公开(公告)号：US07210817B2

公开(公告)日：2007-05-01

申请号：US10833905

申请日：2004-04-27

申请人： Kian Shin Lee ,  Janet Bee Yin Chua ,  Yew Cheong Kuan ,  Heng Yow Cheng ,  Kee Yean Ng ,  Wen Ya Ou

发明人： Kian Shin Lee ,  Janet Bee Yin Chua ,  Yew Cheong Kuan ,  Heng Yow Cheng ,  Kee Yean Ng ,  Wen Ya Ou

IPC分类号： F21V21/00

CPC分类号： F21K9/00 ,  A61N5/0613 ,  A61N2005/005 ,  A61N2005/0645 ,  A61N2005/0652 ,  H01L2224/48091 ,  H05K1/0203 ,  H05K1/182 ,  H01L2924/00014

摘要： A system and method for a reverse mounted light array. In one method embodiment, the present invention couples a reverse mounted light-generating source with a substrate. Additionally, the present invention couples an electrical portion of the reverse mounted light generating source with a conductive trace coupled to the reverse side of the substrate, wherein the coupling of the conductive trace with the substrate and the reverse mounted light generating source forms a reverse mounted light array.

摘要翻译： 一种用于反向安装的光阵列的系统和方法。 在一个方法实施例中，本发明将反向安装的发光源与基板耦合。 另外，本发明将反向安装的发光源的电气部分耦合到耦合到衬底的相反侧的导电迹线，其中导电迹线与衬底和反向安装的发光源的耦合形成反向安装 光阵列。

公开(公告)号：US07128442B2

公开(公告)日：2006-10-31

申请号：US10760763

申请日：2004-01-20

申请人： Kian Shin Lee ,  Janet Bee Yin Chua ,  Wen Ya Ou ,  Yew Cheong Kuan

发明人： Kian Shin Lee ,  Janet Bee Yin Chua ,  Wen Ya Ou ,  Yew Cheong Kuan

IPC分类号： F21V17/06

CPC分类号： F21V29/70 ,  A61N5/0618 ,  A61N2005/0651 ,  B60Q1/2607 ,  B60Q1/2696 ,  F21S4/22 ,  F21S4/24 ,  F21S43/14 ,  F21S43/15 ,  F21S45/47 ,  F21V5/04 ,  F21V29/74 ,  F21V29/89 ,  F21Y2103/10 ,  F21Y2107/70 ,  F21Y2113/13 ,  F21Y2115/10 ,  F21Y2115/15 ,  F21Y2115/30 ,  H05K1/0209 ,  H05K1/189 ,  H05K3/284 ,  H05K2201/09781 ,  H05K2201/10106

摘要： An illumination unit includes a thin and flexible substrate and flexible electrical tracks formed on the flexible substrate. A number of solid-state light generating sources are arranged on the flexible substrate along the electrical tracks and are electrically connected to the electrical tracks. A flexible and optically transparent encapsulant is provided to encapsulate the light generating sources on the substrate such that the illumination unit is both thin and flexible.

摘要翻译： 照明单元包括薄且柔性的基板和形成在柔性基板上的柔性电迹线。 许多固态光发生源沿着电气轨布置在柔性基板上，并且电连接到电气轨道。 提供柔性和光学透明的密封剂以将发光源封装在基板上，使得照明单元既薄又柔性。

公开(公告)号：US07241030B2

公开(公告)日：2007-07-10

申请号：US10903147

申请日：2004-07-30

申请人： Thye Linn Mok ,  Sundar Natarajan Yogananadan ,  Kian Shin Lee ,  Kheng Leng Tan ,  Siew It Pang ,  Yew Cheong Kuan ,  Norfidathul Aizar Abdul Karim ,  Su Lin Oon ,  Fakhrul Arifin Mohd Afif ,  Wen Ya Ou

发明人： Thye Linn Mok ,  Sundar Natarajan Yogananadan ,  Kian Shin Lee ,  Kheng Leng Tan ,  Siew It Pang ,  Yew Cheong Kuan ,  Norfidathul Aizar Abdul Karim ,  Su Lin Oon ,  Fakhrul Arifin Mohd Afif ,  Wen Ya Ou

IPC分类号： F21V29/00

CPC分类号： H05K1/0206 ,  F21K9/00 ,  F21S10/026 ,  F21V29/63 ,  F21Y2105/10 ,  F21Y2105/12 ,  G02F1/133603 ,  H01L2224/48091 ,  H01L2224/48247 ,  H05K2201/066 ,  H05K2201/10106 ,  H01L2924/00014

摘要： Illumination apparatus includes a support structure, at least one light emitting element, and a heat sink thermally coupled to the light emitting element. The light emitting element and heat sink are moveable in relation to the support structure. An actuator system moves the at least one light emitting element and the heat sink with respect to the support structure.

