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：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：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：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：US07261441B2

公开(公告)日：2007-08-28

申请号：US10789136

申请日：2004-02-27

申请人： Kee Yean Ng ,  Teong Heng Sim ,  Keh Chin Seah ,  Mohammad Zamri Zainal Abidin ,  Fakhrul Arifin Mohd Afif ,  Noor Azian Mat Jiwa

发明人： Kee Yean Ng ,  Teong Heng Sim ,  Keh Chin Seah ,  Mohammad Zamri Zainal Abidin ,  Fakhrul Arifin Mohd Afif ,  Noor Azian Mat Jiwa

IPC分类号： F21V7/00

CPC分类号： H01L33/54 ,  H01L33/60 ,  H01L2224/16145 ,  H01L2224/32245 ,  H01L2224/32257 ,  H01L2224/4809 ,  H01L2224/48247 ,  H01L2224/73265 ,  H01L2924/181 ,  Y10S362/80 ,  H01L2924/00 ,  H01L2924/00012

摘要： A LED device including a first encapsulant that at least partially encapsulates a LED and resides within a light reflecting cavity, and a second encapsulant residing above the first encapsulant—wherein the first encapsulant is partially comprised of a first percentage of a first light reflecting substance. In addition, there is provided a method for constructing a LED device.

摘要翻译： 一种LED装置，包括至少部分地封装LED并且驻留在光反射腔内的第一密封剂和位于第一密封剂上方的第二密封剂，其中第一密封剂部分地由第一光学反射物质的第一百分比组成。 另外，提供了一种构造LED器件的方法。