公开(公告)号：US10248165B2

公开(公告)日：2019-04-02

申请号：US16032196

申请日：2018-07-11

Applicant: LG Display Co., Ltd.

Inventor： Noh Jin Myung ,  Se Jin Jang ,  Tae Hyoung Kwak

IPC: G02F1/1333 ,  G06F1/16

Abstract: Provided are a foldable plate and a foldable display device with the same. A foldable plate includes: a first area including a first material having a first elastic modulus, a second area including the first material, the second area being separate from the first area, a third area including a second material having a second elastic modulus lower than the first elastic modulus, the third area being interposed between the first area and the second area.

公开(公告)号：US09661719B2

公开(公告)日：2017-05-23

申请号：US14961058

申请日：2015-12-07

Applicant: LG DISPLAY CO., LTD.

Inventor： Se Jin Jang ,  Noh Jin Myung ,  Tae Hyoung Kwak

IPC: H01J1/62 ,  H05B33/22 ,  G06F3/041 ,  H05B33/04

CPC classification number: H05B33/22 ,  G06F3/041 ,  G06F3/0412 ,  G06F2203/04102 ,  H05B33/04

Abstract: A foldable display device adapted to minimize waviness caused by being folded and then unfolded is discussed. The foldable display device according to an embodiment includes a display panel, a flexible film and an adhesion layer interposed between the display panel and the flexible film. The adhesion layer is partially removed from a fold area of the foldable display device.

公开(公告)号：US10042394B2

公开(公告)日：2018-08-07

申请号：US14982644

申请日：2015-12-29

Applicant: LG Display Co., Ltd.

Inventor： Noh Jin Myung ,  Se Jin Jang ,  Tae Hyoung Kwak

IPC: H05K7/00 ,  H05K5/00 ,  G06F1/16

Abstract: Provided are a foldable plate and a foldable display device with the same. A foldable plate includes: a first area including a first material having a first elastic modulus, a second area including the first material, the second area being separate from the first area, a third area including a second material having a second elastic modulus lower than the first elastic modulus, the third area being interposed between the first area and the second area.

公开(公告)号：US09170445B2

公开(公告)日：2015-10-27

申请号：US13870192

申请日：2013-04-25

Applicant: LG Display Co., Ltd.

Inventor： Dong Guk Kim ,  Gee Sung Chae ,  Dongcheon Shin ,  Won Bong Jang ,  Joong Ha Lee ,  Tae Hyoung Kwak

IPC: G02F1/1333 ,  G02F1/1335

CPC classification number: G02F1/133305 ,  G02F1/133377 ,  G02F1/133512

Abstract: Disclosed are a flexible liquid crystal display (LCD) device and a method of manufacturing the same. The flexible LCD device comprises a first flexible substrate and a second flexible substrate. A layer is disposed on the first flexible substrate and first pixel control lines are disposed on the second flexible substrate. The LCD device also includes polymer walls disposed between the first flexible substrate and the second flexible substrate that maintain a cell gap between the first flexible substrate and the second flexible substrate. The polymer walls are substantially aligned with the first pixel control lines and light transparent gaps in the layer disposed on the first flexible substrate.

Abstract translation: 公开了一种柔性液晶显示（LCD）装置及其制造方法。 柔性LCD装置包括第一柔性基板和第二柔性基板。 层设置在第一柔性基板上，第一像素控制线设置在第二柔性基板上。 LCD装置还包括设置在第一柔性基板和第二柔性基板之间的聚合物壁，其保持第一柔性基板和第二柔性基板之间的单元间隙。 聚合物壁基本上与第一像素控制线和设置在第一柔性基底上的层中的透光间隙对准。