公开(公告)号：EP4258844A3

公开(公告)日：2023-11-15

申请号：EP23188939.5

申请日：2015-09-25

申请人： LG Display Co., Ltd.

发明人： LEE, JaeYoung ,  YANG, Wonjae ,  PARK, JoonWon ,  KIM, Tae-Kyung ,  LEE, Sangheun ,  HUH, HaeRi ,  HEO, HunHoe ,  KIM, Ji-Min

IPC分类号： H10K59/131 ,  H10K77/10 ,  H05B33/04 ,  H05B33/14 ,  H10K59/80 ,  H10K102/00

摘要： Provided is a flexible organic light emitting display device (100) including a pixel area (A/A) and a bezel area (B/A). The flexible organic light emitting display device (100) includes: a first inorganic encapsulation layer (131) conformally configured on an organic light emitting element (140) of the pixel area (A/A) so as to protect the organic light emitting element (140) from oxygen and moisture; a second inorganic encapsulation layer (132) configured to be relatively flatter than the first inorganic encapsulation layer (131), protect the organic light emitting element (140) from oxygen and moisture, and encapsulate a plurality of foreign matter compensation layers (137, 133) by contacting the first inorganic encapsulation layer (131) in the bezel area (B/A); and a foreign matter compensation layer structure in which the plurality of foreign matter compensation layers (137, 133) is stacked between the first inorganic encapsulation layer (131) and the second inorganic encapsulation layer (132).

公开(公告)号：EP4258844A2

公开(公告)日：2023-10-11

申请号：EP23188939.5

申请日：2015-09-25

申请人： LG Display Co., Ltd.

发明人： LEE, JaeYoung ,  YANG, Wonjae ,  PARK, JoonWon ,  KIM, Tae-Kyung ,  LEE, Sangheun ,  HUH, HaeRi ,  HEO, HunHoe ,  KIM, Ji-Min

IPC分类号： H10K50/844

摘要： Provided is a flexible organic light emitting display device (100) including a pixel area (A/A) and a bezel area (B/A). The flexible organic light emitting display device (100) includes: a first inorganic encapsulation layer (131) conformally configured on an organic light emitting element (140) of the pixel area (A/A) so as to protect the organic light emitting element (140) from oxygen and moisture; a second inorganic encapsulation layer (132) configured to be relatively flatter than the first inorganic encapsulation layer (131), protect the organic light emitting element (140) from oxygen and moisture, and encapsulate a plurality of foreign matter compensation layers (137, 133) by contacting the first inorganic encapsulation layer (131) in the bezel area (B/A); and a foreign matter compensation layer structure in which the plurality of foreign matter compensation layers (137, 133) is stacked between the first inorganic encapsulation layer (131) and the second inorganic encapsulation layer (132).

公开(公告)号：EP4236653A3

公开(公告)日：2023-10-11

申请号：EP23178795.3

申请日：2018-10-31

申请人： LG Display Co., Ltd.

发明人： WON, Sanghyuk ,  KIM, MinJoo ,  LEE, JaeWon ,  PAK, SangHoon ,  KIM, Byonghoo ,  LEE, Sangheun ,  GWON, Hyangmyoung ,  LEE, Jeonghoon ,  KIM, Sungjin ,  JANG, Jaehyung ,  LEE, Yuna

IPC分类号： H10K59/40 ,  H10K50/844 ,  H10K59/131 ,  H10K59/80

摘要： A display device is disclosed. The display device includes a first substrate (111) including a display area (DA) on which pixels are arranged, and a non-display area (NDA) surrounding the display area (DA). A dam (DAM) surrounds the display area (DA), the dam (DAM) arranged on the non-display area (NDA). An organic light emitting diode (250) is provided in the display area (DA), an encapsulation film (300) is formed on the organic light emitting diode (250), a buffer layer (410) formed on the encapsulation film (300), and an insulating film (420) formed on the buffer layer (410). A pad area (PA) is arranged outside the dam (DAM). The buffer layer (410) and the insulating film (420) extend from the display area (DA) to the pad area (PA). A link line (216) is provided between the dam (DAM) and the first substrate (111). A routing line (TL) is provided on the insulating layer (420) between the display area (DA) and the pad area (PA).

公开(公告)号：EP4236653A2

公开(公告)日：2023-08-30

申请号：EP23178795.3

申请日：2018-10-31

申请人： LG Display Co., Ltd.

发明人： WON, Sanghyuk ,  KIM, MinJoo ,  LEE, JaeWon ,  PAK, SangHoon ,  KIM, Byonghoo ,  LEE, Sangheun ,  GWON, Hyangmyoung ,  LEE, Jeonghoon ,  KIM, Sungjin ,  JANG, Jaehyung ,  LEE, Yuna

IPC分类号： H10K50/844

摘要： A display device is disclosed. The display device includes a first substrate (111) including a display area (DA) on which pixels are arranged, and a non-display area (NDA) surrounding the display area (DA). A dam (DAM) surrounds the display area (DA), the dam (DAM) arranged on the non-display area (NDA). An organic light emitting diode (250) is provided in the display area (DA), an encapsulation film (300) is formed on the organic light emitting diode (250), a buffer layer (410) formed on the encapsulation film (300), and an insulating film (420) formed on the buffer layer (410). A pad area (PA) is arranged outside the dam (DAM). The buffer layer (410) and the insulating film (420) extend from the display area (DA) to the pad area (PA). A link line (216) is provided between the dam (DAM) and the first substrate (111). A routing line (TL) is provided on the insulating layer (420) between the display area (DA) and the pad area (PA).

