公开(公告)号：US09246120B2

公开(公告)日：2016-01-26

申请号：US14079429

申请日：2013-11-13

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Ji-Hwang Lee ,  Eui-Gyu Kim ,  A-Rong Lee ,  Yool-Guk Kim ,  Seok-Soon Back

IPC: H01L51/50 ,  H01L51/52 ,  H01L51/54 ,  H01L51/56

CPC classification number: H01L51/5076 ,  H01L51/5008 ,  H01L51/5072 ,  H01L51/5092 ,  H01L2251/5346 ,  H01L2251/5369

Abstract: An organic light-emitting diode includes a first electrode, an intermediate layer on the first electrode, and a second electrode on the intermediate layer. The intermediate layer includes an emission layer including an organic material, and a functional layer between the second electrode and the emission layer and including at least one of a metal compound and a semiconductor compound including at least one of an oxygen atom and a sulfur atom. An oxygen concentration in the functional layer increases toward the second electrode, and a sulfur concentration in the functional layer increases toward the emission layer.

Abstract translation: 有机发光二极管包括第一电极，第一电极上的中间层和中间层上的第二电极。 中间层包括包含有机材料的发射层和在第二电极和发射层之间的功能层，并且包括金属化合物和包含氧原子和硫原子中的至少一个的半导体化合物中的至少一种。 功能层中的氧浓度朝向第二电极增加，功能层中的硫浓度朝向发射层增加。

公开(公告)号：US20160293904A1

公开(公告)日：2016-10-06

申请号：US15186830

申请日：2016-06-20

Applicant: Samsung Display Co., Ltd.

Inventor： Eui-Gyu Kim

IPC: H01L51/56 ,  G03F7/20 ,  H01L51/00

CPC classification number: H01L51/56 ,  B41J11/62 ,  G03F7/70691 ,  H01L51/0005

Abstract: A printing apparatus includes a printing mask, which is disposed between a substrate having a display area and a non-display area surrounding the display area. The apparatus further includes a nozzle discharging an organic light emitting liquid onto the substrate. The printing mask includes a mask open part and a mask cover part. The mask open part exposes the display area, and the mask cover part surrounds the mask open part and covers the non-display area. The apparatus can be used to form an organic emitting layer on the substrate.

Abstract translation: 打印装置包括设置在具有显示区域的基板和围绕显示区域的非显示区域之间的打印掩模。 该装置还包括将有机发光液体排出到基板上的喷嘴。 打印面罩包括面罩开口部和面罩罩部。 掩模开口部分露出显示区域，并且掩模盖部分围绕掩模打开部分并且覆盖非显示区域。 该装置可用于在基底上形成有机发光层。

公开(公告)号：US09397295B2

公开(公告)日：2016-07-19

申请号：US14041534

申请日：2013-09-30

Applicant: Samsung Display Co., Ltd.

Inventor： Eui-Gyu Kim

IPC: H01L51/56 ,  H01L51/00

CPC classification number: H01L51/56 ,  B41J11/62 ,  G03F7/70691 ,  H01L51/0005

Abstract: A printing apparatus includes a printing mask, which is disposed between a substrate having a display area and a non-display area surrounding the display area. The apparatus further includes a nozzle discharging an organic light emitting liquid onto the substrate. The printing mask includes a mask open part and a mask cover part. The mask open part exposes the display area, and the mask cover part surrounds the mask open part and covers the non-display area. The apparatus can be used to form an organic emitting layer on the substrate.

Abstract translation: 打印装置包括设置在具有显示区域的基板和围绕显示区域的非显示区域之间的打印掩模。 该装置还包括将有机发光液体排出到基板上的喷嘴。 打印面罩包括面罩开口部和面罩罩部。 掩模开口部分露出显示区域，并且掩模盖部分围绕掩模打开部分并且覆盖非显示区域。 该装置可用于在基底上形成有机发光层。

公开(公告)号：US09318543B2

公开(公告)日：2016-04-19

申请号：US14462228

申请日：2014-08-18

Applicant: Samsung Display Co., Ltd.

