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1. 发明授权

US10170380B2 Array substrate and display device 有权
公开(公告)号：US10170380B2
公开(公告)日：2019-01-01
申请号：US14389114
申请日：2013-12-10
申请人： BOE TECHNOLOGY GROUP CO., LTD. , BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
发明人： Ming Zhang , Guoqi Mao , Zhaohui Hao , Woong Sun Yoon
IPC分类号： H01L21/66 , G02F1/1362 , G02F1/1368 , H01L27/12
摘要： An array substrate and a display device are provided. The array substrate includes a display region and a peripheral circuit region, wherein a first gate line, a first data line and a pixel region are arranged in the display region; the pixel region includes a first pixel electrode and a thin film transistor, and the thin film transistor includes a first gate electrode, a first source electrode and a first drain electrode; the peripheral circuit region is provided with at least one test unit including: a second gate line; a second data line; a second testing pixel electrode; and a second testing thin film transistor. The second testing thin film transistor includes a second gate electrode, a second source electrode and a second drain electrode, wherein the second gate electrode, the second source electrode and the second drain electrode are provided with test ports exposed outside.

2. 发明授权

US09373642B2 Thin film transistor and method for repairing the same, GOA circuit and a display device 有权
标题翻译：薄膜晶体管及其修复方法，GOA电路及显示装置
公开(公告)号：US09373642B2
公开(公告)日：2016-06-21
申请号：US14526356
申请日：2014-10-28
申请人： BOE TECHNOLOGY GROUP CO., LTD. , BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
发明人： Guoqi Mao , Xi Chen , Shengyu Su , Ranyi Zhou
IPC分类号： H01L27/12 , H01L29/423 , H01L29/417
CPC分类号： H01L27/1214 , H01L27/1259 , H01L29/41733 , H01L29/42384
摘要： The present disclosure provides a thin film transistor and method for repairing the same, GOA circuit and a display device, which aims to solve the problem that the source and/or drain of thin film transistor can not be repaired once it is short circuited with other conductive functional layers. The thin film transistor comprises a source, a drain, and a gate. The source and the drain have a comb shape and respectively comprise a plurality of comb-tooth portions and comb-handle portions for connecting each comb-tooth portion, and the gate is insulated from the source and the drain. Comb-tooth portions of the source are arranged by an interval with respect to comb-tooth portions of the drain. The comb-handle portion of the source and the gate do not overlap in their projections in the vertical direction, and the comb-handle portion of the drain and the gate do not overlap in their projections in the vertical direction.
摘要翻译：本公开提供一种用于修复相同的GOA电路和显示装置的薄膜晶体管和方法，其目的是解决薄膜晶体管的源极和/或漏极一旦与其他电路短路就不能被修复的问题导电功能层。薄膜晶体管包括源极，漏极和栅极。源极和漏极具有梳形，并且分别包括用于连接每个梳齿部分的多个梳齿部分和梳齿把手部分，并且栅极与源极和漏极绝缘。源极的梳齿部分相对于漏极的梳齿部分布置一定间隔。源极和栅极的梳齿把手部分在其垂直方向的突起中不重叠，并且漏极和栅极的梳齿柄部分在垂直方向上的突起中不重叠。

3. 发明申请

US20150277197A1 ARRAY SUBSTRATE, METHOD FOR REPAIRING THE SAME AND DISPLAY APPARATUS 审中-公开
标题翻译：阵列基板，其修复方法和显示装置
公开(公告)号：US20150277197A1
公开(公告)日：2015-10-01
申请号：US14316039
申请日：2014-06-26
申请人： BOE TECHNOLOGY GROUP CO., LTD. , BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
发明人： Xi Chen , Guoqi Mao , Liangliang Li , Yao Liu
IPC分类号： G02F1/1362 , G02F1/1368
CPC分类号： G02F1/136259 , G02F2001/136263
摘要： An array substrate, a method for repairing the same and a display apparatus are disclosed. The array substrate, comprises: a plurality of first signal lines and a plurality of second signal lines; a plurality of pixel units each comprising a thin film transistor and a pixel electrode; and connecting assemblies comprising a plurality of first portions arranged in the layer in which the second signal lines are located and a plurality of second portions arranged in the layer in which the pixel electrodes are located, the first signal lines, the second signal lines and the pixel electrodes being in different layers on the array substrate respectively, the first portions and the second portions in the connecting assemblies being arranged alternatively, the plurality of first portions being partly overlapped with the first signal lines respectively, the second portions being partly overlapped with adjacent first portions.
摘要翻译：公开了阵列基板，其修补方法和显示装置。阵列基板包括：多条第一信号线和多条第二信号线; 多个像素单元，每个像素单元包括薄膜晶体管和像素电极; 以及连接组件，包括布置在第二信号线所在的层中的多个第一部分和布置在像素电极所在的层中的多个第二部分，第一信号线，第二信号线和像素电极分别位于阵列基板上的不同层中，连接组件中的第一部分和第二部分交替布置，多个第一部分分别与第一信号线部分重叠，第二部分与相邻部分重叠第一部分。

4. 发明申请

US20150372020A1 THIN FILM TRANSISTOR AND METHOD FOR REPAIRING THE SAME, GOA CIRCUIT AND A DISPLAY DEVICE 有权
标题翻译：薄膜晶体管及其修复方法，GOA电路和显示器件
公开(公告)号：US20150372020A1
公开(公告)日：2015-12-24
申请号：US14526356
申请日：2014-10-28
申请人： BOE TECHNOLOGY GROUP CO., LTD. , BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
发明人： Guoqi Mao , Xi Chen , Shengyu Su , Ranyi Zhou
IPC分类号： H01L27/12 , H01L29/423 , H01L29/417
CPC分类号： H01L27/1214 , H01L27/1259 , H01L29/41733 , H01L29/42384
摘要： The present disclosure provides a thin film transistor and method for repairing the same, GOA circuit and a display device, which aims to solve the problem that the source and/or drain of thin film transistor can not be repaired once it is short circuited with other conductive functional layers. The thin film transistor comprises a source, a drain, and a gate. The source and the drain have a comb shape and respectively comprise a plurality of comb-tooth portions and comb-handle portions for connecting each comb-tooth portion, and the gate is insulated from the source and the drain. Comb-tooth portions of the source are arranged by an interval with respect to comb-tooth portions of the drain. The comb-handle portion of the source and the gate do not overlap in their projections in the vertical direction, and the comb-handle portion of the drain and the gate do not overlap in their projections in the vertical direction.
摘要翻译：本公开提供一种用于修复相同的GOA电路和显示装置的薄膜晶体管和方法，其目的是解决薄膜晶体管的源极和/或漏极一旦与其他电路短路就不能被修复的问题导电功能层。薄膜晶体管包括源极，漏极和栅极。源极和漏极具有梳形，并且分别包括用于连接每个梳齿部分的多个梳齿部分和梳齿把手部分，并且栅极与源极和漏极绝缘。源极的梳齿部分相对于漏极的梳齿部分布置一定间隔。源极和栅极的梳齿把手部分在其垂直方向的突起中不重叠，并且漏极和栅极的梳齿柄部分在垂直方向上的突起中不重叠。

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