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公开(公告)号：EP3872561A1
公开(公告)日：2021-09-01
申请号：EP19856413.0
申请日：2019-08-27
发明人： WANG, Xiaoyuan , WANG, Wu , FANG, Yan , BI, Ruilin , BAI, Yajie , GAO, Yujie , LEE, Seungmin
IPC分类号： G02F1/1343 , G02F1/1362
摘要： An array substrate includes a base substrate; a data line and a common electrode line on the base substrate; and a first gate line and a second gate line on the base substrate, both the first gate line and the second gate line cross both the data line and the common electrode line to define a sub-pixel. The sub-pixel includes: a pixel electrode; a common electrode; and an insulating layer between the pixel electrode and the common electrode. The common electrode includes a plurality of slits, and the slits extend in the same direction as the data line. The slits include a first slit close to the data line, the pixel electrode includes a first side surface close to the data line, and an orthographic projection of the first side surface on the base substrate is located within an orthographic projection of the first slit on the base substrate.
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公开(公告)号：EP3686665A1
公开(公告)日：2020-07-29
申请号：EP18857955.1
申请日：2018-09-14
发明人： WANG, Xiaoyuan , YANG, Ni , FANG, Yan , XU, Hengyi , LI, Yunze
IPC分类号： G02F1/1343
摘要： A pixel structure, an array substrate and a display device, relating to the technical field of display. The pixel structure comprises: a plate electrode (1), an interlayer insulating layer (5) and a strip electrode (20) which are configured to be sequentially arranged on a substrate (10); the strip electrode (20) comprises a first strip electrode (21), a second strip electrode (22) and a third strip electrode (23); the first strip electrode (21) and the plate electrode (1) are oppositely arranged, such that the orthographic projection of the first strip electrode (21) on the substrate (10) at least partly overlaps with the orthographic projection of the plate electrode (1) on the substrate (10); during display, the first strip electrode (21) and the plate electrode (1) are configured to be applied with different voltages.
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公开(公告)号：EP3913609A1
公开(公告)日：2021-11-24
申请号：EP19836778.1
申请日：2019-01-16
发明人： BAI, Yajie , XU, Zhuo , ZHAO, Jingpeng , WANG, Wu , WANG, Xiaoyuan , BI, Ruilin
摘要： A shift register, a driving method thereof and a device are provided. A shift register sub-circuit outputs a gate scanning signal, to dive gate lines. The shift register sub-circuit outputs a touch scanning signal to a touch control circuit, so that the touch control circuit conducts a touch electrode with a touch detection signal terminal in response to the touch scanning signal, and thus, touch driving may be performed. Therefore, the shift register provided by the embodiment of the disclosure is not only capable of realizing scanning driving, but also capable of realizing the touch driving of touch electrodes. In addition, the number of arranged touch detection lines may be reduced, and furthermore, the area of a Fan-out region and the area of a non-display region are reduced.
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公开(公告)号：EP3360163A1
公开(公告)日：2018-08-15
申请号：EP16816171.9
申请日：2016-05-20
发明人： BAI, Yajie , XU, Zhuo , WANG, Xiaoyuan , KIM, Jaikwang
IPC分类号： H01L27/32
CPC分类号： H01L27/3218 , H01L27/13 , H01L27/18 , H01L27/3213 , H01L51/56
摘要： The present disclosure provides a pixel structure and a fabricating method thereof, as well as a display panel and a display apparatus. The pixel structure includes a plurality of pairs of pixels in a matrix having rows and columns; each pixel is shaped as a right triangle and corresponds to one of four different colors; each pair of pixels is at an intersection between a row and a column and comprises two pixels of different colors; and two pairs of pixels at two neighboring intersections along a direction of the rows or along a direction of the columns comprise four pixels of different colors. Each pair of pixels can have a combined shape of a rectangle, which can form a virtual pixel unit. Adjacent four pixels of four different colors have a combined shape of diamond, which can form a physical pixel unit.
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公开(公告)号：EP4312265A3
公开(公告)日：2024-04-17
申请号：EP23215698.4
申请日：2019-12-18
发明人： WANG, Xiaoyuan , WANG, Wu , FANG, Yan , WU, Shengxue
IPC分类号： G02F1/1362 , H01L23/485 , H01L23/528
CPC分类号： H01L23/528 , H01L23/485 , H01L27/124 , H01L27/1248 , G02F1/134372 , G02F1/136227
摘要： Disclosed are an array substrate and a method for preparing same, and a display panel. The array substrate comprises: a base (10); a pixel electrode (50) and a thin-film transistor which are provided on the base (10); a passivation layer (16) covering the thin-film transistor and the pixel electrode (50), wherein an adapting via hole (K1, K2), which simultaneously exposes the pixel electrode (50) and a drain electrode (15) or a source electrode (14) of the thin-film transistor, is provided in the passivation layer (16); and a connection electrode (60) which is provided on the passivation layer (16) and is at the adapting via hole (K1, K2), wherein the connection electrode (60) is simultaneously connected, through the adapting via hole (K1, K2), to the pixel electrode (50) and the drain electrode (15) or the source electrode (14). Realizing connection between the drain electrode (15) or the source electrode (14) and the pixel electrode (50) by providing the adapting via hole (K1, K2) effectively reduces the number of via holes, increases an aperture ratio of the display panel, improves product quality, and improves the yield.
