公开(公告)号：US08373360B2

公开(公告)日：2013-02-12

申请号：US12551880

申请日：2009-09-01

申请人： Chun Kai Leung ,  Kai Chiu Wu ,  Tik Shun Leung ,  Kin Cheong Li ,  Ming Lu

发明人： Chun Kai Leung ,  Kai Chiu Wu ,  Tik Shun Leung ,  Kin Cheong Li ,  Ming Lu

IPC分类号： H05B37/02

CPC分类号： H05B33/0863 ,  H05B33/0803

摘要： A lighting control system and an LED lamp for use with the lighting control system are provided. In one embodiment, the LED lamp includes a color LED including a red LED, a green LED, and a blue LED, and a lamp contact having a first contact section, a second contact section, and a third contact section, each of the first contact section, the second contact section, and the third contact section including a positive contact and a negative contact, wherein the first contact section is electrically connected to the red LED, the second contact section is electrically connected to the green LED, and the third contact section is electrically connected to the blue LED. The lighting control system may include an LED driver unit configured to provide independent electrical connection with each of the contact sections of the LED lamp.

摘要翻译： 提供了一种用于照明控制系统的照明控制系统和LED灯。 在一个实施例中，LED灯包括包括红色LED，绿色LED和蓝色LED的彩色LED以及具有第一接触部分，第二接触部分和第三接触部分的灯接点，每个第一接触部分 接触部分，第二接触部分和第三接触部分包括正触点和负触点，其中第一接触部分电连接到红色LED，第二接触部分电连接到绿色LED，第三接触部分 接触部分电连接到蓝色LED。 照明控制系统可以包括被配置为提供与LED灯的每个接触部分的独立电连接的LED驱动器单元。

公开(公告)号：US20100244708A1

公开(公告)日：2010-09-30

申请号：US12411585

申请日：2009-03-26

申请人： Chi Hang Cheung ,  Shan Mei Wan ,  Kai Chiu Wu ,  Ming Lu

发明人： Chi Hang Cheung ,  Shan Mei Wan ,  Kai Chiu Wu ,  Ming Lu

IPC分类号： H05B39/04 ,  H05B37/02

CPC分类号： H05B37/029 ,  H05B37/0218 ,  H05B37/0272 ,  Y02B20/46

摘要： A lighting control system for controlling the lighting of a predetermined area is provided. According to one embodiment, the lighting control system comprises one or more light sources positioned in the predetermined area, the light source configured to include adjustable light intensity; a camera positioned and configured to capture an image of the predetermined area; and a controller in operable communication with the one or more light sources and the camera, the controller configured to control the one or more light sources and adjust the light intensity of the light source. The controller is configured to operate in a closed control loop to automatically adjust the lighting conditions of a predetermined area or environment. A false alarm checking process checks for temporary or localized events to prevent unnecessary lighting adjustments.

摘要翻译： 提供了一种用于控制预定区域的照明的照明控制系统。 根据一个实施例，照明控制系统包括位于预定区域中的一个或多个光源，光源被配置为包括可调光强度; 定位和配置为捕获预定区域的图像的相机; 以及控制器，其与所述一个或多个光源和所述照相机可操作地通信，所述控制器被配置为控制所述一个或多个光源并调节所述光源的光强度。 控制器被配置为在闭合控制回路中操作以自动调节预定区域或环境的照明条件。 假警报检查过程检查临时或本地化事件，以防止不必要的照明调整。

公开(公告)号：US07701055B2

公开(公告)日：2010-04-20

申请号：US11700349

申请日：2007-01-30

申请人： Kai Chiu Wu ,  Ming Lu ,  Chak Hau Pang

发明人： Kai Chiu Wu ,  Ming Lu ,  Chak Hau Pang

IPC分类号： H01L23/34

CPC分类号： F21K9/23 ,  F21V29/767 ,  F21V29/773 ,  F21V29/83 ,  F21Y2107/60 ,  F21Y2115/10 ,  H05K1/0203 ,  H05K1/144 ,  H05K2201/09027 ,  H05K2201/09063 ,  H05K2201/10295

摘要： A plurality of disc-shaped substrates carry light emitters and are axially stacked, spaced apart, in a metal housing to dissipate the heat produced by the light emitters. The housing comprises mutually connected elongate planar ribs that abut the light emitters or substrates for thermally connecting the light emitters to the housing. The ribs have shoulders. The substrates are received between the ribs and abut the shoulders. The shoulders are positioned proximate each light emitter in intimate contact with the substrate for efficient heat dissipation.

