公开(公告)号：US20090133752A1

公开(公告)日：2009-05-28

申请号：US12191243

申请日：2008-08-13

申请人： Jae-Woong Yu ,  Byung Doo Chin ,  Jai Kyeong Kim ,  Nam Soo Kang

发明人： Jae-Woong Yu ,  Byung Doo Chin ,  Jai Kyeong Kim ,  Nam Soo Kang

IPC分类号： H01L31/00 ,  B05D5/12 ,  C23C14/34 ,  G03F7/20 ,  B29C35/08 ,  H01L21/02

CPC分类号： H01L51/4253 ,  H01L27/301 ,  H01L51/0036 ,  H01L51/0037 ,  H01L51/445 ,  Y02E10/549

摘要： The present invention relates to a method of fabricating an organic photovoltaic device with improved power conversion efficiency by reducing lateral contribution of series resistance between subcells through active area partitioning by introducing a patterned structure of insulating partitioning walls inside the device. According to the method of the present invention, since the lateral contribution of series resistance between the partitioned subcells is minimized and each subcell works independently, there is no interference phenomenon against the current output of each subcells. As such, the function of a charge extraction layer with high conductivity can be maximized. Thus, the method of the present invention can be effectively used in the fabrication and development of a next-generation large area organic thin layer photovoltaic cell device.

摘要翻译： 本发明涉及通过在器件内部引入绝缘分隔壁的图案化结构，通过有源区域划分来减小子电池之间的串联电阻的横向贡献来制造具有改善的功率转换效率的有机光伏器件的方法。 根据本发明的方法，由于划分的子单元之间的串联电阻的横向贡献被最小化，并且每个子单元独立工作，所以不存在针对每个子单元的电流输出的干扰现象。 因此，可以使具有高导电性的电荷提取层的功能最大化。 因此，本发明的方法可以有效地用于下一代大面积有机薄膜光伏电池器件的制造和开发。

公开(公告)号：US08071414B2

公开(公告)日：2011-12-06

申请号：US12191243

申请日：2008-08-13

申请人： Jae-Woong Yu ,  Byung Doo Chin ,  Jai Kyeong Kim ,  Nam Soo Kang

发明人： Jae-Woong Yu ,  Byung Doo Chin ,  Jai Kyeong Kim ,  Nam Soo Kang

IPC分类号： H01L21/00

CPC分类号： H01L51/4253 ,  H01L27/301 ,  H01L51/0036 ,  H01L51/0037 ,  H01L51/445 ,  Y02E10/549

摘要： The present invention relates to a method of fabricating an organic photovoltaic device with improved power conversion efficiency by reducing lateral contribution of series resistance between subcells through active area partitioning by introducing a patterned structure of insulating partitioning walls inside the device. According to the method of the present invention, since the lateral contribution of series resistance between the partitioned subcells is minimized and each subcell works independently, there is no interference phenomenon against the current output of each subcells. As such, the function of a charge extraction layer with high conductivity can be maximized. Thus, the method of the present invention can be effectively used in the fabrication and development of a next-generation large area organic thin layer photovoltaic cell device.

摘要翻译： 本发明涉及通过在器件内部引入绝缘分隔壁的图案化结构，通过有源区域划分来减小子电池之间的串联电阻的横向贡献来制造具有改善的功率转换效率的有机光伏器件的方法。 根据本发明的方法，由于划分的子单元之间的串联电阻的横向贡献被最小化，并且每个子单元独立工作，所以不存在针对每个子单元的电流输出的干扰现象。 因此，可以使具有高导电性的电荷提取层的功能最大化。 因此，本发明的方法可以有效地用于下一代大面积有机薄膜光伏电池器件的制造和开发。

公开(公告)号：US07740771B2

公开(公告)日：2010-06-22

申请号：US11559191

申请日：2006-11-13

申请人： Young-Chul Kim ,  Hyun-Nam Cho ,  Tae-Woo Lee ,  O-Ok Park ,  Jai-Kyeong Kim ,  Jae-Woong Yu

发明人： Young-Chul Kim ,  Hyun-Nam Cho ,  Tae-Woo Lee ,  O-Ok Park ,  Jai-Kyeong Kim ,  Jae-Woong Yu

IPC分类号： C09K11/06

CPC分类号： C09K11/06 ,  C09K2211/14 ,  C09K2211/1408 ,  C09K2211/1441 ,  H01L51/0038 ,  H01L51/0039 ,  H01L51/0043 ,  H01L51/0059 ,  H01L51/0062 ,  H01L51/0081 ,  H01L51/5036 ,  H01L51/5048 ,  H05B33/14 ,  Y02B20/181 ,  Y10S428/917

摘要： Organic white-light-emitting blend materials were prepared by light-doping method and electroluminescent devices fabricated using the same, including a transparent substance, translucent electrode, white-light-emitting layer and metal electrode in order, can efficiently control Förster energy transfer in organic light-emitting materials by performing light doping, thus to fabricate a white electroluminescent device using the blend materials which can emit white-light with high efficiency. The white-light-emitting blend materials can be obtained by the light-doping method, in which the energy transfer occurs only between a host which is a donor and each dopant which is an acceptor, while the energy transfers between dopants are efficiently blocked.

