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1. 发明授权

US07540638B2 Adaptive front lighting system for a vehicle 有权
标题翻译：汽车自适应前照明系统
公开(公告)号：US07540638B2
公开(公告)日：2009-06-02
申请号：US11558726
申请日：2006-11-10
申请人： Mahendra Dassanayake , Robert Miller , Sleiman Abdelnour , Michael S. Wrobel, Jr. , Jeffery Shannon
发明人： Mahendra Dassanayake , Robert Miller , Sleiman Abdelnour , Michael S. Wrobel, Jr. , Jeffery Shannon
IPC分类号： B60Q1/00
CPC分类号： B60Q1/12 , B60Q1/18 , B60Q2300/112 , B60Q2300/122 , F21S41/143 , F21S41/26 , F21S41/663 , F21W2102/19
摘要： An adaptive front headlamp assembly capable of down the road illumination and peripheral and foreground illumination is provided. The headlamp assembly comprises a housing adapted for stationary mounting to the vehicle. A stationary primary lighting module disposed within the housing and configured for down the road illumination. A stationary adaptive front lighting module disposed within the housing, configured for peripheral and foreground illumination, includes a plurality of LED light sources capable of emitting light in response to the vehicle's turning radius.
摘要翻译：提供了能够降低道路照明和周边和前景照明的自适应前头灯组件。头灯组件包括适于固定安装到车辆的壳体。固定的主照明模块，其设置在所述壳体内并且被配置用于降低道路照明。设置在壳体内的固定自适应前照明模块被配置用于外围和前景照明，包括能够响应于车辆的转弯半径而发光的多个LED光源。

2. 发明申请

US20080112173A1 ADAPTIVE FRONT LIGHTING SYSTEM FOR A VEHICLE 有权
标题翻译：适用于车辆的自适应前照明系统
公开(公告)号：US20080112173A1
公开(公告)日：2008-05-15
申请号：US11558726
申请日：2006-11-10
申请人： Mahendra Dassanayake , Robert Miller , Sleiman Abdelnour , Michael S. Wrobel , Jeffery Shannon
发明人： Mahendra Dassanayake , Robert Miller , Sleiman Abdelnour , Michael S. Wrobel , Jeffery Shannon
IPC分类号： B60Q1/08 , B60Q1/04
CPC分类号： B60Q1/12 , B60Q1/18 , B60Q2300/112 , B60Q2300/122 , F21S41/143 , F21S41/26 , F21S41/663 , F21W2102/19
摘要： An adaptive front headlamp assembly capable of down the road illumination and peripheral and foreground illumination is provided. The headlamp assembly comprises a housing adapted for stationary mounting to the vehicle. A stationary primary lighting module disposed within the housing and configured for down the road illumination. A stationary adaptive front lighting module disposed within the housing, configured for peripheral and foreground illumination, includes a plurality of LED light sources capable of emitting light in response to the vehicle's turning radius.
摘要翻译：提供了能够降低道路照明和周边和前景照明的自适应前头灯组件。头灯组件包括适于固定安装到车辆的壳体。固定的主照明模块，其设置在所述壳体内并且被配置用于降低道路照明。设置在壳体内的固定自适应前照明模块被配置用于外围和前景照明，包括能够响应于车辆的转弯半径而发光的多个LED光源。