摘要翻译： 多个盘状基板携带发光体并且在金属壳体中轴向堆叠间隔开以散发由发光体产生的热量。 壳体包括相互连接的细长平面肋，其邻接发光器或基板，用于将发光体热连接到壳体。 肋骨有肩膀。 基板被接收在肋之间并且邻接肩部。 肩部位于每个光发射器附近，与基板紧密接触以有效散热。

公开(公告)号：US07663229B2

公开(公告)日：2010-02-16

申请号：US11727929

申请日：2007-03-29

申请人： Ming Lu ,  Kai Chiu Wu ,  Chak Hau Pang

发明人： Ming Lu ,  Kai Chiu Wu ,  Chak Hau Pang

IPC分类号： H01L23/34

CPC分类号： F21V29/89 ,  F21K9/233 ,  F21V29/507 ,  F21V29/767 ,  F21V29/777 ,  F21V29/83 ,  F21Y2115/10 ,  H01L2224/48091 ,  H01L2924/00014

摘要： A lighting device contains a plurality of light emitting sources mounted on a thermally conductive housing and electrically connected to a circuit board. The housing includes a base portion which is spaced apart from the circuit board, and an intermediate heat dissipation structure which is disposed between the circuit board and the base portion of the housing, for promoting cooling by convection. The plurality of light emitting sources are in thermal communication with the intermediate heat dissipation structure.

摘要翻译： 照明装置包括安装在导热壳体上并电连接到电路板的多个发光源。 壳体包括与电路板间隔开的基部，以及设置在电路板和壳体的基部之间的中间散热结构，用于通过对流促进冷却。 多个发光源与中间散热结构热连通。

公开(公告)号：US07482632B2

公开(公告)日：2009-01-27

申请号：US11492837

申请日：2006-07-26

申请人： Ming Lu ,  Kai Chiu Wu ,  Zhikuan Zhang ,  Enboa Wu

发明人： Ming Lu ,  Kai Chiu Wu ,  Zhikuan Zhang ,  Enboa Wu

IPC分类号： H01L29/18

CPC分类号： H05K1/144 ,  F21K9/00 ,  F21V29/76 ,  F21V29/83 ,  F21Y2107/60 ,  F21Y2115/10 ,  H01L2924/0002 ,  H05K1/0203 ,  H05K1/0272 ,  H05K2201/042 ,  H05K2201/09063 ,  H05K2201/10106 ,  H05K2201/10242 ,  H05K2201/2036 ,  H01L2924/00

摘要： A light emitting diode (LED) assembly includes a first substrate carrying a first plurality of LEDs mounted thereon and a second substrate spaced apart from the first substrate. The second substrate carries a second plurality of LEDs thereon. The first and second substrates are thermally connected for thermal distribution between the substrates.

摘要翻译： 发光二极管（LED）组件包括承载安装在其上的第一多个LED的第一基板和与第一基板间隔开的第二基板。 第二基板在其上承载第二多个LED。 第一和第二基板被热连接用于基板之间的热分布。

公开(公告)号：US07402778B2

公开(公告)日：2008-07-22

申请号：US11118022

申请日：2005-04-29

申请人： Kin Yik Hung ,  Srikanth Narasimalu ,  Wei Ling Chan ,  Man Wai Chan ,  Cheuk Wah Tang ,  Kai Chiu Wu

