guide portion extending between the input face and the output face. A light source is positioned at the input face of the beamforming waveguide. A lens is positioned at the output face so that light output by the beamforming waveguide passes through the lens to provide vehicle forward illumination. The beamforming waveguide is shaped to generate a desired headlamp beam pattern and can be formed as a block of solid material, a bundle of plastic or glass fibers, or a solid molded wedge that can be moved between two positions to provide both high and low beam forward illumination.
摘要翻译： 车辆前照灯包括具有输入面，输出面和在输入面和输出面之间延伸的引导部的波束形成波导。 光源位于波束形成波导的输入面。 透镜位于输出面处，使得由波束成形波导输出的光通过透镜以提供车辆正向照明。 波束成形波导被成形为产生期望的前照灯光束图案，并且可以形成为固体材料块，塑料或玻璃纤维束或可在两个位置之间移动的固体模制楔，以提供高光束和低光束 正向照明
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公开(公告)号：US08066416B2
公开(公告)日：2011-11-29
申请号：US12480188
申请日：2009-06-08
申请人： Lloyd Keith Bucher
发明人： Lloyd Keith Bucher
IPC分类号： F21V9/00
CPC分类号： B60Q1/28 , B60Q1/0052 , F21K9/64 , F21S41/141 , F21S41/24 , F21S43/251 , G02B6/0003
摘要： A head lamp assembly having a main functional head lamp and a UV LED light source configured to direct UV light through a decorative accent light pipe is provided. The light pipe extends at least partially about the functional head lamp, wherein the light pipe has a phosphor coated surface to convert the UV light traveling through the light pipe into visible, luminous light. The visible light is emitted from the light pipe to provide the desired decorative appearance about the functional head lamp.
摘要翻译： 提供了一种头灯组件，其具有主功能头灯和被配置为将UV光引导通过装饰性重点灯管的UV LED光源。 所述光管至少部分地围绕所述功能头灯延伸，其中所述光管具有磷光体涂覆表面，以将穿过所述光管的UV光转换成可见的发光。 可见光从光管发射，以提供关于功能头灯的期望的装饰性外观。
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公开(公告)号：US07575349B2
公开(公告)日：2009-08-18
申请号：US11182092
申请日：2005-07-15
IPC分类号： B60Q1/26
摘要： A CHMSL (16) or other lighting system feature of an automobile (10) includes a feature for presenting personal expressions in the form of words or symbols but is automatically deactivated when the regular vehicle lighting system is in use. The personal expression is fixed in a tangible medium by way of phosphor-coated indicia (34) placed within a UV impervious housing (18). A secondary UV light source (36) selectively energizes the phosphor-coated indicia (34) so that the irradiated material glows and is visible through a light transmissive screen (20). The light transmissive screen (20) is provided with a UV blocking agent so that harmful UV rays do not escape the housing (18). The phosphor-coated indicia (34) can be mounted on a removable transparent plate (30), on light dispersion optics (24, 26), or on the inner face of the light transmissive screen (20). A control circuit (42″) manages the primary light source (22) and the secondary UV light source (36) so that only one of the light sources can be energized at any one time.
摘要翻译： 汽车（10）的CHMSL（16）或其他照明系统特征包括用于以单词或符号的形式呈现个人表达的特征，但是当正常车辆照明系统在使用时自动停用。 个人表情通过放置在防紫外线外壳（18）内的荧光粉涂布标记（34）固定在有形介质中。 次级UV光源（36）选择性地激励磷光体涂覆的标记（34），使得被照射的材料通过透光屏（20）发光并且是可见的。 透光屏（20）设置有UV阻挡剂，使得有害的紫外线不会离开壳体（18）。 磷光体涂覆的标记（34）可以安装在可移除的透明板（30）上，在光分散光学器件（24,26）上，或者安装在透光屏（20）的内表面上。 控制电路（42“）管理初级光源（22）和次级UV光源（36），使得只有一个光源可以在任何一个时间通电。
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公开(公告)号：US06471379B2
公开(公告)日：2002-10-29
申请号：US09813662
申请日：2001-03-21
IPC分类号： B60Q156
CPC分类号： B60Q1/56
摘要： A waveguide illumination assembly for an automobile license plate includes a single light source and a transport or waveguide disposed outward from the license plate perimeter. The light source shines into one end of the waveguide. The waveguide has one or more arms, each of which has an array of reflective elements. Light is internally reflected as it travels through the waveguide until it strikes a reflective element, thereby directing light through an opposing longitudinal side of the waveguide arm and onto the license plate.
