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公开(公告)号：US20210126019A1
公开(公告)日：2021-04-29
申请号：US16319819
申请日：2018-09-27
Inventor： Zuomin Liao , Yanyang Li
IPC: H01L27/12 , H01L23/522
Abstract: The TFT array substrate has a third conductive layer connected to a first conductive layer and a second conductive layer through a first via and a second via, respectively. The third conductive layer further has separated first and second openings. The first opening has a vertical projection to a side of the second via and has an end extending beyond an edge of the second via adjacent to the first via. The second opening has a vertical projection to a side of the first via and has an end extending beyond an edge of the first via adjacent to the second via. As such, when the third conductive layer is stricken by static electricity, the first and second openings prevent a crack from breaking the first and second conductive layers apart, thereby enhancing the reliability of the connection between the first and second conductive layers.
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公开(公告)号：US11094718B2
公开(公告)日：2021-08-17
申请号：US16319819
申请日：2018-09-27
Inventor： Zuomin Liao , Yanyang Li
IPC: H01L23/48 , H01L23/52 , H01L27/12 , H01L23/522
Abstract: The TFT array substrate has a third conductive layer connected to a first conductive layer and a second conductive layer through a first via and a second via, respectively. The third conductive layer further has separated first and second openings. The first opening has a vertical projection to a side of the second via and has an end extending beyond an edge of the second via adjacent to the first via. The second opening has a vertical projection to a side of the first via and has an end extending beyond an edge of the first via adjacent to the second via. As such, when the third conductive layer is stricken by static electricity, the first and second openings prevent a crack from breaking the first and second conductive layers apart, thereby enhancing the reliability of the connection between the first and second conductive layers.
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公开(公告)号：US11822200B2
公开(公告)日：2023-11-21
申请号：US16966106
申请日：2020-06-19
Inventor： Yanyang Li , Mang Zhao , Yong Tian
IPC: G02F1/1368 , G06F3/041 , G02F1/1333 , G02F1/1335 , G02F1/1362 , H01L27/12
CPC classification number: G02F1/1368 , G02F1/13338 , G02F1/133514 , G02F1/136286 , G06F3/0412 , G06F3/04164 , H01L27/124
Abstract: A thin film transistor array substrate and a touch display panel are provided, including a plurality of touch electrodes. The touch electrodes include a first touch electrode, a second touch electrode, and a third touch electrode arranged along a first direction. A number of the touch traces electrically connected between the second touch electrode and the first common power line is greater than or equal to a number of the touch traces electrically connected between the first touch electrode and the first common power line, and is less than a number of the touch traces electrically connected between the third touch electrode and the first common power line.
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公开(公告)号：US11531421B2
公开(公告)日：2022-12-20
申请号：US17260154
申请日：2020-06-17
Inventor： Mang Zhao , Yanyang Li , Yong Tian
IPC: G06F3/041 , G06F3/044 , G02F1/1333 , G02F1/1343 , G02F1/1362 , G02F1/1368 , G02F1/1335
Abstract: The present application provides a thin film transistor array substrate and a touch display panel including a plurality of touch electrodes, and the touch electrodes including a first touch electrode, a second touch electrode, and a third touch electrode arranged in a first direction. A number of touch trace electrically connected to the second touch electrode and the driver chip is greater than or equal to a number of touch trace electrically connected to the first touch electrode and the driver chip, and is less than a number of touch trace electrically connected to the third touch electrode and the driver chip.
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