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公开(公告)号：US20170329442A1
公开(公告)日：2017-11-16
申请号：US15302994
申请日：2015-10-19
Inventor： Lei WANG , Shengji YANG , Xiaochuan CHEN , Rui XU , Pengcheng LU , Changfeng LI , Zhenhua LV , Xue DONG , Yingming LIU
IPC: G06F3/041 , G02F1/1343 , G02F1/1362 , G06F3/044 , G02F1/1333 , G02F1/1368
CPC classification number: G06F3/0412 , G02F1/13338 , G02F1/134309 , G02F1/13439 , G02F1/136286 , G02F1/1368 , G02F2201/121 , G02F2201/123 , G06F3/044 , G06F2203/04103
Abstract: The present disclosure provides an array substrate, a method for manufacturing the same, and a touch display panel. The array substrate includes a transparent electrode and a plurality of touch electrode lines arranged on a base substrate. The transparent electrode includes a plurality of sub-electrodes, and each of the plurality of sub-electrodes is connected with a respective one of the plurality of touch electrode lines. Each of the touch electrode lines includes a first touch electrode line and a second electrode line arranged in different layers, and projections of the first touch electrode line and the second touch electrode line on the substrate are overlapped with each other.
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92.发明申请公开(公告)号：US20170322650A1
公开(公告)日：2017-11-09
申请号：US15302996
申请日：2015-10-29
Inventor： Wei LIU , Xue DONG , Haisheng WANG , Xiaochuan CHEN , Xiaoliang DING , Yingming LIU , Shengji YANG , Hongjuan LIU , Weijie ZHAO , Changfeng LI , Lei WANG , Rui XU
IPC: G06F3/044 , G02F1/1333 , G06F3/041 , G02F1/1343 , G09G3/36
CPC classification number: G06F3/044 , G02F1/13338 , G02F1/1343 , G06F3/0412 , G06F3/0416 , G06F2203/04103 , G09G3/3648
Abstract: A touch display panel, methods for manufacturing and driving the touch display panel and a display device are provided. The touch display panel includes an array substrate including matrix-arranged touch electrodes and matrix-arranged pixel units. Each touch electrode includes multiple common electrodes. One touch lead is arranged between every two adjacent columns of pixel units. Each touch electrode is connected to a pin of the touch chip via a corresponding touch lead. The common electrodes further function as the touch electrodes in a touch phase.
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公开(公告)号：US20170262683A1
公开(公告)日：2017-09-14
申请号：US15122904
申请日：2016-02-22
Inventor： Changfeng LI , Xue DONG , Haisheng WANG , Xiaochuan CHEN , Lei WANG , Weijie ZHAO , Shengji YANG , Xiaoliang DING , Wei LIU , Yingming LIU
CPC classification number: G06K9/0002 , G06F3/044 , G06F2203/04103 , G06K9/0008
Abstract: In accordance with various embodiments, the disclosed subject matter provides a mutual-capacitance touch sensing pattern recognition device, a related fabricating method, a related display panel, and a related display apparatus. The mutual-capacitance touch sensing pattern recognition device can comprise a plurality of sensing electrode lines and a plurality of driving electrode lines, wherein at least one set of the plurality of sensing electrode lines and the plurality of driving electrode lines have curved portions.
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94.发明申请公开(公告)号：US20170220184A1
公开(公告)日：2017-08-03
申请号：US15279121
申请日：2016-09-28
Inventor： Yingming LIU , Xue DONG , Hailin XUE , Xiaochuan CHEN , Haisheng WANG , Xiaoliang DING , Weijie ZHAO , Shengji YANG , Lei WANG , Ming YANG , Changfeng LI , Wei LIU , Pengpeng WANG
CPC classification number: G06F3/0416 , G06F3/0412 , G06F3/0414 , G06F3/044 , G06F2203/04103 , G06F2203/04105 , G06F2203/04111
Abstract: A touch display panel and a manufacturing method thereof, a display apparatus comprising the touch display panel and a driving method for the display apparatus are provided. The touch display panel comprises a first substrate and a second substrate, which are disposed opposite to each other, strip-like touch sensing electrodes being provided at a side of the first substrate distal to the second substrate, the second substrate comprising block-like common electrodes, and the block-like common electrodes being arranged in strips, wherein, orthogonal projections of the strip-like touch sensing electrodes on the first or second substrate intersect with the strips of the block-like common electrodes, each strip of the common electrodes includes a plurality of driving electrodes and a plurality of pressure sensing electrodes, and the driving electrodes and the pressure sensing electrodes are arranged alternatively in a same layer.