摘要翻译： 用于汽车牌照的波导照明组件包括单个光源和从牌照周边设置在外部的运输或波导。 光源照射到波导的一端。 波导具有一个或多个臂，每个臂具有反射元件阵列。 光在其穿过波导时被内部反射，直到其撞击反射元件，从而将光引导通过波导臂的相对的纵向侧并且到达牌照。
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公开(公告)号：US20100008101A1
公开(公告)日：2010-01-14
申请号：US12480188
申请日：2009-06-08
申请人： Lloyd Keith Bucher
发明人： Lloyd Keith Bucher
IPC分类号： F21V8/00
CPC分类号： B60Q1/28 , B60Q1/0052 , F21K9/64 , F21S41/141 , F21S41/24 , F21S43/251 , G02B6/0003
摘要： A head lamp assembly having a main functional head lamp and a UV LED light source configured to direct UV light through a decorative accent light pipe is provided. The light pipe extends at least partially about the functional head lamp, wherein the light pipe has a phosphor coated surface to convert the UV light traveling through the light pipe into visible, luminous light. The visible light is emitted from the light pipe to provide the desired decorative appearance about the functional head lamp.
摘要翻译： 提供了一种头灯组件，其具有主功能头灯和被配置为将UV光引导通过装饰性重点灯管的UV LED光源。 所述光管至少部分地围绕所述功能头灯延伸，其中所述光管具有磷光体涂覆表面，以将穿过所述光管的UV光转换成可见的发光。 可见光从光管发射，以提供关于功能头灯的期望的装饰性外观。
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公开(公告)号：US07175323B2
公开(公告)日：2007-02-13
申请号：US11102012
申请日：2005-04-08
申请人： Lloyd Keith Bucher
发明人： Lloyd Keith Bucher
摘要： A reduced glare projector style headlight assembly (10) comprises a light source (14), a reflector (12) and an optical lens (18). An opaque mask (16) is positioned between the lens (18) and the reflector (12) for creating an upper shadow region in the focused beam pattern (28) to shield on-coming traffic. The mask (16) includes a transition region (32) proximate its top edge (22) for allowing a limited amount of projected light to pass through the mask (16), into the upper shadow region in the focused beam pattern (28). In several embodiments, the mask (16) is applied or otherwise affixed to a transparent substrate (20) which also supports the transition region (32). To combat undesirable chromatic effects, a color filter (38) can be positioned in the light path (26) for disrupting selective wavelengths of light energy. As alternative approaches, the transparent substrate (20) and/or the lens (18′) can be doped with a color filtering material or composition.
摘要翻译： 减少的眩光投影仪式头灯组件（10）包括光源（14），反射器（12）和光学透镜（18）。 不透明掩模（16）位于透镜（18）和反射器（12）之间，用于在聚焦光束图案（28）中产生上部阴影区域，以屏蔽即将到来的流量。 掩模（16）包括靠近其顶部边缘（22）的过渡区域（32），用于允许有限量的投射光通过掩模（16）进入聚焦光束图案（28）中的上部阴影区域。 在几个实施例中，掩模（16）被施加或以其他方式固定到也支撑过渡区域（32）的透明基板（20）。 为了对付不期望的色彩效果，滤光器（38）可以位于光路（26）中，以破坏光能的选择波长。 作为替代方法，透明衬底（20）和/或透镜（18'）可以掺杂有滤色材料或组合物。
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