3. 发明授权

US08282250B1 Solid state lighting device using heat channels in a housing 有权
标题翻译：在房屋中使用热通道的固态照明装置
公开(公告)号：US08282250B1
公开(公告)日：2012-10-09
申请号：US13492177
申请日：2012-06-08
申请人： Mahendra Dassanayake , Hiranthini Alles
发明人： Mahendra Dassanayake , Hiranthini Alles
IPC分类号： F21V29/00
CPC分类号： H05B33/0803 , F21K9/23 , F21K9/232 , F21K9/238 , F21K9/64 , F21V3/00 , F21V3/02 , F21V7/08 , F21V23/006 , F21V29/713 , F21V29/773 , F21V29/83 , F21Y2103/33 , F21Y2115/10
摘要： A light assembly includes a cover, a base and a housing coupled between the housing and the base. A first circuit board is disposed within the housing. The first circuit board has a plurality of light sources thereon. The housing comprises an inner wall defining a first volume therein and an outer wall spaced apart from the inner wall. The housing comprises a plurality of spaced apart fins extending between the inner wall and the outer wall define a plurality of channels having a first end proximate the cover and a second end proximate the base. The channels have a first cross sectional area proximate the first end greater than a second cross-sectional area proximate the second end. An elongated control circuit board assembly is electrically coupled to the light sources of the first circuit.
摘要翻译：灯组件包括盖，基座和联接在壳体和基座之间的壳体。第一电路板设置在壳体内。第一电路板上具有多个光源。壳体包括限定其中的第一容积的内壁和与内壁间隔开的外壁。壳体包括在内壁和外壁之间延伸的多个间隔开的翅片，其限定多个通道，其具有靠近盖的第一端和靠近底座的第二端。通道具有接近第一端的第一横截面积大于靠近第二端的第二横截面积。细长的控制电路板组件电耦合到第一电路的光源。

4. 发明授权

US08186852B2 Opto-thermal solution for multi-utility solid state lighting device using conic section geometries 有权
标题翻译：使用圆锥截面几何的多功能固态照明装置的光热解决方案
公开(公告)号：US08186852B2
公开(公告)日：2012-05-29
申请号：US12817807
申请日：2010-06-17
申请人： Mahendra Dassanayake , Srini De Mel , Jagath Samarabandu
发明人： Mahendra Dassanayake , Srini De Mel , Jagath Samarabandu
IPC分类号： F21V9/00
CPC分类号： F21V23/009 , F21K9/232 , F21K9/64 , F21V3/00 , F21V3/02 , F21V7/0025 , F21V7/06 , F21V7/08 , F21V7/22 , F21V9/08 , F21V9/30 , F21V9/35 , F21V13/08 , F21V29/70 , F21V29/75 , F21V29/767 , F21Y2101/00 , F21Y2103/33 , F21Y2115/10
摘要： A light assembly 1100 includes a cover 18, a housing 16 coupled to the cover 18 and a lamp base 14 coupled to the cover 18. The light assembly 1100 also includes a first circuit board 30 disposed within the housing 16. The first circuit board 30 has a plurality of light sources 32 thereon. A heat sink 210 is thermally coupled to the light sources 32. The heat sink 32 includes a plurality of spaced-apart layers 1140 having outer edges and openings therethrough. Each of the outer edges 1144 are in contact with the housing 16. The light assembly also includes an elongated control circuit board assembly 1110 electrically coupled to the light sources 32 of the first circuit board 30 and the lamp base 14. The control circuit board 1110 extends through the openings 1170. The control circuit board 1110 has a plurality of electrical components 1112 thereon for controlling the light sources 32.
摘要翻译：灯组件1100包括盖18，联接到盖18的壳体16和联接到盖18的灯基座14.灯组件1100还包括设置在壳体16内的第一电路板30.第一电路板30 在其上具有多个光源32。散热器210热耦合到光源32.散热器32包括多个间隔开的层1140，其具有穿过其的外边缘和开口。每个外边缘1144与壳体16接触。灯组件还包括电耦合到第一电路板30的光源32和灯座14的细长控制电路板组件1110.控制电路板1110 延伸穿过开口1170.控制电路板1110上具有多个用于控制光源32的电气部件1112。

5. 发明申请

US20110255283A1 SOLID STATE SPOT LIGHT ASSEMBLY 有权
标题翻译：固态灯光组件
公开(公告)号：US20110255283A1
公开(公告)日：2011-10-20
申请号：US13172511
申请日：2011-06-29
申请人： Mahendra Dassanayake , Srini De Mel , Jagath Samarabandu
发明人： Mahendra Dassanayake , Srini De Mel , Jagath Samarabandu
IPC分类号： F21V7/00 , F21V5/00
CPC分类号： F21V23/009 , F21K9/232 , F21K9/64 , F21V3/00 , F21V3/02 , F21V7/0025 , F21V7/06 , F21V7/08 , F21V7/22 , F21V9/08 , F21V9/30 , F21V9/35 , F21V13/08 , F21V29/70 , F21V29/75 , F21V29/767 , F21Y2101/00 , F21Y2103/33 , F21Y2115/10
摘要： A light assembly that includes a base, a housing extending from the base having a partial paraboloidal cross-sectional surface, a light-shifting element disposed within the housing, and a plurality of light sources coupled to the housing. The light sources generate light. The light assembly also includes an angular portion reflecting light from the light sources toward the parabolic cross-sectional surface so that the light reflected from the parabolic surface is directed toward the light-shifting element and light reflected from the light-shifting element is directed out of the housing after reflecting from the housing.
摘要翻译：一种灯组件，其包括基座，从基座延伸的具有部分抛物线横截面的壳体，设置在壳体内的光移动元件以及耦合到壳体的多个光源。光源产生光。灯组件还包括将来自光源的光反射到抛物线横截面的角度部分，使得从抛物线表面反射的光指向光移动元件，并且从光移动元件反射的光被引出的房屋反映出来。