摘要翻译： 照明装置包括支撑结构，至少一个发光元件和热耦合到发光元件的散热器。 发光元件和散热器可相对于支撑结构移动。 致动器系统相对于支撑结构移动至少一个发光元件和散热器。

公开(公告)号：US20060095100A1

公开(公告)日：2006-05-04

申请号：US10977925

申请日：2004-10-29

申请人： Kian Shin Lee ,  Thye Linn Mok ,  Kheng Leng Tan ,  Fakhrul Arifin Mohd Afif ,  Siew It Pang ,  Yew Cheong Kuan ,  Norfidathul Aizar Abdul Karim ,  Su Lin Oon ,  Wen Ya Ou ,  Sundar A/L Natarajan Yoganandan

发明人： Kian Shin Lee ,  Thye Linn Mok ,  Kheng Leng Tan ,  Fakhrul Arifin Mohd Afif ,  Siew It Pang ,  Yew Cheong Kuan ,  Norfidathul Aizar Abdul Karim ,  Su Lin Oon ,  Wen Ya Ou ,  Sundar A/L Natarajan Yoganandan

IPC分类号： A61N5/06

CPC分类号： A61N5/062 ,  A61B2018/2075 ,  A61N5/0601 ,  A61N2005/063 ,  A61N2005/0651

摘要： In one embodiment, apparatus is provided with at least one solid-state light emitter, at least one fiber optic light guide, at least one photosensor, and a control system. Each of the at least one fiber optic light guide has a first end that is independently positionable with respect to the solid-state light emitter(s) to receive the light emitted by the solid-state light emitter(s). Each photosensor is positioned to receive light emitted from a second end of one of the light guides. The control system is operably associated with the solid-state light emitter(s) and the photosensor(s) to regulate the light output of the light emitter(s) in accordance with measurements received from the photosensor(s).

摘要翻译： 在一个实施例中，设备设置有至少一个固态光发射器，至少一个光纤光导，至少一个光电传感器和控制系统。 所述至少一个光纤光导中的每一个具有相对于所述固态光发射器独立定位以接收由所述固态光发射器发射的光的第一端。 每个光传感器被定位成接收从一个光导的第二端发射的光。 控制系统可操作地与固态光发射器和光电传感器相关联，以根据从光电传感器接收的测量来调节光发射器的光输出。

公开(公告)号：US07938557B2

公开(公告)日：2011-05-10

申请号：US11020998

申请日：2004-12-23

申请人： Sundar Natarajan Yoganandan ,  Thye Linn Mok ,  Kian Shin Lee ,  Norfidathul Aizar Abdul Karim ,  Su Lin Oon ,  Siew It Pang ,  Kheng Leng Tan ,  Fakhrul Arifin Mohd Afif ,  Wen Ya Ou ,  Yew Cheong Kuan

发明人： Sundar Natarajan Yoganandan ,  Thye Linn Mok ,  Kian Shin Lee ,  Norfidathul Aizar Abdul Karim ,  Su Lin Oon ,  Siew It Pang ,  Kheng Leng Tan ,  Fakhrul Arifin Mohd Afif ,  Wen Ya Ou ,  Yew Cheong Kuan

IPC分类号： B60Q1/26

CPC分类号： H05B33/086 ,  H05B33/0869 ,  Y10S362/80

摘要： A light source and a method for operating the same are disclosed. The light source includes a light emitter and a controller. The light emitter generates light in response to a control signal coupled thereto. The light emitter is characterized by an age related to the amount of light that has been cumulatively generated by the light emitter, the generated light for a given control signal changing with the age. The controller measures the age of the light emitter and generates the control signal based on the desired light intensity and the measured age of the light emitter. In one embodiment, the controller stores an age value for the light emitter, and the controller determines the control signal in response to an input signal specifying a desired light intensity from the light emitter, the controller updating the age value each time the control signal is determined.

