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1. 发明申请

US20050170209A1 Ir compound and organic electroluminescent device using the same 有权
标题翻译： Ir化合物和使用其的有机电致发光器件
公开(公告)号：US20050170209A1
公开(公告)日：2005-08-04
申请号：US11046758
申请日：2005-02-01
申请人： Seok-Jong Lee , Seung-Gak Yang , Hee-Yeon Kim , Young-Kook Kim , Seok-Hwan Hwang , Dae-Yup Shin , Young-Rag Do , Dong-Hyun Jung
发明人： Seok-Jong Lee , Seung-Gak Yang , Hee-Yeon Kim , Young-Kook Kim , Seok-Hwan Hwang , Dae-Yup Shin , Young-Rag Do , Dong-Hyun Jung
IPC分类号： H01L51/50 , C07F15/00 , C09K11/06 , H01L51/00 , H05B33/14
CPC分类号： C09K11/06 , C07F15/0033 , C09K2211/1029 , C09K2211/185 , H01L51/0081 , H01L51/0085 , H01L51/5016 , H05B33/14 , Y10S428/917
摘要： An Ir compound can be a blue phosphorescent material. An organic electroluminescent device can use such a material. An organic layer, such as a light emitting layer, can be composed of the Ir compound. An organic electroluminescent device including such an organic layer may exhibit high color purity and emits dark blue light. Such an organic electroluminescent device may have low consumption power.
摘要翻译： Ir化合物可以是蓝色磷光材料。有机电致发光器件可以使用这种材料。诸如发光层的有机层可以由Ir化合物组成。包括这种有机层的有机电致发光器件可能表现出高的色纯度并发出深蓝光。这种有机电致发光器件可以具有低消耗功率。

2. 发明授权

US07585573B2 Ir compound and organic electroluminescent device using the same 有权
标题翻译： Ir化合物和使用其的有机电致发光器件
公开(公告)号：US07585573B2
公开(公告)日：2009-09-08
申请号：US11046758
申请日：2005-02-01
申请人： Seok-Jong Lee , Seung-Gak Yang , Hee-Yeon Kim , Young-Kook Kim , Seok-Hwan Hwang , Dae-Yup Shin , Young-Rag Do , Dong-Hyun Jung
发明人： Seok-Jong Lee , Seung-Gak Yang , Hee-Yeon Kim , Young-Kook Kim , Seok-Hwan Hwang , Dae-Yup Shin , Young-Rag Do , Dong-Hyun Jung
IPC分类号： H01L51/54 , C09K11/06
CPC分类号： C09K11/06 , C07F15/0033 , C09K2211/1029 , C09K2211/185 , H01L51/0081 , H01L51/0085 , H01L51/5016 , H05B33/14 , Y10S428/917
摘要： An Ir compound can be a blue phosphorescent material. An organic electroluminescent device can use such a material. An organic layer, such as a light emitting layer, can be composed of the Ir compound. An organic electroluminescent device including such an organic layer may exhibit high color purity and emits dark blue light. Such an organic electroluminescent device may have low consumption power.
摘要翻译： Ir化合物可以是蓝色磷光材料。有机电致发光器件可以使用这种材料。诸如发光层的有机层可以由Ir化合物组成。包括这种有机层的有机电致发光器件可能表现出高的色纯度并发出深蓝光。这种有机电致发光器件可以具有低消耗功率。

