公开(公告)号：US20200312248A1

公开(公告)日：2020-10-01

申请号：US16830174

申请日：2020-03-25

Applicant: Samsung Display Co., Ltd.

Inventor： JaeMin SHIN ,  Sangwoo KIM ,  Gyujeong LEE ,  Hyejin JOO ,  Jongho HONG

IPC: G09G3/3266 ,  G09G3/3291 ,  G06F1/16 ,  G09F9/30

Abstract: A display panel may include a base, a circuit layer disposed on the base, an emission element layer disposed on the circuit layer, and an encapsulation layer disposed on the emission element layer. The base may include an island portion and a plurality of connecting portions and may be stretchable or extendable in a specific direction. The circuit layer may include a plurality of transistors and lines. An elongation of a material, which is included in a control electrode of each of the plurality of transistors, may be smaller than an elongation of a material included in the lines. The lines may be disposed on the connecting portions, and some of the lines may be overlapped with each other.

公开(公告)号：US20160147327A1

公开(公告)日：2016-05-26

申请号：US14694630

申请日：2015-04-23

Applicant: Samsung Display Co., Ltd.

Inventor： Wonil CHOI ,  Jongho HONG

IPC: G06F3/041 ,  G06F1/16

CPC classification number: G06F1/1652 ,  G06F1/1624 ,  G06F1/1626

Abstract: A stretchable display is disclosed. In one aspect, the stretchable display includes a display unit that is stretchable and a rotation member arranged below the display unit and connected to the display unit. The rotation member is configured to tension the display unit. The stretchable display further includes a fixing member arranged below the rotation member and defining a rotation axis. The rotation member is further configured to rotate about the rotation axis so as to tension the display unit.

Abstract translation: 公开了一种可伸展的显示器。 一方面，拉伸显示器包括可伸缩的显示单元和布置在显示单元下方并连接到显示单元的旋转构件。 旋转构件被构造成张紧显示单元。 可拉伸显示器还包括设置在旋转构件下方并限定旋转轴线的固定构件。 旋转构件进一步构造成围绕旋转轴线旋转以张紧显示单元。

公开(公告)号：US20240210344A1

公开(公告)日：2024-06-27

申请号：US18545982

申请日：2023-12-19

Applicant: Samsung Display Co., LTD. ,  Pusan National University Industry-University Cooperation Foundation

Inventor： Jiwon LEE ,  Jinwoo OH ,  Eunjung CHOI ,  Jangyeol YOON ,  Jongho HONG

IPC: G01N27/12 ,  G01N33/543 ,  G01N33/98

CPC classification number: G01N27/128 ,  G01N33/5438 ,  G01N33/98 ,  G01N2333/01 ,  G01N2800/12

Abstract: A display apparatus includes: a substrate including a sensor area and a display area, a plurality of biosensors disposed on the substrate and of which electrical resistance changes when exposed to a target material, and an organic insulating layer defining a plurality of openings therein, which expose the plurality of biosensors to the outside, where the display area includes a plurality of first through-portions, and a plurality of display portions spaced apart from each other by the plurality of first through-portions, and the sensor area includes a plurality of second through-portions, and a plurality of base portions spaced apart from each other by the plurality of second through-portions.

公开(公告)号：US20230269968A1

公开(公告)日：2023-08-24

申请号：US18141861

申请日：2023-05-01

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Byeonghee WON ,  Jaemin SHIN ,  Sangwoo KIM ,  Jongho HONG

IPC: H10K59/121 ,  H10K59/131

CPC classification number: H10K59/121 ,  H10K59/131

Abstract: A display panel includes a substrate, a first display area including first pixels, a second display area located at a corner of the first display area and including second pixels, a third display area located between the first display area and the second display area and including third pixels, first display units, second display units, and third display units, which are disposed on the substrate and correspond to the first to third pixels, respectively, and a driver which provides the first to third display units with an electrical signal, and having a portion of which overlaps the third pixels. Slits cut in a direction toward a corner of the substrate from an inner side of the substrate is defined in the substrate at the corner thereof, and the substrate includes a strip portion between two adjacent slits.

公开(公告)号：US20220285638A1

公开(公告)日：2022-09-08

申请号：US17824299

申请日：2022-05-25

Applicant: Samsung Display Co., Ltd.

Inventor： Junhyeong PARK ,  Sangwoo KIM ,  Jaemin SHIN ,  Hyejin JOO ,  Jongho HONG

IPC: H01L51/00 ,  H01L27/32 ,  H01L51/52

Abstract: A display device includes: a substrate including an island portion and at least one connection portion extending from the island portion; a display unit on the island portion, the display unit including at least one display element; and an encapsulation layer covering the at least one display element and including an inorganic encapsulation layer and an organic encapsulation layer, wherein the display unit includes: at least one organic insulating layer; and an inorganic insulating layer on the at least one organic insulating layer, the inorganic insulating layer having a tip protruding beyond a side surface of the at least one organic insulating layer, in a direction parallel to an upper surface of the substrate, and the inorganic encapsulation layer is alongside the tip of the inorganic insulating layer.

