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71. 发明申请

US20160154511A1 ELECTROMAGNETISM AND CAPACITANCE INTEGRATED TOUCH SCREEN, TOUCH DISPLAY PANEL AND TOUCH DISPLAY APPARATUS 有权
标题翻译：电磁和电容集成触摸屏，触摸屏显示面板和触摸显示设备
公开(公告)号：US20160154511A1
公开(公告)日：2016-06-02
申请号：US14952749
申请日：2015-11-25
申请人： Shanghai Tianma Micro-Electronics Co., Ltd. , Tianma Micro-Electronics Co., Ltd.
发明人： Qijun Yao , Feng Lu , Xianxiang Zhang
IPC分类号： G06F3/041 , G06F3/046 , G06F3/044
CPC分类号： G06F3/0412 , G06F3/0416 , G06F3/044 , G06F3/046 , G06F2203/04106
摘要： An electromagnetism and capacitance integrated touch screen, a touch display panel and a touch display apparatus are provided. Multiple virtual electrodes (generally located between a drive electrode and a detection electrode) in a capacitance touch structure are arranged to be coil-shaped, and the coil-shaped virtual electrode functions as a coil of an electromagnetism touch structure. In this way, the electromagnetism touch structure can be implemented without adding extra structure and process to the capacitance touch structure, thereby achieving compatibility between the electromagnetism touch structure and the capacitance touch structure.
摘要翻译：提供电磁和电容集成触摸屏，触摸显示面板和触摸显示装置。电容触摸结构中的多个虚拟电极（通常位于驱动电极和检测电极之间）被布置为线圈形，并且线圈形虚拟电极用作电磁触摸结构的线圈。以这种方式，可以在不增加电容触摸结构的结构和处理的情况下实现电磁触摸结构，从而实现电磁触摸结构和电容触摸结构之间的兼容性。

72. 发明申请

US20150185902A1 ARRAY SUBSTRATE, COLOR FILTER SUBSTRATE, TOUCH CONTROL DISPLAY DEVICE AND METHOD FOR DRIVING THE SAME 有权
标题翻译：阵列基板，彩色滤光片基板，触控控制显示装置及其驱动方法
公开(公告)号：US20150185902A1
公开(公告)日：2015-07-02
申请号：US14281897
申请日：2014-05-20
申请人： SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD , TIANMA MICRO-ELECTRONICS CO., LTD.
发明人： Baoling LIU , Lingxiao Du , Qijun Yao , Jun Ma
IPC分类号： G06F3/044
CPC分类号： G06F3/0416 , G02F1/136209 , G02F1/1368 , G02F2001/136222 , G06F3/0412 , G06F3/044 , G06F2203/04111
摘要： The disclosure provides an array substrate and a color filter substrate of a capacitive touch control screen, a touch control display device and a method for driving the touch control display device, so as to achieve the self-capacitive multi-point touch. The array substrate of the capacitive touch control screen includes: a peripheral area and a display area; a plurality of pixel units with pixel electrodes arranged in the display area; a plurality of touch control electrodes; and touch control electrode lead wires connected with a module configured to detect a touch control signal, wherein each of the touch control electrodes is connected respectively with one of the touch control electrode lead wires.
摘要翻译：本发明提供了电容式触摸控制屏幕的阵列基板和滤色器基板，触摸控制显示装置以及用于驱动触摸控制显示装置的方法，以便实现自电容多点触摸。电容式触摸控制屏的阵列基板包括：周边区域和显示区域; 具有布置在所述显示区域中的像素电极的多个像素单元; 多个触摸控制电极; 以及与被配置为检测触摸控制信号的模块连接的触摸控制电极引线，其中每个触摸控制电极分别与触摸控制电极引线之一连接。

