公开(公告)号：US20140315339A1

公开(公告)日：2014-10-23

申请号：US13960699

申请日：2013-08-06

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Sung Woong Kim

IPC: H01L51/56 ,  H01L51/52

CPC classification number: H01L51/56 ,  H01L27/3276 ,  H01L51/0017 ,  H01L51/0021 ,  H01L51/0022 ,  H01L51/0023 ,  H01L51/5221 ,  H01L51/5234

Abstract: A manufacturing method of an organic light emitting display includes preparing a substrate including a cathode line, forming an anode electrode on the substrate, the anode electrode being insulated from the cathode line, forming an insulating layer having a first opening exposing a portion of the cathode line and a second opening exposing a portion of the anode electrode on the substrate, forming an organic layer on the insulating layer, forming an electrical connection portion electrically connected to the cathode line by supplying a conductive solution that dissolves the organic layer in an area of the organic layer corresponding to the first opening, and forming a cathode electrode overlapping with the electrical connection portion.

Abstract translation: 有机发光显示器的制造方法包括制备包括阴极线的衬底，在衬底上形成阳极电极，阳极电极与阴极线绝缘，形成具有暴露阴极部分的第一开口的绝缘层 线和第二开口，其暴露所述基板上的所述阳极电极的一部分，在所述绝缘层上形成有机层，通过在所述绝缘层上形成有机层，形成与所述阴极线电连接的电连接部， 所述有机层对应于所述第一开口，并且形成与所述电连接部重叠的阴极电极。