公开(公告)号：US11195449B2

公开(公告)日：2021-12-07

申请号：US16913371

申请日：2020-06-26

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Young-Soo Yoon ,  Yun-Kyeong In ,  Su Kyoung Kim ,  Won Se Lee ,  Dong Hyeon Jang ,  Yu-Jin Jeon ,  Hyun Ji Cha

IPC: G09G3/00 ,  G09G3/20 ,  H05K9/00

Abstract: A display device includes a substrate including a display area and a peripheral area disposed around the display area, a pad area disposed near an edge of the substrate, and a plurality of pads disposed in the pad area and arranged along the edge of the substrate. An end of a first pad, which is an outermost pad among the plurality of pads, is connected to a first end of a resistor. The first pad is disposed between the resistor and the edge of the substrate, and a second end of the resistor is connected to a wire.

公开(公告)号：US11663954B2

公开(公告)日：2023-05-30

申请号：US17543166

申请日：2021-12-06

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Young-Soo Yoon ,  Yun-Kyeong In ,  Su Kyoung Kim ,  Won Se Lee ,  Dong Hyeon Jang ,  Yu-Jin Jeon ,  Hyun Ji Cha

IPC: G09G3/00 ,  G09G3/20 ,  H05K9/00

CPC classification number: G09G3/2092 ,  H05K9/0067 ,  G09G2310/0275

Abstract: A display device includes a substrate including a display area and a peripheral area disposed around the display area, a pad area disposed near an edge of the substrate, and a plurality of pads disposed in the pad area and arranged along the edge of the substrate. An end of a first pad, which is an outermost pad among the plurality of pads, is connected to a first end of a resistor. The first pad is disposed between the resistor and the edge of the substrate, and a second end of the resistor is connected to a wire.

公开(公告)号：US12080223B2

公开(公告)日：2024-09-03

申请号：US18170508

申请日：2023-02-16

Applicant: Samsung Display Co., LTD.

Inventor： Minku Lee ,  Ji-Hyun Ka ,  Chul Kyu Kang ,  Seunghee Lee ,  Hai-Jung In ,  Hyeongjun Jin ,  Hyun Ji Cha

IPC: G09G3/32

CPC classification number: G09G3/32 ,  G09G2300/0842 ,  G09G2310/0275

Abstract: An emissive display device includes: a light emitting diode; an n-type driving transistor comprising a first driving gate electrode, a first electrode receiving a driving voltage, a second electrode transferring an output current to the anode, and a second driving gate electrode; a second transistor connected to a data line; a third transistor configured to connect the first electrode and the first driving gate electrode of the driving transistor; a storage capacitor comprising a first storage electrode and a second storage electrode connected to the first driving gate electrode; a ninth transistor transferring an overlapping electrode voltage to the second driving gate electrode; an overlapping electrode voltage line crossing the data line and receiving the overlapping electrode voltage; and a shielding electrode at an intersection of the data line and the overlapping electrode voltage line and between the data line and the overlapping electrode voltage line.

公开(公告)号：US11950470B2

公开(公告)日：2024-04-02

申请号：US17929519

申请日：2022-09-02

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Hyun Ji Cha ,  Yun Kyeong In ,  Young Soo Yoon ,  Min Hee Choi

IPC: H10K59/131 ,  H10K59/121 ,  H10K59/123 ,  H01L27/12

CPC classification number: H10K59/131 ,  H10K59/1213 ,  H10K59/123 ,  H01L27/124

Abstract: A display device comprising: first and second pixels; a first data line connected to the first pixel and configured to have data voltages applied thereto; and a second data line connected to the second pixel, the second data line being adjacent to the first data line, and configured to have the data voltages applied thereto, wherein the first data line includes a 1A-th data line which is in a first data layer, and the second data line includes a 2B-th data line which is in a second data layer different from the first data layer.

公开(公告)号：US11437460B2

公开(公告)日：2022-09-06

申请号：US16800652

申请日：2020-02-25

Applicant: Samsung Display Co., Ltd.

Inventor： Hyun Ji Cha ,  Yun Kyeong In ,  Young Soo Yoon ,  Min Hee Choi

IPC: H01L27/32 ,  H01L27/12

Abstract: A display device comprising: first and second pixels; a first data line connected to the first pixel and configured to have data voltages applied thereto; and a second data line connected to the second pixel, the second data line being adjacent to the first data line, and configured to have the data voltages applied thereto, wherein the first data line includes a 1A-th data line which is in a first data layer, and the second data line includes a 2B-th data line which is in a second data layer different from the first data layer.

公开(公告)号：US20220093033A1

公开(公告)日：2022-03-24

申请号：US17543166

申请日：2021-12-06

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Young-Soo Yoon ,  Yun-Kyeong In ,  Su Kyoung Kim ,  Won Se Lee ,  Dong Hyeon Jang ,  Yu-Jin Jeon ,  Hyun Ji Cha

IPC: G09G3/20 ,  H05K9/00

Abstract: A display device includes a substrate including a display area and a peripheral area disposed around the display area, a pad area disposed near an edge of the substrate, and a plurality of pads disposed in the pad area and arranged along the edge of the substrate. An end of a first pad, which is an outermost pad among the plurality of pads, is connected to a first end of a resistor. The first pad is disposed between the resistor and the edge of the substrate, and a second end of the resistor is connected to a wire.