公开(公告)号：US20250028438A1

公开(公告)日：2025-01-23

申请号：US18908377

申请日：2024-10-07

Applicant: LG Display Co., Ltd.

Inventor： Junho YEO ,  YongMin HA ,  Hanwook HWANG ,  ChangHeon KANG

IPC: G06F3/0488 ,  G02F1/00 ,  G06F1/16

Abstract: Embodiments of the disclosure relate to a display device. Specifically, there is provided a display device with display quality enhanced by comprising a substrate, a display area where one or more subpixels are disposed, each of the one or more subpixels including a light emitting element positioned on the substrate and at least one transistor for driving the light emitting element, an open area obtained by removing at least a portion of the substrate in an area surrounded by the display area, and a planarization layer positioned to overlap the display area and the open area and positioned on the light emitting element.

公开(公告)号：US20230205415A1

公开(公告)日：2023-06-29

申请号：US18065613

申请日：2022-12-13

Applicant: LG Display Co., Ltd.

Inventor： Junho YEO ,  YongMin HA ,  Hanwook HWANG ,  ChangHeon KANG

IPC: G06F3/0488 ,  G06F1/16 ,  G02F1/00

CPC classification number: G06F3/0488 ,  G06F1/1652 ,  G02F1/0018 ,  G06F1/1656

Abstract: Embodiments of the disclosure relate to a display device. Specifically, there is provided a display device with display quality enhanced by comprising a substrate, a display area where one or more subpixels are disposed, each of the one or more subpixels including a light emitting element positioned on the substrate and at least one transistor for driving the light emitting element, an open area obtained by removing at least a portion of the substrate in an area surrounded by the display area, and a planarization layer positioned to overlap the display area and the open area and positioned on the light emitting element.

公开(公告)号：US20230157054A1

公开(公告)日：2023-05-18

申请号：US17966942

申请日：2022-10-17

Applicant: LG DISPLAY CO., LTD.

Inventor： YunJin NA ,  Junho YEO

IPC: H01L51/52 ,  H01L27/32 ,  G06F3/041 ,  G06F3/044

CPC classification number: H01L51/5253 ,  H01L27/323 ,  H01L27/3276 ,  G06F3/041662 ,  G06F3/0446 ,  G06F2203/04106

Abstract: A display device includes a substrate including a display area and a non-display area positioned outside the display area, a plurality of light emitting devices disposed in the display area, an encapsulation layer disposed on the plurality of light emitting devices and including an organic encapsulation layer, and a surrounding organic pattern disposed in the non-display area along the periphery of the organic encapsulation layer and surrounding the organic encapsulation layer, thereby preventing film lifting and moisture permeation defects caused by static electricity generated during the panel manufacturing process in advance.