3. 发明申请

US20050079387A1 Imidazole ring-containing compound and organic electroluminescence display device 审中-公开
标题翻译：含咪唑环的化合物和有机电致发光显示装置
公开(公告)号：US20050079387A1
公开(公告)日：2005-04-14
申请号：US10961202
申请日：2004-10-12
申请人： Seok-Jong Lee , Young-Kook Kim , Hee-Yeon Kim , Seok-Hwan Hwang , Seung-Gak Yang , Young-Rag Do , Joo-Han Song
发明人： Seok-Jong Lee , Young-Kook Kim , Hee-Yeon Kim , Seok-Hwan Hwang , Seung-Gak Yang , Young-Rag Do , Joo-Han Song
IPC分类号： H01L51/50 , C07D471/04 , C07D513/04 , C07D519/00 , C09K11/06 , H05B33/14 , H05B33/12 , C07D235/02 , C07D498/02 , C07D513/02 , C07D517/02
CPC分类号： C07D519/00 , C09K11/06 , C09K2211/1033 , C09K2211/1037 , C09K2211/104 , C09K2211/1044 , H05B33/14
摘要： The present invention is related to an imidazole ring-containing compound and an organic electroluminescence (EL) display device using the same. In particular, the imidazole ring-containing compound has strong blue luminescence and hole transporting characteristics and may be used as a blue luminescent material and as a host of phosphorescent and fluorescent dopants in various colors such as red, green, blue, and white. In addition, an organic EL display device may be manufactured using the imidazole ring-containing compound of the present invention, which has high-efficiency luminescence characteristics and consumes less power.
摘要翻译：本发明涉及含咪唑环的化合物和使用其的有机电致发光（EL）显示装置。特别地，含咪唑环的化合物具有强的蓝色发光和空穴传输特性，并且可以用作蓝色发光材料和作为各种颜色如红色，绿色，蓝色和白色的磷光和荧光掺杂剂的主体。此外，可以使用本发明的含有咪唑环的化合物制造有机EL显示装置，其具有高效率的发光特性并且消耗更少的功率。

4. 发明授权

US07351481B2 Imidazole ring-containing compound and organic electroluminescence display device 有权
标题翻译：含咪唑环的化合物和有机电致发光显示装置
公开(公告)号：US07351481B2
公开(公告)日：2008-04-01
申请号：US10958542
申请日：2004-10-06
申请人： Seok-Jong Lee , Young-Kook Kim , Seok-Hwan Hwang , Seung-Gak Yang , Hee-Yeon Kim , Young-Rag Do , Joo-Han Song
发明人： Seok-Jong Lee , Young-Kook Kim , Seok-Hwan Hwang , Seung-Gak Yang , Hee-Yeon Kim , Young-Rag Do , Joo-Han Song
IPC分类号： H01L51/54 , C09K11/06 , C07D513/00
CPC分类号： H01L51/0072 , C07D513/04 , C09K11/06 , C09K2211/1033 , C09K2211/1037 , C09K2211/104 , C09K2211/1044 , H01L51/0052 , H01L51/0059 , H01L51/006 , H01L51/0067 , H01L51/0081 , H01L51/5012 , H01L2251/308 , H05B33/14 , Y10S428/917
摘要： The present invention is related to an imidazole ring-containing compound and an organic electroluminescence (EL) display device using the same. In particular, the imidazole ring-containing compound may be used alone or in combination with a dopant as a material for organic films such as an electroluminescent layer. The organic EL display device using an organic film made of the imidazole ring-containing compound has improved characteristics such as luminance, efficiency, driving voltage, and color purity.
摘要翻译：本发明涉及含咪唑环的化合物和使用其的有机电致发光（EL）显示装置。特别地，含咪唑环的化合物可以单独使用或与作为有机膜如电致发光层的材料的掺杂剂结合使用。使用由含咪唑环的化合物制成的有机膜的有机EL显示装置具有改善的亮度，效率，驱动电压和色纯度等特性。