摘要翻译： 公开了一种光源及其操作方法。 光源包括光发射器和控制器。 光发射器响应于耦合到其的控制信号而产生光。 光发射器的特征在于与由光发射器累积产生的光量相关的年龄，对于给定的控制信号随着年龄的变化而产生的光。 控制器测量光发射器的年龄，并根据所需的光强度和发光体的测量年龄产生控制信号。 在一个实施例中，控制器存储光发射器的老化值，并且控制器响应于指定来自光发射器的期望光强度的输入信号来确定控制信号，控制器在每次控制信号为 决心。

公开(公告)号：US07208738B2

公开(公告)日：2007-04-24

申请号：US11069315

申请日：2005-02-28

申请人： Sundar Natarajan Yoganandan ,  Fakhrul Arifin Mohd. Afif ,  Klan Shin Lee ,  Slew It Pang ,  Kheng Leng Tan ,  Yew Cheong Kuan ,  Su Lin Oon ,  Wen Ya Ou ,  Norfidathul Aizar Abdul Karim ,  Thye Linn Mok

发明人： Sundar Natarajan Yoganandan ,  Fakhrul Arifin Mohd. Afif ,  Klan Shin Lee ,  Slew It Pang ,  Kheng Leng Tan ,  Yew Cheong Kuan ,  Su Lin Oon ,  Wen Ya Ou ,  Norfidathul Aizar Abdul Karim ,  Thye Linn Mok

IPC分类号： G01J1/42 ,  H01L27/15

CPC分类号： H05B33/0869 ,  F21K9/00 ,  G01J3/10 ,  G01J2001/4252 ,  H01L2224/48091 ,  H01L2224/73265 ,  H01L2924/15156 ,  H05B33/0821 ,  H01L2924/00014

摘要： A light source is disclosed. The light source has a light-emitting chip that includes an LED that generates light in an active region thereof. The LED emits a light signal in a forward direction, and infrared radiation generated in the active region is emitted in a side direction in the form of a first infrared signal. The first light signal is determined by a first drive signal coupled to the LED. The light source also includes an infrared detector positioned to collect a portion of the infrared signal. The infrared detector generates a heat signal indicative of the amount of infrared radiation detected. A controller generates the drive signal so as to maintain the heat signal at a first target value. In light sources having LEDs that emit in different spectral ranges, the infrared detectors can all detect heat in the same spectral range.

摘要翻译： 公开了一种光源。 光源具有发光芯片，其包括在其有源区域中产生光的LED。 LED沿正向发射光信号，并且在有源区域中产生的红外辐射以第一红外信号的形式在侧向发射。 第一光信号由耦合到LED的第一驱动信号确定。 光源还包括定位成收集红外信号的一部分的红外检测器。 红外检测器产生指示所检测到的红外辐射量的热信号。 控制器产生驱动信号，以将热信号保持在第一目标值。 在具有在不同光谱范围内发射的LED的光源中，红外检测器都可以在相同光谱范围内检测热量。

公开(公告)号：US06860620B2

公开(公告)日：2005-03-01

申请号：US10434818

申请日：2003-05-09

申请人： Yew Cheong Kuan ,  Seong Choon Lim ,  Kar Phooi Foong ,  Wen Ya Ou

发明人： Yew Cheong Kuan ,  Seong Choon Lim ,  Kar Phooi Foong ,  Wen Ya Ou

IPC分类号： B60Q1/26 ,  F21S4/00 ,  F21S8/10 ,  F21V5/04 ,  F21V29/00 ,  H05K1/02 ,  H05K1/18 ,  F21V21/05

CPC分类号： F21V29/70 ,  B60Q1/2607 ,  B60Q1/2696 ,  F21S4/22 ,  F21S43/14 ,  F21S43/15 ,  F21S45/47 ,  F21V5/04 ,  F21V29/004 ,  F21V29/74 ,  F21V29/89 ,  F21Y2115/10 ,  H05K1/0209 ,  H05K1/189 ,  H05K3/284 ,  H05K2201/09781 ,  H05K2201/10106

摘要： A light unit is provided that includes a thin flexible substrate layer. A number of flexible electrical tracks are formed on the flexible substrate layer. A number of Light Emitting Diodes (LEDs) are arranged on the flexible substrate layer along the electrical tracks and are electrically connected to the electrical tracks such that the light unit is both thin and flexible.

摘要翻译： 提供了包括薄柔性基底层的光单元。 在柔性基底层上形成许多柔性电迹线。 许多发光二极管（LED）沿着电气轨布置在柔性基板层上，并且电连接到电气轨道，使得光单元既薄又柔性。

公开(公告)号：US07315048B2

公开(公告)日：2008-01-01

申请号：US10971626

申请日：2004-10-22

申请人： Elizabeth Ching Ling Fung ,  Thye Linn Mok ,  Hong Huat Yeoh ,  Yew Cheong Kuan ,  Fakhrul Arifin Mohd Afif ,  Norfidathul Aizar Abdul Karim ,  Kian Shin Lee ,  Hui Peng Koay

