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1. 发明申请

US20170059116A1 LED ARRAY WITHIN ASYMMETRIC CAVITY HAVING REFLECTIVE AND NON-REFLECTIVE REGIONS 审中-公开
标题翻译： LED阵列在具有反射和非反射区域的不对称范围内
公开(公告)号：US20170059116A1
公开(公告)日：2017-03-02
申请号：US14840456
申请日：2015-08-31
申请人： Min Huang , Lawrence M. Rice
发明人： Min Huang , Lawrence M. Rice
IPC分类号： F21S8/10
CPC分类号： F21S41/192 , F21S41/143 , F21S41/147 , F21S41/24 , F21S41/321 , F21S41/322 , F21S45/10 , F21Y2103/10 , F21Y2115/10
摘要： A packaged light emitting device 100 that allows enhanced light cutoff in lighting applications to better control glare and optimize lumen output. Packaged device 100 includes an LED array 4 in cavity 32 whose inner wall includes both a reflective wall portion 34 and a non-reflective wall portion 36 to increase output of useful light while mitigating reflection of light that can cause glare. An array 4, preferably linear, of light-emitting diodes 3 is formed on printed circuit board (PCB) 1, and surrounded by wall 30 which bounds cavity 32. A first circuit board portion 20 of PCB upper surface 2 enclosed within wall 30 disposed forward of LED array 4 and adjoining non-reflective wall portion 36 is non-reflective, such as being black. A second circuit board portion 22 is reflective, such as being silvered. Packaged device 100 is suited for automotive headlights and fog lights.
摘要翻译：一种封装的发光器件100，其允许在照明应用中增强光切断以更好地控制眩光并优化流明输出。封装装置100包括在腔32中的LED阵列4，其内壁包括反射壁部分34和非反射壁部分36，以增加有用光的输出，同时减轻可能引起眩光的光的反射。在印刷电路板（PCB）1上形成阵列4，优选是线性的，被围绕空腔32的壁30围绕。封装在壁30内的PCB上表面2的第一电路板部分20被布置 LED阵列4和相邻的非反射壁部36的前方是非反射性的，例如是黑色的。第二电路板部分22是反射性的，例如被镀银。封装装置100适用于汽车前灯和雾灯。

2. 发明申请

US20170059115A1 LED ARRAY ON PARTIALLY REFLECTIVE SUBSTRATE WITHIN DAM HAVING REFLECTIVE AND NON-REFLECTIVE REGIONS 审中-公开
标题翻译：在具有反射和非反射区域的DAM中的部分反射基板上的LED阵列
公开(公告)号：US20170059115A1
公开(公告)日：2017-03-02
申请号：US14840437
申请日：2015-08-31
申请人： Min Huang , Lawrence M. Rice
发明人： Min Huang , Lawrence M. Rice
IPC分类号： F21S8/10
CPC分类号： F21S41/192 , F21S41/143 , F21S41/147 , F21S41/24 , F21S41/321 , F21S41/322 , F21S41/336 , F21S45/10 , F21Y2103/10 , F21Y2115/10
摘要： A packaged light emitting device 100 that allows enhanced light cutoff in lighting applications to better control glare and optimize lumen output. Packaged device 100 includes both a reflective dam region 34 and a non-reflective dam region 36 to increase output of useful light while mitigating reflection of light that can cause glare. An array 4, preferably linear, of light-emitting diodes 3 is formed on printed circuit board (PCB) 1, and surrounded by dam 30 which bounds encapsulant 40. A first circuit board portion 20 of PCB upper surface 2 enclosed within dam 30 disposed forward of LED array 4 and adjoining non-reflective dam portion 36 is non-reflective, such as being black. A second circuit board portion 22 is reflective, such as being white. Packaged device 100 is suited for automotive headlights and fog lights.
摘要翻译：一种封装的发光器件100，其允许在照明应用中增强光切断以更好地控制眩光并优化流明输出。包装装置100包括反射坝区域34和非反射堤坝区域36，以增加有用光的输出，同时减轻可能引起眩光的光的反射。在印刷电路板（PCB）1上形成阵列4，优选是线性的，并被围绕密封剂40的坝30围绕。封装在坝30内的PCB上表面2的第一电路板部分20被布置 LED阵列4和相邻的非反射阻挡部分36的前方是非反射性的，例如是黑色的。第二电路板部分22是反射性的，例如是白色的。封装装置100适用于汽车前灯和雾灯。

