公开(公告)号：US20150035431A1

公开(公告)日：2015-02-05

申请号：US14254616

申请日：2014-04-16

Applicant: Samsung Display Co., Ltd.

Inventor： Jae-Sun LEE ,  Ung-Soo LEE

IPC: H05B33/04 ,  H05B33/10

CPC classification number: H01L51/5256 ,  B32B2457/206 ,  H01L51/5253 ,  H01L51/56

Abstract: Provided is an organic light-emitting display apparatus. The organic light-emitting display apparatus includes a substrate, an organic light-emitting unit formed on the substrate and including a stacked structure of a first electrode, an intermediate layer, and a second electrode, an organic layer formed on the organic light-emitting unit, a first adhesion promoting layer formed on the organic layer, and a first inorganic layer formed on the adhesion promoting layer and including a low temperature viscosity transition (LVT) inorganic material.

Abstract translation: 提供了一种有机发光显示装置。 有机发光显示装置包括：基板，形成在基板上的有机发光单元，其包括第一电极，中间层和第二电极的层叠结构，在有机发光 单元，形成在有机层上的第一粘附促进层和形成在粘合促进层上并包含低温粘度转变（LVT）无机材料的第一无机层。

公开(公告)号：US20150014653A1

公开(公告)日：2015-01-15

申请号：US14195416

申请日：2014-03-03

Applicant: Samsung Display Co., Ltd.

Inventor： Ung-Soo LEE ,  Jae-Sun LEE ,  Hun KIM ,  Jai-Hyuk CHOI ,  Su-Hyuk CHOI ,  Jin-Woo PARK

IPC: H01L51/52 ,  H01L51/56

CPC classification number: H01L51/5253 ,  H01L2251/55 ,  H01L2251/556

Abstract: Provided is an organic light emitting display apparatus. The apparatus may include a substrate including a display region where an image is realized and a non-display region surrounding the display region. The apparatus includes an organic light emitting unit including a first electrode, an intermediate layer, and a second electrode, which are disposed in the display region and are sequentially stacked on the substrate. The apparatus also includes a first inorganic film including a first low temperature viscosity transition (LVT) inorganic material having a first viscosity transition temperature, and covering the organic light emitting unit; and a second inorganic film including a second LVT inorganic material having a second viscosity transition temperature lower than the first viscosity transition temperature, and formed in the non-display region.

Abstract translation: 提供一种有机发光显示装置。 该装置可以包括包括图像被实现的显示区域和围绕显示区域的非显示区域的基板。 该装置包括一个有机发光单元，它包括一个第一电极，一个中间层和一个第二电极，它们被布置在显示区域中并依次堆叠在基板上。 该装置还包括第一无机膜，其包括具有第一粘度转变温度的第一低温粘度转变（LVT）无机材料，并覆盖有机发光单元; 以及第二无机膜，其包含第二粘度转变温度低于第一粘度转变温度的第二LVT无机材料，并形成在非显示区域中。