公开(公告)号：US20070221912A1

公开(公告)日：2007-09-27

申请号：US11547669

申请日：2005-04-07

申请人： Ji Jeong ,  Young Lee ,  Jeoung Noh ,  Yun Hahm ,  Dong Jeong ,  Jun Jang

发明人： Ji Jeong ,  Young Lee ,  Jeoung Noh ,  Yun Hahm ,  Dong Jeong ,  Jun Jang

IPC分类号： H01L51/50

CPC分类号： H01L51/5036 ,  H01L51/0072 ,  H01L51/0076 ,  H01L51/5278 ,  Y10S428/917

摘要： A stacked organic light emitting device that includes an anode connected to an external power source, a cathode connected to the external power source, at least two light emitting sections aligned between the anode and the cathode, including a light emitting layer, and an internal electrode aligned between the light emitting sections. The internal electrode is a single-layered internal electrode which is made from one selected from the group consisting of a metal, alloys of the metal, and metal oxides thereof, having a work function below 4.5 eV, each light emitting section includes an organic material layer containing an organic material having an electron affinity above 4 eV, and the organic material layer is formed between the light emitting layer of the light emitting section and the electrode facing the anode connected to the external power source in two electrodes which make contact with the light emitting section.

摘要翻译： 一种层叠有机发光器件，其包括连接到外部电源的阳极，连接到外部电源的阴极，在阳极和阴极之间排列的至少两个发光部分，包括发光层和内部电极 在发光部之间对准。 内部电极是单层内部电极，其由选自功能低于4.5eV的金属，金属和金属氧化物的金属组成的组中的一个制成，每个发光部分包括有机材料 层含有电子亲和力高于4eV的有机材料，并且有机材料层形成在发光部分的发光层和面向与外部电源连接的阳极的电极之间的两个电极中，这两个电极与 发光部分。

公开(公告)号：US20090058260A9

公开(公告)日：2009-03-05

申请号：US11206754

申请日：2005-08-19

申请人： Jeoung Noh ,  Se Son ,  Young Lee ,  Yun Hahm ,  Min Kang

发明人： Jeoung Noh ,  Se Son ,  Young Lee ,  Yun Hahm ,  Min Kang

IPC分类号： H01J1/62

CPC分类号： C09K11/06 ,  C07D487/16 ,  C09K2211/1074 ,  H01L51/0058 ,  H01L51/0059 ,  H01L51/0072 ,  H01L51/0078 ,  H01L51/0081 ,  H01L51/5088 ,  H01L51/5092 ,  H01L2251/5323 ,  H05B33/14

摘要： Disclosed herein are an organic light-emitting device having a structure formed by the sequential deposition of a substrate, a first electrode, at least two organic layers and a second electrode, in which the organic layers include a light-emitting layer, and one of the organic layers, which is in contact with the second electrode, is a buffer layer comprising a compound represented by the following formula 1, as well as a fabrication method thereof: wherein R1 to R6 have the same meanings as defined in the specification. The buffer layer makes it possible to minimize or prevent damage to the organic layer, which can occur when forming the second electrode on the organic layer.

摘要翻译： 本文公开了具有通过顺序沉积基板，第一电极，至少两个有机层和第二电极形成的结构的有机发光器件，其中有机层包括发光层，并且其中之一 与第二电极接触的有机层是包含由下式1表示的化合物的缓冲层及其制造方法：其中R1至R6具有与说明书中所定义的相同的含义。 缓冲层使得可以最小化或防止在有机层上形成第二电极时可能发生的对有机层的损伤。

公开(公告)号：US20060038484A1

公开(公告)日：2006-02-23

申请号：US11206754

申请日：2005-08-19

申请人： Jeoung Noh ,  Se Son ,  Young Lee ,  Yun Hahm ,  Min Kang

发明人： Jeoung Noh ,  Se Son ,  Young Lee ,  Yun Hahm ,  Min Kang

IPC分类号： H01J1/62

CPC分类号： C09K11/06 ,  C07D487/16 ,  C09K2211/1074 ,  H01L51/0058 ,  H01L51/0059 ,  H01L51/0072 ,  H01L51/0078 ,  H01L51/0081 ,  H01L51/5088 ,  H01L51/5092 ,  H01L2251/5323 ,  H05B33/14

摘要： Disclosed herein are an organic light-emitting device having a structure formed by the sequential deposition of a substrate, a first electrode, at least two organic layers and a second electrode, in which the organic layers include a light-emitting layer, and one of the organic layers, which is in contact with the second electrode, is a buffer layer comprising a compound represented by the following formula 1, as well as a fabrication method thereof: wherein R1 to R6 have the same meanings as defined in the specification. The buffer layer makes it possible to minimize or prevent damage to the organic layer, which can occur when forming the second electrode on the organic layer.

摘要翻译： 本文公开了具有通过顺序沉积基板，第一电极，至少两个有机层和第二电极形成的结构的有机发光器件，其中有机层包括发光层，并且其中之一 与第二电极接触的有机层是包含由下式1表示的化合物的缓冲层及其制造方法：其中R 1至R' 6 具有与说明书中定义的相同的含义。 缓冲层使得可以最小化或防止在有机层上形成第二电极时可能发生的对有机层的损伤。

公开(公告)号：US20060082291A1

公开(公告)日：2006-04-20

申请号：US11206762

申请日：2005-08-19

申请人： Yun Hahm ,  Yeon Kim ,  Sung Hong

发明人： Yun Hahm ,  Yeon Kim ,  Sung Hong

IPC分类号： H01L51/54 ,  H05B33/14 ,  C07D209/82 ,  C09K11/06

CPC分类号： H01L51/0072 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1014 ,  C09K2211/1029 ,  C09K2211/1044 ,  C09K2211/185 ,  H01L51/005 ,  H01L51/0052 ,  H01L51/0059 ,  H01L51/0085 ,  H01L51/5012 ,  H01L2251/308 ,  H05B33/14 ,  H05B33/20 ,  Y10S428/917

摘要： Disclosed herein are a luminescent material represented by Chemical Formula 1 and an organic electroluminescent device using the same.

摘要翻译： 本文公开了由化学式1表示的发光材料和使用其的有机电致发光器件。