公开(公告)号：US20180150170A1

公开(公告)日：2018-05-31

申请号：US15827089

申请日：2017-11-30

Applicant: LG Display Co., Ltd.

Inventor： Sang-Hoon Oh ,  Jung-Min Lee ,  Byoung-Har Hwang ,  Sang-Hak Shin ,  Tae-Hyoung Kwak

IPC: G06F3/041 ,  H01L27/32 ,  H01L51/52

CPC classification number: G06F3/0412 ,  G06F2203/04103 ,  H01L27/323 ,  H01L51/003 ,  H01L51/0097 ,  H01L51/5203 ,  H01L51/5284 ,  Y02E10/549

Abstract: Provided are a touchscreen integrated display device and a method for manufacturing the same. A touchscreen integrated display device includes: a display panel including: an active area in a center of the active area, and a dead area at a periphery of the active area, a touchscreen including: a transparent organic film corresponding to the active area, and a shielding film surrounding a periphery of the transparent organic film, a first adhesive layer between the display panel and the touchscreen, the first adhesive layer corresponding to the active area, and a polarizing plate on the touchscreen.

公开(公告)号：US09603241B2

公开(公告)日：2017-03-21

申请号：US14979561

申请日：2015-12-28

Applicant: LG Display Co., Ltd.

Inventor： Noh-Jin Myung ,  Gee-Sung Chae ,  Joo-Hye Park ,  Sang-Hak Shin ,  Tae-Hyoung Kwak

IPC: H05K5/00 ,  H05K7/00 ,  G06F1/16 ,  H05K1/02

CPC classification number: H05K1/0281 ,  G02F1/133305 ,  G06F1/1652 ,  H01L27/1225 ,  H01L27/124 ,  H05K5/0017

Abstract: A foldable display device comprises a display panel; and a backplate attached to a side of the display panel and including a hard layer and first and second soft layer attached on lower and upper surfaces of the hard layer, respectively, wherein the hard layer has a difference in a distance from a reference line in a center portion and a first edge portion.

公开(公告)号：US09686837B1

公开(公告)日：2017-06-20

申请号：US15374404

申请日：2016-12-09

Applicant: LG DISPLAY CO., LTD.

Inventor： Jae-Hun Yang ,  Gee-Sung Chae ,  Tae-Woo Kim ,  Noh-Jin Myung ,  Tae-Hyoung Kwak

IPC: H01J1/62 ,  H05B33/22 ,  H05K1/02

CPC classification number: H05B33/22 ,  G06F1/1652 ,  H05K1/028 ,  H05K2201/055 ,  H05K2201/10128

Abstract: Disclosed is a foldable display device comprising: a display panel comprising a display area, and one or more foldable areas and non-foldable areas located within the display area; a cover film disposed on a front surface of the display panel; a support disposed at a back surface of the display panel; and a drive circuit to drive the display panel. One of the foldable areas may be located at a display surface near one edge area of the display panel, such that the edge area of the display panel is folded toward the back surface of the display panel, and the drive circuit is located on a flexible printed circuit board provided at the back surface of the display panel while being connected to the edge area of the display panel.

公开(公告)号：US10524358B2

公开(公告)日：2019-12-31

申请号：US15424680

申请日：2017-02-03

Applicant: LG Display Co., Ltd.

Inventor： Noh-Jin Myung ,  Gee-Sung Chae ,  Joo-Hye Park ,  Sang-Hak Shin ,  Tae-Hyoung Kwak

IPC: H05K1/02 ,  H05K5/00 ,  H01L27/12

Abstract: A foldable display device comprises a display panel; and a backplate attached to a side of the display panel and including a hard layer and first and second soft layer attached on lower and upper surfaces of the hard layer, respectively, wherein the hard layer has a difference in a distance from a reference line in a center portion and a first edge portion.

公开(公告)号：US10198038B2

公开(公告)日：2019-02-05

申请号：US15361806

申请日：2016-11-28

Applicant: LG Display Co., Ltd.

Inventor： Se-Jin Jang ,  Noh-Jin Myung ,  Byoung-Har Hwang ,  Sang-Wook Woo ,  Tae-Hyoung Kwak

IPC: G06F1/16

Abstract: A foldable display device includes a display panel including a first surface and a second surface opposite to the first surface; and an impact absorption film adjacent to the second surface of the display panel and including first and second impact absorption layers. The second impact absorption layer includes a soft part corresponding to a first region of the second impact absorption layer and a hard part corresponding to a second region of the second impact absorption layer. The first impact absorption layer and the soft part of the second impact absorption layer have an elastic modulus value less than an elastic modulus value of the hard part.

公开(公告)号：US20170034906A1

公开(公告)日：2017-02-02

申请号：US14979561

申请日：2015-12-28

Applicant: LG Display Co., Ltd.

Inventor： Noh-Jin Myung ,  Gee-Sung Chae ,  Joo-Hye Park ,  Sang-Hak Shin ,  Tae-Hyoung Kwak

IPC: H05K1/02 ,  H05K5/00

CPC classification number: H05K1/0281 ,  G02F1/133305 ,  G06F1/1652 ,  H01L27/1225 ,  H01L27/124 ,  H05K5/0017

Abstract: A foldable display device comprises a display panel; and a backplate attached to a side of the display panel and including a hard layer and first and second soft layer attached on lower and upper surfaces of the hard layer, respectively, wherein the hard layer has a difference in a distance from a reference line in a center portion and a first edge portion.

Abstract translation: 可折叠显示装置包括显示面板; 以及附着在所述显示面板的一侧的背板，其分别包括硬质层和附着在所述硬质层的下表面和上表面上的第一和第二软层，其中所述硬层在与所述硬质层的基准线的距离上具有差异 中心部分和第一边缘部分。