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公开(公告)号：US20170193267A1
公开(公告)日：2017-07-06
申请号：US15210363
申请日：2016-07-14
Inventor： Xiaoliang DING , Xue DONG , Haisheng WANG , Xiaochuan CHEN , Yingming LIU , Wei LIU , Pengpeng WANG , Changfeng LI , Tao REN
IPC: G06K9/00
CPC classification number: G06K9/0004
Abstract: Disclosed is a fingerprint detection circuit comprising at least one fingerprint detection unit, a high level signal line, a low level signal line and an output unit, the fingerprint detection unit includes a charging switch, a discharging switch and an input energy storing unit. An output terminal of the charging switch is connected to an input terminal of the discharging switch, a cathode of the photodiode is electrically connected to an input terminal of the charging switch, an output terminal of the discharging switch serves as an output terminal of the fingerprint detection unit, one terminal of the input energy storing unit is electrically connected to the output terminal of the charging switch, the other terminal of the input energy storing unit is electrically connected to the low level signal line, an input terminal of the output unit is electrically connected to the output terminal of the fingerprint detection unit.
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Patent Agency Ranking
公开(公告)号：US20170192578A1
公开(公告)日：2017-07-06
申请号：US15321914
申请日：2016-06-29
Inventor： Changfeng LI , Shengji YANG , Xiaochuan CHEN , Haisheng WANG , Xiaoliang DING , Yingming LIU , Wei LIU , Weijie ZHAO , Pengpeng WANG , Lei WANG , Pengcheng LU
CPC classification number: G06F3/0414 , G06F3/0416 , G06F3/044 , G06F2203/04103 , G06F2203/04105
Abstract: A display device having a pressure-sensitive touch function and a driving method are provided. The display device having the pressure-sensitive touch function includes a display panel (02) and a pressure-sensitive electrode (50), the display panel (02) including a first electrode (20), a second electrode (40) and an organic material functional layer (30) located between the first electrode (20) and the second electrode (40), which are arranged on a first base substrate (10), wherein, the pressure-sensitive electrode (50) is arranged on a side of the first electrode (20) away from the organic material functional layer (30), and there is a gap between the pressure-sensitive electrode (50) and the display panel (02); and there is an overlapping area between a projection of the pressure-sensitive electrode (50) and a projection of the first electrode (20) on the first base substrate (10). The display device can satisfy more touch function requirement, and solve the issue of pressure-sensitive blind spots.
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公开(公告)号：US20170135623A1
公开(公告)日：2017-05-18
申请号：US15302997
申请日：2015-11-06
Inventor： Rui XU , Xue DONG , Hailin XUE , Xiaochuan CHEN , Xi CHEN , Jianyun XIE , Jian WANG , Lei MA , Xue CAO , Xingyou LUO , Shengji YANG , Lei WANG , Yingming LIU , Haisheng WANG , Changfeng LI
CPC classification number: A61B5/22 , A61B5/0053 , A61B5/1107 , A61B5/746 , A61H1/02 , A61H15/00 , A61H2015/0042 , A61H2201/164 , A61H2201/165 , A61H2201/5002 , A61H2201/5071
Abstract: A muscle detector, a massage apparatus and a method for detecting a muscle are provided. The muscle detector includes a detection component attached to a part to be detected and used to detect a muscle hardness change at the part to be detected and obtain a signal indicating a value of the muscle hardness change at the part to be detected, and a data processing component used to calculate the value of the muscle hardness change at the part to be detected according to the signal indicating the value of the muscle hardness change at the part to be detected, compare the value of the muscle hardness change at the part to be detected with a preset value, and issue a detection to-be-processed instruction in response to a determination that the value of the muscle hardness change at the part to be detected is greater than the preset value.