5. 发明申请

US20050074632A1 Imidazole ring-containing compound and organic electroluminescence display device 有权
标题翻译：含咪唑环的化合物和有机电致发光显示装置
公开(公告)号：US20050074632A1
公开(公告)日：2005-04-07
申请号：US10958542
申请日：2004-10-06
申请人： Seok-Jong Lee , Young-Kook Kim , Seok-Hwan Hwang , Seung-Gak Yang , Hee-Yeon Kim , Young-Rag Do , Joo-Han Song
发明人： Seok-Jong Lee , Young-Kook Kim , Seok-Hwan Hwang , Seung-Gak Yang , Hee-Yeon Kim , Young-Rag Do , Joo-Han Song
IPC分类号： H01L51/50 , C07D498/04 , C07D513/04 , C07D517/04 , C09K11/06 , H01L51/00 , H05B33/14 , H05B33/12 , C07D487/02 , C07D498/02 , C07D513/02 , C07D517/02
CPC分类号： H01L51/0072 , C07D513/04 , C09K11/06 , C09K2211/1033 , C09K2211/1037 , C09K2211/104 , C09K2211/1044 , H01L51/0052 , H01L51/0059 , H01L51/006 , H01L51/0067 , H01L51/0081 , H01L51/5012 , H01L2251/308 , H05B33/14 , Y10S428/917
摘要： The present invention is related to an imidazole ring-containing compound and an organic electroluminescence (EL) display device using the same. In particular, the imidazole ring-containing compound may be used alone or in combination with a dopant as a material for organic films such as an electroluminescent layer. The organic EL display device using an organic film made of the imidazole ring-containing compound has improved characteristics such as luminance, efficiency, driving voltage, and color purity.
摘要翻译：本发明涉及含咪唑环的化合物和使用其的有机电致发光（EL）显示装置。特别地，含咪唑环的化合物可以单独使用或与作为有机膜如电致发光层的材料的掺杂剂结合使用。使用由含咪唑环的化合物制成的有机膜的有机EL显示装置具有改善的亮度，效率，驱动电压和色纯度等特性。

6. 发明授权

US09024335B2 Multi-package white LED device 有权
标题翻译：多包白光LED装置
公开(公告)号：US09024335B2
公开(公告)日：2015-05-05
申请号：US13818159
申请日：2011-08-22
申请人： Young-Rag Do , Yeon-Goog Sung
发明人： Young-Rag Do , Yeon-Goog Sung
IPC分类号： H01L29/18 , H01L27/15 , F21V33/00 , F21K99/00 , F21Y113/00 , H01L33/50 , H01L33/46
CPC分类号： H01L27/15 , F21K9/00 , F21K9/60 , F21V33/00 , F21Y2113/13 , F21Y2115/10 , H01L25/0753 , H01L33/46 , H01L33/50 , H01L2224/16225 , H01L2924/0002 , H01L2924/00
摘要： Disclosed is a white LED device using a multi-package. The white LED device maximizes the efficiency of a green LED in the yellow gap to minimize a deviation in performance between the other color chips, in comparison with conventional white LED devices using RGB multi-chips. In addition, deviations in temperature, current and droop characteristics between the chips can be minimized, contributing to the simplification of a driving circuit. Therefore, the white LED device is suitable for commercialization. Furthermore, the white LED device has a higher color rendering index (Ra) (>80) than conventional white LED devices having single-package structures. The correlated color temperatures of the white LED device are controllable in the range of 2,700 to 12,000 K. The white LED device can express abundant colors for emotion lighting and can emit white light with high efficiency.
摘要翻译：公开了使用多包装的白色LED装置。与使用RGB多芯片的传统白色LED器件相比，白色LED器件在黄色间隙中最大限度地提高了绿色LED的效率，从而最大限度地降低了其他颜色芯片之间的性能偏差。此外，可以最小化芯片之间的温度，电流和下降特性的偏差，有助于简化驱动电路。因此，白色LED装置适用于商业化。此外，白色LED器件具有比具有单封装结构的常规白光LED器件更高的显色指数（Ra）（> 80）。白色LED装置的相关色温在2700〜12000K的范围内是可控的。白色LED装置可以表现丰富的情感照明色彩，并能高效地发出白光。

