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21. 外观设计

USD568830S1 Light emitting diode (LED) 有权
公开(公告)号：USD568830S1
公开(公告)日：2008-05-13
申请号：US29263737
申请日：2006-07-28
申请人： Kwang Il Park , Seung Ryeol Ryu
设计人： Kwang Il Park , Seung Ryeol Ryu

22. 外观设计

USD535037S1 Light emitting diode (LED) 有权
公开(公告)号：USD535037S1
公开(公告)日：2007-01-09
申请号：US29235166
申请日：2005-07-27
申请人： Tae Kwang Kim , Kwang Il Park
设计人： Tae Kwang Kim , Kwang Il Park

23. 发明授权

US08602605B2 Aspherical LED lens and light emitting device including the same 有权
公开(公告)号：US08602605B2
公开(公告)日：2013-12-10
申请号：US12985464
申请日：2011-01-06
申请人： Kwang Il Park , Sang Cheol Lee , Jeong A Han , Woong Jun Hwang , Hee Tak Oh
发明人： Kwang Il Park , Sang Cheol Lee , Jeong A Han , Woong Jun Hwang , Hee Tak Oh
IPC分类号： F21V5/00
CPC分类号： F21V5/046 , F21V5/04 , F21W2131/103 , F21Y2101/02 , F21Y2115/10 , G02B3/04 , G02B19/0014 , G02B19/0061 , G02B19/0095 , G02B27/0955 , H01L33/58 , H01L2224/48091 , H01L2924/0002 , H01L2924/00014 , H01L2924/00
摘要： Exemplary embodiments of the present invention relate to an aspherical light emitting diode (LED) lens and a light emitting device including the same. The aspherical LED lens includes a light exit plane concavely depressed near a central axis, a light entrance plane including a conical plane having a vertex located on the central axis, and a plurality of protrusions arranged on a portion of a side surface of the light exit plane. The aspherical LED lens has a radially symmetrical structure with respect to the central axis.

24. 发明授权

US08405304B2 Light emtting device 有权
标题翻译：发光装置
公开(公告)号：US08405304B2
公开(公告)日：2013-03-26
申请号：US12827737
申请日：2010-06-30
申请人： Hyuck Jung Choi , Kwang Il Park
发明人： Hyuck Jung Choi , Kwang Il Park
IPC分类号： H01J1/62 , H01J63/04
CPC分类号： H01L33/504 , H01L33/44 , H01L33/46 , H01L2224/48091 , H01L2224/48227 , H01L2924/00014
摘要： Disclosed herein is a light emitting device. The light emitting device includes a light emitting diode disposed on a substrate to emit light of a first wavelength. A transparent molding part encloses the LED, a lower wavelength conversion material layer is disposed on the transparent molding part, and an upper wavelength conversion material layer is disposed on the lower wavelength conversion material layer. The lower wavelength conversion material layer contains a phosphor converting the light of the first wavelength into light of a second wavelength longer than the first wavelength, and the upper wavelength conversion material layer contains a phosphor converting the light of the first wavelength into light of a third wavelength, which is longer than the first wavelength but shorter than the second wavelength. Light produced via wavelength conversion is prevented from being lost by the phosphor. Light emitting devices including a multilayer reflection mirror are also disclosed.
摘要翻译：本文公开了一种发光器件。发光装置包括设置在基板上以发射第一波长的光的发光二极管。透明成型部包围LED，在透明成型部上配置低波长转换材料层，在波长较低的转换材料层上设置上波长转换材料层。低波长转换材料层含有将第一波长的光转换成比第一波长长的第二波长的光的荧光体，并且上波长转换材料层含有将第一波长的光转换成第三波长的光的荧光体波长比第一波长长但比第二波长短。防止由波长转换产生的光被荧光体损失。还公开了包括多层反射镜的发光器件。

