公开(公告)号：US20190229179A1

公开(公告)日：2019-07-25

申请号：US16372246

申请日：2019-04-01

Applicant: Samsung Display Co., Ltd.

Inventor： Chun Gi YOU ,  Gwang Geun LEE

IPC: H01L27/32 ,  H01L29/49 ,  H01L29/786

CPC classification number: H01L27/3276 ,  H01L27/1237 ,  H01L27/124 ,  H01L27/1255 ,  H01L27/1259 ,  H01L27/3258 ,  H01L27/3262 ,  H01L27/3279 ,  H01L29/4908 ,  H01L29/78606 ,  H01L51/525

Abstract: An organic light emitting diode display comprises a substrate including a display area in which a pixel is disposed and a peripheral area surrounding the display area, a driving semiconductor layer disposed in the display area on the substrate, a driving gate electrode disposed in the display area on the driving semiconductor layer, a common voltage line disposed in the peripheral area on the substrate and disposed on a same layer as the driving gate electrode, a gate electrode anti-oxidation layer disposed on the driving gate electrode, a common voltage line anti-oxidation layer disposed on the common voltage line, an interlayer insulating layer disposed on the driving semiconductor layer, the driving gate electrode, the common voltage line, the gate electrode anti-oxidation layer, and the common voltage line anti-oxidation layer.

公开(公告)号：US20170047391A1

公开(公告)日：2017-02-16

申请号：US15014570

申请日：2016-02-03

Applicant: Samsung Display Co., Ltd.

Inventor： Chun Gi YOU ,  Gwang Geun LEE

IPC: H01L27/32 ,  H01L29/786 ,  H01L51/56 ,  H01L29/49

CPC classification number: H01L27/3276 ,  H01L27/1237 ,  H01L27/124 ,  H01L27/1255 ,  H01L27/1259 ,  H01L27/3258 ,  H01L27/3262 ,  H01L27/3279 ,  H01L29/4908 ,  H01L29/78606 ,  H01L51/525

Abstract: An organic light emitting diode display comprises a substrate including a display area in which a pixel is disposed and a peripheral area surrounding the display area, a driving semiconductor layer disposed in the display area on the substrate, a driving gate electrode disposed in the display area on the driving semiconductor layer, a common voltage line disposed in the peripheral area on the substrate and disposed on a same layer as the driving gate electrode, a gate electrode anti-oxidation layer disposed on the driving gate electrode, a common voltage line anti-oxidation layer disposed on the common voltage line, an interlayer insulating layer disposed on the driving semiconductor layer, the driving gate electrode, the common voltage line, the gate electrode anti-oxidation layer, and the common voltage line anti-oxidation layer. A driving source electrode and a driving drain electrode are disposed in the display area on the interlayer insulating layer, and a common voltage applying electrode is disposed in the peripheral area on the interlayer insulating layer and on the same layer as the driving source electrode and the driving drain electrode.

Abstract translation: 一种有机发光二极管显示器包括：基板，包括其中设置有像素的显示区域和围绕所述显示区域的外围区域;驱动半导体层，设置在所述基板上的显示区域中;驱动栅电极，设置在所述显示区域中 在所述驱动半导体层上设置公共电压线，所述公共电压线设置在所述基板的周边区域中并且与所述驱动栅电极相同地设置，设置在所述驱动栅电极上的栅电极抗氧化层， 设置在公共电压线上的氧化层，设置在驱动半导体层上的层间绝缘层，驱动栅电极，公共电压线，栅电极抗氧化层和公共电压线抗氧化层。 驱动源电极和驱动漏极电极设置在层间绝缘层的显示区域中，公共电压施加电极设置在层间绝缘层的周边区域中，并且与驱动源极和 驱动漏电极。