7. 发明申请

US20130087821A1 PHOSPHOR-CONVERTED SINGLE-COLOR LED INCLUDING A LONG-WAVELENGTH PASS FILTER 有权
标题翻译：磷光转换单色LED，包括长波通滤光片
公开(公告)号：US20130087821A1
公开(公告)日：2013-04-11
申请号：US13640825
申请日：2011-04-01
申请人： Young-Rag Do , Yeon-Goog Sung
发明人： Young-Rag Do , Yeon-Goog Sung
IPC分类号： H01L33/50
CPC分类号： H01L33/507 , H01L33/44 , H01L33/50
摘要： A phosphor-converted single-color LED is provided. The phosphor-converted single-color LED includes a long-wavelength pass filter having a special construction. The phosphor-converted single-color LED has high color purity and efficiency despite the use of a phosphor in the form of a nano/micro powder.
摘要翻译：提供了磷光体转换的单色LED。磷光体转换单色LED包括具有特殊结构的长波长通过滤光器。磷光体转换的单色LED具有高的色纯度和效率，尽管使用纳米/微粉形式的磷光体。

8. 发明授权

US09059114B2 Full-color LED display device and manufacturing method thereof 有权
标题翻译：全彩LED显示装置及其制造方法
公开(公告)号：US09059114B2
公开(公告)日：2015-06-16
申请号：US14114338
申请日：2012-04-27
申请人： Young-Rag Do , Yeon-Goog Sung
发明人： Young-Rag Do , Yeon-Goog Sung
IPC分类号： H01L27/32 , H01L25/075 , H01L33/50 , H01L33/08 , H01L33/18 , H01L33/32 , H01L27/15 , H01L33/62
CPC分类号： H01L27/3213 , H01L25/0753 , H01L27/15 , H01L27/3206 , H01L27/3211 , H01L33/08 , H01L33/18 , H01L33/32 , H01L33/50 , H01L33/504 , H01L33/508 , H01L33/62 , H01L2924/0002 , H01L2924/00
摘要： Disclosed is a full-color LED display device and a manufacturing method thereof. The full-color LED display device includes 1) a plurality of first electrodes formed on a substrate, 2) at least five subminiature blue LED elements attached to each unit pixel site formed on the first electrode, 3) an insulation layer formed on the substrate and the blue LED element, 4) a plurality of second electrodes formed on the insulation layer, and 5) a green color conversion layer and a red color conversion layer formed on the second electrode corresponding to partial unit pixel sites selected from the unit pixel sites. The manufacturing method of a full-color LED display device includes 1) forming a plurality of first electrodes on a substrate, 2) attaching at least five subminiature blue LED elements to each unit pixel site formed on the first electrode, 3) forming an insulation layer on the substrate, 4) forming a plurality of second electrodes on the insulation layer, and 5) successively patterning a green color conversion layer and a red color conversion layer on the second electrode corresponding to partial unit pixel sites selected from the unit pixel sites.
摘要翻译：公开了一种全彩LED显示装置及其制造方法。全色LED显示装置包括：1）形成在基板上的多个第一电极，2）至少五个附着于形成在第一电极上的每个单位像素位置的微小蓝色LED元件，3）形成在该基板上的绝缘层和蓝色LED元件，4）形成在绝缘层上的多个第二电极，以及5）形成在第二电极上的绿色转换层和红色转换层，对应于从单位像素点选择的部分单位像素位置。全色LED显示装置的制造方法包括：1）在基板上形成多个第1电极，2）在形成于第1电极上的各单位像素部位附着至少5个以上的微小蓝色LED元件，3）形成绝缘体 4）在所述绝缘层上形成多个第二电极，以及5）在所述第二电极上依次构图绿色转换层和红色转换层，对应于从单位像素点选择的部分单位像素位置。