Inventor： A-Rong Lee ,  Young-Il Kim ,  Eui-Gyu Kim

IPC: H01L29/08 ,  H01L27/32 ,  H01L51/52

CPC classification number: H01L27/326 ,  H01L27/3246 ,  H01L27/3258 ,  H01L51/5262

Abstract: An organic light-emitting diode (OLED) display and method of manufacturing the same are disclosed. In one aspect, the OLED display includes a substrate, a thin film transistor (TFT) formed over the substrate, and a first pixel defining layer formed over the TFT and having an opening. The OLED display also includes an insulating layer formed in the opening and including a top surface having a dome shape and an OLED formed over the insulating layer.

Abstract translation: 公开了一种有机发光二极管（OLED）显示器及其制造方法。 一方面，OLED显示器包括衬底，形成在衬底上的薄膜晶体管（TFT）和形成在TFT上并具有开口的第一像素限定层。 OLED显示器还包括在开口中形成的绝缘层，并且包括顶部表面，其顶部表面具有圆顶形状，并且OLED形成在绝缘层上。

公开(公告)号：US20140120796A1

公开(公告)日：2014-05-01

申请号：US14062358

申请日：2013-10-24

Applicant: Samsung Display Co., Ltd.

Inventor： Eui-Gyu Kim ,  Suk-Ho Kang

IPC: G02F1/13

CPC classification number: G03F1/22 ,  C23C14/042 ,  G03F7/0015

Abstract: Provided is an apparatus for manufacturing a deposition mask assembly for a flat panel display, which prevents a pattern from being distorted in a pattern mask when divided pattern masks are welded to a support fixture. An apparatus for manufacturing a deposition mask assembly for a flat panel display of the present description, which includes a frame mask forming an opening, a support fixture installed in the frame mask, and a pattern mask welded to the support fixture to have a pattern allowing a deposition material to be transmitted therethrough, includes: a welding head disposed in a side of the pattern mask; and a support member supporting the support fixture in an opposite side of the welding head with the pattern mask interposed therebetween.

Abstract translation: 提供一种用于制造用于平板显示器的沉积掩模组件的装置，其防止当分割的图案掩模焊接到支撑夹具时图案在图案掩模中变形。 一种用于制造本说明书的平板显示器的沉积掩模组件的装置，其包括形成开口的框架掩模，安装在框架掩模中的支撑夹具和焊接到支撑夹具上的图案掩模，以具有允许的图案 待透过的沉积材料包括：设置在图案掩模的一侧的焊接头; 以及支撑构件，其在所述焊接头的相对侧支撑所述支撑固定件，并且所述图案掩模插入在所述支撑构件之间。

公开(公告)号：US09660223B2

公开(公告)日：2017-05-23

申请号：US15186830

申请日：2016-06-20

Applicant: Samsung Display Co., Ltd.

Inventor： Eui-Gyu Kim

IPC: H01L51/56 ,  H01L51/00 ,  G03F7/20

CPC classification number: H01L51/56 ,  B41J11/62 ,  G03F7/70691 ,  H01L51/0005

Abstract: A printing apparatus includes a printing mask, which is disposed between a substrate having a display area and a non-display area surrounding the display area. The apparatus further includes a nozzle discharging an organic light emitting liquid onto the substrate. The printing mask includes a mask open part and a mask cover part. The mask open part exposes the display area, and the mask cover part surrounds the mask open part and covers the non-display area. The apparatus can be used to form an organic emitting layer on the substrate.

公开(公告)号：US20150137090A1

公开(公告)日：2015-05-21

申请号：US14462228

申请日：2014-08-18

Applicant: Samsung Display Co., Ltd.

Inventor： A-Rong LEE ,  Young-ll Kim ,  Eui-Gyu Kim

IPC: H01L27/32 ,  H01L51/56

CPC classification number: H01L27/326 ,  H01L27/3246 ,  H01L27/3258 ,  H01L51/5262

Abstract: An organic light-emitting diode (OLED) display and method of manufacturing the same are disclosed. In one aspect, the OLED display includes a substrate, a thin film transistor (TFT) formed over the substrate, and a first pixel defining layer formed over the TFT and having an opening. The OLED display also includes an insulating layer formed in the opening and including a top surface having a dome shape and an OLED formed over the insulating layer.

