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公开(公告)号：EP3537270A1
公开(公告)日：2019-09-11
申请号：EP17835791.9
申请日：2017-06-29
发明人： WANG, Jing , KUO, Tsung Chieh , ZHANG, Ming , HE, Min , XIE, Xiaodong , ZHANG, Guiyu , ZHENG, Qitao , HU, Xiaojuan , ZHANG, Xujie , LI, Dong
IPC分类号： G06F3/044
摘要： A touch structure, a manufacturing method thereof and a touch device are provided, the touch structure (100) includes a first touch electrode (10) and a second touch electrode (20) which are intersected with each other and insulated from each other, the second touch electrode (20) includes a plurality of electrode patterns (21) spaced apart from each other and a plurality of connection patterns (22) spaced apart from each other, each connection pattern (22) connects together the electrode patterns (21) which are adjacent to the connection pattern (21), and each connection pattern (22) includes a grid pattern. The grid connection pattern (22) in the embodiments are not easy to be seen by a user, reduces the occurrence possibility of the electrostatic discharge at the connection pattern (22), and are not easy to generate a moire phenomenon.
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公开(公告)号：EP3680759A1
公开(公告)日：2020-07-15
申请号：EP18853025.7
申请日：2018-06-11
发明人： ZHANG, Guiyu , HU, Xiaojuan , WANG, Jing , XIE, Xiaodong , XU, Zouming , ZHANG, Lei
IPC分类号： G06F3/044
摘要： A touch substrate and a preparation method therefor, and a display panel. The touch substrate comprises: a substrate (100), which comprises a touch region (110) and a lead region (120) that is located around the touch region (110); a plurality of first electrode strips (200), which are provided in parallel on the substrate (100) of the touch region (110), each first electrode strip (200) comprising a plurality of first sub-electrodes (210) that are arranged at intervals; a plurality of conductive bridges (500), which are arranged on the substrate (100) of the touch region (110), any two adjacent first sub-electrodes (210) of each first electrode strip (200) being electrically connected by means of one conductive bridge (500); each conductive bridge (500) comprises a main body part (510) and a branch part (520) that are directly connected to each other, and at least one end of the main body part (510) is provided with at least two branch parts (520).
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3.发明公开
公开(公告)号：EP3871071A1
公开(公告)日：2021-09-01
申请号：EP18925719.9
申请日：2018-10-26
发明人： ZHANG, Guiyu
IPC分类号： G06F3/041
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公开(公告)号：EP3594789A1
公开(公告)日：2020-01-15
申请号：EP17863302.0
申请日：2017-09-22
发明人： XU, Shifeng , HU, Ming , ZHANG, Ming , TIAN, Jian , ZHANG, Guiyu , WANG, Jing , HE, Min , XIE, Xiaodong , TIAN, Xinbin , ZHU, Yu , ZHENG, Qitao , LIU, Chunjian , XU, Zouming
IPC分类号： G06F3/041
摘要： A touch panel and a manufacturing method thereof, and a touch display device are provided. The touch panel includes a first substrate (10) and a second substrate (20) disposed opposite to each other, and the first substrate (10) and the second substrate (20) have an interval therebetween. The first substrate (10) includes a first base substrate (100) and a force touch electrode layer (104) disposed on the first base substrate (100), the force touch electrode layer (104) includes a plurality of independent force touch electrodes (1040). The second substrate (20) includes a second base substrate (200) and a capacitance reference layer (201) disposed on the second base substrate (200). In the touch panel and touch display device, the structure and technological process of force touch are greatly simplified, the cost is greatly reduced, and the force touch technology is easier to apply and promote.
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公开(公告)号：EP3683661A1
公开(公告)日：2020-07-22
申请号：EP18804501.7
申请日：2018-05-24
发明人： WANG, Jing , ZHANG, Lei , XU, Zouming , ZHENG, Qitao , XIE, Xiaodong , ZHANG, Guiyu , LI, Dong , KUO, Tsungchieh
IPC分类号： G06F3/041
摘要： A touch panel, a touch display device, and a method for fabricating the touch panel are provided herein, which improve the anti-ghosting effect of the touch panel and increase the ability to release stress. The touch panel comprises: substrate; a plurality of touch sensing units arranged in an array on the substrate, each of the touch sensing units including a first touch sub-electrode arranged in a first direction, two second touch sub-electrodes arranged on both sides of the first touch sub-electrode and arranged in a second direction, and an electrode slit disposed between each of the second touch sub-electrodes and the first touch sub-electrode; wherein the two second touch sub-electrodes in each of the touch sensing units are electrically connected via at least two first bridges.
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公开(公告)号：EP3690620A1
公开(公告)日：2020-08-05
申请号：EP18845496.1
申请日：2018-05-17
发明人： WANG, Jing , ZHANG, Lei , XU, Zouming , ZHANG, Guiyu , ZHENG, Qitao , WU, Lingyan , CHEN, Qicheng , LI, Dong , KUO, Tsung Chieh , XIE, Xiaodong
IPC分类号： G06F3/044
摘要： A touch control structure and a manufacturing method thereof, and a display device. The manufacturing method of the touch control structure (10) comprises providing a thin film substrate (100); providing a base substrate (600), and affixing the thin film substrate (100) on the base substrate (600); forming a laminate structure (400) on the thin film substrate (100) for implementation of touch control functions; removing the thin film substrate (100) with the laminate structure (400) formed on top thereof from the base substrate (600).
