公开(公告)号：US20140167013A1

公开(公告)日：2014-06-19

申请号：US14106147

申请日：2013-12-13

Applicant: LG DISPLAY CO., LTD.

Inventor： Heui-Dong LEE ,  Kwang-Yeon LEE ,  Sang-Dae KIM ,  Dae-Gwon SONG

IPC: H01L51/50 ,  H01L51/56

CPC classification number: H01L51/56 ,  H01L27/3216 ,  H01L51/0037 ,  H01L51/0085 ,  H01L51/5265 ,  H01L2251/558

Abstract: Disclosed are an organic light emitting diode display device and a method for fabricating the same. The OLED display device includes first and second electrodes formed on a substrate, a red light-emitting layer, a green light-emitting layer and a blue light-emitting layer formed between the first and second electrodes, a hole transport layer formed between each of the red light-emitting layer, the green light-emitting layer and the blue light-emitting layer, and the first electrode, an electron transport layer formed between each of the red light-emitting layer, the green light-emitting layer and the blue light-emitting layer, and the second electrode, and a conducting polymer formed between the substrate and the first electrode, the conducting polymer having different thicknesses in regions respectively corresponding to the red light-emitting layer, the green light-emitting layer and the blue light-emitting layer.

Abstract translation: 公开了一种有机发光二极管显示装置及其制造方法。 OLED显示装置包括在基板上形成的第一和第二电极，形成在第一和第二电极之间的红色发光层，绿色发光层和蓝色发光层，在每个之间形成的空穴传输层 红色发光层，绿色发光层和蓝色发光层以及第一电极，形成在各个红色发光层，绿色发光层和蓝色之间的电子传输层 发光层和第二电极以及形成在基板和第一电极之间的导电聚合物，导电聚合物在分别对应于红色发光层，绿色发光层和蓝色的区域中具有不同的厚度 发光层。