25. 发明授权

US07994526B2 Light emitting diode package and light emitting diode system having at least two heat sinks 有权
标题翻译：发光二极管封装和具有至少两个散热器的发光二极管系统
公开(公告)号：US07994526B2
公开(公告)日：2011-08-09
申请号：US10557820
申请日：2004-05-14
申请人： Kwan Young Han , Kwang Il Park , Jae Ho Cho , Jung Hoo Seo , Seong Ryeol Ryu
发明人： Kwan Young Han , Kwang Il Park , Jae Ho Cho , Jung Hoo Seo , Seong Ryeol Ryu
IPC分类号： H01L33/00
CPC分类号： H01L25/0753 , F21Y2113/17 , F21Y2115/10 , H01L33/642 , H01L33/647 , H01L2224/48091 , H01L2224/48247 , H01L2224/49113 , H01L2924/00014
摘要： There is provided a light emitting diode package having at least two heat sinks. The light emitting diode package includes a main body, at least two lead terminals fixed to the main body, and at least two heat sinks of electrically and thermally conductive materials, the heat sinks being fixed to the main body. The at least two heat sinks are separated from each other. Thus, high luminous power can be obtained mounting a plurality of light emitting diode dies in one LED package. Further, it is possible to embody polychromatic lights mounting LED dies emitting different wavelengths of light each other in the LED package.
摘要翻译：提供了具有至少两个散热器的发光二极管封装。发光二极管封装包括主体，固定到主体的至少两个引线端子和至少两个导电和导热材料的散热片，散热片固定在主体上。至少两个散热器彼此分离。因此，可以获得将多个发光二极管管芯安装在一个LED封装中的高发光功率。此外，可以实现在LED封装中安装发射不同波长的光的LED管的多色光。

26. 发明申请

US20110158030A1 METHOD AND APPARATUS FOR TUNING PHASE OF CLOCK SIGNAL 有权
标题翻译：用于调谐时钟信号的方法和装置
公开(公告)号：US20110158030A1
公开(公告)日：2011-06-30
申请号：US13042244
申请日：2011-03-07
申请人： Seung Jun BAE , Kwang Il Park , Sam Young Bang , Gil Shin Moon , Ki Woong Yeom
发明人： Seung Jun BAE , Kwang Il Park , Sam Young Bang , Gil Shin Moon , Ki Woong Yeom
IPC分类号： G11C8/00
CPC分类号： H03L7/06 , G11C7/22 , G11C7/222 , G11C2207/2254
摘要： A method and apparatus for tuning a phase of a data clock signal having a different frequency than a main clock signal. The method of tuning includes coarse tuning by receiving the data clock signal, dividing the data clock signal to generate a frequency-divided clock signal having a same frequency as the main clock signal, repeatedly shifting the frequency-divided clock signal to generate multiphase frequency-divided clock signals at a predetermined phase interval, comparing a phase of each of the multiphase frequency-divided clock signals with a phase of the main clock signal, and determining a phase shift amount based on a comparison result, and fine tuning by comparing a phase of a multiphase frequency-divided clock signal corresponding to the phase shift amount with the phase of the main clock signal and adjusting the phase of the data clock signal by a predetermined phase step based on the comparison result.
摘要翻译：一种用于调谐具有与主时钟信号不同的频率的数据时钟信号的相位的方法和装置。调谐方法包括：通过接收数据时钟信号进行粗调，分割数据时钟信号以产生与主时钟信号具有相同频率的分频时钟信号，重新移位分频时钟信号以产生多相频率 - 以预定的相位间隔分配时钟信号，将多相分频时钟信号中的每一个的相位与主时钟信号的相位进行比较，并且基于比较结果确定相移量，并且通过比较相位对应于与主时钟信号的相位的相移量相对应的多相分频时钟信号，并且基于比较结果调整数据时钟信号的相位预定相位步长。

27. 发明授权

US07928459B2 Light emitting diode package including thermoelectric element 有权
标题翻译：发光二极管封装，包括热电元件
公开(公告)号：US07928459B2
公开(公告)日：2011-04-19
申请号：US12280442
申请日：2006-02-24
申请人： Bang Hyun Kim , Kwang Il Park
发明人： Bang Hyun Kim , Kwang Il Park
IPC分类号： H01L23/38 , H01L33/64
CPC分类号： H01L25/167 , H01L25/0753 , H01L2224/48247 , H01L2924/19107
摘要： The present invention relates to a light emitting diode package, and provides a light emitting diode package employing a thermoelectric element therein. The light emitting diode package of the present invention is constructed such that the thermoelectric element is coupled to a housing or formed of a substrate itself so as to directly dissipate heat generated from a light emitting chip. Thus, the heat generated from the light emitting chip can be efficiently dissipated from the interior of the package to the outside, without an additional heat dissipation means. In addition, an external heat sink may be coupled to the thermoelectric element to more efficiently dissipate the heat from the light emitting chip.
摘要翻译：发光二极管封装技术领域本发明涉及一种发光二极管封装，并提供在其中采用热电元件的发光二极管封装。本发明的发光二极管封装被构造成使得热电元件耦合到壳体或由衬底本身形成，以便直接耗散由发光芯片产生的热量。因此，从发光芯片产生的热量可以从封装的内部有效地散发到外部，而无需额外的散热装置。此外，外部散热器可以耦合到热电元件以更有效地散发来自发光芯片的热量。

