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公开(公告)号：US20240315071A1
公开(公告)日：2024-09-19
申请号：US18673576
申请日：2024-05-24
发明人： Erjin ZHAO , Zhiliang JIANG , Lingran WANG , Jun YAN
IPC分类号： H10K50/844 , G06F3/041 , G06F3/044 , H10K59/40
CPC分类号： H10K50/844 , G06F3/0412 , G06F3/04164 , G06F3/0443 , G06F3/0446 , G06F2203/04107 , G06F2203/04111 , G06F2203/04112 , H10K59/40
摘要： Disclosed are a display substrate and a display device. The display substrate includes a base substrate which includes a display region and a frame region surrounding the display region; at least one circle of blocking dam arranged around the display region in the frame region; and a touch metal layer located on the side, away from the base substrate, of the layer where the blocking dam is located; the touch metal layer includes a plurality of touch electrodes and a plurality of touch signal lines electrically connected to the plurality of touch electrodes, wherein the plurality of touch electrodes are at least partially located in the display region, and the plurality of touch signal lines are located in the frame region; the plurality of touch signal lines include: a plurality of first wirings and a plurality of second wirings arranged in parallel in a first direction.
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公开(公告)号：US20240237449A1
公开(公告)日：2024-07-11
申请号：US17780033
申请日：2021-06-04
发明人： Wenhui GAO , Peng XU , Siyu WANG , Lingran WANG , Caifeng ZHANG , Kai ZHANG , Shilong WANG , Tiaomei ZHANG , Zhiliang JIANG
IPC分类号： H10K59/131
CPC分类号： H10K59/1315
摘要： Disclosed are a display substrate, a preparation method thereof, and a display apparatus. The display substrate includes a display region and a non-display region surrounding the display region, wherein the non-display region includes a first border region at least partially surrounding the display region, a second border region and a lead convergence region located on a side of the display region, the lead convergence region is located between the first border region and the second border region, and the lead convergence region includes two corner regions and an intermediate convergence region located between the two corner regions; a plurality of data line leads, at least located in the first border region and the lead convergence region, and electrically connected with a plurality of data lines in the display region.
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公开(公告)号：US20240220057A1
公开(公告)日：2024-07-04
申请号：US17921093
申请日：2021-10-26
发明人： Lingran WANG , Jun YAN , Zhiliang JIANG , Erjin ZHAO
CPC分类号： G06F3/0446 , G06F3/0412 , G06F3/0445 , G06F2203/04111
摘要： The present disclosure provides a touch electrode structure, a touch panel and a display device, which relate to the field of touch control technologies. First touch electrodes and second touch electrodes of touch electrode patterns of the touch electrode structure are insulated. Branch electrodes of the first touch electrode and branch electrodes of the second touch electrode are disposed in at least one of a first region defined by first main body electrodes of two first touch electrodes and a second region defined by second main body electrodes of two second touch electrodes, such that a mutual capacitance of the at least one region is greater. When a user's finger approaches the at least one region, an induction amount of the touch electrode pattern changes greatly, such that the detection circuit accurately determines a touch position of the user's finger based on the greater change in the induction amount, and the touch performance of the touch panel is improved.
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公开(公告)号：US20240215396A1
公开(公告)日：2024-06-27
申请号：US18556869
申请日：2023-01-03
发明人： Ge WANG , Zhiliang JIANG , Xiangnan PAN , Qing HE , Xiaomin YUAN , Zaiyong LONG , Qingqing YAN , Min CHEN , Mingfang WANG
CPC分类号： H10K59/873 , H10K59/40
摘要： A display substrate and a display apparatus are provided. The display substrate is formed with a display region. The display substrate includes a base substrate, a light-emitting layer, an encapsulation layer, a touch control layer, a blocking portion, and a first organic layer. The touch control layer is located at a side, of the encapsulation layer, away from the base substrate. The first organic layer is located at a side, of the touch control layer, away from the base substrate, at least covers at least a portion of an edge of the encapsulation layer, and is located outside the bending region. The blocking portion is located at at least one side of the display region and is located at a side, away from the display region, of the edge, away from the display region, of the encapsulation layer.