Abstract translation: 公开了一种有机发光二极管（OLED）显示器及其制造方法。 一方面，OLED显示器包括衬底，形成在衬底上的薄膜晶体管（TFT）和形成在TFT上并具有开口的第一像素限定层。 OLED显示器还包括在开口中形成的绝缘层，并且包括顶部表面，其顶部表面具有圆顶形状，并且OLED形成在绝缘层上。

公开(公告)号：US09235886B2

公开(公告)日：2016-01-12

申请号：US14031487

申请日：2013-09-19

Applicant: Samsung Display Co., Ltd.

Inventor： Eui-Gyu Kim ,  Dae-Sik Jang

IPC: G06K9/00 ,  G06T7/00

CPC classification number: G06T7/001 ,  G01N21/9501 ,  G01N21/956 ,  G06T2207/30121 ,  H01L51/0031 ,  H01L51/56

Abstract: A method for testing an organic pattern including: forming an organic pattern on a test substrate through a mask; acquiring a test image by photographing a predetermined test area of the test substrate; and checking whether an edge of the organic pattern displayed to the test image goes over an edge of a virtual test figure.

Abstract translation: 一种用于测试有机图案的方法，包括：通过掩模在测试基板上形成有机图案; 通过拍摄测试基板的预定测试区域来获取测试图像; 并且检查显示给测试图像的有机图案的边缘是否超过虚拟测试图的边缘。

公开(公告)号：US09039478B2

公开(公告)日：2015-05-26

申请号：US14062358

申请日：2013-10-24

Applicant: Samsung Display Co., Ltd.

Inventor： Eui-Gyu Kim ,  Suk-Ho Kang

IPC: G02F1/13 ,  G03F1/22

CPC classification number: G03F1/22 ,  C23C14/042 ,  G03F7/0015

Abstract: Provided is an apparatus for manufacturing a deposition mask assembly for a flat panel display, which prevents a pattern from being distorted in a pattern mask when divided pattern masks are welded to a support fixture. An apparatus for manufacturing a deposition mask assembly for a flat panel display of the present description, which includes a frame mask forming an opening, a support fixture installed in the frame mask, and a pattern mask welded to the support fixture to have a pattern allowing a deposition material to be transmitted therethrough, includes: a welding head disposed in a side of the pattern mask; and a support member supporting the support fixture in an opposite side of the welding head with the pattern mask interposed therebetween.

Abstract translation: 提供一种用于制造用于平板显示器的沉积掩模组件的装置，其防止当分割的图案掩模焊接到支撑夹具时图案在图案掩模中变形。 一种用于制造本说明书的平板显示器的沉积掩模组件的装置，其包括形成开口的框架掩模，安装在框架掩模中的支撑夹具和焊接到支撑夹具上的图案掩模，以具有允许的图案 待透过的沉积材料包括：设置在图案掩模的一侧的焊接头; 以及支撑构件，其在所述焊接头的相对侧支撑所述支撑固定件，并且所述图案掩模插入在所述支撑构件之间。

公开(公告)号：US20150021558A1

公开(公告)日：2015-01-22

申请号：US14079429

申请日：2013-11-13

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Ji-Hwang Lee ,  Eui-Gyu Kim ,  A-Rong Lee ,  Yool-Guk Kim ,  Seok-Soon Back

IPC: H01L51/50

CPC classification number: H01L51/5076 ,  H01L51/5008 ,  H01L51/5072 ,  H01L51/5092 ,  H01L2251/5346 ,  H01L2251/5369

Abstract: An organic light-emitting diode includes a first electrode, an intermediate layer on the first electrode, and a second electrode on the intermediate layer. The intermediate layer includes an emission layer including an organic material, and a functional layer between the second electrode and the emission layer and including at least one of a metal compound and a semiconductor compound including at least one of an oxygen atom and a sulfur atom. An oxygen concentration in the functional layer increases toward the second electrode, and a sulfur concentration in the functional layer increases toward the emission layer.

Abstract translation: 有机发光二极管包括第一电极，第一电极上的中间层和中间层上的第二电极。 中间层包括包含有机材料的发射层和在第二电极和发光层之间的功能层，并且包括金属化合物和包含氧原子和硫原子中的至少一个的半导体化合物中的至少一种。 功能层中的氧浓度朝向第二电极增加，功能层中的硫浓度朝向发射层增加。