公开(公告)号：US10468628B2

公开(公告)日：2019-11-05

申请号：US15920341

申请日：2018-03-13

Applicant: Samsung Display Co., Ltd.

Inventor： Deukjong Kim ,  Sunyoul Lee

IPC: H01L51/52 ,  H01L27/32 ,  H01L27/12 ,  H01L29/786

Abstract: An organic light-emitting diode display is disclosed. In one aspect, the display includes a display unit located on the substrate and including a display area and a non-display area surrounding the display area, and a thin film encapsulation layer sealing the display unit. The display also includes a voltage line formed in the non-display area and surrounding the display area, a metal layer formed of the same material as the voltage line, and a dam surrounding the display area and contacting the voltage line. The voltage line includes a first voltage line disposed in one side of the display area. The first voltage line includes a pair of first end portions and a pair of first connectors respectively connected to the pair of first end portions and extending away from the display area. The metal layer is disposed between the pair of first connectors. The dam contacts the metal layer.

公开(公告)号：US20170033312A1

公开(公告)日：2017-02-02

申请号：US15156232

申请日：2016-05-16

Applicant: Samsung Display Co., Ltd.

Inventor： Deukjong Kim ,  Sunyoul Lee

IPC: H01L51/52 ,  H01L27/32

CPC classification number: H01L51/5253 ,  H01L27/1222 ,  H01L27/124 ,  H01L27/1248 ,  H01L27/3246 ,  H01L27/3258 ,  H01L27/3276 ,  H01L29/78675 ,  H01L29/78678 ,  H01L51/5237 ,  H01L2227/323 ,  H01L2251/558

Abstract: An organic light-emitting diode display is disclosed. In one aspect, the display includes a display unit located on the substrate and including a display area and a non-display area surrounding the display area, and a thin film encapsulation layer sealing the display unit. The display also includes a voltage line formed in the non-display area and surrounding the display area, a metal layer formed of the same material as the voltage line, and a dam surrounding the display area and contacting the voltage line. The voltage line includes a first voltage line disposed in one side of the display area. The first voltage line includes a pair of first end portions and a pair of first connectors respectively connected to the pair of first end portions and extending away from the display area. The metal layer is disposed between the pair of first connectors. The dam contacts the metal layer.

Abstract translation: 公开了一种有机发光二极管显示器。 一方面，显示器包括位于基板上的显示单元，包括显示区域和围绕显示区域的非显示区域以及密封显示单元的薄膜封装层。 显示器还包括形成在非显示区域中并围绕显示区域的电压线，由与电压线相同的材料形成的金属层，以及围绕显示区域并接触电压线的堤坝。 电压线包括布置在显示区域一侧的第一电压线。 第一电压线包括分别连接到一对第一端部并且远离显示区域延伸的一对第一端部和一对第一连接器。 金属层设置在一对第一连接器之间。 大坝接触金属层。

公开(公告)号：US11258039B2

公开(公告)日：2022-02-22

申请号：US16595104

申请日：2019-10-07

Applicant: Samsung Display Co., Ltd.

Inventor： Deukjong Kim ,  Sunyoul Lee

IPC: H01L51/52 ,  H01L27/32 ,  H01L27/12 ,  H01L29/786

Abstract: An organic light-emitting diode display is disclosed. In one aspect, the display includes a display unit located on the substrate and including a display area and a non-display area surrounding the display area, and a thin film encapsulation layer sealing the display unit. The display also includes a voltage line formed in the non-display area and surrounding the display area, a metal layer formed of the same material as the voltage line, and a dam surrounding the display area and contacting the voltage line. The voltage line includes a first voltage line disposed in one side of the display area. The first voltage line includes a pair of first end portions and a pair of first connectors respectively connected to the pair of first end portions and extending away from the display area. The metal layer is disposed between the pair of first connectors. The dam contacts the metal layer.

公开(公告)号：US10516135B1

公开(公告)日：2019-12-24

申请号：US16242389

申请日：2019-01-08

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Hyunsub Shim ,  Taegon Kim ,  Sunyoul Lee ,  Heehwan Lee

IPC: H01L51/52 ,  H01L27/32 ,  G09G3/3266 ,  G09G3/3233 ,  G09G3/3258

Abstract: A display apparatus includes a substrate that includes a display area and a peripheral area around the display area; an encapsulation substrate on the substrate; a sealing portion disposed in the peripheral area between the substrate and the encapsulation substrate, wherein the sealing portion surrounds the display area; and a pattern portion on the encapsulation substrate that overlaps the sealing portion while extending parallel to the sealing portion, where the pattern portion includes a plurality of block patterns that are spaced apart from one another and a plurality of opening regions that alternate with the plurality of block patterns, and a first block pattern of the plurality of block patterns that has a largest width is located at a center of the pattern portion.

公开(公告)号：US11925055B2

公开(公告)日：2024-03-05

申请号：US17650696

申请日：2022-02-11

Applicant: Samsung Display Co., Ltd.

