公开(公告)号：US11871529B2

公开(公告)日：2024-01-09

申请号：US17411964

申请日：2021-08-25

Applicant: LG Display Co., Ltd.

Inventor： SeungHee Lee ,  MiJin Han ,  Hanul Lee ,  Hyosung Lee

IPC: H05K5/02 ,  H05K5/00 ,  H05K1/18 ,  H05K1/14 ,  H10K50/84 ,  H05K5/03

CPC classification number: H05K5/0226 ,  H05K5/0017 ,  H10K50/841 ,  H05K1/147 ,  H05K1/189 ,  H05K5/03 ,  H05K2201/056 ,  H05K2201/10128

Abstract: A display device can include a display panel, a roller which guides the sliding of the display panel, a rotary shaft which passes through both ends of the roller, and an elastic member having one end connected to an inner circumferential surface of the roller and the other end connected to the rotary shaft, and the roller and the rotary shaft are rotatably connected to each other. Accordingly, according to the present disclosure, one end and the other end of the elastic member are configured to be rotatable to minimize the excessive increase of the tensile stress of the elastic member which is transmitted to the display panel and improve the reliability of the display panel.

公开(公告)号：US20240224713A1

公开(公告)日：2024-07-04

申请号：US18470067

申请日：2023-09-19

Applicant: LG Display Co., Ltd.

Inventor： TaeWoo Kim ,  Kyungjae Park ,  Hanul Lee

IPC: H10K59/80

CPC classification number: H10K59/872 ,  H10K59/8793 ,  H10K2102/311

Abstract: A display device includes a display panel that displays an image. The display device further includes a polarization member on the display panel. The display device further includes a back plate under the display panel. The display device further includes a metal plate under the back plate. The display device further includes an adhesive layer that attaches the back plate to the metal plate. An end of the metal plate is aligned with an end of the display panel.