公开(公告)号：US20240265878A1

公开(公告)日：2024-08-08

申请号：US18611700

申请日：2024-03-21

Applicant: Samsung Display Co., Ltd.

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

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

CPC classification number: G09G3/3266 ,  G06F1/1652 ,  G09F9/301 ,  G09G3/3291 ,  G09G2380/02

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：US20220230595A1

公开(公告)日：2022-07-21

申请号：US17715345

申请日：2022-04-07

Applicant: Samsung Display Co., Ltd.

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

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

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：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：US20250063907A1

公开(公告)日：2025-02-20

申请号：US18802251

申请日：2024-08-13

Applicant: Samsung Display Co., LTD.

Inventor： Seongwon KIM ,  Junkyul SONG ,  Jangyeol YOON ,  Gyujeong LEE

IPC: H10K59/131 ,  H01L25/16 ,  H01L27/12

Abstract: A display device including a display area, and a non-display area outside the display area includes first island portions arranged in the display area, the first island portions being spaced apart from each other in row and column directions, first bridge portions respectively connecting two adjacent first island portions among the first island portions, second island portions arranged in the non-display area, the second island portions being spaced apart from each other, and second bridge portions respectively connecting two adjacent second island portions among the second island portions. A first width of each of the first island portions is less than a second width of each of the second island portions, and one of the second island portions correspond to a first island portion in an (i)th row and a first island portion in an (i+1)th row. Here, i is a positive integer.

公开(公告)号：US20200303487A1

公开(公告)日：2020-09-24

申请号：US16789868

申请日：2020-02-13

Applicant: Samsung Display Co., Ltd.

Inventor： JaeMin SHIN ,  Sangwoo KIM ,  Jangyeol YOON ,  Gyujeong LEE ,  Jongho HONG

IPC: H01L27/32 ,  G06F3/041 ,  G09G3/3266 ,  G09G3/3275

Abstract: A display panel including: data lines; scan lines; light emitting control lines; touch sensing lines; and pixels connected to the data lines, the scan lines, the light emitting control lines, and the touch sensing lines, a first pixel including: a light emitting diode including an anode and a cathode; a pixel driving circuit configured to apply a current corresponding to a data signal received through a first data line to the anode in response to a first scan signal received through a first scan line and a light emitting control signal received through a first light emitting control line; and a touch sensing output circuit configured to apply a voltage of the anode to a first touch sensing line in response to the first scan signal.