6. 发明申请

US20110255277A1 SOLID STATE TUBE LIGHT ASSEMBLY 有权
标题翻译：固体灯管组装
公开(公告)号：US20110255277A1
公开(公告)日：2011-10-20
申请号：US13172480
申请日：2011-06-29
申请人： Mahendra Dassanayake , Srini De Mel , Jagath Samarabandu
发明人： Mahendra Dassanayake , Srini De Mel , Jagath Samarabandu
IPC分类号： F21V7/06
CPC分类号： F21V23/009 , F21K9/232 , F21K9/64 , F21V3/00 , F21V3/02 , F21V7/0025 , F21V7/06 , F21V7/08 , F21V7/22 , F21V9/08 , F21V9/30 , F21V9/35 , F21V13/08 , F21V29/70 , F21V29/75 , F21V29/767 , F21Y2101/00 , F21Y2103/33 , F21Y2115/10
摘要： A light assembly that includes an elongated housing, a reflective parabolic cylindrical surface within the elongated housing having a focal line and an elongated cover coupled to the elongated housing. The light assembly also includes a plurality of light sources spaced apart longitudinally and emitting light toward the parabolic cylindrical surface. The parabolic cylindrical surface reflects light from the light sources out of the housing through the cover.
摘要翻译：一种灯组件，其包括细长壳体，所述细长壳体内的反射抛物面圆柱形表面具有焦线和耦合到所述细长壳体的细长盖。灯组件还包括沿纵向间隔开的多个光源并向抛物面圆柱形表面发射光。抛物面圆柱表面将来自光源的光从壳体反射出来。

7. 发明申请

US20080259627A1 LIGHTING SYSTEM AND METHOD 失效
标题翻译：照明系统和方法
公开(公告)号：US20080259627A1
公开(公告)日：2008-10-23
申请号：US11738780
申请日：2007-04-23
申请人： Stuart Salter , Mahendra Dassanayake , Lynda Fulgenzi
发明人： Stuart Salter , Mahendra Dassanayake , Lynda Fulgenzi
IPC分类号： F21V8/00 , F21V7/00 , H05B37/02
CPC分类号： H05B33/0812 , H05B33/0803 , Y02B20/343
摘要： A lighting system and method enables the generation of light in a manner that reduces the generation of electromagnetic interference (EMI) and/or radio frequency interference (RFI). In one embodiment, a light source emits light upon receiving a substantially linear signal that is generated in response to a pulse width modulated (PWM) signal.
摘要翻译：照明系统和方法能够以减少电磁干扰（EMI）和/或射频干扰（RFI）的产生的方式产生光。在一个实施例中，光源在接收到响应于脉冲宽度调制（PWM）信号而产生的基本上线性的信号时发光。

8. 发明申请

US20080230113A1 LIGHTING SYSTEM 审中-公开
标题翻译：照明系统
公开(公告)号：US20080230113A1
公开(公告)日：2008-09-25
申请号：US11688337
申请日：2007-03-20
申请人： Mahendra Dassanayake , Donald Bilger , Tyler Blake , Chad Clement
发明人： Mahendra Dassanayake , Donald Bilger , Tyler Blake , Chad Clement
IPC分类号： H02N6/00
CPC分类号： H05B37/00 , H02J7/0055 , H02J7/35 , H02S40/38 , H02S99/00
摘要： A lighting system is described herein that may be energized by a plurality of sources. In one embodiment, a solar cell is capable of receiving light and converting the light into electrical signals. An energy conversion device may be included that converts movement of the energy conversion device into electrical signals. Additionally, an energy storage device receives and stores the electrical signals from the solar cell and the energy conversion device. The energy storage device is also adapted to supply energy to a lamp that emits light.
摘要翻译：这里描述的照明系统可以被多个源激励。在一个实施例中，太阳能电池能够接收光并将光转换成电信号。可以包括能量转换装置，其将能量转换装置的运动转换成电信号。此外，能量存储装置接收并存储来自太阳能电池和能量转换装置的电信号。能量存储装置还适于向发光的灯提供能量。

