公开(公告)号：US20220029129A1

公开(公告)日：2022-01-27

申请号：US17336873

申请日：2021-06-02

Applicant: Samsung Display Co., LTD.

Inventor： Jeong Seok LEE ,  Seung Wook KWON ,  Jae Sik KIM ,  Woo Yong SUNG ,  Seo Yeon LEE ,  Ung-Soo LEE ,  Se Hoon JEONG ,  Seung Gun CHAE ,  Seung-Yeon CHAE

IPC: H01L51/52 ,  H01L51/00

Abstract: A display device includes a substrate and a protection film disposed on a rear side of the substrate. The substrate includes a first portion including a display area and having a first width, and a second portion extending from the first portion and having a second width narrower than the first width. The protection film includes a cavity at a border portion of the first portion and the second portion of the substrate.

公开(公告)号：US20220140285A1

公开(公告)日：2022-05-05

申请号：US17573596

申请日：2022-01-11

Applicant: Samsung Display Co., LTD.

Inventor： Seung Wook KWON ,  Woo Yong SUNG ,  Ung-Soo LEE

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

Abstract: A display device includes: a substrate including a first flat area, a second flat area, and a bending area between the first flat area and the second flat area; a display unit overlapping the first flat area and disposed on a surface of the substrate; first and second protection layers on an opposing surface of the substrate and overlapping the first and second flat areas, respectively. The first and second protection layers include a hardening member including a photo-hardening resin, the first protection layer includes a first inclination part at an end, the second protection layer includes a second inclination part at an end, the first inclination part has a first inclination angle with the opposing surface, the second inclination part has a second inclination angle with the opposing surface, and the first and second inclination angles are in a range of about 10 degrees to about 90 degrees.

公开(公告)号：US20150031151A1

公开(公告)日：2015-01-29

申请号：US14262088

申请日：2014-04-25

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Ung-Soo LEE ,  Jin-Woo PARK ,  Su-Hyuk CHOI

IPC: C23C14/50 ,  H01L51/56 ,  C23C14/34

CPC classification number: C23C14/505 ,  C23C14/3407 ,  H01J37/32715 ,  H01J37/3405 ,  H01L21/68764 ,  H01L21/68785 ,  H01L21/68792 ,  H01L51/001 ,  H01L51/56

Abstract: A thin film deposition apparatus, a deposition method using the same, and a method of manufacturing an organic light-emitting display apparatus by using the apparatus are provided. A thin film deposition apparatus is provided that includes a chamber containing a substrate holder on which a substrate is mounted, a plurality of rotary shaft units that change rotation and an inclination angle of the substrate holder, and a target unit that supplies a thin film material for formation on the substrate.

Abstract translation: 提供一种薄膜沉积设备，使用其的沉积方法以及通过使用该设备制造有机发光显示设备的方法。 提供了一种薄膜沉积设备，其包括：容纳基板保持件的腔室，其上安装有基板;多个旋转轴单元，其改变基板保持器的旋转和倾斜角;以及目标单元，其提供薄膜材料 用于在基板上形成。

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。