发明人： Elizabeth Ching Ling Fung ,  Thye Linn Mok ,  Hong Huat Yeoh ,  Yew Cheong Kuan ,  Fakhrul Arifin Mohd Afif ,  Norfidathul Aizar Abdul Karim ,  Kian Shin Lee ,  Hui Peng Koay

IPC分类号： H01L33/00

CPC分类号： H01L25/0753 ,  H01L33/54 ,  H01L33/60 ,  H01L2224/48091 ,  H01L2924/00014

摘要： In one embodiment, light emitted by a plurality of solid-state light emitters is mixed by mounting the plurality of solid-state light emitters on a transparent to translucent substrate so that they primarily emit light away from the substrate. The light emitters are then covered with a transparent to translucent encapsulant; and the encapsulant is coated with a reflective material that reflects light emitted by the light emitters toward the substrate. Related apparatus is also disclosed.

摘要翻译： 在一个实施例中，通过将多个固态发光体安装在透明至半透明的基板上，使得它们主要从基板发射光，由多个固态发光体发射的光进行混合。 然后用透明至半透明的密封剂覆盖发光体; 并且所述密封剂涂覆有将由所述发光体发射的光朝向所述基板反射的反射材料。 还公开了相关装置。

公开(公告)号：US09123869B2

公开(公告)日：2015-09-01

申请号：US13036829

申请日：2011-02-28

申请人： Kong Weng Lee ,  Kee Yean Ng ,  Yew Cheong Kuan ,  Cheng Why Tan ,  Gin Ghee Tan

发明人： Kong Weng Lee ,  Kee Yean Ng ,  Yew Cheong Kuan ,  Cheng Why Tan ,  Gin Ghee Tan

IPC分类号： H01L33/00 ,  H01L23/48 ,  H01L33/48 ,  H01L33/62 ,  H01L23/498

CPC分类号： H01L33/486 ,  H01L23/49844 ,  H01L33/62 ,  H01L2224/48227 ,  H01L2924/01322

摘要： A semiconductor device includes a light emitting semiconductor die mounted on at least one of first and second electrically conductive bonding pads, which are located on a first major surface of a substrate of the device. The light emitting semiconductor die has an anode and a cathode, which are electrically connected to the first and second electrically conductive bonding pads. The semiconductor device further includes first and second electrically conductive connecting pads, which are located on a second major surface of the substrate. The first and second electrically conductive bonding pads are electrically connected to the first and second electrically conductive connecting pads via first and second electrically conductive edge interconnecting elements.

摘要翻译： 半导体器件包括安装在位于器件的衬底的第一主表面上的第一和第二导电焊盘中的至少一个的发光半导体管芯。 发光半导体管芯具有与第一和第二导电接合焊盘电连接的阳极和阴极。 半导体器件还包括位于衬底的第二主表面上的第一和第二导电连接焊盘。 第一和第二导电接合焊盘通过第一和第二导电边缘互连元件电连接到第一和第二导电连接焊盘。

公开(公告)号：US20110147788A1

公开(公告)日：2011-06-23

申请号：US13036829

申请日：2011-02-28

申请人： Kong Weng Lee ,  Kee Yean Ng ,  Yew Cheong Kuan ,  Cheng Why Tan ,  Gin Ghee Tan

发明人： Kong Weng Lee ,  Kee Yean Ng ,  Yew Cheong Kuan ,  Cheng Why Tan ,  Gin Ghee Tan

IPC分类号： H01L33/62

CPC分类号： H01L33/486 ,  H01L23/49844 ,  H01L33/62 ,  H01L2224/48227 ,  H01L2924/01322

摘要： A semiconductor device includes a light emitting semiconductor die mounted on at least one of first and second electrically conductive bonding pads, which are located on a first major surface of a substrate of the device. The light emitting semiconductor die has an anode and a cathode, which are electrically connected to the first and second electrically conductive bonding pads. The semiconductor device further includes first and second electrically conductive connecting pads, which are located on a second major surface of the substrate. The first and second electrically conductive bonding pads are electrically connected to the first and second electrically conductive connecting pads via first and second electrically conductive edge interconnecting elements.

摘要翻译： 半导体器件包括安装在位于器件的衬底的第一主表面上的第一和第二导电焊盘中的至少一个的发光半导体管芯。 发光半导体管芯具有与第一和第二导电接合焊盘电连接的阳极和阴极。 半导体器件还包括位于衬底的第二主表面上的第一和第二导电连接焊盘。 第一和第二导电接合焊盘通过第一和第二导电边缘互连元件电连接到第一和第二导电连接焊盘。