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公开(公告)号：US11710747B2
公开(公告)日：2023-07-25
申请号：US16340606
申请日：2018-09-29
发明人： Fang Yan , Dawei Shi , Lei Yao , Zifeng Wang , Wentao Wang , Lu Yang , Haifeng Xu , Xiaowen Si , Jinfeng Wang , Lei Yan , Jinjin Xue , Lin Hou
IPC分类号： H01L27/12 , G02F1/1362 , G02F1/1343 , G02F1/1368
CPC分类号： H01L27/124 , G02F1/1368 , G02F1/13439 , G02F1/134345 , G02F1/136222 , H01L27/1259
摘要： An array substrate, a manufacturing method thereof and a display device are provided. The array substrate includes: a base substrate; a first electrode located on the base substrate and including a pad portion, the pad portion including a first surface and a second surface, the second surface being closer to the base substrate than the first surface; a first insulation layer located on the first electrode and including a first via hole; a second insulation layer located on the first insulation layer and including a second via hole; and a second electrode located on the second insulation layer; the second electrode is electrically connected with the first electrode at the pad portion through the first via hole and the second via hole, and an orthographic projection of the pad portion on the base substrate falls within an orthographic projection of the second via hole on the base substrate.
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公开(公告)号：US10790310B2
公开(公告)日：2020-09-29
申请号：US16070598
申请日：2018-01-03
发明人： Hong Liu , Xinguo Wu , Fengguo Wang , Dawei Shi , Zifeng Wang , Wentao Wang , Lu Yang , Feng Li , Zhixuan Guo , Yuanbo Li , Bo Ma
IPC分类号： H01L27/12 , G06F3/041 , H01L29/423
摘要： An array substrate, a display panel and a display device are provided. The array substrate includes a base substrate, and a metal connecting member, a first insulating layer, a signal line, a second insulating layer and a first electrode which are disposed on the base substrate in this order. The first insulating layer is located between the metal connecting member and the signal line, and the second insulating layer is located between the signal line and the common electrode. A material of the metal connecting member is different from a material of the signal line. The signal line is electrically connected to the first electrode through the metal connecting member. A contact resistance between the material of the metal connecting member and a material of the first electrode is smaller than a contact resistance between the material of the signal line and the material of the first electrode.
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3.发明授权公开(公告)号：US11448929B2
公开(公告)日：2022-09-20
申请号：US16606895
申请日：2019-05-16
发明人： Lei Yao , Dawei Shi , Wentao Wang , Lu Yang , Haifeng Xu , Lei Yan , Jinfeng Wang , Jinjin Xue , Fang Yan , Xiaowen Si , Lin Hou , Zhixuan Guo , Yuanbo Li , Xiaofang Li
IPC分类号： H01L27/14 , G02F1/136 , G02F1/1362 , G02F1/1368 , H01L27/12
摘要： An array substrate and a manufacturing method thereof, and a display device are provided. The array substrate includes: a base substrate; a plurality of gate lines on a side of the base substrate; a plurality of data lines on a side of the plurality of gate lines away from the base substrate and intersecting with the plurality of gate lines; and a plurality of light shielding metal portions between the base substrate and each of the plurality of gate lines; respective one of the gate lines includes a plurality of gate line sub-segments separated by the plurality of data lines, respectively, every two adjacent gate line sub-segments in the respective one of the gate lines correspond to one of the light shielding metal portions, and the every two adjacent gate line sub-segments are connected in series through the one of the light shielding metal portions.
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公开(公告)号：US20200257176A1
公开(公告)日：2020-08-13
申请号：US15777178
申请日：2017-11-09
IPC分类号： G02F1/1362 , G02F1/1343 , G02F1/1368 , H01L27/12
摘要： The present disclosure in some embodiments provides an array substrate, a manufacturing method thereof, and a display device. The array substrate includes: a plurality of gate lines and a plurality of data lines defining a plurality of pixel regions; and a plurality of insulation layers including at least one hollowed-out insulation layer. A portion of the hollowed-out insulation layer at a corresponding pixel region is provided with a hollowed-out region. According to the present disclosure, it is able to reduce adverse impact of the insulation layers at the pixel regions on a light transmittance, thereby to improve a display effect.
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公开(公告)号：US11347334B2
公开(公告)日：2022-05-31
申请号：US16471393
申请日：2018-12-04
发明人： Cenhong Duan , Dawei Shi , Fengguo Wang , Feng Li , Hong Liu , Xinguo Wu , Lu Yang , Wentao Wang , Zifeng Wang , Bo Ma , Yuanbo Li , Zhixuan Guo , Jing Zhao , Haiqin Liang
摘要： An array substrate, a method for fabricating the same, and a display device are provided. The array substrate includes: a base substrate; touch electrode wiring including a first conductive layer and a second conductive layer, where the first conductive layer is between the base substrate and the second conductive layer, the second conductive layer includes at least one first via hole to expose the first conductive layer, and the first conductive layer has a higher electrical conductivity than that of the second conductive layer; a planarization layer on the second conductive layer, where the planarization layer includes at least one first touch electrode contact hole; and touch electrode on the planarization layer, where the touch electrode is connected with the first conductive layer through the first touch electrode contact hole and the first via hole.