3. 外观设计

USD757305S1 Lamp capsule with coating 有权
标题翻译：灯胶囊与涂层
公开(公告)号：USD757305S1
公开(公告)日：2016-05-24
申请号：US29518826
申请日：2015-02-27
申请人： Lawrence M. Rice
设计人： Lawrence M. Rice

4. 发明授权

US09074746B2 Non-uniform multi-faceted reflector for rear combination lamp providing sparkle effect 有权
标题翻译：用于后组合灯的不均匀多面反射器提供闪光效果
公开(公告)号：US09074746B2
公开(公告)日：2015-07-07
申请号：US13591923
申请日：2012-08-22
申请人： Lawrence M. Rice , Sharon L. Ernest
发明人： Lawrence M. Rice , Sharon L. Ernest
IPC分类号： F21V7/00 , F21S8/10
CPC分类号： F21S48/215 , F21S43/14 , F21S43/31
摘要： A rear combination lamp for a vehicle is disclosed, in which facets on a reflective surface impart relatively large angular deviations to their respective reflected beams. Reflected light from each facet is only visible over a particular angular range. The angular ranges for all facets overlap only in a predetermined manner, so that at a given viewing angle, light from only particular facets is visible. The appearance of the rear combination lamp varies as a function of viewing direction. As a viewing angle changes, light from certain facets becomes visible, and light from other facets becomes invisible. This changing subset of which facet reflections are visible produces a sparkling or twinkling effect from the rear combination lamp. In some designs, the sparkling can take on a pattern that moves across the rear combination lamp, as the viewing angle changes.
摘要翻译：公开了一种用于车辆的后组合灯，其中在反射表面上的小面对其各自的反射光束赋予较大的角度偏差。来自每个小平面的反射光仅在特定角度范围内可见。所有小面的角度范围仅以预定的方式重叠，使得在给定视角下，仅来自特定面的光是可见的。后组合灯的外观随观察方向的变化而变化。当视角发生变化时，某些面的光线变得可见，并且来自其他面的光线变得不可见。其中小平面反射可见的这个变化的子集产生了来自后组合灯的闪耀或闪烁的效果。在一些设计中，随着视角的变化，闪光可以穿过后组合灯移动的图案。

5. 发明授权

US08894257B2 Headlamp featuring both low-beam and high-beam outputs and devoid of moving parts 有权
标题翻译：头灯具有远光和远光输出，无运动部件
公开(公告)号：US08894257B2
公开(公告)日：2014-11-25
申请号：US13474148
申请日：2012-05-17
申请人： Lawrence M. Rice , Thomas Tessnow
发明人： Lawrence M. Rice , Thomas Tessnow
IPC分类号： F21V7/00
CPC分类号： F21S41/663 , F21S41/147 , F21S41/255 , F21S41/321 , F21S41/36 , F21S41/365 , F21S41/43 , F21S41/60 , F21S45/47
摘要： A headlight produces low-beam and high-beam outputs without requiring moving parts. Low-beam LED array (7) near first focus (F1) of ellipsoidal reflector (3) directs light laterally against reflector (3) which directs it toward second focus (F2) of reflector. Cut-off edge (4; 5; 63) near second focus forms a bright/dark edge in low-beam output. Cut-off edge is a vertically-oriented light baffle (4) whose top edge forms the bright/dark edge. Cut-off edge is a horizontal light occluding member (16) whose front edge (63) forms bright/dark edge. Cut-off edge is a corner of a heat sink (200). Cut-off edge is located near focal point of lens (2) which transmits low-beam output with a bright/dark edge. Stationary folding mirror (5) near second focus of reflector directs light from high-beam LED array (8) to lens (2). Additive light reflecting from folding mirror (5) transmitting through lens (2) forms high-beam output lacking a bright/dark edge.
摘要翻译：头灯产生远光和远光输出，无需移动部件。靠近椭圆反射体（3）的第一焦点（F1）附近的低光束LED阵列（7）将光横向反射到反射器（3），反射器（3）将其引向反射器的第二焦点（F2）。第二焦点附近的切割边缘（4; 5; 63）在近光束输出中形成亮/暗边。切割边缘是垂直取向的挡光板（4），其顶边形成明亮/暗边。截止边缘是其前边缘（63）形成明亮/暗边缘的水平遮光构件（16）。切割边缘是散热片的一角（200）。切割边缘位于透镜（2）的焦点附近，透射带有明亮/暗边的近光输出。反射镜第二焦点附近的固定折叠镜（5）将来自远光LED阵列（8）的光引导到透镜（2）。从透镜（2）透射的折叠镜（5）反射的附加光形成不具有亮/暗边缘的远光输出。

