公开(公告)号：US20140175412A1

公开(公告)日：2014-06-26

申请号：US14133882

申请日：2013-12-19

Applicant: Japan Display Inc.

Inventor： Hiroshi OOOKA ,  Yuuko MATSUMOTO ,  Takeshi OOKAWARA ,  Kohei TAKAHASHI ,  Hirotsugu SAKAMOTO

IPC: H01L51/56 ,  H01L51/50

CPC classification number: H01L27/3258 ,  H01L27/3244 ,  H01L27/3246 ,  H01L27/3248 ,  H01L51/5048 ,  H01L51/5088 ,  H01L51/5218 ,  H01L2251/5315

Abstract: A method of manufacturing an organic electroluminescent display device includes the steps of: forming transistors on an element substrate; and forming organic electroluminescent light emitting elements on the respective transistors, in which the step of forming the organic electroluminescent light emitting elements includes the steps of: forming anodes in correspondence with pixels; forming a polymer organic layer made of a polymer material by attaching the polymer material onto upper surfaces and end surfaces of the anodes; forming an organic layer having at least a light emitting layer on the polymer organic layer; and forming a cathode on the organic layer.

Abstract translation: 制造有机电致发光显示装置的方法包括以下步骤：在元件基板上形成晶体管; 以及在各个晶体管上形成有机电致发光元件，其中形成有机电致发光元件的步骤包括以下步骤：形成与像素对应的阳极; 通过将聚合物材料附着在阳极的上表面和端面上，形成由聚合物材料制成的聚合物有机层; 在聚合物有机层上形成至少具有发光层的有机层; 并在有机层上形成阴极。