公开(公告)号：US20230240107A1

公开(公告)日：2023-07-27

申请号：US18159635

申请日：2023-01-25

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Junyoung MIN ,  Wonkyu KWAK ,  Huigyeong YUN ,  Junwon CHOI ,  Jihyun KA ,  Yangwan KIM ,  Myeonghee SEO

IPC: H10K59/131

CPC classification number: H10K59/1315 ,  H10K59/124

Abstract: A display device includes: a substrate including a display area and a non-display area including a pad area; an inorganic insulating layer disposed on the substrate and including a first inorganic insulating layer, a second inorganic insulating layer, and a third inorganic insulating layer; a light-emitting element layer disposed on the inorganic insulating layer and including a light-emitting element overlapping the display area in a plan view; a gate wiring overlapping the display area in the plan view, extending in a first direction and disposed between the first inorganic insulating layer and the second inorganic insulating layer; and a fanout wiring extending in a direction toward the display area from the pad area and disposed between the second inorganic insulating layer and the third inorganic insulating layer, where a sheet resistance of the gate wiring is lower than a sheet resistance of the fanout wiring.

公开(公告)号：US20160209714A1

公开(公告)日：2016-07-21

申请号：US14949349

申请日：2015-11-23

Applicant: Samsung Display Co., Ltd.

Inventor： Huigyeong YUN ,  Konhaeng LEE ,  Kookhyun CHOI

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

CPC classification number: G02F1/133512 ,  G02F1/133305 ,  G02F2001/136222 ,  G02F2201/121

Abstract: The present invention provides a display device, capable of preventing a short-circuit defect of a common electrode and a pixel electrode, and a method of manufacturing the display device. The display device includes a first substrate having a first radius of curvature; a second substrate being opposed to the first substrate and having a second radius of curvature; a common electrode on the second substrate; a light shielding unit on the common electrode; and a liquid crystal layer between the first substrate and the second substrate.

Abstract translation: 本发明提供一种能够防止公共电极和像素电极的短路缺陷的显示装置及其制造方法。 显示装置包括具有第一曲率半径的第一基板; 第二基板，与第一基板相对并具有第二曲率半径; 第二基板上的公共电极; 公共电极上的遮光单元; 以及在第一基板和第二基板之间的液晶层。

公开(公告)号：US20230314853A1

公开(公告)日：2023-10-05

申请号：US18129842

申请日：2023-04-01

Applicant: Samsung Display Co., LTD.

Inventor： Huigyeong YUN ,  Ji-Hyun KA

IPC: G02F1/13 ,  G02F1/13357 ,  G02F1/1343 ,  H10K59/80

CPC classification number: G02F1/1323 ,  G02F1/133621 ,  G02F1/134309 ,  G02F1/13439 ,  H10K59/879 ,  H10K59/12

Abstract: A display device includes a substrate including a first pixel area and a second pixel area, a display panel disposed on the substrate and including a first light-emitting diode emitting a first light having a first color and overlapping the first pixel area and a second light-emitting diode emitting a second light having the first color and overlapping the second pixel area, a first pixel electrode which is disposed on the display panel and overlaps the first pixel area, and in which first slits are defined, a second pixel electrode which is disposed on the display panel, is spaced apart from the first pixel electrode, and overlaps the second pixel area, and in which second slits extending in a direction different from the first slits are defined, a common electrode layer and a liquid crystal layer disposed between the first and second pixel electrodes and the common electrode layer and including a plurality of liquid crystal molecules.

公开(公告)号：US20160218207A1

公开(公告)日：2016-07-28

申请号：US14866242

申请日：2015-09-25

Applicant: Samsung Display Co., Ltd.

Inventor： Huigyeong YUN ,  Daecheol KIM ,  Konhaeng LEE ,  Hwarang LEE ,  Kookhyun CHOI

IPC: H01L29/786 ,  G02F1/1335 ,  G02F1/1337 ,  G02F1/1343 ,  H01L27/12 ,  G02F1/1368

Abstract: A thin film transistor (TFT) and a display device including the same capable of displaying an image having a uniform luminance are provided, the TFT including a gate electrode; a gate insulating layer disposed on the gate electrode; a semiconductor layer disposed on the gate insulating layer; a source electrode and a drain electrode disposed on the semiconductor layer while being spaced apart from one another; and a protective layer disposed on the source electrode and the drain electrode and having a contact hole through which a portion of the drain electrode is exposed, wherein the drain electrode includes a first drain electrode overlapping a portion of the gate electrode, a second drain electrode extending from the first drain electrode and having a portion exposed through the contact hole, and a third drain electrode branched from the first drain electrode to be spaced apart from the second drain electrode.

Abstract translation: 提供了薄膜晶体管（TFT）和包括其的能够显示具有均匀亮度的图像的显示装置，TFT包括栅电极; 设置在栅电极上的栅极绝缘层; 设置在所述栅极绝缘层上的半导体层; 源电极和漏电极，设置在半导体层上，同时彼此间隔开; 以及保护层，其设置在所述源电极和所述漏电极上，并具有露出所述漏电极的一部分的接触孔，所述漏电极包括与所述栅电极的一部分重叠的第一漏电极， 从第一漏电极延伸并且具有通过接触孔暴露的部分，以及从第一漏电极分支以与第二漏电极间隔开的第三漏电极。