公开(公告)号：US20150179718A1

公开(公告)日：2015-06-25

申请号：US14461012

申请日：2014-08-15

Applicant: LG Display Co., Ltd

Inventor： Eun-Ah KIM ,  Joon-Suk LEE ,  Jae-Sung LEE

IPC: H01L27/32 ,  H01L51/56

CPC classification number: H01L27/3246 ,  H01L51/5212 ,  H01L51/5228

Abstract: An organic light emitting diode display device and a method of fabricating the organic light emitting diode display device are discussed. The organic light emitting diode display device includes, a plurality of first electrodes extending in a first direction and a second direction; a common line to adjacent plurality of first electrodes; a pixel definition layer disposed at boundaries of the plurality of first electrodes; an adhesive pattern disposed on the common line; a wall on the adhesive pattern and overlapping the common line; an organic layer on the plurality of first electrodes and on the wall; and a second electrode on the organic layer and contacting the common line in a portion under an overhang of the wall, wherein the organic layer is spaced apart from the adhesive pattern by a distance, and wherein the distance is covered by a portion of the second electrode.

Abstract translation: 讨论了有机发光二极管显示装置和制造有机发光二极管显示装置的方法。 有机发光二极管显示装置包括：沿第一方向和第二方向延伸的多个第一电极; 与相邻的多个第一电极的公共线; 设置在所述多个第一电极的边界处的像素定义层; 布置在公共线上的粘合剂图案; 粘合剂图案上的壁和共同的线重叠; 在所述多个第一电极和所述壁上的有机层; 以及有机层上的第二电极，并且在所述壁的伸出部分下方的一部分接触所述公共线，其中所述有机层与所述粘合剂图案间隔一定距离，并且其中所述距离被所述第二电极的一部分覆盖 电极。

公开(公告)号：US20150060809A1

公开(公告)日：2015-03-05

申请号：US14458452

申请日：2014-08-13

Applicant: LG Display Co., Ltd.

Inventor： Eun-Ah KIM ,  Joon-Suk LEE

IPC: H01L27/32 ,  H01L51/52 ,  H01L51/56

CPC classification number: H01L27/3246 ,  H01L51/5228

Abstract: An OLED display device includes a substrate, a driving thin film transistor (TFT) formed on the substrate, a passivation layer formed over the substrate and covering the driving TFT, an OLED display formed on the passivation layer, the OLED including a first electrode, an organic emitting layer and a second electrode, a base line formed on the passivation layer, a support pattern formed on the central portion of the base line, a first bank layer covering a boundary portion of each of the first electrode and the base line so as to expose a central portion of each of the first electrode and the base line, and a second bank layer formed on the support pattern. The organic emitting layer is formed on the first electrode, the first and second bank layers and the support pattern in a pixel region of the substrate, and is cut at a top edge portion of the support pattern to expose a portion of the base line, and the second electrode covers the organic emitting layer and is connected to the portion of the base line.

Abstract translation: OLED显示装置包括基板，形成在基板上的驱动薄膜晶体管（TFT），形成在基板上并覆盖驱动TFT的钝化层，形成在钝化层上的OLED显示器，所述OLED包括第一电极， 有机发光层和第二电极，形成在钝化层上的基线，形成在基线的中心部分上的支撑图案，覆盖第一电极和基线中的每一个的边界部分的第一堤层，从而 以暴露第一电极和基线中的每一个的中心部分，以及形成在支撑图案上的第二堤层。 有机发光层形成在基板的像素区域中的第一电极，第一和第二堤层和支撑图案上，并且在支撑图案的顶部边缘部分处被切割以暴露基线的一部分， 并且第二电极覆盖有机发光层并连接到基线的一部分。