公开(公告)号：US20210351259A1

公开(公告)日：2021-11-11

申请号：US17085933

申请日：2020-10-30

Applicant: Samsung Display Co., Ltd.

Inventor： Minku LEE ,  Chulkyu KANG ,  Jaesic LEE ,  Seonkyoon MOK ,  Dongsun LEE ,  Soyoung LEE ,  Haijung IN

IPC: H01L27/32

Abstract: A display device includes: a substrate including a display area, a peripheral area outside the display area, and a pad area in the peripheral area; a data line in the display area; and a first connection line in the display area and connected to the data line to transmit, to the data line, a signal from the pad area, wherein the first connection line includes a first portion in a first direction and a second portion bent from the first portion and in a second direction.

公开(公告)号：US20180004055A1

公开(公告)日：2018-01-04

申请号：US15472796

申请日：2017-03-29

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Hwanyoung JANG ,  Kyunghoe LEE ,  Seongyoung LEE ,  Byoungsun NA ,  Seonkyoon MOK ,  Hyungjun PARK

IPC: G02F1/1362 ,  G02F1/1343 ,  G02F1/1368

CPC classification number: G02F1/136286 ,  G02F1/134309 ,  G02F1/13624 ,  G02F1/1368 ,  G02F2001/134345 ,  G02F2001/134372 ,  G02F2201/123 ,  H01L29/78633

Abstract: A display device including a substrate, a gate line, a data line, a plurality of thin film transistors, a first pixel electrode, and a second pixel electrode. The gate line is disposed on the substrate. The data line is disposed on the substrate. The data line includes a first branch line and a second branch line. The first branch line and the second branch line form a closed loop. The plurality of thin film transistors is connected to the data line. The first pixel electrode is connected to at least one of the plurality of thin film transistors. The second pixel electrode is connected to at least another one of the plurality of thin film transisters. The first pixel electrode and the second pixel electrode are arranged in a substantially diagonal direction with respect to each another. The first branch line is connected to a source electrode of said at least one of the plurality of thin film transistors. The second branch line is connected to a source electrode of said at least another one of the plurality of thin film transistors.

公开(公告)号：US20230263023A1

公开(公告)日：2023-08-17

申请号：US18301982

申请日：2023-04-17

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Minku LEE ,  Chulkyu KANG ,  Jaesic LEE ,  Seonkyoon MOK ,  Dongsun LEE ,  Soyoung LEE ,  Haijung IN

IPC: H10K59/131

CPC classification number: H10K59/131

Abstract: A display device includes: a substrate including a display area, a peripheral area outside the display area, and a pad area in the peripheral area; a data line in the display area; and a first connection line in the display area and connected to the data line to transmit, to the data line, a signal from the pad area, wherein the first connection line includes a first portion in a first direction and a second portion bent from the first portion and in a second direction.

公开(公告)号：US20160282691A1

公开(公告)日：2016-09-29

申请号：US14926505

申请日：2015-10-29

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jaewon KIM ,  Seonkyoon MOK ,  Kyunghoe LEE ,  Seongyoung LEE ,  Yoomi RA

IPC: G02F1/1362 ,  G02F1/1343 ,  G02F1/1368

CPC classification number: G02F1/136286 ,  G02F1/134309 ,  G02F1/13624 ,  G02F2001/134345 ,  G02F2001/13606

Abstract: A liquid crystal display device has a liquid crystal layer between first and second substrates, a gate line and a data line on the first substrate, a first sub-pixel electrode in a first sub-pixel region of the first substrate, a first transistor connected to the gate line, the data line, and the first sub-pixel electrode, and a second sub-pixel electrode in a second sub-pixel region of the first substrate. The device further includes a second transistor connected to the gate line, the first transistor, and the second sub-pixel electrode, a first storage line extending along an edge portion of the first sub-pixel electrode, a third transistor connected to the gate line, the second sub-pixel electrode, and the first storage line, and a second storage line extending along a side of the second sub-pixel electrode. The second storage line is separated from the first storage line.