6. 发明申请

US20140016342A1 LED Headlight With One or More Stepped Upward-Facing Reflectors 有权
标题翻译： LED大灯带有一个或多个步进式面向反射器
公开(公告)号：US20140016342A1
公开(公告)日：2014-01-16
申请号：US13545323
申请日：2012-07-10
申请人： Lawrence M. Rice
发明人： Lawrence M. Rice
IPC分类号： F21V13/04
CPC分类号： F21S41/36 , F21S41/143 , F21S41/147 , F21S41/27 , F21S41/321 , F21S41/365
摘要： A headlight is disclosed, having separate low-beam and high beam housings. The high-beam housing includes four planar inward-facing reflectors, in the shape of a pyramid, with the high-beam LED array at the apex and a plano-convex high-beam lens at the base. The low-beam housing includes three planar inward-facing reflectors along the top and lateral sides, similarly arranged as three sides of a pyramid. The low-beam housing has one or more planar, horizontal upward-facing reflectors, disposed below the longitudinal axis of the low-beam housing. Light propagating downward from the low-beam LED array directly strikes either the incident face of the low-beam lens or exactly one upward-facing reflector. When viewed from the front of the low-beam housing, the upward-facing reflectors resemble steps that descend from a lower edge of the low-beam LED array.
摘要翻译：公开了一种头灯，具有单独的近光束和远光灯罩。远光灯壳体包括棱锥形的四个平面向内的反射器，顶端具有远光LED阵列，在基部具有平凸的远光透镜。近梁外壳包括沿着顶部和侧面的三个平面的面向内的反射器，类似地布置成金字塔的三个侧面。近梁外壳具有一个或多个平面的，水平的面向上的反射器，设置在远光外壳的纵向轴线的下方。从近光LED阵列向下传播的光直接照射到近光透镜的入射面或正好一个朝上的反射器。当从近光灯外壳的前面观察时，向上的反射器类似于从近光束LED阵列的下边缘下降的步骤。

7. 发明申请

US20120326606A1 SEQUENTIAL VEHICLE SIGNALING SYSTEM AND METHOD 有权
标题翻译：顺序车辆信号系统及方法
公开(公告)号：US20120326606A1
公开(公告)日：2012-12-27
申请号：US13165988
申请日：2011-06-22
申请人： Lawrence M. Rice , Thomas Tessnow , Howard Eng
发明人： Lawrence M. Rice , Thomas Tessnow , Howard Eng
IPC分类号： B60Q1/34
CPC分类号： B60Q1/38 , B60Q1/26
摘要： An illumination apparatus (12) for use with a vehicle (10) includes a lighting system (14) and a controller (16). The lighting system (14) includes at least three light engines (18). The controller (16) is configured to simultaneously illuminate at least two of the light engines (18) while simultaneously not illuminating at least one of the light engines (18) upon activation of the illumination apparatus. The controller (16) is further configured to alternate which of the light engines (18) are not illuminated and which two of the light engines (18) are simultaneously illuminated such that at least two light engines (18) are simultaneously illuminated during the entire illumination sequence. As such, at least two light engines (18) are illuminated upon activation of the illumination apparatus (12).
摘要翻译：一种与车辆（10）一起使用的照明装置（12）包括照明系统（14）和控制器（16）。照明系统（14）包括至少三个光引擎（18）。控制器（16）被构造成在激活照明装置的同时不同时照亮至少一个光引擎（18），同时照亮至少两个光引擎（18）。控制器（16）还被配置成交替哪个光引擎（18）不被照亮，并且两个光引擎（18）中的两个同时被照亮，使得在整个过程中至少两个光引擎（18）同时被照亮照明顺序。因此，在激活照明装置（12）时照亮至少两个光引擎（18）。

