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公开(公告)号：US20200328232A1
公开(公告)日：2020-10-15
申请号：US16564320
申请日：2019-09-09
发明人： Wei CHEN , Ling LI , Weixiong CHEN , Yangheng LI , Le ZHANG , Xin LI , Yong SONG
IPC分类号： H01L27/12 , G02F1/1362 , G02F1/1368
摘要： An array substrate, a display panel and a display device are provided. The array substrate includes a base substrate including a display region and a peripheral region, the peripheral region including a gate driving circuit region, a driving bonding region and a first communication region; a first common electrode line, located in the first communication region; a second common electrode line, located on a side of the gate driving circuit region away from the display region; and a third common electrode line, located in the gate driving circuit region. The second common electrode line is electrically connected to the first common electrode line, the third common electrode line includes a first end close to the driving bonding region and a second end close to the first communication region, the second end of the third common electrode line is insulated from the first common electrode line.
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公开(公告)号：US20230378411A1
公开(公告)日：2023-11-23
申请号：US18028309
申请日：2021-01-28
发明人： Xiaoyan ZHU , Xinhong LU , Ling LI , Hua HUANG
IPC分类号： H01L33/62 , H01L25/075 , H01L25/16
CPC分类号： H01L33/62 , H01L25/0753 , H01L25/167
摘要： A driving backplate, a display panel, and a display device. The driving backplate comprises: a base substrate, comprising a display area and a fan-out area located on at least one side of the display area. The display comprises a plurality of pixel units arranged in an array, and a plurality of signal lines connected to the pixel units, and the plurality of signal lines extend in a first direction; the fan-out area comprises fan-out lines, the fan-out lines are connected to the signal lines, the fan-out line comprises a first end proximate to the display area and a second end distant from the display area, and the width of the first end is greater than the width of the second end; at least one signal line is connected to at least one fan-out line by means of a connecting line, and the connecting line extends in a second direction.
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