公开(公告)号：US20090237952A1

公开(公告)日：2009-09-24

申请号：US12455533

申请日：2009-06-03

申请人： Chris Wilson ,  Chad D. Lambert ,  Ronald O. Woodward ,  Cole J. Cunnien

发明人： Chris Wilson ,  Chad D. Lambert ,  Ronald O. Woodward ,  Cole J. Cunnien

IPC分类号： B60Q1/00

CPC分类号： F21V29/70 ,  B60Q1/0041 ,  F21S41/143 ,  F21S41/24 ,  F21S41/27 ,  F21S41/28 ,  F21S41/663 ,  F21S43/14 ,  F21S45/47 ,  F21V5/04 ,  F21V29/763 ,  F21V29/89 ,  F21Y2115/10 ,  G02B6/002 ,  G02B6/0028 ,  G02B6/0073 ,  G02F1/133308

摘要： A modular semiconductor light source assembly includes a semiconductor light source, such as a light emitting diode, which is mounted on a substrate which supplies electricity to the light source and which assists in removing waste heat therefrom. Substantially all of the light emitted by the LED is transferred to a lens by a light pipe, the cross section of the light pipe increasing from the light source to the lens and the lens having a general D-shape such that the light pattern formed by the lens is constrained in a first direction orthogonal to a second direction. The assembly can be combined with other similar assemblies or other light sources in a light fixture to produce a desired overall beam pattern such as a automobile headlamp low beam or high beam pattern.

摘要翻译： 模块化半导体光源组件包括半导体光源，例如发光二极管，其安装在向光源供电并且有助于从其中除去废热的基板上。 基本上由LED发射的所有光通过光管传递到透镜，光管的横截面从光源增加到透镜，并且透镜具有一般的D形，使得由 透镜在与第二方向正交的第一方向上被约束。 组件可以与灯具中的其它类似的组件或其他光源组合以产生期望的总体波束图案，例如汽车前照灯近光束或远光束图案。

公开(公告)号：US20090213612A1

公开(公告)日：2009-08-27

申请号：US11815555

申请日：2006-02-03

申请人： Michael Flehinghaus ,  Andreas Teitge

发明人： Michael Flehinghaus ,  Andreas Teitge

IPC分类号： B60Q1/26 ,  F21V1/00 ,  B60Q1/00 ,  F21V11/00

CPC分类号： B60Q1/2607 ,  C08K7/20 ,  C08L69/00 ,  F21S41/28 ,  F21S43/26 ,  F21V3/04 ,  F21V5/00 ,  F21W2106/00 ,  C08L2666/24

摘要： In order to provide an illumination device comprising at least one light source (1) and at least one diffusing element (2), which has a simple design and is economical to manufacture, the invention provides that the diffusing element (2) is composed of at least one diffusing plastic element (2) in which transparent diffusing bodies (3) are embedded in a transparent plastic mass (2), and the diffusing element (2) extends over at least one or more light sources (1) and is designed as an external housing part (2) of the illumination device.

摘要翻译： 为了提供包括至少一个光源（1）和至少一个扩散元件（2）的照明装置，其具有简单的设计并且制造经济，本发明提供了扩散元件（2）由 至少一个扩散塑料元件（2），其中将透明漫射体（3）嵌入透明塑料块（2）中，并且漫射元件（2）延伸至少一个或多个光源（1），并被设计 作为照明装置的外壳部分（2）。

公开(公告)号：US20090087551A1

公开(公告)日：2009-04-02

申请号：US12284175

申请日：2008-09-19

申请人： Thomas Owen Parsons

发明人： Thomas Owen Parsons

IPC分类号： B05D5/06 ,  C09D7/12

CPC分类号： B05D5/005 ,  B05D3/12 ,  B05D5/06 ,  B05D7/02 ,  F21S41/28

摘要： A method for repairing the damaged lens surface of a headlight lens, comprising the steps of, sanding the damaged lens surface of a headlight lens, applying a liquid composition to the sanded surface of the headlight lens and allowing the liquid composition to dry, wherein the liquid composition comprises a mixture of a urethane clearcoat, and an appropriate reducer. A damaged lens surface repair composition comprising a urethane clearcoat and an appropriate reducer thoroughly mixed together before application to the damaged lens surface.

