公开(公告)号：US08952370B2

公开(公告)日：2015-02-10

申请号：US13938771

申请日：2013-07-10

Applicant: Samsung Display Co., Ltd.

Inventor： Jae Jung Kim ,  Joon Young Park ,  Hongkyun Ahn

IPC: H01L51/00 ,  H01L51/56 ,  H01L27/32 ,  H01L51/52

CPC classification number: H01L51/56 ,  H01L27/3211 ,  H01L51/5265

Abstract: An organic light emitting display panel includes a first pixel and a second pixel respectively disposed in first and second light emitting areas. A portion of a first hole transport layer and a portion of a first light emitting layer of the first pixel are disposed in the second light emitting area. The portions of the first hole transport layer and the first light emitting layer overlap a second hole transport layer and a second light emitting layer, which are successively stacked. The second hole transport layer and the second light emitting layer block holes and electrons from moving to the portion of the first light emitting layer.

Abstract translation: 有机发光显示面板包括分别设置在第一和第二发光区域中的第一像素和第二像素。 第一空穴传输层的一部分和第一像素的第一发光层的一部分设置在第二发光区域中。 第一空穴传输层和第一发光层的部分与依次层叠的第二空穴传输层和第二发光层重叠。 第二空穴传输层和第二发光层阻挡空穴和电子移动到第一发光层的部分。

公开(公告)号：US20140183461A1

公开(公告)日：2014-07-03

申请号：US13938771

申请日：2013-07-10

Applicant: Samsung Display Co., Ltd.

Inventor： Jae Jung Kim ,  Joon Young Park ,  Hongkyun Ahn

IPC: H01L51/52 ,  H01L51/56

CPC classification number: H01L51/56 ,  H01L27/3211 ,  H01L51/5265

Abstract: An organic light emitting display panel includes a first pixel and a second pixel respectively disposed in first and second light emitting areas. A portion of a first hole transport layer and a portion of a first light emitting layer of the first pixel are disposed in the second light emitting area. The portions of the first hole transport layer and the first light emitting layer overlap a second hole transport layer and a second light emitting layer, which are successively stacked. The second hole transport layer and the second light emitting layer block holes and electrons from moving to the portion of the first light emitting layer.

Abstract translation: 有机发光显示面板包括分别设置在第一和第二发光区域中的第一像素和第二像素。 第一空穴传输层的一部分和第一像素的第一发光层的一部分设置在第二发光区域中。 第一空穴传输层和第一发光层的部分与依次层叠的第二空穴传输层和第二发光层重叠。 第二空穴传输层和第二发光层阻挡空穴和电子移动到第一发光层的部分。