73. 发明申请

US20150185048A1 INDUCTIVE TOUCH-CONTROL DISPLAY SUBSTRATE, INDUCTIVE TOUCH-CONTROL SCREEN AND TOUCH-CONTROL DISPLAY DEVICE 有权
标题翻译：感应触摸控制显示基板，感应触摸控制画面及触摸控制显示装置
公开(公告)号：US20150185048A1
公开(公告)日：2015-07-02
申请号：US14300171
申请日：2014-06-09
申请人： Shanghai Tianma Micro-Electronics Co., Ltd. , Tianma Micro-Electronics Co., Ltd.
发明人： Baoling Liu , Qijun Yao , Feng Lu
IPC分类号： G01D5/20 , G02F1/1333
CPC分类号： G01D5/20 , G01D5/2006 , G02F1/13338 , G06F3/041 , G06F3/0412 , G06F3/046
摘要： The invention discloses an in-cell inductive touch-control display substrate, an inductive touch-control screen and a touch-control display device. The in-cell inductive touch-control display substrate includes: a first electrode layer; a second electrode layer insulated from the first electrode layer to form an electric field; first electromagnetic inductive coils extending in the row direction and forming loops and second electromagnetic inductive coils extending in the column direction and forming loops, disposed in the same layer as the first electrode layer. The first electromagnetic inductive coils or the second electromagnetic inductive coils are broken into a plurality of electromagnetic inductive segments at the crossings of the first and second electromagnetic inductive coils. Bridge wires disposed in the same layer as the second electrode layer electrically connect the electromagnetic inductive segments of the first electromagnetic inductive coils or the second electromagnetic inductive coils.
摘要翻译：本发明公开了一种单元内感应式触摸控制显示基板，感应式触摸屏和触摸控制显示装置。单元内感应式触摸控制显示基板包括：第一电极层; 与所述第一电极层绝缘以形成电场的第二电极层; 第一电磁感应线圈，其沿行方向延伸，并且形成环和沿列方向延伸的第二电磁感应线圈，并形成与第一电极层相同的层。第一电磁感应线圈或第二电磁感应线圈在第一和第二电磁感应线圈的交叉处被分成多个电磁感应段。设置在与第二电极层相同的层中的桥线电连接第一电磁感应线圈或第二电磁感应线圈的电磁感应段。

74. 发明授权

US10409416B2 Array substrate, color filter substrate, touch control display device and methods for driving the same 有权
公开(公告)号：US10409416B2
公开(公告)日：2019-09-10
申请号：US15665440
申请日：2017-08-01
申请人： SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD , TIANMA MICRO-ELECTRONICS CO., LTD.
发明人： Baoling Liu , Lingxiao Du , Qijun Yao , Jun Ma
IPC分类号： G06F3/041 , G06F3/044 , G02F1/1362 , G02F1/1368
摘要： The disclosure provides an array substrate and a color filter substrate of a capacitive touch control screen, a touch control display device and a method for driving the touch control display device, so as to achieve the self-capacitive multi-point touch. The array substrate of the capacitive touch control screen includes: a peripheral area and a display area; a plurality of pixel units with pixel electrodes arranged in the display area; a plurality of touch control electrodes; and touch control electrode lead wires connected with a module configured to detect a touch control signal, wherein each of the touch control electrodes is connected respectively with one of the touch control electrode lead wires.

75. 发明授权

US10248255B2 Array substrate, touch display panel and method for calculating touch pressure 有权
公开(公告)号：US10248255B2
公开(公告)日：2019-04-02
申请号：US16015193
申请日：2018-06-22
申请人： SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD. , TIANMA MICRO-ELECTRONICS CO.,LTD.
发明人： Feng Lu , Qijun Yao , Liang Liu , Shaolong Ma , Yingteng Zhai
IPC分类号： G06F3/041 , H01L27/12 , G01L1/18 , G06F3/044 , G06F3/045 , G06F3/042
摘要： Provided are an array substrate, a touch display panel and a method for calculating touch pressure. The array substrate includes: a display region with a non-display region around the display region, thin film transistors in the display region and having an active layer, at least two semiconductor pressure sensors, a bias voltage applying circuit for applying a bias voltage to each semiconductor pressure sensor, and a voltage detecting circuit for acquiring a strain voltage from each semiconductor pressure sensor. A first straight line connecting a first connecting terminal and a second connecting terminal of the semiconductor pressure sensor intersects a second straight line connecting a third connecting terminal and a fourth connecting terminal of the semiconductor pressure sensor. The semiconductor pressure sensor is a semiconductor film in a polygonal structure having at least four sides, the active layer and the semiconductor film are in a same layer.

