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61. 发明授权

US08937326B2 LED package having an array of light emitting cells coupled in series 有权
标题翻译： LED封装具有串联耦合的发光单元阵列
公开(公告)号：US08937326B2
公开(公告)日：2015-01-20
申请号：US13033702
申请日：2011-02-24
申请人： Chung Hoon Lee , Keon Young Lee , Hong San Kim , Dae Won Kim , Hyuck Jung Choi
发明人： Chung Hoon Lee , Keon Young Lee , Hong San Kim , Dae Won Kim , Hyuck Jung Choi
IPC分类号： H01L33/62 , H01L27/15 , F21K99/00 , H01L33/48 , H01L33/64
CPC分类号： H01L33/36 , F21K9/00 , H01L27/153 , H01L33/20 , H01L33/486 , H01L33/60 , H01L33/62 , H01L33/642 , H01L2224/48091 , H01L2224/48137 , H01L2224/48247 , H01L2924/01322 , H01L2924/12041 , H01L2924/00014
摘要： Disclosed is a light emitting diode (LED) package having an array of light emitting cells coupled in series. The LED package comprises a package body and an LED chip mounted on the package body. The LED chip has an array of light emitting cells coupled in series. Since the LED chip having the array of light emitting cells coupled in series is mounted on the LED package, it can be driven directly using an AC power source.
摘要翻译：公开了具有串联耦合的发光单元阵列的发光二极管（LED）封装。 LED封装包括安装在封装主体上的封装体和LED芯片。 LED芯片具有串联耦合的发光单元阵列。由于具有串联耦合的发光单元阵列的LED芯片安装在LED封装上，所以可以使用AC电源直接驱动。

62. 发明授权

US08592232B2 Wafer level LED package and method of fabricating the same 有权
标题翻译：晶圆级LED封装及其制造方法
公开(公告)号：US08592232B2
公开(公告)日：2013-11-26
申请号：US13359287
申请日：2012-01-26
申请人： Dae Woong Suh , Chung Hoon Lee
发明人： Dae Woong Suh , Chung Hoon Lee
IPC分类号： H01L33/44
CPC分类号： H01L33/44 , H01L33/0095 , H01L33/20 , H01L33/22 , H01L33/486 , H01L33/50 , H01L33/507 , H01L33/56 , H01L33/62 , H01L2924/0002 , H01L2933/0041 , H01L2933/0066 , H01L2924/00
摘要： Disclosed are a wafer level LED package and a method of fabricating the same. The method of fabricating a wafer level LED package includes: forming a plurality of semiconductor stacks on a first substrate, each of the semiconductor stacks comprising a first-conductivity-type semiconductor layer, a second-conductivity-type semiconductor layer, and an active region disposed between the first-conductivity-type semiconductor layer and the second-conductivity-type semiconductor layer; preparing a second substrate comprising first lead electrodes and second lead electrodes arranged corresponding to the plurality of semiconductor stacks; bonding the plurality of semiconductor stacks to the second substrate; and cutting the first substrate and the second substrate into a plurality of packages after the bonding is completed. Accordingly, the wafer level LED package is provided.
摘要翻译：公开了晶圆级LED封装及其制造方法。制造晶片级LED封装的方法包括：在第一衬底上形成多个半导体堆叠，每个半导体堆叠包括第一导电型半导体层，第二导电型半导体层和有源区设置在第一导电型半导体层和第二导电型半导体层之间; 制备第二衬底，其包括对应于所述多个半导体堆叠布置的第一引线电极和第二引线电极; 将所述多个半导体堆叠接合到所述第二基板; 以及在所述接合完成之后将所述第一基板和所述第二基板切割成多个封装。因此，提供了晶片级LED封装。

63. 发明授权

US08581286B2 Light emitting device having surface-modified silicate luminophores 有权
标题翻译：具有表面改性硅酸盐发光体的发光器件
公开(公告)号：US08581286B2
公开(公告)日：2013-11-12
申请号：US13209733
申请日：2011-08-15
申请人： Chung Hoon Lee , Walter Tews , Gundula Roth , Detlef Starick
发明人： Chung Hoon Lee , Walter Tews , Gundula Roth , Detlef Starick
IPC分类号： H01L33/00
CPC分类号： C09K11/7734 , C09K11/025 , H01L33/501 , H01L33/502 , H01L2224/48091 , H01L2224/48247 , H01L2224/73265 , H01L2224/8592 , H01L2924/181 , H01L2924/19107 , Y02B20/181 , Y10T428/2991 , Y10T428/2993 , Y10T428/2998 , H01L2924/00014 , H01L2924/00012
摘要： Exemplary embodiments of the present invention relate to a light emitting device including a light emitting diode and a surface-modified luminophore. The surface-modified luminophore includes a silicate luminophore and a fluorinated coating arranged on the silicate luminophore.
摘要翻译：本发明的示例性实施例涉及包括发光二极管和表面改性发光体的发光器件。表面改性的发光体包括硅酸盐发光体和布置在硅酸盐发光体上的氟化涂层。