9. 发明授权

US07341365B2 LED unit for a vehicle lamp assembly 有权
标题翻译：用于车灯组件的LED单元
公开(公告)号：US07341365B2
公开(公告)日：2008-03-11
申请号：US11306129
申请日：2005-12-16
申请人： Jim Basile , Mahendra Dassanayake , Chad Clement
发明人： Jim Basile , Mahendra Dassanayake , Chad Clement
IPC分类号： F21W101/02
CPC分类号： B60Q1/2696 , F21S43/14 , F21S43/237 , F21S43/245 , F21S45/47 , F21V29/75 , F21V29/76 , F21V29/767
摘要： An LED unit for a vehicle lamp assembly. The LED unit is comprised of a housing, one or more LEDs, a light pipe, and an optic structure. The housing contains the LEDs and has the light pipe extending therefrom. The light pipe is sized sufficiently narrow for extending through a hole formed in a base portion of the vehicle lamp assembly. The light pipe is attached to an optic structure. The vehicle lamp assembly transmits light in a unilateral direction distal to the housing through the light pipe and the optic structure. The optic structure scatters light in a series of directions distal to the housing.
摘要翻译：一种用于车灯组件的LED单元。 LED单元由壳体，一个或多个LED，光管和光学结构组成。壳体包含LED并且具有从其延伸的光管。光管的尺寸足够窄以延伸通过形成在车灯组件的基部中的孔。光管连接到光学结构。车灯组件通过光管和光学结构在远离壳体的单侧方向上透射光。光学结构在远离壳体的一系列方向上散射光。

10. 发明授权

US5475571A Ring Light collector 失效
标题翻译：环形光收集器
公开(公告)号：US5475571A
公开(公告)日：1995-12-12
申请号：US221316
申请日：1994-03-30
申请人： Mahendra Dassanayake
发明人： Mahendra Dassanayake
IPC分类号： G02B6/00 , F21S8/12 , F21V8/00 , G02B6/04 , G02B6/42 , F21V7/04
CPC分类号： F21S48/1241 , G02B6/0006 , G02B6/4206 , G02B6/4298 , Y10S385/901
摘要： A ring light collector having a light source with a plurality of light pipes is located in a fixed relation with the light source. Each light pipe has a face which collectively substantially form a ring having a predetermined width between an inner diameter and an outer diameter. A concave reflecting surface having an axis of symmetry is fixed relative to the light source and plurality of light pipes. The concave reflecting surface extends in a rotated ellipsoidal fashion and is defined by the outermost surface of an ellipsoid having a major axis forming a predetermined angle with the axis of symmetry. The major axis of the ellipsoid is rotated about the axis of symmetry. The first focal point of the ellipsoid is located a predetermined distance from said axis of symmetry and a second focal point is located substantially between the outer diameter and inner diameter of the ring. The light source is located substantially at the first focal point. The light reflected from the concave reflecting surface forms a ring on the faces of the light pipes.
摘要翻译：具有多个光管的光源的环形光收集体与光源成固定关系。每个光管具有共同基本上形成在内径和外径之间具有预定宽度的环的表面。具有对称轴的凹面反射面相对于光源和多个光管是固定的。凹面反射表面以旋转的椭圆形方式延伸，并且由具有与对称轴形成预定角度的长轴的椭圆体的最外表面限定。椭球的长轴围绕对称轴旋转。椭圆体的第一焦点位于距所述对称轴线预定的距离处，并且第二焦点基本位于环的外径和内径之间。光源基本上位于第一焦点处。从凹面反射面反射的光在光管的面上形成环状。

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