公开(公告)号：US20240138213A1

公开(公告)日：2024-04-25

申请号：US18310419

申请日：2023-04-30

Applicant: Samsung Display Co., Ltd.

Inventor： Jaejin Song ,  Sungmin Son

IPC: H10K59/131 ,  G06T7/00 ,  G09G3/00 ,  H10K59/35 ,  H10K71/70

CPC classification number: H10K59/131 ,  G06T7/0004 ,  G09G3/006 ,  H10K59/353 ,  H10K71/70 ,  G09G2300/0452 ,  G09G2330/12

Abstract: A display apparatus includes: a first column including blue pixels and red pixels alternately located along a first direction; a second column located in a second direction crossing the first direction from the first column, and including green pixels located along the first direction; a third column located in the second direction from the second column, and including red pixels and blue pixels alternately located along the first direction; a fourth column located in the second direction from the third column, and including green pixels located along the first direction; a first test data line extending in the second direction; a second test data line extending in the second direction; a third test data line extending in the second direction; and a fourth test data line extending in the second direction.

公开(公告)号：US20240065059A1

公开(公告)日：2024-02-22

申请号：US18447047

申请日：2023-08-09

Applicant: Samsung Display Co., Ltd.

Inventor： Sungmin Son ,  Jaejin Song ,  Kwangsae Lee

IPC: H10K59/131

CPC classification number: H10K59/131

Abstract: A display panel includes first light-emitting diodes in a first display area, second light-emitting diodes in a second display area inside the first display area and including a transmission area, third light-emitting diodes in a third display area between the first and second display areas, sub-pixel circuits in the third display area, and a transparent conductive bus line electrically connected to one sub-pixel circuit and extending from the third display area towards the second display area, wherein first electrodes of k (k is a even number) second light-emitting diodes emitting light of a first color are electrically connected to each other, and the transparent conductive bus line is connected to a connection line connecting a first electrode of a (k/2)th second light-emitting diode and a first electrode of a (k/2+1)th second light-emitting diode to each other from among the k second light-emitting diodes.

公开(公告)号：US09835920B2

公开(公告)日：2017-12-05

申请号：US15425144

申请日：2017-02-06

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jaejin Song ,  Yoonjang Kim ,  Seungsoo Baek ,  Changjai Shin ,  Seulbee Lee

IPC: H01L27/12 ,  G02F1/1362 ,  G09G3/36 ,  G02F1/1368

CPC classification number: G02F1/136286 ,  G02F1/136213 ,  G02F1/1368 ,  G02F2001/133397 ,  G09G3/3648 ,  H01L27/124 ,  H01L27/1248

Abstract: A display device includes a plurality of pixels, at least one of which includes a pixel electrode, a switch, a storage electrode, and a storage electrode, and a storage electrode connecting portion. The pixel electrode is in a pixel area corresponding to a first gate line, a second gate line, a first data line, and a second data line. The switch is connected to the first gate line, the first data line, and the pixel electrode. The storage electrode is adjacent to the pixel electrode. The storage electrode connecting portion is connected to the storage electrode and overlaps at least one of the first gate line or the second gate line. At least a portion of the storage electrode connecting portion is substantially parallel to the overlapped one of the first gate line or the second gate line.

公开(公告)号：US20240237436A9

公开(公告)日：2024-07-11

申请号：US18310419

申请日：2023-05-01

Applicant: Samsung Display Co., Ltd.

Inventor： Jaejin Song ,  Sungmin Son

IPC: H10K59/131 ,  G06T7/00 ,  G09G3/00 ,  H10K59/35 ,  H10K71/70

CPC classification number: H10K59/131 ,  G06T7/0004 ,  G09G3/006 ,  H10K59/353 ,  H10K71/70 ,  G09G2300/0452 ,  G09G2330/12

Abstract: A display apparatus includes: a first column including blue pixels and red pixels alternately located along a first direction; a second column located in a second direction crossing the first direction from the first column, and including green pixels located along the first direction; a third column located in the second direction from the second column, and including red pixels and blue pixels alternately located along the first direction; a fourth column located in the second direction from the third column, and including green pixels located along the first direction; a first test data line extending in the second direction; a second test data line extending in the second direction; a third test data line extending in the second direction; and a fourth test data line extending in the second direction.

公开(公告)号：US20240172504A1

公开(公告)日：2024-05-23

申请号：US18461015

申请日：2023-09-05

Applicant: Samsung Display Co., Ltd.

Inventor： Kwangchul Jung ,  Yongjun Jo ,  Sungmin Son ,  Jaejin Song

IPC: H10K59/131 ,  H10K59/121

CPC classification number: H10K59/131 ,  H10K59/1213 ,  H10K59/1216

Abstract: A display apparatus includes a substrate, a scan line disposed over the substrate and extending in a first direction, an initialization voltage line disposed over the substrate and extending in the first direction, a first thin-film transistor including a first semiconductor layer and a first gate electrode insulated from the first semiconductor layer, the first semiconductor layer including a silicon semiconductor, and a second thin-film transistor including a second semiconductor layer and a second gate electrode insulated from the second semiconductor layer, the second semiconductor layer including an oxide semiconductor, wherein the second semiconductor layer is disposed between the scan line and the initialization voltage line in a plan view, and the second gate electrode extends from the scan line in a second direction perpendicular to the first direction.

公开(公告)号：US20230380231A1

公开(公告)日：2023-11-23

申请号：US18318541

申请日：2023-05-16

Applicant: Samsung Display Co., Ltd.

Inventor： Yujin Jeon ,  Sungmin Son ,  Yunkyeong In ,  Jaejin Song ,  Wonse Lee ,  Donghyeon Jang

IPC: H10K59/131

CPC classification number: H10K59/131

Abstract: A display apparatus includes: a sub-pixel circuit in a display area and comprising a plurality of transistors; a data line electrically connected to one of the plurality of transistors of the sub-pixel circuit and extending in a first direction in the display area; a voltage layer having a width greater than a width of the data line and overlapping the data line; and a light-emitting diode comprising a first electrode overlapping the voltage layer, an emission layer on the first electrode, and a second electrode on the emission layer.