公开(公告)号：US20240206287A1

公开(公告)日：2024-06-20

申请号：US18527430

申请日：2023-12-04

Applicant: LG Display Co., Ltd.

Inventor： DongHyun PARK ,  Kyuwon KYOUNG

IPC: H10K59/80 ,  H10K59/19 ,  H10K59/40 ,  H10K71/13 ,  H10K85/10

CPC classification number: H10K59/8731 ,  H10K59/19 ,  H10K59/40 ,  H10K71/135 ,  H10K85/111

Abstract: According to an aspect of the present disclosure, a display device includes a substrate including an active area and a non-active area surrounding the active area; a light emitting element in the active area; an encapsulation unit covering the light emitting element; a first organic layer disposed along a circumference of the substrate on the encapsulation unit in the non-active area; and a second organic layer covering the encapsulation unit and the first organic layer. Therefore, display quality of the display device may be improved.

公开(公告)号：US20240053846A1

公开(公告)日：2024-02-15

申请号：US18366582

申请日：2023-08-07

Applicant: LG Display Co., Ltd.

Inventor： Jongmoo HA ,  Kyuwon KYOUNG

IPC: G06F3/041 ,  H10K59/122 ,  H10K59/40 ,  H10K59/80

CPC classification number: G06F3/0412 ,  H10K59/122 ,  H10K59/40 ,  H10K59/873 ,  H10K59/879 ,  G06F3/04164 ,  G06F2203/04111

Abstract: The present disclosure relates to a display device. A display device according to an exemplary embodiment of the present disclosure includes a substrate including an active area and a non-active area. The device includes a plurality of light emitting elements disposed in the active area of the substrate. The device includes an encapsulation unit disposed to cover the plurality of light emitting elements. The device includes a touch sensing unit disposed on the encapsulation unit and including a plurality of touch electrodes. The device includes an organic structure disposed on the plurality of touch electrodes to cover upper and side surfaces of the plurality of touch electrodes. Therefore, it is possible to suppress the occurrence of a phenomenon by which the plurality of touch electrodes can be seen by a user.

公开(公告)号：US20240172520A1

公开(公告)日：2024-05-23

申请号：US18511587

申请日：2023-11-16

Applicant: LG Display Co., Ltd.

Inventor： Jongmoo HA ,  Kyuwon KYOUNG

IPC: H10K59/40 ,  G06F3/041 ,  H10K59/131

CPC classification number: H10K59/40 ,  G06F3/0412 ,  H10K59/131 ,  G06F3/0446

Abstract: A display device can include a light emitting element disposed in an active area of a substrate, the light emitting element including a first electrode, a light emitting layer, and a second electrode, and a connection electrode disposed in a non-active area of the substrate, the connection electrode being electrically connected to the first electrode of the light emitting element. Also, a plurality of touch routing lines are disposed in the non-active area; and a plurality of signal lines disposed in the non-active area. The connection electrode is disposed between the plurality of signal lines and the plurality of touch routing lines, and at least one of the plurality of touch routing lines includes a hole overlapping with a hole in the connection electrode.