公开(公告)号：US20170047385A1

公开(公告)日：2017-02-16

申请号：US15230514

申请日：2016-08-08

Applicant: InnoLux Corporation

Inventor： Wei-Chieh TENG ,  Jin-Ju LIN ,  Neng-Jung YOU ,  Wei-Chih YANG

IPC: H01L27/32 ,  H01L51/52

CPC classification number: H01L27/3246 ,  H01L51/0004

Abstract: An organic light emitting diode display panel is disclosed, which comprises: a substrate having a light emitting region and a non-light emitting region, wherein a first electrode layer is disposed on the light emitting region, a pixel defining layer is disposed on the non-light emitting region, and the pixel defining layer has a plurality of concave structures; an organic layer disposed on the first electrode layer and the pixel defining layer; and a second electrode layer disposed on the organic layer; wherein the organic layer is discontinuous at the concave structures.

Abstract translation: 公开了一种有机发光二极管显示面板，其包括：具有发光区域和非发光区域的基板，其中第一电极层设置在发光区域上，像素限定层设置在非发光区域上， 所述像素限定层具有多个凹形结构; 设置在所述第一电极层和所述像素限定层上的有机层; 以及设置在所述有机层上的第二电极层; 其中所述有机层在所述凹形结构处是不连续的。