摘要翻译： 一种用于修复头灯透镜的损坏的透镜表面的方法，包括以下步骤：对头灯透镜的损坏的透镜表面进行磨砂，将液体组合物施加到前灯透镜的磨砂表面并允许液体组合物干燥，其中 液体组合物包含氨基甲酸酯清漆和合适的还原剂的混合物。 损坏的镜片表面修复组合物，其包括在施加到损坏的镜片表面之前，将聚氨酯透明涂层和适当的还原剂充分混合在一起。

公开(公告)号：US20080225540A1

公开(公告)日：2008-09-18

申请号：US12041929

申请日：2008-03-04

申请人： Michio TSUKAMOTO ,  Kazuhisa MOCHIZUKI

发明人： Michio TSUKAMOTO ,  Kazuhisa MOCHIZUKI

IPC分类号： F21V7/00

CPC分类号： F21V13/04 ,  F21S41/147 ,  F21S41/155 ,  F21S41/28 ,  F21S41/285 ,  F21S41/321 ,  F21S41/336 ,  F21S41/36 ,  F21S41/365 ,  F21S45/47 ,  F21V29/767 ,  F21Y2115/10 ,  F21Y2115/30

摘要： A lamp unit is provided. The lamp unit includes a light emitting element disposed on an optical axis so as to face in a direction substantially orthogonal to the optical axis, a first reflector facing the light emitting element to forwardly reflect light from the light emitting element, and a direct light control member disposed in front of the light emitting element for controlling direct light directed toward a region in front of the first reflector from the light emitting element without being incident on the first reflector. The direct light control member includes a first lens portion which deflects a first portion of the direct light in a direction approaching the optical axis, and an extended portion extending from the first lens portion. The extended portion controls a second portion of the direct light differently from the first lens portion.

摘要翻译： 提供灯单元。 灯单元包括设置在光轴上的发光元件，以便在与光轴基本正交的方向上面对第一反射器，面向发光元件以向前反射来自发光元件的光，以及直接光控制 配置在所述发光元件前面的元件，用于控制从所述发光元件朝向所述第一反射器前方的区域的直接光，而不会入射在所述第一反射器上。 直接光控制构件包括：第一透镜部，其使直接光的第一部分沿接近光轴的方向偏转;以及延伸部，其从第一透镜部延伸。 延伸部分控制与第一透镜部分不同的直接光的第二部分。

公开(公告)号：US07341367B2

公开(公告)日：2008-03-11

申请号：US11492807

申请日：2006-07-26

申请人： Michio Tsukamoto ,  Hiroshi Kawashima

发明人： Michio Tsukamoto ,  Hiroshi Kawashima

IPC分类号： B60Q1/04

CPC分类号： F21S41/28

摘要： A vehicle headlamp is provided with a projection lens disposed on an optical axis extending in a longitudinal direction of the vehicle; a light source disposed at a rear side of a rear side focal point of the projection lens; a reflector which reflects a light emitted from the light source to a front direction toward the optical axis; and an auxiliary lens disposed in front of a peripheral portion of the projection lens. The auxiliary lens controls a deflection of a light reflected from the reflector and transmitted through the projection lens.

摘要翻译： 车辆前照灯设置有设置在沿着车辆的纵向方向延伸的光轴上的投影透镜; 设置在投影透镜的后侧焦点的后侧的光源; 反射器，其将从所述光源发射的光朝向所述光轴向前方反射; 以及配置在投影透镜的周边部前方的辅助透镜。 辅助透镜控制从反射器反射并透射通过投影透镜的光的偏转。

公开(公告)号：US20070127253A1

公开(公告)日：2007-06-07

申请号：US11635057

申请日：2006-12-07

申请人： Hiroshi Kawashima ,  Hidetada Tanaka

发明人： Hiroshi Kawashima ,  Hidetada Tanaka

IPC分类号： F21V1/00

CPC分类号： F21S43/40 ,  F21S41/143 ,  F21S41/155 ,  F21S41/255 ,  F21S41/265 ,  F21S41/28 ,  F21S43/14 ,  F21S43/26 ,  F21Y2115/10

摘要： A vehicle lamp has a light source and a lens that is arranged on a front side of the light source. The lens deflects and irradiates light from the light source toward a front side of the vehicle lamp. A front side surface of the lens includes a first freely formed curve surface, and an irradiation angle, with respect to the optical axis, of the light to be irradiated from the front side surface is set as a target irradiation angle at each point of the front side surface. A rear side surface of the lens includes a second freely formed curve surface formed by continuous surface elements, each having an inclination angle that realizes a light irradiation by the target irradiation angle set at respective points of the front side surface.

摘要翻译： 车灯具有配置在光源前侧的光源和透镜。 透镜将来自光源的光偏转并照射到车辆灯的前侧。 透镜的前侧表面包括第一自由形成的曲面，并且将从前侧表面照射的光的相对于光轴的照射角度设定为目标照射角度 前侧面 透镜的后侧表面包括由连续的表面元件形成的第二自由形成的弯曲表面，每个具有通过设置在前侧表面的各个点处的目标照射角度实现光照射的倾斜角。

公开(公告)号：US20070109791A1

公开(公告)日：2007-05-17

申请号：US11274071

申请日：2005-11-15

申请人： Jeyachandrabose Chinniah ,  Amir Fallahi ,  Jeffrey Erion ,  Edwin Sayers ,  Thomas Jones

发明人： Jeyachandrabose Chinniah ,  Amir Fallahi ,  Jeffrey Erion ,  Edwin Sayers ,  Thomas Jones

IPC分类号： F21V5/00

CPC分类号： F21V7/0091 ,  F21S41/24 ,  F21S41/28 ,  F21S41/322 ,  F21S43/14 ,  F21S43/235 ,  F21S43/26 ,  F21S43/315 ,  F21V5/04 ,  F21Y2115/10

摘要： A near field lens for an automotive light assembly which has a reduced thickness. Generally, the near field lens includes a main body of light transmitting material. A pocket is formed in the main body for receiving light from a light source. The pocket is defined by an inner radially facing surface and an inner axially facing surface. The inner radially facing surface is structured to reduce the thickness of the lens.