9. 发明申请

US20140145237A1 SUBMINIATURE LED ELEMENT AND MANUFACTURING METHOD THEREOF 有权
标题翻译：子系统LED元件及其制造方法
公开(公告)号：US20140145237A1
公开(公告)日：2014-05-29
申请号：US14114317
申请日：2012-04-27
申请人： Young-Rag Do , Yeon-Goog Sung
发明人： Young-Rag Do , Yeon-Goog Sung
IPC分类号： H01L33/36 , H01L33/08
CPC分类号： H01L33/36 , H01L33/0079 , H01L33/0095 , H01L33/06 , H01L33/08 , H01L33/18 , H01L33/20 , H01L33/44 , H01L33/52 , H01L2224/95
摘要： Disclosed is a subminiature LED element and a manufacturing method thereof. The subminiature LED element includes a first conductive semiconductor layer, an active layer formed on the first conductive semiconductor layer, and a semiconductor light emission element of a micrometer or nanometer size including a second conductive semiconductor layer formed on the active layer, wherein the outer circumference of the semiconductor light emission element is coated with an insulation film. The manufacturing method includes 1) forming a first conductive semiconductor layer, an active layer and a second conductive semiconductor layer in order on a substrate, 2) etching the first conductive semiconductor layer, the active layer and the second conductive semiconductor layer so that the LED element has a diameter of a nanometer or micrometer level, and 3) forming an insulation film on the outer circumference of the first conductive semiconductor layer, the active layer and the second conductive semiconductor layer and removing the substrate. Therefore, a subminiature LED element of a nanometer or micrometer size may be effectively produced by combining a top-down manner and a bottom-up manner, and light emission efficiency may be improved by preventing a surface defect of the produced subminiature LED element.
摘要翻译：公开了一种超小型LED元件及其制造方法。所述超小型LED元件包括第一导电半导体层，形成在所述第一导电半导体层上的有源层和包括在所述有源层上形成的第二导电半导体层的微米或纳米尺寸的半导体发光元件，其中所述外周的半导体发光元件涂覆有绝缘膜。制造方法包括：1）在衬底上依次形成第一导电半导体层，有源层和第二导电半导体层，2）蚀刻第一导电半导体层，有源层和第二导电半导体层，使得LED 元件具有纳米或微米级的直径，以及3）在第一导电半导体层，有源层和第二导电半导体层的外周上形成绝缘膜，并去除衬底。因此，通过结合自顶向下的方式和自底向上的方式可以有效地制造纳米或微米尺寸的超小型LED元件，并且可以通过防止所制造的超小型LED元件的表面缺陷来提高发光效率。

10. 发明申请

US20120211077A1 DYE-SENSITIZED SOLAR CELL 审中-公开
标题翻译：透明的太阳能电池
公开(公告)号：US20120211077A1
公开(公告)日：2012-08-23
申请号：US13289920
申请日：2011-11-04
申请人： Byong-Cheol Shin , Ji-Won Lee , Young-Rag Do
发明人： Byong-Cheol Shin , Ji-Won Lee , Young-Rag Do
IPC分类号： H01L31/0232
CPC分类号： H01G9/209 , H01G9/2031 , H01G9/2059 , H01L51/0086 , Y02E10/542
摘要： A dye-sensitized solar cell including: a first substrate and a second substrate positioned to face each other; a first electrode layer on the first substrate and comprising a light absorption layer; a second electrode layer on the second substrate to face the first electrode layer and comprising a catalyst layer; an electrolyte between the first substrate and the second substrate; a first reflection layer on one surface of the second substrate; and a phosphor layer on one surface of the second electrode layer, the first reflection layer, or the second substrate, wherein the first reflection layer has a photonic crystal structure in which a plurality of dielectric substances having different refractive indexes are alternately arranged.
摘要翻译： 1.一种染料敏化太阳能电池，包括：第一基板和第二基板，其被定位成彼此面对; 第一基板上的第一电极层，包括光吸收层; 所述第二基板上的第二电极层面对所述第一电极层并且包括催化剂层; 所述第一基板和所述第二基板之间的电解质; 在所述第二基板的一个表面上的第一反射层; 以及在所述第二电极层，所述第一反射层或所述第二基板的一个表面上的荧光体层，其中所述第一反射层具有其中交替排列具有不同折射率的多个电介质的光子晶体结构。

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