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98.发明申请公开(公告)号：US20170124381A1
公开(公告)日：2017-05-04
申请号：US15104337
申请日：2016-01-05
Inventor： Yingming LIU , Xue DONG , Haisheng WANG , Xiaoliang DING , Weijie ZHAO , Shengji YANG , Hongjuan LIU , Liguang DENG , Changfeng LI , Wei LIU
CPC classification number: G06K9/00087 , G06F3/0412 , G06F3/044 , G06F2203/04103 , G06K9/0002
Abstract: The present invention provides a self-capacitive fingerprint recognition touch screen, a manufacturing method thereof, and a display device comprising the self-capacitive fingerprint recognition touch screen. The self-capacitive fingerprint recognition touch screen comprises a plurality of fingerprint recognition electrodes, and a plurality of connecting lines which are respectively electrically connected to the plurality of fingerprint recognition electrodes directly. The connecting lines are used for transmitting driving signals and detection signals needed by the fingerprint recognition electrodes.
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公开(公告)号：US20170103251A1
公开(公告)日：2017-04-13
申请号：US15034618
申请日：2015-08-19
Inventor： Yingming LIU , Xue DONG , Haisheng WANG , Shengji YANG , Xiaoliang DING , Weijie ZHAO , Hongjuan LIU , Liguang DENG , Changfeng LI , Wei LIU
IPC: G06K9/00
CPC classification number: G06K9/00087 , G06K9/0002
Abstract: The present invention provides a fingerprint recognition device, a display screen and a display device, which belong to the field of display technology and can solve the problem of high cost for conventional fingerprint recognition devices The fingerprint recognition device of the present invention arranged at a light emitting side of a display panel includes a protection substrate, a glass base positioned under the protection substrate, a plurality of detecting electrodes formed on the glass base, capacitance being formed between the plurality of detecting electrodes and ridges or valleys of a fingerprint when touching occurs, and a control unit used to recognize the fingerprint based on the capacitance. The fingerprint recognition device of the present invention has a simple structure and a low cost.
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公开(公告)号：US20170018226A1
公开(公告)日：2017-01-19
申请号：US15165402
申请日：2016-05-26
Inventor： Shengji YANG , Xue DONG , Haisheng WANG , Xiaochuan CHEN , Yingming LIU , Xiaoliang DING , Weijie ZHAO , Rui XU , Lei WANG , Changfeng LI , Wei LIU
IPC: G09G3/3233 , G09G3/3258
CPC classification number: G09G3/3233 , G09G2300/0819 , G09G2300/0842 , G09G2300/0861 , G09G2310/0262 , G09G2320/045
Abstract: The present invention provides a pixel driving circuit, a pixel driving method, and a display device. The pixel driving circuit comprises a driving transistor, a light-emitting device and a threshold compensation unit; a control electrode, a first electrode and a second electrode of the driving transistor are all connected with the threshold compensation unit; the threshold compensation unit is connected with a data line, a first power supply terminal, and a first terminal of the light-emitting device. In the technical solution of the present invention, by providing the sum of the data voltage and the threshold voltage of the driving transistor to the control electrode of the driving transistor, a driving current generated by the driving transistor is independent of the threshold voltage of the driving transistor, so as to prevent the driving current from being influenced by non-uniformity and shift of the threshold voltage.
Abstract translation: 本发明提供一种像素驱动电路，像素驱动方法和显示装置。 像素驱动电路包括驱动晶体管，发光器件和阈值补偿单元; 驱动晶体管的控制电极，第一电极和第二电极全部与阈值补偿单元连接; 阈值补偿单元与发光装置的数据线，第一电源端子和第一端子连接。 在本发明的技术方案中，通过将驱动晶体管的数据电压和阈值电压之和提供给驱动晶体管的控制电极，由驱动晶体管产生的驱动电流与该驱动晶体管的阈值电压无关， 驱动晶体管，以防止驱动电流受阈值电压的不均匀性和偏移的影响。
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