公开(公告)号：US20240188382A1

公开(公告)日：2024-06-06

申请号：US18239430

申请日：2023-08-29

Applicant: LG Display Co., Ltd.

Inventor： Hyunwoo YOON ,  Mingyu LEE ,  Changtaek LIM

IPC: H10K59/80 ,  H10K59/131

CPC classification number: H10K59/8721 ,  H10K59/131 ,  H10K59/8722

Abstract: Disclosed is a display device including an array substrate including a display area, and including a light-emitting array including a plurality of light-emitting elements corresponding to a plurality of pixel areas on the display area, a sealing structure positioned on the array substrate to seal the light-emitting array, and including at least a metal barrier layer, a protective layer located on the sealing structure, a reinforcing substrate positioned on the protective layer, a printed circuit board positioned on the reinforcing substrate, and a grounding member for connecting the printed circuit board and the array substrate to each other, wherein the grounding member is in contact with the metal barrier layer of the sealing structure.

公开(公告)号：US20190064615A1

公开(公告)日：2019-02-28

申请号：US16116372

申请日：2018-08-29

Applicant: LG DISPLAY CO., LTD.

Inventor： Changtaek LIM ,  Jehong PARK ,  Chiwoong KIM ,  Yunsung JANG ,  Sanguk KIM ,  Dae-Kwon JANG

IPC: G02F1/1362 ,  G02F1/1335 ,  G02F1/1333 ,  H01L27/12 ,  G02F1/1343

Abstract: A display device is provided. The display device includes a first substrate including a thin film transistor array and a ground pad disposed on a first surface of the first substrate, a second substrate that faces the first surface of the first substrate and is bonded to the first substrate, a reinforcing substrate that faces a second surface of the first substrate, an antistatic layer disposed between the first substrate and the reinforcing substrate, and a ground path unit formed in a line shape enclosing a side of the first substrate and configured to interconnect the ground pad and the antistatic layer.