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公开(公告)号：US20240334776A1
公开(公告)日：2024-10-03
申请号：US18577995
申请日：2022-01-30
发明人： Pandeng TANG , Qian WANG , Yiyang ZHANG , Yue WEI , Yuqing YANG , Xiping LI , Yang ZHOU
IPC分类号： H10K59/40 , G06F3/041 , G06F3/044 , G09G3/3266 , H10K59/122 , H10K59/131 , H10K59/80 , H10K59/88
CPC分类号： H10K59/40 , G06F3/0412 , G06F3/0445 , G09G3/3266 , H10K59/122 , H10K59/131 , H10K59/873 , H10K59/88
摘要： The present disclosure provides a display panel and a display apparatus. The display panel includes: a substrate; and a touch structure located on a side, away from the substrate, of an organic light-emitting device and including a touch electrode and an insulating layer, a control chip connecting terminal is arranged in the bonding area at a position close to a bending area, the control chip connecting terminal is electrically connected with a gate driving circuit, a contact pad is arranged on a side, away from the bending area, of the control chip connecting terminal, the contact pad is configured to be capable of being bonded with a flexible printed circuit board, and at least part of the contact pad and at least part of the touch electrode are arranged in the same layer and made of the same material.
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公开(公告)号：US20180197897A1
公开(公告)日：2018-07-12
申请号：US15127771
申请日：2015-08-03
发明人： Yanxia XIN , Yuqing YANG , Xiaofei YANG
CPC分类号： H01L27/1255 , H01L21/28 , H01L21/77 , H01L27/124 , H01L2021/775
摘要： An array substrate and a method for fabricating the same, and a display device are disclosed. The array substrate comprises: a thin film transistor comprising an active region, a source/drain and a gate; a shading part arranged below the active region and made from an electrically conductive material; and a storage capacitor comprising a first plate and a second plate which are spaced apart and arranged oppositely. The first plate is arranged in a same layer as the shading part, and the second plate is arranged in a same layer as any one of the active region, the source/drain and the gate.
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公开(公告)号：US20170040236A1
公开(公告)日：2017-02-09
申请号：US14908455
申请日：2015-09-11
发明人： Haoyuan FAN , Yanxia XIN , Yuqing YANG
CPC分类号： H01L22/32 , H01L22/14 , H01L27/1244 , H01L27/1259
摘要： The present disclosure provides an array substrate, its manufacturing method and a display device. The array substrate includes operating circuit interfaces, testing interfaces, and testing lines connecting the operating circuit interfaces and the testing interfaces. Each testing line includes at least one cut-off point, and conductive contacts extending to an upper surface of the array substrate are arranged at two sides of each cut-off point of the testing line. When testing an operating circuit, electrically connecting the conductive contacts at two sides of each cut-off point enables the testing line to be conductive.
摘要翻译： 本公开提供了阵列基板，其制造方法和显示装置。 阵列基板包括操作电路接口，测试接口和连接操作电路接口和测试接口的测试线。 每个测试线包括至少一个截止点，并且延伸到阵列基板的上表面的导电触点布置在测试线的每个截止点的两侧。 当测试操作电路时，将每个截止点两侧的导电触点电连接使测试线能够导通。
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公开(公告)号：US20220077423A1
公开(公告)日：2022-03-10
申请号：US16767663
申请日：2019-07-12
发明人： Zhen ZHANG , Yuqing YANG , Yue WEI , Yiyang ZHANG , Lei DENG
摘要： A display substrate and a preparation method thereof, and a display device are provided. The preparation method includes: forming a display region and a non-display region including an opening region; forming a first barrier wall between the display region and the opening region, in which the first barrier wall surrounds the opening region and includes a first metal layer structure, and a recess is formed on at least one side surface, surrounding the opening region, of the first metal layer structure; and after the first barrier wall is formed, forming a conductive layer pattern in the display region and on the first barrier wall. The forming the conductive layer pattern includes: forming a conductive material layer in the display region and on the first barrier wall, the conductive material layer being disconnected at the first barrier wall; and patterning the conductive material layer to form the conductive layer pattern.
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公开(公告)号：US20210005686A1
公开(公告)日：2021-01-07
申请号：US16844307
申请日：2020-04-09
发明人： Xuhui CHENG , Daji WANG , Yuqing YANG , Zhen ZHANG , Xiping LI , Fuwei ZOU , Yiyang ZHANG , Huiyang YU
摘要： The disclosure provides a display substrate motherboard, a manufacturing method thereof, a display panel motherboard and a manufacturing method of a display substrate. The display substrate motherboard includes a base substrate including multiple substrate areas, each substrate area including a display region and a pad region; a display structure layer located on the base substrate and including a pixel defining layer and multiple film layers located between the pixel defining layer and the base substrate, a blocking region is arranged between any two adjacent substrate areas; a portion of the display structure layer in the blocking region has a first groove therein, a portion of the display structure layer between the first groove and the pad region adjacent thereto constitutes a first spacer region; a thickness of the portion of the display structure layer in the first spacer region is less than that in the display region.