28. 发明授权

US07902887B2 Method and apparatus for tuning phase of clock signal 有权
标题翻译：调谐时钟信号相位的方法和装置
公开(公告)号：US07902887B2
公开(公告)日：2011-03-08
申请号：US12385431
申请日：2009-04-08
申请人： Seung Jun Bae , Kwang Il Park , Sam Young Bang , Gil Shin Moon , Ki Woong Yeom
发明人： Seung Jun Bae , Kwang Il Park , Sam Young Bang , Gil Shin Moon , Ki Woong Yeom
IPC分类号： H03L7/06
CPC分类号： H03L7/06 , G11C7/22 , G11C7/222 , G11C2207/2254
摘要： A method and apparatus for tuning a phase of a data clock signal having a different frequency than a main clock signal. The method of tuning includes coarse tuning by receiving the data clock signal, dividing the data clock signal to generate a frequency-divided clock signal having a same frequency as the main clock signal, repeatedly shifting the frequency-divided clock signal to generate multiphase frequency-divided clock signals at a predetermined phase interval, comparing a phase of each of the multiphase frequency-divided clock signals with a phase of the main clock signal, and determining a phase shift amount based on a comparison result, and fine tuning by comparing a phase of a multiphase frequency-divided clock signal corresponding to the phase shift amount with the phase of the main clock signal and adjusting the phase of the data clock signal by a predetermined phase step based on the comparison result.
摘要翻译：一种用于调谐具有与主时钟信号不同的频率的数据时钟信号的相位的方法和装置。调谐方法包括：通过接收数据时钟信号进行粗调，分割数据时钟信号以产生与主时钟信号具有相同频率的分频时钟信号，重新移位分频时钟信号以产生多相频率 - 以预定的相位间隔分配时钟信号，将多相分频时钟信号中的每一个的相位与主时钟信号的相位进行比较，并且基于比较结果确定相移量，并且通过比较相位对应于与主时钟信号的相位的相移量相对应的多相分频时钟信号，并且基于比较结果调整数据时钟信号的相位预定相位步长。

29. 发明申请

US20070063321A1 Light emitting diode package and light emitting diode system having at least two heat sinks 有权
标题翻译：发光二极管封装和具有至少两个散热器的发光二极管系统
公开(公告)号：US20070063321A1
公开(公告)日：2007-03-22
申请号：US10557820
申请日：2004-05-14
申请人： Kwan Han , Kwang Il Park , Jae Ho Cho , Jung Hoo Seo , Seong Ryu
发明人： Kwan Han , Kwang Il Park , Jae Ho Cho , Jung Hoo Seo , Seong Ryu
IPC分类号： H01L23/495
CPC分类号： H01L25/0753 , F21Y2113/17 , F21Y2115/10 , H01L33/642 , H01L33/647 , H01L2224/48091 , H01L2224/48247 , H01L2224/49113 , H01L2924/00014
摘要： There is provided a light emitting diode package having at least two heat sinks. The light emitting diode package includes a main body, at least two lead terminals fixed to the main body, and at least two heat sinks of electrically and thermally conductive materials, the heat sinks being fixed to the main body. The at least two heat sinks are separated from each other. Thus, high luminous power can be obtained mounting a plurality of light emitting diode dies in one LED package. Further, it is possible to embody polychromatic lights mounting LED dies emitting different wavelengths of light each other in the LED package.
摘要翻译：提供了具有至少两个散热器的发光二极管封装。发光二极管封装包括主体，固定到主体的至少两个引线端子和至少两个导电和导热材料的散热片，散热片固定在主体上。至少两个散热器彼此分离。因此，可以获得将多个发光二极管管芯安装在一个LED封装中的高发光功率。此外，可以实现在LED封装中安装发射不同波长的光的LED管的多色光。

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