公开(公告)号：EP3002800B1

公开(公告)日：2019-11-06

申请号：EP15187056.5

申请日：2015-09-28

申请人： LG Display Co., Ltd.

发明人： KIM, Tae-Kyung ,  LEE, Sangheun ,  KIM, Junggi

IPC分类号： H01L51/52 ,  H01L27/32

公开(公告)号：EP3477726A1

公开(公告)日：2019-05-01

申请号：EP18203826.5

申请日：2018-10-31

申请人： LG Display Co., Ltd.

发明人： WON, Sanghyuk ,  KIM, MinJoo ,  LEE, JaeWon ,  PAK, SangHoon ,  KIM, Byonghoo ,  LEE, Sangheun ,  GWON, Hyangmyoung ,  LEE, Jeonghoon ,  KIM, Sungjin ,  JANG, Jaehyung ,  LEE, Yuna

IPC分类号： H01L51/52 ,  H01L27/32

摘要： A display device is disclosed. The display device includes a first substrate (111) including a display area (DA) on which pixels are arranged, and a non-display area (NDA) surrounding the display area (DA). A dam (DAM) surrounds the display area (DA), the dam (DAM) arranged on the non-display area (NDA). An organic light emitting diode (250) is provided in the display area (DA), an encapsulation film (300) is formed on the organic light emitting diode (250), a buffer layer (410) formed on the encapsulation film (300), and an insulating film (420) formed on the buffer layer (410). A pad area (PA) is arranged outside the dam (DAM). The buffer layer (410) and the insulating film (420) extend from the display area (DA) to the pad area (PA). A link line (216) is provided between the dam (DAM) and the first substrate (111). A routing line (TL) is provided on the insulating layer (420) between the display area (DA) and the pad area (PA).

公开(公告)号：EP3002800A1

公开(公告)日：2016-04-06

申请号：EP15187056.5

申请日：2015-09-28

申请人： LG Display Co., Ltd.

发明人： KIM, Tae-Kyung ,  LEE, Sangheun ,  KIM, Junggi

IPC分类号： H01L51/52 ,  H01L27/32

摘要： An organic light emitting display device (100, 200) according to an exemplary embodiment of the present disclosure including an foreign matter compensation layer (150) on inorganic layer. Since the passivation layer (120, 220) and the second inorganic layer (160, 260) are in direct contact with each other at the edge of the substrate (101), the number of interfaces between the inorganic layers is decreased. Thus, even if the organic light emitting display device (100, 200) is bent, a moisture permeation path which may be unexpectedly formed can be minimized.

摘要翻译： 一种有机发光显示装置（100，200）到gemäß到本公开内容包括在无机层上的异物补偿层（150）的示例性实施例。 由于钝化层（120，220）和第二无机层（160，260）是在基片（101）的边缘彼此直接接触，的无机层之间的界面的数量减少。 因此，即使有机发光显示装置（100，200）是弯曲的，这可能会意外地形成的湿气渗透路径可以被最小化。

公开(公告)号：EP3002799A1

公开(公告)日：2016-04-06

申请号：EP15186884.1

申请日：2015-09-25

申请人： LG Display Co., Ltd.

发明人： LEE, JaeYoung ,  YANG, Wonjae ,  PARK, JoonWon ,  KIM, Tae-Kyung ,  LEE, Sangheun ,  HUH, HaeRi ,  HEO, HunHoe ,  KIM, Ji-Min

IPC分类号： H01L51/52 ,  H01L27/32 ,  C23C16/40

CPC分类号： H05B33/04 ,  C23C16/401 ,  H01L27/3276 ,  H01L51/0097 ,  H01L51/5253 ,  H01L51/5256 ,  H01L2251/5338 ,  H05B33/14

摘要： Provided is a flexible organic light emitting display device (100) including a pixel area (A/A) and a bezel area (B/A). The flexible organic light emitting display device (100) includes: a first inorganic encapsulation layer (131) conformally configured on an organic light emitting element (140) of the pixel area (A/A) so as to protect the organic light emitting element (140) from oxygen and moisture; a second inorganic encapsulation layer (132) configured to be relatively flatter than the first inorganic encapsulation layer (131), protect the organic light emitting element (140) from oxygen and moisture, and encapsulate a plurality of foreign matter compensation layers (137, 133) by contacting the first inorganic encapsulation layer (131) in the bezel area (B/A); and a foreign matter compensation layer structure in which the plurality of foreign matter compensation layers (137, 133) is stacked between the first inorganic encapsulation layer (131) and the second inorganic encapsulation layer (132).

摘要翻译： 提供了包括像素区域（A / A）和边框区域（B / A）的柔性有机发光显示装置（100）。 柔性有机发光显示装置（100）包括：在像素区域（A / A）的有机发光元件（140）上共形配置的第一无机封装层（131），以保护有机发光元件 140）从氧气和水分; 被配置为比所述第一无机封装层（131）相对平坦的第二无机封装层（132），保护所述有机发光元件（140）免受氧气和水分的影响，并且封装多个异物补偿层（137,133 ）通过使边框区域（B / A）中的第一无机封装层（131）接触; 以及多个异物补偿层（137,133）堆叠在第一无机封装层（131）和第二无机封装层（132）之间的异物补偿层结构。