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7.发明公开
公开(公告)号：EP3547087A1
公开(公告)日：2019-10-02
申请号：EP17825088.2
申请日：2017-05-19
发明人： WANG, Jing , HU, Ming , ZHANG, Ming , XIE, Xiaodong , ZHU, Yu , ZHENG, Qitao , ZHANG, Guiyu , LI, Dong
IPC分类号： G06F3/041 , G02F1/1333 , G02F1/1335
摘要： A touch screen includes: an array substrate and a color filter substrate disposed opposite to each other, the color filter substrate including an active area and a bezel area located at a periphery of the active area; a touch element layer disposed at a side of the color filter substrate facing away from the array substrate or a side of the color filter substrate facing towards the array substrate, the touch element layer including a number of metal pads disposed in its peripheral region; and a light shielding layer disposed on a side of at least one of the number of metal pads facing away from the array substrate. The bezel of the touch screen is narrow, so that a larger screen can be housed in a limited machine body, with cost advantages and a stylish appearance.
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公开(公告)号：EP4123435A1
公开(公告)日：2023-01-25
申请号：EP20926302.9
申请日：2020-03-19
发明人： NIU, Wenxiao , ZHANG, Guiyu , MU, Shiheng , LUO, Hongqiang , ZHU, Xiaolong
摘要： A touch sensor (01) and a display device (03). The touch sensor (01) comprises a first opening area (422), a second opening area (421), a plurality of first touch electrodes (11) and a plurality of second touch electrodes (12). The first opening area (422) and the second opening area (421) are arranged at intervals. The center (013) of the first opening area (422) does not coincide with the center (011) of the touch sensor (01), and the center (012) of the second opening area (421) does not coincide with the center (011) of the touch sensor (01). The plurality of first touch electrodes (11) each extend along a first direction (D1), and at least one of the plurality of first touch electrodes (11) comprises a plurality of first touch sub-electrodes (111) that are arranged side-by-side in the first direction (D1) and are electrically connected to one another. The plurality of second touch electrodes (12) each extend along a second direction (D2) that intersects the first direction (D1), and at least one of the plurality of second touch electrodes (12) comprises a plurality of second touch sub-electrodes (121) that are arranged side-by-side in the second direction (D2) and are electrically connected to one another. The plurality of first touch electrodes (11) are arranged in parallel along the second direction, and the plurality of second touch electrodes (12) are arranged in parallel along the first direction. The plurality of first touch sub-electrodes (111) and the plurality of second touch sub-electrodes (121) as a whole at least partially surround the first opening area (422) and the second opening area (421). At least one of the plurality of first touch electrodes (11) comprises a first transfer touch electrode (15). Each of a first group of second touch electrodes (12) of the plurality of second touch electrodes (12) comprises a second transfer touch electrode (16). At least a part of the first transfer touch electrode (15) is located between the first opening area (422) and the second opening area (421) and comprises a first transfer touch sub-electrode (151) and a second transfer touch sub-electrode (152) that are arranged side-by-side in the first direction (D1) and are electrically connected to each other. The first transfer touch sub-electrode (151) at least partially surrounds the first opening area (422), and the second transfer touch sub-electrode (152) at least partially surrounds the second opening area (421). At least part of the second transfer touch electrode (16) is located between the first transfer touch sub-electrode (151) and the second transfer touch sub-electrode (152) and extends along the second direction (D2).
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公开(公告)号：EP4095660A1
公开(公告)日：2022-11-30
申请号：EP21717301.2
申请日：2021-01-12
发明人： JIANG, Yichen , LUO, Hongqiang , ZHANG, Guiyu , LI, Zhenhua
摘要： The disclosure provides a touch module, a touch display panel and a display device. Each touch electrode includes a plurality of electrode blocks arranged along an extending direction, and electrode blocks belonging to other touch electrodes are distributed in an area where at least part of all the electrode blocks are located, which makes full use of an interior area of a traditional touch pattern and increases a coupling area between the touch electrodes. When touch occurs, an amount of change in a mutual capacitance value between the touch electrodes will be significantly increased, thereby increasing touch sensitivity.
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公开(公告)号：EP4123429A1
公开(公告)日：2023-01-25
申请号：EP20925248.5
申请日：2020-03-19
发明人： NIU, Wenxiao , ZHU, Xiaolong , LI, Fan , ZHANG, Guiyu
IPC分类号： G06F3/041
摘要： A touch sensor (01) and a display device (03). The touch sensor (01) comprises a plurality of first touch electrodes (11), a plurality of second touch electrodes (12), and a first crack blocking ring (27; 29). The plurality of first touch electrodes (11) respectively extend in a first direction (D1), and at least one among the plurality of first touch electrodes (11) comprises a plurality of first touch sub-electrodes (111) that are arranged in parallel in the first direction (D1) and that are electrically connected to one another. The plurality of second touch electrodes (12) respectively extend in a second direction (D2) that intersects the first direction (D1), and at least one among the plurality of second touch electrodes (12) comprises a plurality of second touch sub-electrodes (121) that are arranged in parallel in the second direction (D2) and that are electrically connected to one another. The plurality of first touch electrodes (11) are arranged in parallel in the second direction (D2), and the plurality of second touch electrodes (12) are arranged in parallel in the first direction (D1). The touch sensor (01) is provided with an open area (421; 422), and a transition area (424; 425) and a touch function area (423) that are sequentially arranged outward from the center of the open area (421; 422), and the center (012; 013) of the open area (421; 422) does not coincide with the center (011) of the touch sensor (01). The touch function area (423) surrounds the transition area (424; 425). The plurality of first touch electrodes (11) and the plurality of second touch electrodes (12) are located in the touch function area (423). Overall, the plurality of first touch sub-electrodes (111) and the plurality of second touch sub-electrodes (121) at least partially surround the open area (421; 422). The first crack blocking ring (27; 29) is located in the transition area (424; 425) and at least partially surrounds the open area (421; 422).
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