公开(公告)号：US20210263324A1

公开(公告)日：2021-08-26

申请号：US17077347

申请日：2020-10-22

Applicant: Samsung Display Co., Ltd.

Inventor： YOUNGCHAN KIM ,  Jongho HONG

IPC: G02B27/01 ,  F21V8/00 ,  H01L51/52 ,  H01L27/32

Abstract: A display device includes a display panel and a light guide unit. The display panel includes a plurality of display units, and the plurality of display units generates a plurality of display light beams with different wavelengths, respectively. The light guide unit receives the display light beams from the plurality of display units. The light guide unit includes a plurality of input diffraction regions which change traveling directions of the display light beams, respectively, a light guide region that guides the display light beams with the changed traveling directions, and an output diffraction region which directs the guided display light beams to a predetermined direction.

公开(公告)号：US20200279870A1

公开(公告)日：2020-09-03

申请号：US16797736

申请日：2020-02-21

Applicant: Samsung Display Co., LTD.

Inventor： Jangyeol YOON ,  JaeMin SHIN ,  Jongho HONG

IPC: H01L27/12 ,  H01L21/683

Abstract: Provided is a manufacturing method of an electronic device, including forming a circuit layer on a base layer, disposing a light emitting element for attachment over the circuit layer, disposing an insulating layer between the light emitting element and the circuit layer, and drying the insulation layer to attach the light emitting element with the insulating layer and the circuit layer.

公开(公告)号：US20180260053A1

公开(公告)日：2018-09-13

申请号：US15850354

申请日：2017-12-21

Applicant: Samsung Display Co., Ltd. ,  SNU R&DB FOUNDATION

Inventor： Jongho HONG ,  Minwoo KIM ,  Wonsang PARK ,  Hyeyong CHU ,  Dae-Hyeong KIM ,  Jaemin KIM ,  Jun Kyul SONG

IPC: G06F3/044 ,  G06F3/041

Abstract: An electronic apparatus may include a base layer and a sensing unit disposed on the base layer to sense a touch event. The sensing unit may include touch sensor unit configured to sense a position of the touch event and pressure sensor unit configured to sense a magnitude of the touch event. The touch sensor unit may include a touch sensing pattern including a first transparent electrode layer, a first metal layer, and a first resin layer. The pressure sensor unit may include a pressure sensing pattern including a second transparent electrode layer, a second metal layer, and a second resin layer.

公开(公告)号：US20170288168A1

公开(公告)日：2017-10-05

申请号：US15297193

申请日：2016-10-19

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Gunmo KIM ,  Wonsang PARK ,  Wonil CHOI ,  Jongho HONG

IPC: H01L51/52 ,  H01L27/32 ,  H01L51/00

CPC classification number: H01L51/5253 ,  H01L27/3258 ,  H01L27/3276 ,  H01L51/0097

Abstract: A display apparatus including a substrate; a plurality of unit displays disposed over the substrate, each of the unit displays including a thin film transistor including at least one inorganic layer, a display device electrically connected to the thin film transistor, and a planarization layer between the thin film transistor and the display device; and an encapsulation layer encapsulating the plurality of unit displays, wherein the planarization layer of each of the unit displays includes a spaced area exposing a surface of the at least one inorganic layer between the plurality of unit displays, and wherein the encapsulation layer contacts the at least one inorganic layer in the spaced area.

公开(公告)号：US20160190223A1

公开(公告)日：2016-06-30

申请号：US14805765

申请日：2015-07-22

Applicant: Samsung Display Co., Ltd.

Inventor： Gyungsoon PARK ,  Minjae JEONG ,  Keumnam KIM ,  Sehyoung CHO ,  Jongho HONG

IPC: H01L27/32 ,  H01L51/00 ,  G09G3/32

CPC classification number: H01L27/3276 ,  G09G3/2003 ,  G09G2300/0426 ,  G09G2380/02 ,  H01L51/0097 ,  H01L2251/5338 ,  Y02E10/549

Abstract: A flexible display is disclosed. In one aspect, the display includes at least one first pattern including a plurality of display elements configured to display an image and extending in a first direction. The display device also includes at least one second pattern extending in a second direction and overlapping at least a portion of the first pattern. The second pattern has a curved shape in the first direction and the second direction crosses the first direction. The first and second patterns form at least one cavity region defining a space therebetween and the first and second patterns form a mesh structure.

Abstract translation: 公开了一种柔性显示器。 在一个方面，显示器包括至少一个第一图案，其包括被配置为显示图像并在第一方向上延伸的多个显示元件。 显示装置还包括沿第二方向延伸并与第一图案的至少一部分重叠的至少一个第二图案。 第二图案在第一方向上具有弯曲形状，而第二方向与第一方向交叉。 第一和第二图案形成至少一个在其间限定空间的空腔区域，并且第一和第二图案形成网格结构。