公开(公告)号：US12225673B2

公开(公告)日：2025-02-11

申请号：US17988703

申请日：2022-11-16

Applicant: LG Display Co., Ltd.

Inventor： Jieun Lee ,  Changwoo Chun ,  Nohjin Myung ,  Sanghoon Oh ,  Seungkyu Lee ,  Eun Roh

IPC: H05K5/02

Abstract: A foldable display apparatus includes a display panel having a light-emitting element disposed thereon, a cover window disposed on top of the display panel, a bottom plate disposed beneath the display panel, a bellows for supporting at least a portion of the bottom plate, a first support coupled with one end of the bellows, and an edge coupled with the other end of the bellows.

公开(公告)号：US20230199983A1

公开(公告)日：2023-06-22

申请号：US17988703

申请日：2022-11-16

Applicant: LG Display Co., Ltd.

Inventor： Jieun Lee ,  Changwoo Chun ,  Nohjin Myung ,  Sanghoon Oh ,  Seungkyu Lee ,  Eun Roh

IPC: H05K5/02

CPC classification number: H05K5/0217

Abstract: A foldable display apparatus includes a display panel having a light-emitting element disposed thereon, a cover window disposed on top of the display panel, a bottom plate disposed beneath the display panel, a bellows for supporting at least a portion of the bottom plate, a first support coupled with one end of the bellows, and an edge coupled with the other end of the bellows.

公开(公告)号：US11523524B2

公开(公告)日：2022-12-06

申请号：US16959070

申请日：2018-10-08

Applicant: LG DISPLAY CO., LTD.

Inventor： Nohjin Myung ,  Sanghak Shin ,  Taehyoung Kwak ,  Wansoo Lee ,  Seungkyu Lee

IPC: H05K5/00 ,  H01L51/00 ,  H05K5/02 ,  H01L51/52 ,  H01L27/32

Abstract: A display device includes a display panel, a back plate disposed below the display panel, and a deformation prevention structure disposed below the back plate. The display panel, the back plate, and the deformation prevention structure are bendable in at least one bendable area. The deformation prevention structure has higher modulus than either the display panel or the back plate in the at least one bendable area. The display device is not deformed even after being repeatedly bent.