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：US20150364102A1

公开(公告)日：2015-12-17

申请号：US14693517

申请日：2015-04-22

Applicant: Samsung Display Co., Ltd.

Inventor： DONG GUN OH ,  SEUNGHYUN PARK ,  JiEun LEE ,  Cheol-Gon LEE ,  Woongki JEON

IPC: G09G3/36 ,  G09G3/32

CPC classification number: H01L27/3262 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2201/40 ,  H01L27/3248 ,  H01L27/3276 ,  H01L51/5209 ,  H01L51/5225

Abstract: A display apparatus includes a first substrate including a channel-forming area, a second substrate facing the first substrate, a thin-film transistor disposed on the first substrate, a pixel electrode electrically connected to the thin-film transistor, a gate line disposed on the first substrate and electrically connected to the thin-film transistor, a data line electrically connected to the thin-film transistor and divided into at least two portions such that the channel-forming area is disposed between the two portions of the data line, and a connection portion electrically connecting the two portions of the data line to each other, in which the thin-film transistor includes a gate electrode branched from the gate line and overlapping the channel-forming area, a semiconductor pattern overlapping the gate electrode and contacting the two portions of the data line so that the channel-forming area is disposed in the semiconductor pattern, and a drain electrode electrically connected to the pixel electrode and overlapping the semiconductor pattern.

Abstract translation: 显示装置包括：第一基板，包括沟道形成区域;面向第一基板的第二基板;设置在第一基板上的薄膜晶体管，与薄膜晶体管电连接的像素电极;栅线; 所述第一基板并电连接到所述薄膜晶体管，数据线电连接到所述薄膜晶体管并被分成至少两个部分，使得所述沟道形成区域设置在所述数据线的两个部分之间，以及 所述连接部将所述数据线的两部分彼此电连接，所述连接部将所述数据线的两部分彼此电连接，所述连接部将所述薄膜晶体管包括从所述栅极线分支并与所述沟道形成区域重叠的栅电极， 数据线的两部分，使得沟道形成区域设置在半导体图案中，并且漏电极电连接到该半导体图案 像素电极并与半导体图案重叠。