8. 发明授权

US09759400B2 Vehicle low-beam headlamp with concave reflector and sub-reflector having two concave reflecting surfaces 有权
公开(公告)号：US09759400B2
公开(公告)日：2017-09-12
申请号：US14844335
申请日：2015-09-03
申请人： Lawrence M. Rice , Thomas Tessnow
发明人： Lawrence M. Rice , Thomas Tessnow
IPC分类号： F21S8/10
CPC分类号： F21S48/1388 , F21S41/162 , F21S41/17 , F21S41/255 , F21S41/321 , F21S41/36 , F21S41/365 , F21S41/40
摘要： A vehicle light (1, 11) produces low-beam output using generally spherical distribution light source (7) with increased efficiency. The vehicle light (1) includes transmissive lens (2) through which light exits vehicle light (1); concave reflector (3); light occluding member (100) defining first sub-reflector (6); cut-off edge (4); and second sub-reflector (5). Concave reflector (3) extends upward above light occluding member (100) and directs low-beam light toward transmissive lens (2). Light occluding member (100) is disposed horizontally proximate a longitudinal axis of the vehicle light and low-beam light is reflected between concave reflector (3) and light occluding member (100) toward transmissive lens (2). A second sub-reflector (5) disposed below generally spherical distribution light source (7) has a concave reflecting surface (18, 18a, 18b), preferably shaped as a wedge of a sphere, to reflect low-beam light, emitted downwardly from generally spherical distribution light source (7), towards concave reflector (3).

9. 发明申请

US20170089542A1 LAMP OPTIC FOR USE IN LED-BASED LAMP 有权
公开(公告)号：US20170089542A1
公开(公告)日：2017-03-30
申请号：US14865953
申请日：2015-09-25
申请人： Lawrence M. Rice , Ronald E. Boyd, JR. , Thomas Tessnow , Howard Eng
发明人： Lawrence M. Rice , Ronald E. Boyd, JR. , Thomas Tessnow , Howard Eng
IPC分类号： F21V5/04
CPC分类号： F21V5/04 , F21V5/043 , F21V5/046 , F21Y2115/10
摘要： A lamp optic (100) for a lamp includes a proximal end (104), a distal end (106) and a longitudinal axis (L). The proximal end (104) has a proximal inner side wall (112) linearly extending toward the distal end (106) and intersecting a proximal flat portion (114). The distal end (106) has a distal inner side wall (120) linearly extending toward the proximal end (104) and intersecting a distal flat portion (122). The distal flat portion length (LD) is at least 25 percent of the proximal flat portion length (LP). A lateral side (108) extends from the proximal end (104) to the distal end (106). The lateral side (108) has a first skirt region (124) and a second skirt region (126). The first skirt region (124) and the second skirt region (126) extend linearly and successively from the proximal end (104) to the distal end (106).

10. 发明授权

US08920010B2 Headlamp having an integrated low and high beam assembly 有权
标题翻译：头灯具有集成的低和高梁组件
公开(公告)号：US08920010B2
公开(公告)日：2014-12-30
申请号：US13646766
申请日：2012-10-08
申请人： Thomas Tessnow , Jonathan Dunlap , Lawrence M. Rice
发明人： Thomas Tessnow , Jonathan Dunlap , Lawrence M. Rice
IPC分类号： F21V7/09 , B60Q1/04 , F21S8/10
CPC分类号： B60Q1/04 , F21S41/143 , F21S41/147 , F21S41/28 , F21S41/285 , F21S41/332 , F21S41/336 , F21V7/09
摘要： An automotive headlamp (12) having first and second solid-state light sources (44, 46) and a reflector (26) having a light collecting region (28) and an aperture (40) defined therein. The light collecting region (28) of the reflector (26) is adapted to receive and reflect light emitted by the first solid-state light source (44) in a first illumination pattern. The second solid-state light source (46) is adapted to emit light through the aperture (40) in a second illumination pattern.
摘要翻译：具有第一和第二固态光源（44,46）的机动车头灯（12）和具有光收集区域（28）的反射器（26）和限定在其中的孔（40）。反射器（26）的聚光区域（28）适于以第一照明图案接收和反射由第一固态光源（44）发射的光。第二固态光源（46）适于以第二照明图案通过孔（40）发射光。

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