摘要翻译： 通过光掺杂法制备有机白发光混合材料，并使用其制造的电致发光器件，包括透明物质，透光性电极，白色发光层和金属电极，可以有效地控制Förster能量转移 通过进行轻掺杂的有机发光材料，从而以能够以高效率发出白光的共混材料制造白色电致发光器件。 白光发射掺杂材料可以通过光掺杂方法获得，其中能量转移仅发生在作为施主的主体和作为受主的每种掺杂剂之间，而掺杂剂之间的能量转移被有效地阻挡。

公开(公告)号：US06995505B2

公开(公告)日：2006-02-07

申请号：US10699119

申请日：2003-10-31

申请人： Young Chul Kim ,  Jai Kyeong Kim ,  Jae-Woong Yu ,  O Ok Park ,  Jong Hyeok Park ,  Yong Taik Lim

发明人： Young Chul Kim ,  Jai Kyeong Kim ,  Jae-Woong Yu ,  O Ok Park ,  Jong Hyeok Park ,  Yong Taik Lim

IPC分类号： H01J63/04

CPC分类号： B82Y30/00 ,  B82Y20/00 ,  C09K11/06 ,  C09K2211/185 ,  C09K2211/187 ,  C09K2211/188 ,  H01L51/0038 ,  H01L51/0039 ,  H01L51/5012 ,  H05B33/14

摘要： A polymeric electroluminescent device suppresses photo-oxidation and enhances luminous stability and efficiency by using a nanocomposite of a luminescent polymer and metal nanoparticles as its emitting layer.

摘要翻译： 聚合物电致发光器件通过使用发光聚合物和金属纳米颗粒的纳米复合材料作为其发光层来抑制光氧化并增强发光稳定性和效率。

公开(公告)号：US06344286B1

公开(公告)日：2002-02-05

申请号：US09378126

申请日：1999-08-19

申请人： Chung Yup Kim ,  Hyun Nam Cho ,  Dong Young Kim ,  Young Chul Kim ,  Jae-Min Hong ,  Jai Kyeong Kim ,  Jae-Woong Yu

发明人： Chung Yup Kim ,  Hyun Nam Cho ,  Dong Young Kim ,  Young Chul Kim ,  Jae-Min Hong ,  Jai Kyeong Kim ,  Jae-Woong Yu

IPC分类号： H05B3314

CPC分类号： C09K11/06 ,  C08G2261/141 ,  C08G2261/1424 ,  C08G2261/3221 ,  C08G2261/3422 ,  C08G2261/43 ,  H01L51/0035 ,  H01L51/0038 ,  H01L51/0039 ,  H01L51/0043 ,  H01L51/5012 ,  Y10S428/917

摘要： A diacetylene-based polymer of the following formula (I): wherein, Ar represents a light emitting group. The present invention also provides an electroluminescence device having a structure of anode/luminescent layer/cathode added with a transfer layer and/or a reflection layer, if necessary, in which the luminescent layer is made of the diacetylene-based polymer containing the light emitting group. The polymer of the present invention can be easily blended with a variety of macromolecules for general use.

摘要翻译： 下式（I）的乙炔基聚合物：其中，Ar表示发光基团。 本发明还提供一种具有阳极/发光层/阴极的结构的电致发光器件，其添加有转印层和/或反射层，如果需要，其中发光层由含有发光的二乙炔基聚合物制成 组。 本发明的聚合物可以容易地与各种大分子共混，用于一般用途。

公开(公告)号：US07242142B2

公开(公告)日：2007-07-10

申请号：US11025384

申请日：2004-12-29

申请人： Young Chul Kim ,  Jai Kyeong Kim ,  Jae-Woong Yu ,  O Ok Park ,  Jong Hyeok Park

发明人： Young Chul Kim ,  Jai Kyeong Kim ,  Jae-Woong Yu ,  O Ok Park ,  Jong Hyeok Park

IPC分类号： H01J1/62 ,  H01J63/04 ,  H01L27/15

CPC分类号： H01L51/5092 ,  H01L51/004 ,  H05B33/22

摘要： There is provided a polymer electroluminescent device, which comprises a transparent substrate, an anode, a polymer emitting layer, a polymer insulating nanolayer and a cathode. The polymer insulating nanolayer having the dielectric constant (∈) of less than 3.0 is located between the cathode and the polymer emitting layer. According to the present invention, it is possible to obtain the polymer electroluminescent device showing more improved luminance efficiency.

摘要翻译： 提供了一种聚合物电致发光器件，其包括透明衬底，阳极，聚合物发射层，聚合物绝缘纳米层和阴极。 具有小于3.0的介电常数（ε）的聚合物绝缘纳米层位于阴极和聚合物发射层之间。 根据本发明，可以获得显示出更好的亮度效率的聚合物电致发光器件。

公开(公告)号：US20050194897A1

公开(公告)日：2005-09-08

申请号：US11025384

申请日：2004-12-29

申请人： Young Chul Kim ,  Jai Kyeong Kim ,  Jae-Woong Yu ,  O Ok Park ,  Jong Hyeok Park

发明人： Young Chul Kim ,  Jai Kyeong Kim ,  Jae-Woong Yu ,  O Ok Park ,  Jong Hyeok Park

IPC分类号： H01L51/50 ,  H01J1/62 ,  H05B33/00 ,  H05B33/14 ,  H05B33/22

CPC分类号： H01L51/5092 ,  H01L51/004 ,  H05B33/22

摘要： There is provided a polymer electroluminescent device, which comprises a transparent substrate, an anode, a polymer emitting layer, a polymer insulating nanolayer and a cathode. The polymer insulating nanolayer having the dielectric constant (∈) of less than 3.0 is located between the cathode and the polymer emitting layer. According to the present invention, it is possible to obtain the polymer electroluminescent device showing more improved luminance efficiency.

摘要翻译： 提供了一种聚合物电致发光器件，其包括透明衬底，阳极，聚合物发射层，聚合物绝缘纳米层和阴极。 具有小于3.0的介电常数（ε）的聚合物绝缘纳米层位于阴极和聚合物发射层之间。 根据本发明，可以获得显示出更好的亮度效率的聚合物电致发光器件。