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公开(公告)号：US10649598B2
公开(公告)日：2020-05-12
申请号：US15972681
申请日：2018-05-07
发明人： Wentao Wang , Dawei Shi , Lu Yang , Haifeng Xu , Jie Liu
摘要： A touch electrode, a driving method and a touch panel are provided. The touch electrode includes a plurality of stripe electrodes arranged in sequence at intervals, and each of the stripe electrodes includes a separation part for positioning a touch point as well as a first segment electrode and a segment separated by the separation part.
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公开(公告)号：US11637134B2
公开(公告)日：2023-04-25
申请号：US17243817
申请日：2021-04-29
发明人： Jinjin Xue , Dawei Shi , Feng Li , Lei Yao , Wentao Wang , Haifeng Xu , Lu Yang , Lin Hou , Jinfeng Wang , Mei Li , Yezhou Fang
IPC分类号： H01L27/12 , G02F1/1343 , G02F1/1368 , G02F1/1362
摘要： An array substrate and a method for manufacturing the same, and a display device are provided. The array substrate includes a base substrate and the array substrate includes a plurality of pixel units. In each of the plurality of pixel units, the array substrate includes a thin film transistor and a storage capacitor disposed above the base substrate, the storage capacitor includes a metal layer, an intermediate layer, and a reflective layer disposed in a stacked manner, the metal layer being adjacent to the base substrate. The array substrate further includes a common electrode layer disposed on a side of the storage capacitor facing away from the base substrate, the reflective layer is electrically connected to the common electrode layer, and the metal layer is electrically connected to an active layer of the thin film transistor.
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公开(公告)号：US10599278B2
公开(公告)日：2020-03-24
申请号：US15566572
申请日：2017-04-19
发明人： Haifeng Xu , Dawei Shi , Wentao Wang , Lu Yang , Jinfeng Wang , Xiaowen Si , Lei Yao , Lei Yan , Zifeng Wang , Liman Peng , Wenxiu Li , Lei Wang , Yaoda Hou , Xingyu Peng
摘要： A touch structure, an array substrate and a display device are provided. The touch structure includes touch electrodes and touch electrode lines including a first touch electrode line and a second touch electrode line connected with different touch electrodes. The first touch electrode line includes a first wire and a second wire which are mutually connected. The first wire is connected with the touch electrode, which is connected with the first touch electrode line, via a first through hole running through the insulation layer. The second wire is connected with the touch electrode, which is connected with the first touch electrode line, via a second through hole running through the insulation layer. At least a part of the second touch electrode line is between the second through hole and the first through hole in an arrangement direction of the touch electrode lines.
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公开(公告)号：US10290659B2
公开(公告)日：2019-05-14
申请号：US15526048
申请日：2016-05-10
发明人： Haifeng Xu , Dawei Shi , Wentao Wang , Lu Yang , Zifeng Wang , Xiaowen Si
摘要： The present disclosure relates to a method for manufacturing a display panel, a display panel and a display device. There is provided a method for manufacturing a display panel, comprising: forming a first metal layer on a substrate; forming a second metal layer on the first metal layer; oxidizing a portion of the second metal layer to form an oxide extending to a surface of the first metal layer; removing the oxide to expose the surface of the first metal layer; and forming a conductive layer on the exposed surface of the first metal layer.
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公开(公告)号：US20210249450A1
公开(公告)日：2021-08-12
申请号：US17243817
申请日：2021-04-29
发明人： Jinjin Xue , Dawei Shi , Feng Li , Lei Yao , Wentao Wang , Haifeng Xu , Lu Yang , Lin Hou , Jinfeng Wang , Mei Li , Yezhou Fang
IPC分类号： H01L27/12 , G02F1/1368 , G02F1/1343 , G02F1/1362
摘要： An array substrate and a method for manufacturing the same, and a display device are provided. The array substrate includes a base substrate and the array substrate includes a plurality of pixel units. In each of the plurality of pixel units, the array substrate includes a thin film transistor and a storage capacitor disposed above the base substrate, the storage capacitor includes a metal layer, an intermediate layer, and a reflective layer disposed in a stacked manner, the metal layer being adjacent to the base substrate. The array substrate further includes a common electrode layer disposed on a side of the storage capacitor facing away from the base substrate, the reflective layer is electrically connected to the common electrode layer, and the metal layer is electrically connected to an active layer of the thin film transistor.
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