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公开(公告)号：EP3913427A1
公开(公告)日：2021-11-24
申请号：EP19910539.6
申请日：2019-12-18
发明人： WANG, Xiaoyuan , WANG, Wu , FANG, Yan , WU, Shengxue
IPC分类号： G02F1/1362 , H01L23/485 , H01L23/528
摘要： Disclosed are an array substrate and a method for preparing same, and a display panel. The array substrate comprises: a base (10); a pixel electrode (50) and a thin-film transistor which are provided on the base (10); a passivation layer (16) covering the thin-film transistor and the pixel electrode (50), wherein an adapting via hole (K1, K2), which simultaneously exposes the pixel electrode (50) and a drain electrode (15) or a source electrode (14) of the thin-film transistor, is provided in the passivation layer (16); and a connection electrode (60) which is provided on the passivation layer (16) and is at the adapting via hole (K1, K2), wherein the connection electrode (60) is simultaneously connected, through the adapting via hole (K1, K2), to the pixel electrode (50) and the drain electrode (15) or the source electrode (14). Realizing connection between the drain electrode (15) or the source electrode (14) and the pixel electrode (50) by providing the adapting via hole (K1, K2) effectively reduces the number of via holes, increases an aperture ratio of the display panel, improves product quality, and improves the yield.
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公开(公告)号：EP3537210A1
公开(公告)日：2019-09-11
申请号：EP17829905.3
申请日：2017-06-30
发明人： XU, Zhuo , BAI, Yajie , WANG, Xiaoyuan , WANG, Rui , KIM, Jaikwang , SHANG, Fei
IPC分类号： G02F1/1362 , G02F1/1368 , G09G3/36
摘要： An array substrate is described, which has a display area and a non-display area in the periphery of the display area, and comprises: a plurality of gate lines to which gate pulse signals are provided; a plurality of data lines to which data signals are provided, wherein signals on adjacent ones of said plurality of data lines have opposite polarities; a charge sharing device comprising a first thin film transistor in the non-display area, a first terminal of said first thin film transistor being connected to one of two adjacent data lines among said plurality of data lines, a second terminal thereof being connected the other of the two adjacent data lines, and a gate thereof being configured to be provided with a first control signal in a blank time period between adjacent data frames so as to turn on said first thin film transistor. In this way, charge sharing during polarity reversal of the data lines can be realized by a cheap and simple structure, thus saving electrical power consumption.
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公开(公告)号：EP3343284A1
公开(公告)日：2018-07-04
申请号：EP16791294.8
申请日：2016-01-26
发明人： WANG, Xiaoyuan , WANG, Wu , KIM, Jaikwang , XU, Zhuo , BAI, Yajie
IPC分类号： G02F1/1362 , G02F1/1368 , G02F1/133 , G09G3/36
CPC分类号： G09G3/3611 , G02F1/133 , G02F1/13306 , G02F1/1343 , G02F1/1362 , G02F1/136286 , G02F1/1368 , G09G3/3614 , G09G3/3659 , G09G2300/0426 , G09G2310/0264 , G09G2320/0247
摘要： The embodiments of the present invention disclose an array substrate, a display device and a driving method thereof. The array substrate comprises a plurality of gate lines extending in a first direction, a plurality of data lines extending in a second direction crossing the first direction, and a plurality of pixel units arranged as an array along the first direction and the second direction. Each of the plurality of data lines is arranged between two columns of the pixel units, the two columns of the pixel units extending in the second direction and being adjacent to each other in the first direction, and the data line is connected to pixel units at one side of said data line or to pixel units at the other side of said data line. Each of the plurality of data lines switches the direction of connection from one side to the other in an alternating manner with each two adjacent rows of pixel units, and the plurality of data lines have the same connection direction in each row of pixel units.
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公开(公告)号：EP4312265A2
公开(公告)日：2024-01-31
申请号：EP23215698.4
申请日：2019-12-18
发明人： WANG, Xiaoyuan , WANG, Wu , FANG, Yan , WU, Shengxue
IPC分类号： H01L23/528
摘要： Disclosed are an array substrate and a method for preparing same, and a display panel. The array substrate comprises: a base (10); a pixel electrode (50) and a thin-film transistor which are provided on the base (10); a passivation layer (16) covering the thin-film transistor and the pixel electrode (50), wherein an adapting via hole (K1, K2), which simultaneously exposes the pixel electrode (50) and a drain electrode (15) or a source electrode (14) of the thin-film transistor, is provided in the passivation layer (16); and a connection electrode (60) which is provided on the passivation layer (16) and is at the adapting via hole (K1, K2), wherein the connection electrode (60) is simultaneously connected, through the adapting via hole (K1, K2), to the pixel electrode (50) and the drain electrode (15) or the source electrode (14). Realizing connection between the drain electrode (15) or the source electrode (14) and the pixel electrode (50) by providing the adapting via hole (K1, K2) effectively reduces the number of via holes, increases an aperture ratio of the display panel, improves product quality, and improves the yield.
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公开(公告)号：EP4067988A1
公开(公告)日：2022-10-05
申请号：EP20873342.8
申请日：2020-09-23
发明人： WANG, Wu , JIANG, Meicun , WANG, Xiaoyuan , BI, Ruilin , FENG, Wenlong
IPC分类号： G02F1/1368 , G02F1/1343
摘要： A display substrate is provided, including: a base substrate (10); a display area (20) and a peripheral area (30) surrounding the display area (20) on the base substrate, where a dummy pixel unit (31) and a dummy data line (32) are located in the peripheral area (30), the dummy pixel unit (31) includes a thin film transistor (40) including a first electrode (41) and a second electrode (42), the first electrode (41) is one of a source electrode and a drain electrode and is electrically connected to the dummy data line (32), and the second electrode (42) is another of the source electrode and the drain electrode and includes a first portion (421) and a second portion (422) separated by a first opening (43). A display panel including the display substrate and an electronic device including the display substrate or the display panel are further provided.
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