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公开(公告)号：US20230021940A1
公开(公告)日：2023-01-26
申请号：US17788138
申请日：2021-09-14
发明人： Chao WANG , Pan ZHAO , Zhiliang JIANG , Dianjie HOU , Zhenhua ZHANG , Chang LIU , Zhihong CUI , Na ZHANG
IPC分类号： G06F3/041
摘要： The present disclosure provides a touch display device which includes a display panel and a flexible circuit board coupled to the display panel. The flexible circuit board includes a display functional region and a touch functional region, the display functional region is coupled to a control mainboard of the touch display device via a first connector, and the touch functional region is coupled to the control mainboard of the touch display device via a second connector.
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公开(公告)号：US20210328179A1
公开(公告)日：2021-10-21
申请号：US16346475
申请日：2018-10-09
发明人： Zi QIAO , Zhiliang JIANG
摘要： A display substrate, a manufacturing method thereof, and a display apparatus are provided. The display substrate includes a display region and a non-display region surrounding the display region, and the non-display region includes a bending region and a buffer structure. The bending region is coated with a rheological material, and the butler structure is arranged in the bending region and configured to block the rheological material from flowing out of the bending region.
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公开(公告)号：US20210178743A1
公开(公告)日：2021-06-17
申请号：US16916328
申请日：2020-06-30
发明人： Fei QI , Zhiliang JIANG , Hao YAN , Qingqing YAN , Erjin ZHAO
摘要： The present disclosure provides a peeling device and method for film material. The film material includes a first film layer, a second film layer, and a third film layer stacked in sequence, and the first film layer and the second film layer have bodies corresponding to the third film layer and protrusions. The peeling device is configured to peel off the first film layer and includes: an abutment divided into a first area configured to place the bodies of the first film layer and the second film layer and the third film layer, and a second area configured to place the protrusions of the first film layer and the second film layer; and a peeling mechanism configured to be coupled to the protrusion of the first film layer to separate the first film layer from the second film layer.
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公开(公告)号：US20210159454A1
公开(公告)日：2021-05-27
申请号：US16989389
申请日：2020-08-10
发明人： Shilong WANG , Zhiliang JIANG
摘要： A metal mask, a display panel and a display device are proposed. The metal mask comprises an opening region and a peripheral region surrounding the opening region. The peripheral region is provided with a first groove, the first groove may surround the opening region. By arranging a first groove surrounding the opening region in the peripheral region, sagging of the metal mask during the fabrication of the display panel can be decreased effectively, and tension of the metal mask can be reduced, which improves the thickness uniformity of an inorganic encapsulation layer formed by using the metal mask, thereby achieving a higher production yield of the display panel.
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公开(公告)号：US20200058716A1
公开(公告)日：2020-02-20
申请号：US16414080
申请日：2019-05-16
发明人： Ge WANG , Zhiliang JIANG
IPC分类号： H01L27/32
摘要： The present disclosure relates to an array substrate, a display panel, and a display device. In an embodiment, an array substrate is provided that comprises: a substrate; and a pixel defining layer disposed on the substrate, the pixel defining layer including a plurality of openings and a partition portion for separating the plurality of openings from each other, wherein the partition portion has a first recess.
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公开(公告)号：US20200052245A1
公开(公告)日：2020-02-13
申请号：US16476402
申请日：2018-12-11
发明人： Zi QIAO , Zhiliang JIANG
摘要： Disclosed are an encapsulation structure, a substrate and a display panel. The package structure includes an encapsulation layer and a transition layer, wherein the encapsulation layer includes a first encapsulation layer and a second encapsulation layer which are laminated with each other, the first encapsulation layer is located on a first main surface of the second encapsulation layer, the transition layer and the first encapsulation layer are juxtaposed on the first main surface, the first main surface includes a first region in contact with the first encapsulation layer and a second region in contact with the transition layer, the second region is located at an edge of the first main surface, and a bonding strength between the transition layer and the second encapsulation layer is greater than a bonding strength between the first encapsulation laver and the second encapsulation layer.
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