Abstract translation: 液晶显示装置在第一基板和第二基板之间具有液晶层，第一基板上的栅极线和数据线，第一基板的第一子像素区域中的第一子像素电极，连接到第一子像素电极的第一晶体管 到第一基板的第二子像素区域中的栅极线，数据线和第一子像素电极以及第二子像素电极。 该器件还包括连接到栅极线的第二晶体管，第一晶体管和第二子像素电极，沿着第一子像素电极的边缘部分延伸的第一存储线，连接到栅极线的第三晶体管 ，第二子像素电极和第一存储线，以及沿着第二子像素电极的一侧延伸的第二存储线。 第二存储线与第一存储线分离。

公开(公告)号：US20250072268A1

公开(公告)日：2025-02-27

申请号：US18739490

申请日：2024-06-11

Applicant: Samsung Display Co., LTD.

Inventor： Donghyun KIM ,  Chulkyu KANG ,  Woongki JEON ,  Sujin KIM ,  Seonkyoon MOK

IPC: H10K59/88 ,  H10K59/131

Abstract: A display panel includes a substrate in which a transmission area, a dummy area surrounding the transmission area are defined, and a display area surrounding the dummy area, a driving circuit in the display area and including a transistor, a voltage line in the display area and electrically connected to the driving circuit, an insulating layer on the voltage line, a first pixel electrode on the insulating layer, in the display area, a bank layer covering an edge of the first pixel electrode and defining a first opening overlapping the first pixel electrode, an emission layer overlapping the first pixel electrode, an opposing electrode disposed on the emission layer, and a dummy electrode layer on the insulating layer, in the dummy area. The bank layer extends towards the dummy area and defines a plurality of dummy openings overlapping the dummy electrode layer.

公开(公告)号：US20170343875A1

公开(公告)日：2017-11-30

申请号：US15425034

申请日：2017-02-06

Applicant: Samsung Display Co., Ltd.

Inventor： Seonkyoon MOK ,  Seongyoung LEE ,  Kiwon PARK ,  Hyungjun PARK ,  Hwanyoung JANG ,  Byoungsun NA

IPC: G02F1/1362 ,  G02F1/1368 ,  H01L27/12 ,  G02F1/1343 ,  G02F1/1333 ,  G02F1/1335

CPC classification number: G02F1/136286 ,  G02F1/133345 ,  G02F1/133512 ,  G02F1/133514 ,  G02F1/133528 ,  G02F1/134309 ,  G02F1/13439 ,  G02F1/136213 ,  G02F1/136227 ,  G02F1/1368 ,  G02F2001/13606 ,  G02F2201/121 ,  G02F2201/123 ,  H01L27/124 ,  H01L27/1255

Abstract: A display device capable of significantly reducing variation of a capacitance formed by a pixel electrode and a data line, the display device including: a first gate line; first and second data lines intersecting the first gate line; a pixel electrode adjacent to the second data line; a switching element connected to the first gate line, the first data line, and the pixel electrode; and a first extension portion extending from the pixel electrode and intersecting the second data line.

公开(公告)号：US20160334678A1

公开(公告)日：2016-11-17

申请号：US14995590

申请日：2016-01-14

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Donghyun YOO ,  Hyungjun PARK ,  Seongyoung LEE ,  Seonkyoon MOK ,  Kyungho PARK ,  Kyunghoe LEE ,  Kyeuk LEE

IPC: G02F1/1343 ,  H01L29/786 ,  H01L27/12 ,  G02F1/1362 ,  G02F1/1335

CPC classification number: G02F1/134309 ,  G02F1/133514 ,  G02F1/136209 ,  G02F1/136227 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2001/136218 ,  G02F2001/13629 ,  G02F2202/103 ,  H01L27/124 ,  H01L29/78633

Abstract: A display device includes a substrate, a gate wiring on the substrate, the gate wiring including a gate line and a gate electrode, a data wiring which is disposed on the substrate and insulated from the gate wiring, the data wiring including a data line, a source electrode, and a drain electrode, a pixel electrode which is disposed on the substrate and insulated from the data wiring, the pixel electrode being connected to the drain electrode through a contact hole, and a backlight shielding electrode below the contact hole.

Abstract translation: 显示装置包括基板，基板上的栅极布线，栅极配线包括栅极线和栅电极，数据布线设置在基板上并与栅极布线绝缘，数据布线包括数据线， 源电极和漏电极，设置在基板上并与数据布线绝缘的像素电极，像素电极通过接触孔连接到漏电极，以及在接触孔下方具有背光屏蔽电极。