发明人： Kin Yik Hung ,  Srikanth Narasimalu ,  Wei Ling Chan ,  Man Wai Chan ,  Cheuk Wah Tang ,  Kai Chiu Wu

IPC分类号： C23C16/00 ,  F27B5/16 ,  F27B5/18 ,  F27D3/12

CPC分类号： F27B5/04 ,  F27B5/14

摘要： An oven is provided for curing or reflowing compounds on objects, such as lead frames or other substrates. The oven comprises a heating chamber, a heating assembly mounted in thermal communication with the heating chamber to provide heat thereto, and a support assembly for supporting the object in the heating chamber for heating. The heating assembly and support assembly are configured to be movable relative to one another for controllably positioning the object at variable distances with respect to the heating assembly. Heating of the object according to a heating profile can thus be achieved by controlled heating of the object at different temperatures by positioning the object at different distances with respect to the heating assembly during the heating process although there is a single heating zone.

摘要翻译： 提供了一种烤箱，用于固化或回收化合物，如物体，如引线框架或其他基材。 烘箱包括加热室，与加热室热连通以加热的加热组件，以及用于将加热室中的物体支撑在加热室中的支撑组件。 加热组件和支撑组件被构造成相对于彼此可移动，以相对于加热组件以可变距离可控地定位物体。 因此，可以通过在加热过程中将物体相对于加热组件定位在不同距离处，通过在不同温度下受控加热物体来实现物体的加热，尽管存在单个加热区。

公开(公告)号：US20080121900A1

公开(公告)日：2008-05-29

申请号：US11700349

申请日：2007-01-30

申请人： Kai Chiu Wu ,  Ming Lu ,  Chak Hau Pang

发明人： Kai Chiu Wu ,  Ming Lu ,  Chak Hau Pang

IPC分类号： H01L33/00

CPC分类号： F21K9/23 ,  F21V29/767 ,  F21V29/773 ,  F21V29/83 ,  F21Y2107/60 ,  F21Y2115/10 ,  H05K1/0203 ,  H05K1/144 ,  H05K2201/09027 ,  H05K2201/09063 ,  H05K2201/10295

摘要： A plurality of disc-shaped substrates carry light emitters and are axially stacked, spaced apart, in a metal housing to dissipate the heat produced by the light emitters. The housing comprises mutually connected elongate planar ribs that abut the light emitters or substrates for thermally connecting the light emitters to the housing. The ribs have shoulders. The substrates are received between the ribs and abut the shoulders. The shoulders are positioned proximate each light emitter in intimate contact with the substrate for efficient heat dissipation.

摘要翻译： 多个盘状基板携带发光体并且在金属壳体中轴向堆叠间隔开以散发由发光体产生的热量。 壳体包括相互连接的细长平面肋，其邻接发光器或基板，用于将发光体热连接到壳体。 肋骨有肩膀。 基板被接收在肋之间并且邻接肩部。 肩部位于每个光发射器附近，与基板紧密接触以有效散热。

公开(公告)号：US20110050120A1

公开(公告)日：2011-03-03

申请号：US12551880

申请日：2009-09-01

申请人： Chun Kai Leung ,  Kai Chiu Wu ,  Tik Shun Leung ,  Kin Cheong Li ,  Ming Lu

发明人： Chun Kai Leung ,  Kai Chiu Wu ,  Tik Shun Leung ,  Kin Cheong Li ,  Ming Lu

IPC分类号： H05B37/02

CPC分类号： H05B33/0863 ,  H05B33/0803

摘要： A lighting control system and an LED lamp for use with the lighting control system are provided. In one embodiment, the LED lamp includes a color LED including a red LED, a green LED, and a blue LED, and a lamp contact having a first contact section, a second contact section, and a third contact section, each of the first contact section, the second contact section, and the third contact section including a positive contact and a negative contact, wherein the first contact section is electrically connected to the red LED, the second contact section is electrically connected to the green LED, and the third contact section is electrically connected to the blue LED. The lighting control system may include an LED driver unit configured to provide independent electrical connection with each of the contact sections of the LED lamp.

