公开(公告)号：US10444798B2

公开(公告)日：2019-10-15

申请号：US16235796

申请日：2018-12-28

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Min-Hoon Choi ,  Sang-Il Park ,  Hyun Joon Oh ,  Hye-Jin Oh ,  Jeoung Sub Lee ,  In Sun Hwang

IPC: G06F3/041 ,  G06F1/16 ,  G09F9/30

Abstract: A flexible display device including a display panel configured to display an image, a touch screen panel on the display panel, and a window substrate covering the touch screen panel. The window substrate includes: a flexible base layer including a first surface facing an outside and a second surface facing the display panel in an opposite direction to the first surface; a first coating layer having hardness higher than that of the base layer and having a plurality of first coating tiles arranged on the first surface of the base layer thereof, at a first gap from each other; and a second coating layer having hardness higher than that of the base layer and having a plurality of second coating tiles arranged on a layer different from the first surface of the base layer thereof, at a second gap from each other.

公开(公告)号：US10401906B2

公开(公告)日：2019-09-03

申请号：US15632284

申请日：2017-06-23

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Min-Hoon Choi ,  Heon Jung Shin ,  Hye-Jin Oh ,  Jeoung Sub Lee ,  Bo A Kim ,  Sang Hoon Kim ,  Sang-Il Park ,  Hyun Joon Oh

IPC: G06F3/041 ,  G06F1/16 ,  G02B1/111 ,  G02B1/12

Abstract: A cover window for a display device includes a first film; a second film on the first film; an adhesive layer between the first film and the second film; a coating layer on the second film; and an inner anti-reflective layer between the first film and the coating layer.

公开(公告)号：US20190036048A1

公开(公告)日：2019-01-31

申请号：US15957659

申请日：2018-04-19

Applicant: Samsung Display Co., Ltd.

Inventor： Jeoungsub Lee ,  Heonjung Shin ,  Hye-Jin Oh ,  Min-Hoon Choi ,  Kyungtae Kim ,  Boa Kim ,  Sanghoon Kim ,  Sang-Il Park ,  Hyunjoon Oh ,  Junghoon Han

IPC: H01L51/00 ,  H01L51/52 ,  C09D175/04

Abstract: A window member may include a first member and a second member on the first member. A recovery rate of the second member may be 40% or more, and an absolute value of difference in recovery rate between the first and second members may be 45% or less.

公开(公告)号：US20180203321A1

公开(公告)日：2018-07-19

申请号：US15832521

申请日：2017-12-05

Applicant: Samsung Display Co., Ltd.

Inventor： Heonjung Shin ,  Hye-Jin Oh ,  Jeoungsub Lee ,  Min-Hoon Choi ,  Kyungtae Kim ,  Boa Kim ,  Sanghoon Kim ,  Sang-Il Park ,  Hyunjoon Oh

IPC: G02F1/167 ,  C09J7/25 ,  C09J7/29 ,  C09J7/38 ,  H01L51/50 ,  H01L51/52

CPC classification number: G02F1/167 ,  C09J7/10 ,  C09J7/255 ,  C09J7/29 ,  C09J7/38 ,  C09J2201/28 ,  C09J2201/36 ,  C09J2203/318 ,  G02F1/133308 ,  G02F2001/133331 ,  G02F2202/28 ,  H01L51/5012 ,  H01L51/5253 ,  H01L2251/5338

Abstract: An adhesive member for a display device is disclosed. The adhesive member may include an adhesive film configured to roll along a rolling axis. The adhesive film may include an adhesive portion including a plurality of adhesive lines. The plurality of adhesive lines may not be orthogonal to the rolling axis.

公开(公告)号：US20160221294A1

公开(公告)日：2016-08-04

申请号：US14822774

申请日：2015-08-10

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Min-Hoon Choi ,  Jeoung Sub Lee ,  Sang-Il Park ,  Hyun Joon Oh ,  Hye-Jin Oh ,  In Sun Hwang

IPC: B32B3/16 ,  B32B7/12 ,  G06F3/041 ,  B32B7/02

Abstract: Disclosed herein is a flexible display device including a display panel displaying an image, a touch screen panel on the display panel, and a window substrate covering the touch screen panel. The window substrate includes: a flexible base layer including a first surface facing an outside and a second surface facing the display panel in an opposite direction to the first surface; and a coating layer having hardness higher than that of the base layer and having a plurality of coating tiles arranged on the first surface of the base layer thereof, each coating tile being spaced from adjacent ones of the coating tiles.

Abstract translation: 这里公开了一种柔性显示装置，包括显示图像的显示面板，显示面板上的触摸屏面板和覆盖触摸屏面板的窗口基板。 窗口基板包括：柔性基底层，其包括面向外部的第一表面和与第一表面相反的方向面向显示面板的第二表面; 以及具有比基底层高的硬度的涂层，并且在其基层的第一表面上布置有多个涂布瓦，每个涂层与相邻的涂层间隔开。

公开(公告)号：US20150212547A1

公开(公告)日：2015-07-30

申请号：US14332339

申请日：2014-07-15

Applicant: Samsung Display Co., Ltd.

Inventor： Sang-II Park ,  Jeoung Sub Lee ,  Min-Hoon Choi ,  In Sun Hwang

IPC: G06F1/16 ,  G02F1/1333

CPC classification number: G06F1/1652 ,  G02F1/13338 ,  G06F1/1643 ,  G06F2203/04102

Abstract: A flexible display device includes a flexible display panel, a touch sensing layer on the flexible display panel, and a window on the touch sensing layer. The window may include an elastic portion and a plurality of rigid portions at a surface of the elastic portion and separated from each other. The elastic portion may be made of a soft material having elastic characteristics, and the rigid portion may be made of a hard material. The rigid portion may have a checkered pattern or a striped pattern at the surface of the elastic portion. The flexible display device may also include a barrier film at a surface of the flexible display panel. The barrier film may protect the flexible display panel and the touch sensing layer from external impacts.

Abstract translation: 柔性显示装置包括柔性显示面板，柔性显示面板上的触摸感测层以及触摸感测层上的窗口。 窗口可以包括在弹性部分的表面处的彼此分离的弹性部分和多个刚性部分。 弹性部分可以由具有弹性特性的软质材料制成，并且刚性部分可以由硬质材料制成。 刚性部分可以在弹性部分的表面具有方格图案或条纹图案。 柔性显示装置还可以包括在柔性显示面板的表面处的阻挡膜。 阻挡膜可以保护柔性显示面板和触摸感测层免受外部冲击。