公开(公告)号：US09583552B2

公开(公告)日：2017-02-28

申请号：US14495677

申请日：2014-09-24

Applicant: Samsung Display Co., Ltd.

Inventor： Jae Hwan Oh ,  Hwa Jin Noh ,  Se Hun Park ,  Won Kyu Lee ,  Young-Jin Chang

IPC: H01L27/32 ,  H01L51/52

CPC classification number: H01L27/3279 ,  H01L27/3223 ,  H01L27/3248 ,  H01L27/3276 ,  H01L51/5209

Abstract: An organic light emitting diode display includes a substrate; a gate wire on the substrate; an interlayer insulating layer covering the gate wire; a data wire on the interlayer insulating layer; a passivation layer on the data wire and the interlayer insulating layer and having a protection opening; a pixel electrode on a first wiring portion of the data wire exposed through the protection opening and the interlayer insulating layer; a pixel definition layer on the passivation layer and having a pixel opening exposing the pixel electrode; an organic emission layer covering the pixel electrode; and a common electrode covering the organic emission layer and the pixel definition layer, wherein the pixel electrode contacting the first wiring portion of the data wire and the interlayer insulating layer has protrusions and depressions.

Abstract translation: 有机发光二极管显示器包括基板; 基板上的栅极线; 覆盖栅极线的层间绝缘层; 层间绝缘层上的数据线; 数据线和层间绝缘层上的钝化层，并具有保护开口; 在通过保护开口暴露的数据线的第一布线部分和层间绝缘层上的像素电极; 钝化层上的像素限定层，具有露出像素电极的像素开口; 覆盖像素电极的有机发射层; 以及覆盖有机发射层和像素限定层的公共电极，其中与数据线的第一布线部分和层间绝缘层接触的像素电极具有突起和凹陷。

公开(公告)号：US20150270327A1

公开(公告)日：2015-09-24

申请号：US14495677

申请日：2014-09-24

Applicant: Samsung Display Co., :Ltd.

Inventor： Jae Hwan Oh ,  Hwa Jin Noh ,  Se Hun Park ,  Won Kyu Lee ,  Young-Jin Chang

IPC: H01L27/32

CPC classification number: H01L27/3279 ,  H01L27/3223 ,  H01L27/3248 ,  H01L27/3276 ,  H01L51/5209

Abstract: An organic light emitting diode display includes a substrate; a gate wire on the substrate; an interlayer insulating layer covering the gate wire; a data wire on the interlayer insulating layer; a passivation layer on the data wire and the interlayer insulating layer and having a protection opening; a pixel electrode on a first wiring portion of the data wire exposed through the protection opening and the interlayer insulating layer; a pixel definition layer on the passivation layer and having a pixel opening exposing the pixel electrode; an organic emission layer covering the pixel electrode; and a common electrode covering the organic emission layer and the pixel definition layer, wherein the pixel electrode contacting the first wiring portion of the data wire and the interlayer insulating layer has protrusions and depressions.

Abstract translation: 有机发光二极管显示器包括基板; 基板上的栅极线; 覆盖栅极线的层间绝缘层; 层间绝缘层上的数据线; 数据线和层间绝缘层上的钝化层，并具有保护开口; 在通过保护开口暴露的数据线的第一布线部分和层间绝缘层上的像素电极; 钝化层上的像素限定层，具有露出像素电极的像素开口; 覆盖像素电极的有机发射层; 以及覆盖有机发射层和像素限定层的公共电极，其中与数据线的第一布线部分和层间绝缘层接触的像素电极具有突起和凹陷。