64. 发明申请

US20130264600A1 METHOD OF FABRICATING SEMICONDUCTOR DEVICE USING GANG BONDING AND SEMICONDUCTOR DEVICE FABRICATED BY THE SAME 审中-公开
标题翻译：使用由其制成的ANG ING ING AND AND AND OF OF OF OF TING TING TING AME AME AME AME AME AME AME AME AME AME AME AME AME AME
公开(公告)号：US20130264600A1
公开(公告)日：2013-10-10
申请号：US13992941
申请日：2011-06-30
申请人： Chung Hoon Lee , Dae Sung Kal , Ki Bum Nam
发明人： Chung Hoon Lee , Dae Sung Kal , Ki Bum Nam
IPC分类号： H01L33/00 , H01L33/50
CPC分类号： H01L33/507 , H01L23/49805 , H01L24/05 , H01L24/06 , H01L24/11 , H01L24/16 , H01L24/27 , H01L24/32 , H01L24/33 , H01L24/83 , H01L24/94 , H01L33/005 , H01L33/0079 , H01L33/0095 , H01L33/36 , H01L33/44 , H01L33/486 , H01L33/50 , H01L2224/04026 , H01L2224/05073 , H01L2224/05124 , H01L2224/05144 , H01L2224/05147 , H01L2224/05155 , H01L2224/05171 , H01L2224/05553 , H01L2224/05571 , H01L2224/06151 , H01L2224/11462 , H01L2224/16013 , H01L2224/16057 , H01L2224/16151 , H01L2224/27462 , H01L2224/32238 , H01L2224/325 , H01L2224/33151 , H01L2224/81893 , H01L2224/83447 , H01L2224/83455 , H01L2224/83893 , H01L2224/94 , H01L2224/97 , H01L2924/01028 , H01L2924/01029 , H01L2924/01047 , H01L2924/12041 , H01L2924/12042 , H01L2924/15787 , H01L2933/0033 , H01L2924/00012 , H01L2924/00014 , H01L2224/81 , H01L2924/00
摘要： A method of fabricating a semiconductor device using gang bonding and a semiconductor device fabricated by the same, the method comprising preparing a support substrate having a plurality of semiconductor stack structures aligned on a top thereof. Each of the semiconductor stack structures comprises a first conductive semiconductor layer, a second conductive semiconductor layer and an active region interposed between the first and second conductive semiconductor layers. A member having first lead electrodes and second lead electrodes is prepared to correspond to the plurality of semiconductor stack structures. Then, the semiconductor stack structures are bonded to the member while maintaining the semiconductor stack structures on the support substrate. After the semiconductor stack structures are bonded to the member, the member is divided.
摘要翻译：一种制造使用组合键的半导体器件的方法和由其制造的半导体器件，该方法包括制备具有在其顶部上排列的多个半导体叠层结构的支撑衬底。每个半导体堆叠结构包括第一导电半导体层，第二导电半导体层和介于第一和第二导电半导体层之间的有源区。准备具有第一引线电极和第二引线电极的部件以对应于多个半导体叠层结构。然后，将半导体堆叠结构保持在支撑基板上，同时保持半导体堆叠结构。在半导体堆叠结构结合到构件之后，构件被分割。

65. 发明授权

US08395332B2 Light emitting device for AC power operation 有权
标题翻译：交流电源运行用发光装置
公开(公告)号：US08395332B2
公开(公告)日：2013-03-12
申请号：US13461505
申请日：2012-05-01
申请人： Chung Hoon Lee , James S. Speck , Hong San Kim , Jae Jo Kim , Sung Han Kim , Jae Ho Lee
发明人： Chung Hoon Lee , James S. Speck , Hong San Kim , Jae Jo Kim , Sung Han Kim , Jae Ho Lee
IPC分类号： H05B41/00
CPC分类号： H05B33/0827 , H01L27/153 , H01L27/156 , H01L2224/48137 , H01L2224/49107 , H01L2224/73265 , H05B33/02 , H05B33/08 , H05B33/0806 , H05B33/0815 , H05B33/0821 , H05B33/0824 , H05B33/083 , H05B33/0848 , H05B37/029
摘要： Disclosed is an improved light-emitting device for an AC power operation. An AC light-emitting device according to the present invention employs a variety of means by which light emission time is prolonged during a ½ cycle in response to a phase change of an AC power source and a flicker effect can be reduced. For example, the means may be switching blocks respectively connected to nodes between the light emitting cells, switching blocks connected to a plurality of arrays, or a delay phosphor. Further, there is provided an AC light-emitting device, wherein a plurality of arrays having the different numbers of light emitting cells are employed to increase light emission time and to reduce a flicker effect.
摘要翻译：公开了一种用于AC电力操作的改进的发光装置。根据本发明的交流发光装置采用各种手段，响应于交流电源的相变而在1/2周期期间发光时间延长，并且可以减少闪烁效应。例如，装置可以是分别连接到发光单元，连接到多个阵列的切换块或延迟荧光体之间的节点的切换块。此外，提供了一种交流发光装置，其中采用具有不同数量的发光单元的多个阵列来增加发光时间并减少闪烁效果。

