公开(公告)号：US10319750B2

公开(公告)日：2019-06-11

申请号：US15611177

申请日：2017-06-01

Applicant: Samsung Display Co., Ltd.

Inventor： Sun Park ,  Ji Won Sohn ,  Su Yeon Yun

IPC: H01L27/12 ,  H01L27/32 ,  G01N27/22 ,  G09G3/3208 ,  H01L51/00 ,  H01L51/52 ,  G02F1/13 ,  G02F1/1362 ,  G02F1/1368 ,  G02F1/1333

Abstract: A display device includes a substrate, an insulating layer, and a crack-sensing line. The substrate includes a display area having a plurality of pixels to display images, and a non-display area surrounding the display area. The insulating layer is disposed in the non-display area and includes a recess. The crack-sensing line is disposed in and extends along the recess, and electrically connected to at least one of the pixels. The recess is disposed at a surface or inside of the insulating layer, and extends along the non-display area.

公开(公告)号：US10578911B2

公开(公告)日：2020-03-03

申请号：US15952120

申请日：2018-04-12

Applicant: Samsung Display Co., Ltd.

Inventor： Yeun Tae Kim ,  Min Wook Park ,  Sang Il Park ,  Ji Won Sohn ,  Jun Bo Sim

IPC: G02F1/1335 ,  G02F1/1339 ,  G02F1/1333 ,  G02F1/1362 ,  H01L27/12

Abstract: A display device includes a first substrate, thin film transistors, a color filter layer, a light blocking pattern, a second substrate, pixel electrodes, and, a plurality of first spacers. The first substrate includes a display area having a plurality of pixel areas and a non-display area surrounding at least part of the display area, the display area including an interior area and at least one peripheral area disposed exteriorly of the interior area. The second substrate defines with the first substrate a space to contain light transmittance material. The plurality of first spacers is disposed in the light transmittance space between the first and second substrates and only in the interior area of the display area.

公开(公告)号：US09980373B2

公开(公告)日：2018-05-22

申请号：US15064446

申请日：2016-03-08

Applicant: Samsung Display Co., Ltd.

Inventor： Chang Yong Jeong ,  Ji Won Sohn

IPC: H05K1/02 ,  G05B11/01 ,  G06F1/16 ,  G09F9/30 ,  H05K5/00 ,  H05K5/02

CPC classification number: H05K1/028 ,  G05B11/01 ,  G06F1/16 ,  G06F1/1652 ,  G09F9/301 ,  H05K5/0017 ,  H05K5/0226

Abstract: A foldable display is disclosed. In one aspect, the foldable display includes a bendable display panel and a housing positioned at a rear side of the display panel and configuration to be folded and unfolded. The foldable display also includes a sliding unit installed between the display panel and the housing and configured to slide the display panel along the housing so as to alter a bending region of the display panel that is folded when the foldable display is folded.

公开(公告)号：US10665620B2

公开(公告)日：2020-05-26

申请号：US16407714

申请日：2019-05-09

Applicant: Samsung Display Co., Ltd.

Inventor： Sun Park ,  Ji Won Sohn ,  Su Yeon Yun

IPC: H01L27/12 ,  H01L51/00 ,  H01L51/52 ,  G02F1/13 ,  G02F1/1333 ,  G02F1/1368 ,  G02F1/1362 ,  H01L27/32

Abstract: A display device includes a substrate, an insulating layer, and a crack-sensing line. The substrate includes a display area having a plurality of pixels to display images, and a non-display area surrounding the display area. The insulating layer is disposed in the non-display area and includes a recess. The crack-sensing line is disposed in and extends along the recess, and electrically connected to at least one of the pixels. The recess is disposed at a surface or inside of the insulating layer, and extends along the non-display area.