Inventor： Deukjong Kim ,  Sunyoul Lee

IPC: H10K50/844 ,  H01L27/12 ,  H10K59/131 ,  H01L29/786 ,  H10K50/84 ,  H10K59/12 ,  H10K59/122 ,  H10K59/124 ,  H10K102/00

CPC classification number: H10K50/844 ,  H10K59/131 ,  H01L27/1222 ,  H01L27/124 ,  H01L27/1248 ,  H01L29/78675 ,  H01L29/78678 ,  H10K50/84 ,  H10K59/1201 ,  H10K59/122 ,  H10K59/124 ,  H10K2102/351

Abstract: An organic light-emitting diode display is disclosed. In one aspect, the display includes a display unit located on the substrate and including a display area and a non-display area surrounding the display area, and a thin film encapsulation layer sealing the display unit. The display also includes a voltage line formed in the non-display area and surrounding the display area, a metal layer formed of the same material as the voltage line, and a dam surrounding the display area and contacting the voltage line. The voltage line includes a first voltage line disposed in one side of the display area. The first voltage line includes a pair of first end portions and a pair of first connectors respectively connected to the pair of first end portions and extending away from the display area. The metal layer is disposed between the pair of first connectors. The dam contacts the metal layer.

公开(公告)号：US20180205037A1

公开(公告)日：2018-07-19

申请号：US15920341

申请日：2018-03-13

Applicant: Samsung Display Co., Ltd.

Inventor： Deukjong Kim ,  Sunyoul Lee

IPC: H01L51/52 ,  H01L27/32 ,  H01L29/786 ,  H01L27/12

Abstract: An organic light-emitting diode display is disclosed. In one aspect, the display includes a display unit located on the substrate and including a display area and a non-display area surrounding the display area, and a thin film encapsulation layer sealing the display unit. The display also includes a voltage line formed in the non-display area and surrounding the display area, a metal layer formed of the same material as the voltage line, and a dam surrounding the display area and contacting the voltage line. The voltage line includes a first voltage line disposed in one side of the display area. The first voltage line includes a pair of first end portions and a pair of first connectors respectively connected to the pair of first end portions and extending away from the display area. The metal layer is disposed between the pair of first connectors. The dam contacts the metal layer.

公开(公告)号：US12137575B2

公开(公告)日：2024-11-05

申请号：US17723065

申请日：2022-04-18

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Mikyung Kim ,  Sunyoul Lee

IPC: H10K50/844 ,  H10K59/122 ,  H10K71/00

Abstract: A method of manufacturing an organic light emitting diode (OLED) display device includes: providing a substrate including a display area and a non-display area; forming an organic light emitting diode element in the display area; forming a barrier wall around the display area and spaced apart from the organic light emitting diode element; performing a plasma treatment on the substrate on which the organic light emitting diode element is formed; and forming a thin film encapsulation layer for coating the organic light emitting diode element, wherein forming the thin film encapsulation layer includes: forming at least one inorganic layer; and forming at least one organic layer inwardly of the barrier wall.

公开(公告)号：US20220165988A1

公开(公告)日：2022-05-26

申请号：US17650696

申请日：2022-02-11

Applicant: Samsung Display Co., Ltd.

Inventor： Deukjong Kim ,  Sunyoul Lee

IPC: H01L51/52 ,  H01L27/32

Abstract: An organic light-emitting diode display is disclosed. In one aspect, the display includes a display unit located on the substrate and including a display area and a non-display area surrounding the display area, and a thin film encapsulation layer sealing the display unit. The display also includes a voltage line formed in the non-display area and surrounding the display area, a metal layer formed of the same material as the voltage line, and a dam surrounding the display area and contacting the voltage line. The voltage line includes a first voltage line disposed in one side of the display area. The first voltage line includes a pair of first end portions and a pair of first connectors respectively connected to the pair of first end portions and extending away from the display area. The metal layer is disposed between the pair of first connectors. The dam contacts the metal layer.

公开(公告)号：US20200152914A1

公开(公告)日：2020-05-14

申请号：US16744088

申请日：2020-01-15

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Mikyung Kim ,  Sunyoul Lee

IPC: H01L51/52

Abstract: A method of manufacturing an organic light emitting diode (OLED) display device includes: providing a substrate including a display area and a non-display area; forming an organic light emitting diode element in the display area; forming a barrier wall around the display area and spaced apart from the organic light emitting diode element; performing a plasma treatment on the substrate on which the organic light emitting diode element is formed; and forming a thin film encapsulation layer for coating the organic light emitting diode element, wherein forming the thin film encapsulation layer includes: forming at least one inorganic layer; and forming at least one organic layer inwardly of the barrier wall.

公开(公告)号：US10547028B2

公开(公告)日：2020-01-28

申请号：US14855337

申请日：2015-09-15

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Mikyung Kim ,  Sunyoul Lee

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

Abstract: A method of manufacturing an organic light emitting diode (OLED) display device includes: providing a substrate including a display area and a non-display area; forming an organic light emitting diode element in the display area; forming a barrier wall around the display area and spaced apart from the organic light emitting diode element; performing a plasma treatment on the substrate on which the organic light emitting diode element is formed; and forming a thin film encapsulation layer for coating the organic light emitting diode element, wherein forming the thin film encapsulation layer includes: forming at least one inorganic layer; and forming at least one organic layer inwardly of the barrier wall.