66. 发明申请

US20120205674A1 LIGHT EMITTING DEVICE HAVING SURFACE-MODIFIED SILICATE LUMINOPHORES 有权
标题翻译：具有表面改性的硅酸盐荧光体的发光装置
公开(公告)号：US20120205674A1
公开(公告)日：2012-08-16
申请号：US13209733
申请日：2011-08-15
申请人： Chung Hoon Lee , Walter Tews , Gundula Roth , Detlef Starick
发明人： Chung Hoon Lee , Walter Tews , Gundula Roth , Detlef Starick
IPC分类号： H01L33/48
CPC分类号： C09K11/7734 , C09K11/025 , H01L33/501 , H01L33/502 , H01L2224/48091 , H01L2224/48247 , H01L2224/73265 , H01L2224/8592 , H01L2924/181 , H01L2924/19107 , Y02B20/181 , Y10T428/2991 , Y10T428/2993 , Y10T428/2998 , H01L2924/00014 , H01L2924/00012
摘要： Exemplary embodiments of the present invention relate to a light emitting device including a light emitting diode and a surface-modified luminophore. The surface-modified luminophore includes a silicate luminophore and a fluorinated coating arranged on the silicate luminophore.
摘要翻译：本发明的示例性实施例涉及包括发光二极管和表面改性发光体的发光器件。表面改性的发光体包括硅酸盐发光体和布置在硅酸盐发光体上的氟化涂层。

67. 发明授权

US08173042B2 Strontium oxyorthosilicate phosphors having improved stability under a radiation load and resistance to atmospheric humidity 有权
标题翻译：具有改善的辐射负载稳定性和耐大气湿度的氧化硅酸锶氧化锶
公开(公告)号：US08173042B2
公开(公告)日：2012-05-08
申请号：US12879361
申请日：2010-09-10
申请人： Chung Hoon Lee , Walter Tews , Gundula Roth , Detlef Starick
发明人： Chung Hoon Lee , Walter Tews , Gundula Roth , Detlef Starick
IPC分类号： C09K11/08 , C09K11/70 , C09K11/66
CPC分类号： C09K11/7734 , H05B33/14
摘要： Exemplary embodiments of the present invention relate to inorganic phosphors based on silicate compounds having improved stability under a resulting radiation load and resistance to atmospheric humidity, which are capable of converting higher-energy excitation radiation, i.e. ultraviolet (UV) or blue light, with high efficiency into a longer-wavelength radiation which may be in the visible spectral range. A calcium molar fraction x having a value between 0 and 0.05 is added to a silicate phosphor having the general formula Sr3-x-y-zCaxMIIySiO5:Euz.
摘要翻译：本发明的示例性实施方案涉及基于硅酸盐化合物的无机磷光体，其在所得到的辐射负载和耐大气湿度下具有改进的稳定性，其能够将高能激发辐射即紫外（UV）或蓝光转化为高效率变成可能在可见光谱范围内的较长波长辐射。向具有通式Sr3-x-y-zCaxMIIySiO5：Euz的硅酸盐荧光体中加入0至0.05的值的钙摩尔分数x。