摘要翻译： 提供了一种用于照明控制系统的照明控制系统和LED灯。 在一个实施例中，LED灯包括包括红色LED，绿色LED和蓝色LED的彩色LED以及具有第一接触部分，第二接触部分和第三接触部分的灯接点，每个第一接触部分 接触部分，第二接触部分和第三接触部分包括正触点和负触点，其中第一接触部分电连接到红色LED，第二接触部分电连接到绿色LED，第三接触部分 接触部分电连接到蓝色LED。 照明控制系统可以包括被配置为提供与LED灯的每个接触部分的独立电连接的LED驱动器单元。

公开(公告)号：US20080049399A1

公开(公告)日：2008-02-28

申请号：US11727929

申请日：2007-03-29

申请人： Ming Lu ,  Kai Chiu Wu ,  Chak Hau Pang

发明人： Ming Lu ,  Kai Chiu Wu ,  Chak Hau Pang

IPC分类号： F21V9/00 ,  H05K7/20

CPC分类号： F21V29/89 ,  F21K9/233 ,  F21V29/507 ,  F21V29/767 ,  F21V29/777 ,  F21V29/83 ,  F21Y2115/10 ,  H01L2224/48091 ,  H01L2924/00014

摘要： A lighting device contains a plurality of light emitting sources mounted on a thermally conductive housing and electrically connected to a circuit board. The housing includes a base portion which is spaced apart from the circuit board, and an intermediate heat dissipation structure which is disposed between the circuit board and the base portion of the housing, for promoting cooling by convection. The plurality of light emitting sources are in thermal communication with the intermediate heat dissipation structure.

摘要翻译： 照明装置包括安装在导热壳体上并电连接到电路板的多个发光源。 壳体包括与电路板间隔开的基部，以及设置在电路板和壳体的基部之间的中间散热结构，用于通过对流促进冷却。 多个发光源与中间散热结构热连通。

公开(公告)号：US08672512B2

公开(公告)日：2014-03-18

申请号：US13426627

申请日：2012-03-22

申请人： Li Zhou ,  Kai Chiu Wu ,  Enboa Wu

发明人： Li Zhou ,  Kai Chiu Wu ,  Enboa Wu

IPC分类号： F21V14/00

CPC分类号： F21V29/505 ,  F21K9/232 ,  F21K9/60 ,  F21K9/61 ,  F21K9/64 ,  F21V3/00 ,  F21V3/063 ,  F21V3/12 ,  F21V13/02 ,  F21V29/773 ,  F21V29/86 ,  F21Y2115/10

摘要： A structure is provided to create an efficient light pattern conversion from a narrow angular light beam pattern of a light emitting source to a wide angle light intensity distribution for an omnidirectional lighting assembly. A heat conductive substrate includes an LED array with at least one central and at least one surrounding LED. A hollow light diverting component is positioned over the LED array; a central LED is within the hollow component while surrounding LEDs are positioned outside. Light emitted by the central LED is reflected off inner surfaces of the hollow component to be discharged from an upper opening. The outer component surface is configured to reflect light from the surrounding LEDs in azimuthal and circumferential directions towards a region below the upper opening. In this manner, plural LEDs are used to form a wide angle emission pattern suitable for use in conventional light bulb replacement devices.

摘要翻译： 提供一种结构以产生从发光源的窄角度光束图案到全向照明组件的广角光强度分布的有效的光图案转换。 导热基板包括具有至少一个中心和至少一个周围LED的LED阵列。 中空光转向部件位于LED阵列上方; 中央LED在中空部件内，而周围的LED位于外部。 由中央LED发射的光从中空部件的内表面反射，从上部开口排出。 外部部件表面被配置为将方位角和圆周方向上的周围LED的光反射到上部开口下方的区域。 以这种方式，使用多个LED来形成适用于常规灯泡更换装置的广角发射图案。