公开(公告)号：US20160139473A1

公开(公告)日：2016-05-19

申请号：US15004305

申请日：2016-01-22

Applicant: Samsung Display Co., Ltd.

Inventor： Jong-Woong CHANG ,  Ho-Kyoon KWON ,  Shin-Tack KANG

IPC: G02F1/1362

CPC classification number: G02F1/136259 ,  G02F1/136213 ,  G02F1/136286 ,  G02F2001/136263 ,  H01L27/1255 ,  H01L29/41733 ,  H01L29/786

Abstract: A method to repair a data line in a thin film transistor array panel includes, if the data line is disconnected at a disconnection portion, irradiating a laser on at least one side of the disconnected portion of the data line to short the data line and a storage electrode, and irradiating the laser to separate a portion shorted to the data line among the storage electrode to be disconnected. The storage electrode includes a first portion overlapping the data line between two adjacent gate lines and a second portion connected to the first portion and enclosing an edge of a pixel area except for a region where the first portion is formed. Two adjacent pixel areas are defined by the two adjacent gate lines and two adjacent data lines, and the storage electrode is branched between pixel electrodes.

Abstract translation: 在薄膜晶体管阵列面板中修复数据线的方法包括：如果数据线在断开部分断开，则在数据线的断开部分的至少一侧照射激光以缩短数据线，并且将 并且照射激光器以将要断开的存储电极中与数据线短路的部分分离。 存储电极包括与两个相邻栅极线之间的数据线重叠的第一部分和连接到第一部分的第二部分，并且包围除形成第一部分的区域之外的像素区域的边缘。 两个相邻像素区域由两个相邻的栅极线和两个相邻的数据线限定，并且存储电极在像素电极之间分支。

公开(公告)号：US20180292723A1

公开(公告)日：2018-10-11

申请号：US16007905

申请日：2018-06-13

Applicant: Samsung Display Co., Ltd.

Inventor： Jong-Woong CHANG ,  Ho-Kyoon KWON ,  Shin-Tack KANG

IPC: G02F1/1362 ,  H01L29/786 ,  H01L29/417 ,  H01L27/12

CPC classification number: G02F1/136259 ,  G02F1/136213 ,  G02F1/136286 ,  G02F2001/136263 ,  H01L27/1255 ,  H01L29/41733 ,  H01L29/786

Abstract: A method of repairing a short of a pixel electrode and a storage electrode including irradiating laser to separate a portion shorted to the pixel electrode among the storage electrode to be disconnected, in which the storage electrode includes a first portion overlapping a data line between two adjacent gate lines and a second portion connected to the first portion and enclosing an edge of a pixel area except for a region where the first portion is formed, the pixel area is defined by the data line and a gate line, a thin film transistor is coupled to the data line, the gate line, and the pixel electrode, and two adjacent pixel areas are defined by the two adjacent gate lines and two adjacent data lines, and the storage electrode is branched between pixel electrodes respectively formed in the two adjacent pixel areas.

公开(公告)号：US20130335667A1

公开(公告)日：2013-12-19

申请号：US13968978

申请日：2013-08-16

Applicant: Samsung Display Co., Ltd.

Inventor： Jong-Woong CHANG ,  Ho-Kyoon KWON ,  Shin-Tack KANG

IPC: G02F1/1362 ,  H01L29/786

CPC classification number: G02F1/136259 ,  G02F1/136213 ,  G02F1/136286 ,  G02F2001/136263 ,  H01L27/1255 ,  H01L29/41733 ,  H01L29/786

Abstract: The present invention relates to a thin film transistor array panel, a liquid crystal display, and a method capable of reducing an effect on neighboring pixels in a process of repairing a pixel defect. The thin film transistor array panel may include: a thin film transistor connected to a gate line and a data line to define a pixel area; a pixel electrode formed in the pixel area and connected to the thin film transistor; and a storage electrode including a first portion overlapping the data line between two adjacent gate lines. The storage electrode may also include a second portion connected to the first portion and enclosing an edge of the pixel area except for a region where the first portion is formed. The storage electrode may be branched between pixel electrodes respectively formed in two adjacent pixel areas.

Abstract translation: 本发明涉及一种薄膜晶体管阵列面板，液晶显示器和能够在修复像素缺陷的过程中减少对相邻像素的影响的方法。 薄膜晶体管阵列面板可以包括：连接到栅极线和限定像素区域的数据线的薄膜晶体管; 像素电极，其形成在所述像素区域中并连接到所述薄膜晶体管; 以及存储电极，其包括与两个相邻栅极线之间的数据线重叠的第一部分。 存储电极还可以包括连接到第一部分并且包围除了形成第一部分的区域之外的像素区域的边缘的第二部分。 存储电极可以在分别形成在两个相邻像素区域中的像素电极之间分支。

公开(公告)号：US20130294004A1

公开(公告)日：2013-11-07

申请号：US13938541

申请日：2013-07-10

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Min-Sun LEE ,  Shin-Tack KANG

IPC: H05F1/00 ,  H01L21/66

CPC classification number: H05F1/00 ,  G02F1/1309 ,  G02F1/133351 ,  G02F1/1345 ,  G02F2202/22 ,  H01L22/14 ,  H01L2924/0002 ,  H01L2924/00

Abstract: A mother substrate for a display device includes a display cell, a test pad, an electrostatic preventing pattern and a connecting line. The display cell includes a pad and a signal line. The signal line is extended from the pad and is electrically connected to a pixel. The test pad is disposed out of the display cell and is electrically connected to the signal line of the display cell and receives a test signal. The electrostatic preventing pattern electrically connected to the test pad is disposed adjacent to the test pad and includes a plurality of edges. The electrostatic preventing pattern is formed from a metal pattern. The connecting line is extended from the electrostatic preventing pattern and is electrically connected to the pad of the display cell.

Abstract translation: 用于显示装置的母基板包括显示单元，测试垫，静电防止图案和连接线。 显示单元包括焊盘和信号线。 信号线从焊盘延伸并电连接到像素。 测试焊盘设置在显示单元之外并且电连接到显示单元的信号线并且接收测试信号。 电连接到测试垫的静电防止图案设置成与测试垫相邻并且包括多个边缘。 静电防止图案由金属图案形成。 连接线从静电防止图案延伸并且电连接到显示单元的焊盘。