68. 发明授权

US08158028B2 Luminescent material 有权
标题翻译：发光材料
公开(公告)号：US08158028B2
公开(公告)日：2012-04-17
申请号：US13004554
申请日：2011-01-11
申请人： Gundula Roth , Walter Tews , Chung Hoon Lee
发明人： Gundula Roth , Walter Tews , Chung Hoon Lee
IPC分类号： C09K11/64
CPC分类号： C09K11/7734 , C09K11/58 , C09K11/592 , C09K11/66 , C09K11/665 , C09K11/666 , C09K11/7457 , C09K11/753 , C09K11/756 , C09K11/757 , C09K11/758 , C09K11/7706 , C09K11/7707 , C09K11/7709 , C09K11/7714 , C09K11/7735 , C09K11/7737 , C09K11/7738 , C09K11/7739 , C09K11/774 , C09K11/7742 , C09K11/7783 , C09K11/7792
摘要： This invention relates to luminescent materials for ultraviolet light or visible light excitation containing lead and/or copper doped chemical compounds. The luminescent material is composed of one or more than one compounds of aluminate type, silicate type, antimonate type, germanate/or germanate-silicate type, and/or phosphate type. Accordingly, the present invention is a good possibility to substitute earth alkaline ions by lead and copper for a shifting of the emission bands to longer or shorter wave length, respectively. Luminescent compounds containing copper and/or lead with improved luminescent properties and also with improved stability against water, humidity as well as other polar solvents are provided. The present invention is to provide lead and/or copper doped luminescent compounds, which has high color temperature range about 2,000K to 8,000K or 10,000K and CRI over 90.
摘要翻译：本发明涉及含有铅和/或铜掺杂化合物的紫外光或可见光激发用发光材料。发光材料由一种或多种铝酸盐型，硅酸盐型，锑酸盐型，锗酸盐或/或锗酸盐 - 硅酸盐型和/或磷酸盐型的化合物组成。因此，本发明很有可能用铅和铜代替碱土离子，将发射带分别移动到更长或更短的波长。提供含有铜和/或铅的发光化合物，其具有改善的发光性能，并且还具有改善的对水，湿度以及其它极性溶剂的稳定性。本发明提供铅和/或铜掺杂的发光化合物，其具有大约2000K至8,000K或10,000K的高色温，以及90以上的CRI。

69. 发明授权

US08129848B2 Light emitting device having a plurality of light emitting cells connected in series and method of fabricating the same 有权
标题翻译：具有串联连接的多个发光单元的发光器件及其制造方法
公开(公告)号：US08129848B2
公开(公告)日：2012-03-06
申请号：US12772015
申请日：2010-04-30
申请人： Chung Hoon Lee
发明人： Chung Hoon Lee
IPC分类号： H01L23/48
CPC分类号： H01L27/153 , H01L27/156 , H01L2224/48091 , H01L2924/00014
摘要： Disclosed are a light emitting device having a plurality of light emitting cells connected in series and a method of fabricating the same. The light emitting device includes a buffer layer formed on a substrate. A plurality of rod-shaped light emitting cells are located on the buffer layer to be spaced apart from one another. Each of the light emitting cells has an n-layer, an active layer and a p-layer. Meanwhile, wires connect the spaced light emitting cells in series or parallel. Accordingly, arrays of the light emitting cells connected in series are connected to be driven by currents flowing in opposite directions. Thus, there is provided a light emitting device that can be directly driven by an AC power source.
摘要翻译：公开了具有串联连接的多个发光单元的发光器件及其制造方法。发光器件包括形成在衬底上的缓冲层。多个棒状发光单元位于缓冲层上以彼此间隔开。每个发光单元具有n层，有源层和p层。同时，电线将间隔开的发光单元串联或并联连接。因此，串联连接的发光单元的阵列被连接以由相反方向流动的电流驱动。因此，提供了可以由AC电源直接驱动的发光器件。

70. 发明授权

US08075802B2 Luminescent material 有权
公开(公告)号：US08075802B2
公开(公告)日：2011-12-13
申请号：US12731811
申请日：2010-03-25
申请人： Gundula Roth , Walter Tews , Chung Hoon Lee
发明人： Gundula Roth , Walter Tews , Chung Hoon Lee
IPC分类号： C09K11/75 , C09K11/66 , C09K11/71
CPC分类号： C09K11/7734 , C09K11/58 , C09K11/592 , C09K11/66 , C09K11/665 , C09K11/666 , C09K11/7457 , C09K11/753 , C09K11/756 , C09K11/757 , C09K11/758 , C09K11/7706 , C09K11/7707 , C09K11/7709 , C09K11/7714 , C09K11/7735 , C09K11/7737 , C09K11/7738 , C09K11/7739 , C09K11/774 , C09K11/7742 , C09K11/7783 , C09K11/7792
摘要： This invention relates to luminescent materials for ultraviolet light or visible light excitation containing lead and/or copper doped chemical compounds. The luminescent material is composed of one or more than one compounds of aluminate type, silicate type, antimonate type, germanate/or germanate-silicate type, and/or phosphate type. Accordingly, the present invention is a good possibility to substitute earth alkaline ions by lead and copper for a shifting of the emission bands to longer or shorter wave length, respectively. Luminescent compounds containing copper and/or lead with improved luminescent properties and also with improved stability against water, humidity as well as other polar solvents are provided. The present invention is to provide lead and/or copper doped luminescent compounds, which has high color temperature range about 2,000K to 8,000K or 10,000K and CRI over 90.

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