摘要翻译： 用于汽车灯组件的近场透镜，其具有减小的厚度。 通常，近场透镜包括透光材料的主体。 在主体中形成用于接收来自光源的光的口袋。 口袋由内径向相对的表面和内部面向轴向的表面限定。 内径向对置的表面被构造成减小透镜的厚度。

公开(公告)号：US07201499B2

公开(公告)日：2007-04-10

申请号：US11075889

申请日：2005-03-10

申请人： Motohiro Komatsu

发明人： Motohiro Komatsu

IPC分类号： F21V7/08

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。

公开(公告)号：US07168833B2

公开(公告)日：2007-01-30

申请号：US10605511

申请日：2003-10-03

申请人： Philippe Schottland ,  Bart Terburg ,  David S. Bryce

发明人： Philippe Schottland ,  Bart Terburg ,  David S. Bryce

IPC分类号： F21V9/16

CPC分类号： F21V3/04 ,  F21S41/00 ,  F21S41/17 ,  F21S41/28 ,  F21S45/10 ,  F21V9/08 ,  F21V9/30 ,  F21V9/40 ,  F21W2107/00

摘要： Lenses for lamps can improve the quality of the light emitted through lens by interacting with the light bulb. Photoluminescent dyes as well as non-photoluminescent dyes may be incorporated into a polycarbonate lens in order to shift the chromaticity of the light source. Further, design features such as grooves or protrusions may be incorporated into the lens to allow light produced by the photoluminescent material to escape the lens and be added to the emitted beam to further shift the chromaticity. The emitted beam is of a legal color and intensity as defined per the SAE J578 and SAE J1383 standards. The lighting performance may also be improved in such manner as reducing discomfort glare, increasing brightness or producing a beam that enhances road visibility at night to the human eye.

摘要翻译： 灯的透镜可以通过与灯泡相互作用来提高通过透镜发射的光的质量。 可以将光致发光染料以及非光致发光染料掺入到聚碳酸酯透镜中以便使光源的色度发生变化。 此外，可以将诸如凹槽或突起的设计特征结合到透镜中，以允许由光致发光材料产生的光从透镜中逸出并添加到发射的光束中以进一步改变色度。 发射光束符合SAE J578和SAE J1383标准规定的合法颜色和强度。 照明性能也可以以降低不适眩光，增加亮度或产生增强夜间对人眼的道路可见度的光束的方式进行改善。

公开(公告)号：US20070018580A1

公开(公告)日：2007-01-25

申请号：US10568014

申请日：2004-08-04

申请人： Lukas Kupper ,  Benno Spinger ,  Josephus Hendricx

发明人： Lukas Kupper ,  Benno Spinger ,  Josephus Hendricx

IPC分类号： H01J61/30

CPC分类号： H01J61/33 ,  F21S41/14 ,  F21S41/28 ,  H01J61/025 ,  H01K1/30 ,  H01K7/02

摘要： A lamp (1, 11, 14, 17) for a motor vehicle headlight is described. The lamp (1, 11, 14, 17) comprises a bulb (3) surrounding a light source (4) and a lamp base (2) arranged at an end of the bulb (3) and serving to support the lamp (1, 11, 14, 17) inside a reflector (20) of the headlight. At least one lens structure (7, 12, 15, 18) is present in or at an upper side (O) and/or lower side (U) of the bulb (3). This lens structure (6, 12, 15, 18) is constructed such that at least a portion of the light radiated by the light source (4) in the direction of a region of the reflector (20) close to the lamp base is redirected into a region of the reflector lying farther to the front.

摘要翻译： 描述了用于机动车辆前灯的灯（1,11,14,17）。 灯（1,11,14,17）包括围绕光源（4）的灯泡（3）和布置在灯泡（3）的端部处的灯座（2），用于支撑灯（1， 在前灯的反射器（20）内部。 至少一个透镜结构（7,12,15,18）存在于灯泡（3）的上侧（O）和/或下侧（U）中。 该透镜结构（6,12,15,18）被构造为使得由光源（4）沿反射器（20）的靠近灯座的区域的方向辐射的光的至少一部分被重定向 进入反射器的一个区域远离前方。