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公开(公告)号：US11222908B2
公开(公告)日：2022-01-11
申请号：US16631524
申请日：2018-08-06
发明人： Xinguo Wu , Fengguo Wang , Dawei Shi , Hong Liu , Zifeng Wang , Feng Li , Bo Ma , Zhixuan Guo , Yuanbo Li , Jing Zhao , Cenhong Duan , Haiqin Liang
摘要： An array substrate is provided. The array substrate includes a base, a first electrode and a second electrode which are on the base and a touch line on the base, both the first electrode and the second electrode are configured to transmit a display signal, the touch line is configured to transmit a touch signal; the first electrode and the touch line are respectively in different layers, and an orthographic projection of the first electrode on the base at least partially overlaps with an orthographic projection of the touch line on the base. A preparation method of the array substrate and a touch display panel are further provided.
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公开(公告)号：US20200176477A1
公开(公告)日：2020-06-04
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 , H01L29/423 , G06F3/041
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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公开(公告)号：US10424669B2
公开(公告)日：2019-09-24
申请号：US15747687
申请日：2017-06-27
发明人： Zhixuan Guo , Fengguo Wang , Xinguo Wu , Hong Liu , Zifeng Wang , Yuanbo Li , Feng Li , Bo Ma
IPC分类号： H01L29/786 , H01L27/12 , G02F1/1368 , G02F1/1362
摘要： An array substrate, a manufacturing method thereof, and a display device are provided. The array substrate includes a base substrate; a first conductive layer located on the base substrate, including a source electrode of a switching element; and a color filter layer located on the first conductive layer, wherein the source electrode of the switching element and the color filter layer are abutted in a direction perpendicular to the base substrate.
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公开(公告)号：US10205132B2
公开(公告)日：2019-02-12
申请号：US15325992
申请日：2016-06-30
发明人： Lina Wang , Zifeng Wang , Liang Zhang , Bing Li , Xuansheng Wang , Ang Xiao
摘要： The present disclosure relates to a method for packaging an OLED display panel, an OLED display panel and an OLED display device. The method for packaging an OLED display panel comprises: providing a substrate and a cover plate, and forming a covering layer on the substrate, wherein the covering layer has a concave structure. The method further comprises forming another covering layer having a convex structure or forming an adhesive on the cover plate, wherein a bump of the convex structure or the adhesive may be accommodated in a recess of the concave structure.
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公开(公告)号：US11366534B2
公开(公告)日：2022-06-21
申请号：US16300411
申请日：2018-03-05
发明人： Zifeng Wang , Fengguo Wang , Dawei Shi , Bo Ma , Hong Liu , Xinguo Wu , Wentao Wang , Lina Wang
摘要： A touch substrate and a manufacturing method thereof, and an in-cell touch panel. The touch substrate includes: a base substrate, a first insulation layer, a transmission line and a common electrode. The first insulation layer is on the base substrate, and a groove extending in a first direction is in the first insulation layer; the transmission line is in the groove and is configured to transmit an electrical signal; the common electrode overlaps with the transmission line and is electrically connected with the transmission line.
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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：US20180130970A1
公开(公告)日：2018-05-10
申请号：US15705128
申请日：2017-09-14
发明人： Zifeng Wang , Lina Wang , Chunsheng Gu , Xuefei Bai , Dan Jia
CPC分类号： H01L51/525 , G02F1/13394 , G02F2001/13398 , H01L27/3244 , H01L27/3281 , H01L51/0034 , H01L51/56
摘要： The present disclosure provides a display panel, a display device and a method of manufacturing the display panel. The display panel includes: a first substrate; a second substrate arranged to face the first substrate; and at least one spacer arranged between the first substrate and the second substrate and spaced apart from each other. The at least one spacer includes: a first support portion provided on the first substrate, and a second support portion provided on the second substrate, the first support portion and the second support portion are fixedly connected with each other, and modulus of elasticity of a material of the first support portion is less than the modulus of elasticity of a material of the second support portion.
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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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公开(公告)号：US10651248B2
公开(公告)日：2020-05-12
申请号：US16332876
申请日：2018-05-03
发明人： Lina Wang , Liang Zhang , Haotian Wang , Zifeng Wang
摘要： An organic electroluminescent display panel and a display device is disclosed. The organic electroluminescent display panel includes: a pixel array; a packaging adhesive surrounding the pixel array; and a laser reflector located between the pixel array and the packaging adhesive. The laser reflector includes a top surface inclined toward the packaging adhesive which reflects the edge portion of the laser to the packaging adhesive.
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