公开(公告)号：US20200061972A1

公开(公告)日：2020-02-27

申请号：US16444024

申请日：2019-06-18

Applicant: Samsung Display Co., Ltd.

Inventor： Seung-Hwa HA ,  Sung Sang AHN ,  Jung Hun LEE ,  Kyu Young KIM

IPC: B32B15/08 ,  G02F1/1333 ,  H01L51/00 ,  B32B7/12 ,  B32B37/06 ,  B32B37/12 ,  B32B37/18 ,  B32B27/28

Abstract: A display device includes: a display panel including a flexible substrate; and the display panel including the flexible substrate disposed on a base film. The base film on which the display panel including the flexible substrate is disposed includes: a first polymer layer and a second polymer layer each having a multilayered structure, and a metal layer disposed between the first polymer layer and the second polymer layer.

公开(公告)号：US20180098440A1

公开(公告)日：2018-04-05

申请号：US15723652

申请日：2017-10-03

Applicant: Samsung Display Co., Ltd.

Inventor： Jin Hwan CHOI ,  Min-Sung KIM ,  Hyun Woo KOO ,  Jeong Ho KIM ,  Tae Woong KIM ,  Tae An SEO ,  Jung Hun LEE

IPC: H05K5/00

CPC classification number: H05K5/0017 ,  G02F1/133305 ,  G06F1/1652

Abstract: An exemplary embodiment provides a display device including: a display panel configured to include a first area, and a second area and a third area respectively disposed at opposite sides of the first area in a first direction; a first roller unit configured to wind the second area thereon; and a second roller unit configured to wind the third area of the display panel in an opposite direction to that of the first roller unit, wherein a distance between the first roller unit and the second roller unit which are separated from each other in the first direction can be adjusted.

公开(公告)号：US20150029429A1

公开(公告)日：2015-01-29

申请号：US14136907

申请日：2013-12-20

Applicant: Samsung Display Co., Ltd.

Inventor： Dan Bi CHOI ,  Jung Hun LEE

IPC: H01L27/12 ,  G02F1/1368 ,  H01L27/32

CPC classification number: G02F1/1368 ,  G02F1/136227 ,  G02F2001/133357 ,  H01L27/1248 ,  H01L27/1292 ,  H01L27/3248 ,  H01L27/3262 ,  H01L29/41733 ,  H01L29/66757 ,  H01L29/66969

Abstract: A thin film transistor substrate, a method for fabricating the same, and a display device including the same are provided. In one aspect of the present invention, there is provided a thin film transistor substrate comprising a substrate, a semiconductor layer formed on the substrate, a gate insulating film formed on the semiconductor layer, a gate electrode formed on the gate insulating film, an interlayer insulating film formed on the gate electrode and including a source contact hole and a drain contact hole for exposing portions of the semiconductor layer, and a source electrode and a drain electrode respectively inserted into the source contact hole and the drain contact hole. The interlayer insulating film includes a first convex portion formed at an inlet of the source contact hole and at an inlet of the drain contact hole.

Abstract translation: 提供薄膜晶体管基板，其制造方法和包括该薄膜晶体管基板的显示装置。 在本发明的一个方面，提供一种薄膜晶体管基板，其包括基板，形成在基板上的半导体层，形成在半导体层上的栅极绝缘膜，形成在栅极绝缘膜上的栅电极，中间层 绝缘膜，形成在栅电极上，并且包括用于暴露半导体层的部分的源极接触孔和漏极接触孔，以及分别插入到源极接触孔和漏极接触孔中的源极电极和漏电极。 层间绝缘膜包括在源极接触孔的入口处和漏极接触孔的入口处形成的第一凸部。

公开(公告)号：US20220058991A1

公开(公告)日：2022-02-24

申请号：US17337568

申请日：2021-06-03

Applicant: Samsung Display Co., LTD.

Inventor： Jung Hun LEE ,  Jung Il LEE ,  Ji Heon LEE

IPC: G09F9/30 ,  H01L51/56

Abstract: A display device includes a display panel including one surface, on which an image is displayed, and an opposing surface opposite to the one surface; a support plate disposed on the opposing surface of the display panel and including one surface facing the display panel, an opposing surface opposite to the one surface thereof, where a plurality of openings is defined through the support plate from the one surface to the opposing surface thereof in a thickness direction such that the support plate further includes inclined inner peripheral surfaces defining the plurality of openings; and a coating layer disposed to surround the one surface of the support plate, the opposing surface of the support plate, and the inner peripheral surfaces of the support plate defining the plurality of openings.

公开(公告)号：US20190254180A1

公开(公告)日：2019-08-15

申请号：US16395160

申请日：2019-04-25

Applicant: Samsung Display Co., Ltd.

Inventor： Jin Hwan CHOI ,  Min-Sung KIM ,  Hyun Woo KOO ,  Jeong Ho KIM ,  Tae Woong KIM ,  Tae An SEO ,  Jung Hun LEE

IPC: H05K5/00 ,  G06F1/16

CPC classification number: H05K5/0017 ,  G02F1/133305 ,  G06F1/1652

Abstract: An exemplary embodiment provides a display device including: a display panel configured to include a first area, and a second area and a third area respectively disposed at opposite sides of the first area in a first direction; a first roller unit configured to wind the second area thereon; and a second roller unit configured to wind the third area of the display panel in an opposite direction to that of the first roller unit, wherein a distance between the first roller unit and the second roller unit which are separated from each other in the first direction can be adjusted.

