公开(公告)号：US20220189347A1

公开(公告)日：2022-06-16

申请号：US17518127

申请日：2021-11-03

Applicant: LG DISPLAY CO., LTD.

Inventor： Yeonjun Oh

IPC: G09F9/30 ,  H01L27/32 ,  H01L51/52

Abstract: According to an aspect of the present disclosure, a display device includes a display panel, a first back cover supporting the display panel on a rear surface of the display panel, a roller around which the display panel and the first back cover are wound, a pad glass disposed on the rear surface of the first back cover and including a plurality of pads disposed thereon, a plurality of flexible films bonded to the pad glass, and a plurality of side lines electrically connecting the plurality of pads of the pad glass and the display panel. Accordingly, the plurality of pads is separately formed from the display panel so that any stress which may be transmitted to the plurality of pads and the plurality of flexible films when the display device is wound or unwound can be minimized.

公开(公告)号：US10326101B2

公开(公告)日：2019-06-18

申请号：US15841740

申请日：2017-12-14

Applicant: LG Display Co., Ltd.

Inventor： Yeonjun Oh ,  Jonghyun Park ,  Seulki Kim

IPC: H01L51/52 ,  H01L51/00 ,  H01L51/56 ,  H01L27/32

Abstract: A flexible display device and method of manufacturing the same are provided. A flexible display device includes a display region and a non-display region, the display region including a plurality of pixels, the non-display region being outside the display region. The flexible display device further includes: a substrate, a side sealant covering at least part of the non-display region of the substrate, and an intermediate layer between the substrate and the side sealant.

公开(公告)号：US10217406B2

公开(公告)日：2019-02-26

申请号：US16110943

申请日：2018-08-23

Applicant: LG Display Co., Ltd.

Inventor： Chanwoo Lee ,  SungJoon Min ,  KwonHyung Lee ,  Yeonjun Oh

IPC: G09G5/00 ,  G06F3/038 ,  H01L27/32 ,  H01L51/00 ,  G09G3/3225

Abstract: A flexible display device includes a flexible substrate includes first and second portions that overlap each other, and a bending portion connecting the first portion with the second portion. A first display having a first organic light emitting diode is on the first portion, the first display configured to display an image in a first direction, and a second display having a second organic light emitting diode is on the second portion, the second display configured to display an image in a second direction. A gate driver is on the bending portion, and is configured to drive gate lines in each of the first and second displays.

公开(公告)号：US10089922B2

公开(公告)日：2018-10-02

申请号：US14983876

申请日：2015-12-30

Applicant: LG Display Co., Ltd.

Inventor： Chanwoo Lee ,  SungJoon Min ,  KwonHyung Lee ,  Yeonjun Oh

IPC: G06F3/038 ,  G09G5/00 ,  G09G3/3225 ,  H01L51/00 ,  H01L27/32

Abstract: A flexible display device includes a flexible substrate includes first and second portions that overlap each other, and a bending portion connecting the first portion with the second portion. A first display having a first organic light emitting diode is on the first portion, the first display configured to display an image in a first direction, and a second display having a second organic light emitting diode is on the second portion, the second display configured to display an image in a second direction. A gate driver is on the bending portion, and is configured to drive gate lines in each of the first and second displays.