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公开(公告)号：US20170146844A1
公开(公告)日：2017-05-25
申请号：US15110230
申请日：2015-11-13
发明人： Xiaofei YANG , Yuqing YANG , Yanxia XIN , Zailong MO , Xue JIANG , Xun MOU
IPC分类号： G02F1/1339 , G02F1/1343 , G02F1/1333 , G02F1/1368 , G02F1/1362
CPC分类号： G02F1/13394 , G02F1/133345 , G02F1/134309 , G02F1/136227 , G02F1/13624 , G02F1/136286 , G02F1/1368 , G02F2001/13396 , G02F2001/13398 , G02F2001/134345 , G02F2001/136218 , G02F2201/121 , G02F2201/123
摘要： An array substrate and a fabrication method thereof and a display device are provided. The array substrate comprises: a base substrate (1); a plurality of gate lines (5) and a plurality of data lines (7) formed on the base substrate (1), the plurality of gate lines (5) and the plurality of data lines (7) intersecting with each other to define a plurality of sub-pixels, each of the sub-pixels including a thin film transistor and a pixel electrode (10), and the plurality of sub-pixels including a first sub-pixel; a passivation layer (8) formed on the base substrate (1) and covering the gate lines (5), the data lines (7) and the thin film transistor, a via hole (9) being provided in the passivation layer (8) and the pixel electrode (10) being formed on the passivation layer (8) and connected with a drain electrode or a source electrode of the thin film transistor through the via hole (9) in each of the sub-pixels; and a first spacer (15), provided in the via hole of the first sub-pixel. The uniform gap between the array substrate and the opposed substrate and the uniformity of the thickness of the liquid crystal layer are maintained well, and light leakage caused by scratches of the alignment layer is avoided, and the display quality is improved.
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公开(公告)号：US20220399416A1
公开(公告)日：2022-12-15
申请号：US17771973
申请日：2021-03-08
发明人： Linhong HAN , Yi ZHANG , Weiyun HUANG , Yiyang ZHANG , Yue LONG , Youngyik KO , Shikai QIN , Yuqing YANG , Pengfei YU , Yang ZHOU
摘要： A display substrate includes a substrate, at least one inorganic film, metal film(s) and organic film(s), the at least one inorganic film is disposed on the substrate; at least one edge portion of the entire at least one inorganic film is step-shaped. The metal film(s) are disposed on a side of the at least one inorganic film facing away from the substrate. A metal film includes a conductive pattern and residual pattern(s), and an orthographic projection of a residual pattern on the substrate is located within an orthographic projection of a step-shaped edge portion of the at least one inorganic film on the substrate. An organic film is disposed on a side of the metal film facing away from the substrate, and an edge portion of the organic film covers the residual pattern of the metal film.
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公开(公告)号：US20220399413A1
公开(公告)日：2022-12-15
申请号：US17779369
申请日：2021-07-14
发明人： Xiaoyan YANG , Yuqing YANG , Xiping LI , Huiyang YU , Fengxia TAN , Yong ZHUO , Hui LI , Wei ZHANG , Jonguk KWAK , Shicheng SUN , Xinwei WU , Cunzhi LI , Dongsheng ZHAO
摘要： The present disclosure provides a display substrate, including: a base substrate having an opening region, a transition region surrounding the opening region and a pixel region surrounding the opening region; at least one ink-jet printing dam in the transition region and surrounding the opening region; and at least one conductive film layer in the transition region, where an orthographic projection of the conductive film layer on the base substrate is overlapped with an orthographic projection of the ink-jet printing dam on the base substrate. In the technical solution of the present disclosure, the conductive film layer is intended to absorb and conduct heat, so as to reduce the heat on the ink-jet printing dam.
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公开(公告)号：US20210408158A1
公开(公告)日：2021-12-30
申请号：US16760880
申请日：2019-06-28
发明人： Qun MA , Yuqing YANG , Qiang HUANG
IPC分类号： H01L27/32
摘要： A color shift compensation method, a display panel and a display device are provided. The color shift compensation method includes: acquiring color shift information generated with respect to a test region of a test display panel when the test region is viewed at a first viewing angle, at least a part of first subpixel units within the test region being provided with a test aperture ratio; and controlling, in accordance with the color shift information, at least a part of second subpixel units within a target region of a to-be-manufactured target display panel to be provided with a target aperture ratio being different from the test aperture ratio, to improve color shift within the target region when the target region is viewed at the first viewing angle, wherein a position of the target region on the target display panel is same as a position of the test region on the test display panel, and positions of at least the part of second subpixel units within the target region are same as positions of at least the part of first subpixel units within the test region.
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公开(公告)号：US20210066203A1
公开(公告)日：2021-03-04
申请号：US16880592
申请日：2020-05-21
发明人： Zhen ZHANG , Xinwei WU , Huimin CAO , Kangguan PAN , Fei LI , Yuqing YANG , Yue WEI
IPC分类号： H01L23/544 , H01L27/32 , G02F1/1333 , G02F1/1345
摘要： A display substrate has a display area and a peripheral area. The display substrate includes a base, a first insulating layer disposed above the base, a first alignment pattern disposed in the peripheral area on a surface of the first insulating layer facing away from the base, and a second alignment pattern disposed in the peripheral area at a side of the first insulating layer away from the base. An orthographic projection of the second alignment pattern on the base and an orthographic projection of the first alignment pattern on the base have a non-overlapping region therebetween, and the second alignment pattern is in contact with the first insulating layer in the non-overlapping region. Adhesion between the second alignment pattern and the first insulating layer is greater than adhesion between the second alignment pattern and the first alignment pattern.
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