公开(公告)号：US08497514B2

公开(公告)日：2013-07-30

申请号：US12832720

申请日：2010-07-08

申请人： Jaeyong Park ,  Wonhee Choi ,  Byoungjune Lee ,  Donghwan Kim ,  Hyungchul Kim

发明人： Jaeyong Park ,  Wonhee Choi ,  Byoungjune Lee ,  Donghwan Kim ,  Hyungchul Kim

IPC分类号： H01L33/00

CPC分类号： H01L27/3244 ,  H01L27/3276 ,  H01L51/5253 ,  H01L51/56 ,  H01L2251/566

摘要： An organic light emitting device and a method for fabricating the same are discussed. According to an embodiment, the method includes forming a mother substrate structure including organic light emitting devices including TFTs and first electrodes, each first electrode electrically connected to the corresponding TFT and being a part of an OLED to be formed; forming first and second conductive layers to form a power line in each organic light emitting device; forming a dummy layer on the first electrodes and the second conductive layer; performing at least one of scribing and grinding processes on the mother substrate structure to divide the mother substrate structure into sub-substrate structures; removing the dummy layer from the first electrodes and the second conductive layer after the performing step; and forming a light emitting layer and a second electrode on the first electrode in one of the sub-substrate structures to form the OLED.

摘要翻译： 讨论有机发光器件及其制造方法。 根据实施例，该方法包括形成包括TFT和第一电极的有机发光器件的母体衬底结构，每个第一电极电连接到相应的TFT并且是待形成的OLED的一部分; 形成第一和第二导电层以在每个有机发光器件中形成电力线; 在所述第一电极和所述第二导电层上形成虚设层; 在母基板结构上执行划线和研磨处理中的至少一个，以将母基板结构分成子基板结构; 在执行步骤之后从第一电极和第二导电层去除虚设层; 以及在所述子基板结构之一中的所述第一电极上形成发光层和第二电极以形成所述OLED。