公开(公告)号：US20230180415A1

公开(公告)日：2023-06-08

申请号：US17919124

申请日：2020-04-14

Applicant: LG ELECTRONICS INC.

Inventor： Kyungjun HONG ,  Sangsoo LEE ,  Jaewon OH ,  Kihyeong IM ,  Kitae PARK

IPC: H05K7/02

CPC classification number: H05K7/02

Abstract: Disclosed is a display device. The display device of the present disclosure includes: a flexible display panel; a cover sheet which is located in a rearward direction of the display panel, and has a plurality of holes; and a roller which extends long, and around or from which the display panel and the cover sheet are wound or unwound, wherein the cover sheet includes: a first section which extends long along a longitudinal direction of the roller; and a second section which extends long along the longitudinal direction of the roller, and is disposed side by side with the first section in a direction intersecting with the longitudinal direction of the roller; wherein the plurality of holes include: a plurality of first holes which are located in the first section, and disposed at a first interval; and a plurality of second holes which are located in the second section, and disposed at a second interval different from the first interval.

公开(公告)号：US20220408574A1

公开(公告)日：2022-12-22

申请号：US17778818

申请日：2020-10-30

Applicant: LG ELECTRONICS INC.

Inventor： Kitae PARK ,  Sangsoo LEE ,  Kwaneun JIN ,  Jaeyong KIM

IPC: H05K5/02

Abstract: A display device is disclosed. The display device of the present disclosure comprises: a roller that extends to be long; a flexible display panel that is wound around the roller or is unwound therefrom; and a module cover which is coupled to the rear of the display panel, and in which a plurality of plates extending long in the longitudinal direction of the roller are sequentially arranged in the direction crossing the longitudinal direction, and which is wound around the roller or unwound therefrom together with the display panel, wherein the module cover comprises: the plurality of plates; a film layer positioned between the display panel and the plurality of plates; and a coating layer which covers the plurality of plates and which is in contact with the film layer.