公开(公告)号：US20190232616A1

公开(公告)日：2019-08-01

申请号：US16227231

申请日：2018-12-20

Applicant: Samsung Display Co., Ltd.

Inventor： Jung Hun LEE

IPC: B32B15/08 ,  H01L51/00 ,  G02F1/1333 ,  B32B37/06

CPC classification number: B32B15/08 ,  B32B37/06 ,  B32B2037/0092 ,  B32B2457/202 ,  B32B2457/206 ,  G02F1/133305 ,  G02F1/1368 ,  G02F2201/50 ,  H01L27/1214 ,  H01L27/3244 ,  H01L51/0097 ,  H01L51/5256 ,  H01L2251/55

Abstract: A display device includes a display panel including a substrate and a base film positioned on one surface of the display panel. The base film includes a first layer and a second layer overlapping each other, and a metal layer positioned between the first layer and the second layer. A modulus of each of the first layer and the second layer is 1 GPa to 10 GPa.

公开(公告)号：US20160239052A1

公开(公告)日：2016-08-18

申请号：US14957636

申请日：2015-12-03

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Youn Joon KIM ,  Jung Hun LEE ,  Jusuck LEE ,  Kyung Min CHOI ,  Sang Jo LEE

IPC: G06F1/16

CPC classification number: G06F1/1656 ,  G06F1/1652

Abstract: A rollable display device, including a flexible display panel; a roller having a cylindrical shape, one end of the flexible display panel being fixed to the roller and rolled around the roller, the roller including a penetration part, the penetration part being inclined with respect to a circumferential surface of the roller, the flexible display panel penetrating through the penetration part; and a first guide at a portion adjacent to the penetration part on the circumferential surface of the roller, the first guide guiding the flexible display panel penetrating through the penetration part to be adjacent to an outer surface of the roller.

Abstract translation: 一种可滚动显示装置，包括柔性显示面板; 一种具有圆筒形状的辊，柔性显示面板的一端固定在辊子上并卷绕辊子，该辊子包括一个穿透部分，该穿透部分相对于该辊的圆周表面倾斜，该柔性显示器 穿透穿透部分的面板; 以及在所述辊的圆周表面上与所述穿透部分相邻的部分处的第一引导件，所述第一引导件引导所述柔性显示面板穿过所述穿透部分以与所述辊的外表面相邻。

公开(公告)号：US20160034000A1

公开(公告)日：2016-02-04

申请号：US14560007

申请日：2014-12-04

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jung Hun LEE ,  Youn Joon KIM ,  Cheol Su KIM ,  Yoon Jee SHIN ,  Sang Jo LEE ,  Jang Doo LEE ,  Ju Suck LEE ,  Kyung Min CHOI

IPC: G06F1/16 ,  B65H75/36

CPC classification number: G06F1/1652 ,  B65H75/36 ,  G06F1/16 ,  H04M1/0268

Abstract: Provided is a display device, including a flexible display panel; and a first roller connected to the display panel and having an outer surface, the first roller winding the flexible display panel on the outer surface, the first roller winding both in a first rotating direction and in a second rotating direction opposite to the first direction.

Abstract translation: 提供了一种显示装置，包括柔性显示面板; 以及连接到所述显示面板并具有外表面的第一辊，所述第一辊在所述外表面上缠绕所述柔性显示面板，所述第一辊绕第一旋转方向和与所述第一方向相反的第二旋转方向。

公开(公告)号：US20140231762A1

公开(公告)日：2014-08-21

申请号：US14017345

申请日：2013-09-04

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Dan Bi CHOI ,  Jung Hun LEE ,  Sun Ho KIM

IPC: H01L21/768

CPC classification number: H01L21/76805 ,  H01L21/3105 ,  H01L21/311 ,  H01L21/31127

Abstract: A method for fabricating a micro electro device includes forming a conductive pattern on a substrate, forming an organic insulating film on a whole surface of the substrate with an organic insulating material to cover the conductive pattern, preparing a printing plate coated with an insulating film removing material, and forming a contact hole by removing a first portion of the organic insulating film through making the insulating film removing material come in contact with the first portion of the organic insulating film that corresponds to the conductive pattern, and forming a contact in the contact hole

Abstract translation: 微电子器件的制造方法包括在基板上形成导电图案，在有机绝缘材料的整个表面上形成有机绝缘膜以覆盖导电图案，制备涂有绝缘膜去除的印刷版 并且通过使绝缘膜去除材料与对应于导电图案的有机绝缘膜的第一部分接触而去除有机绝缘膜的第一部分并形成接触孔，并且在接触中形成接触 孔

公开(公告)号：US20190213924A1

公开(公告)日：2019-07-11

申请号：US16207208

申请日：2018-12-03

Applicant: Samsung Display Co., Ltd.

Inventor： Seung-Hwa HA ,  Jung Hun LEE ,  Kyu Young KIM

IPC: G09F9/30 ,  G06F1/16

CPC classification number: G09F9/301 ,  G06F1/1652

Abstract: A support film for a display device to support a display panel of the display device including a first region having a first thickness and a second region having a second thickness less than the first thickness, a groove formed in the second region, and a reinforcing layer formed in the groove.