76. 发明授权

US10216329B2 Touch display panel 有权
公开(公告)号：US10216329B2
公开(公告)日：2019-02-26
申请号：US15209109
申请日：2016-07-13
申请人： SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD. , TIANMA MICRO-ELECTRONICS CO., LTD.
发明人： Hong Ding , Qijun Yao
IPC分类号： G06F3/041 , G06F3/044
摘要： A touch display panel includes multiple first touch electrode units and multiple second touch electrode units. The first touch electrode units are arranged in an array in a first direction and a second direction, and the first touch electrode units are insulated from one another in a display region of the touch display panel. Each of the second touch electrode units includes multiple second strip-shaped electrodes electrically connected, and the second strip-shaped electrodes extend in the second direction. At least one of the first touch electrode units is arranged between any two adjacent second strip-shaped electrodes in the first direction. The second touch electrode units are insulated from one another in the display region, and a ratio of an effective width of the second touch electrode unit in the first direction to a width of the first touch electrode unit in the first direction is in a range from 0.8 to 1.2 inclusively.

77. 发明授权

US10180747B2 Touch display panel having touch electrodes and pressure sensing element and touch display device thereof 有权
公开(公告)号：US10180747B2
公开(公告)日：2019-01-15
申请号：US15181566
申请日：2016-06-14
申请人： SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD. , TIANMA MICRO-ELECTRONICS CO., LTD.
发明人： Liang Liu , Feng Lu , Shaolong Ma , Qijun Yao
IPC分类号： G06F3/041 , G06F3/047 , G06F3/044
摘要： A touch display panel and a touch display device are provided. They include a first substrate; and a first metal layer formed on one side of the first substrate. The first metal layer includes a plurality of touch electrode lines and a plurality of pressure sensing elements. The pressure sensing elements include segments of pressure sensing lines. At each crossing region where a touch electrode line comes across a pressure sensing element, two adjacent segments of pressure sensing lines are connected through a bridge. A second metal layer is formed between the first substrate and the first metal layer. The second metal layer includes a plurality of data lines extending along a first direction. A third metal layer is formed between the second metal layer and the first substrate. The third metal layer includes a plurality of scan lines extending along a second direction which is orthogonal to the first direction.

78. 发明申请

US20180329249A1 TOUCH DISPLAY PANEL 审中-公开
公开(公告)号：US20180329249A1
公开(公告)日：2018-11-15
申请号：US16043970
申请日：2018-07-24
申请人： Shanghai Tianma Micro-Electronics Co., Ltd. , Tianma Micro-Electronics Co., Ltd.
发明人： Lingxiao Du , Qijun Yao , Xingyao Zhou
IPC分类号： G02F1/1333 , G06F3/041 , G02F1/1362
CPC分类号： G02F1/13338 , G02F1/136204 , G02F2202/22 , G06F3/0412
摘要： A touch display panel includes an array substrate and an opposite substrate disposed opposite to the array substrate. The opposite substrate includes a first base substrate and a high-resistance film material layer which is disposed on the first base substrate, and a square resistance of the high-resistance film material layer is larger than or equal to 107Ω/□ and is less than or equal to 1012Ω/□.

79. 发明申请

US20180181236A1 ARRAY SUBSTRATE 审中-公开
公开(公告)号：US20180181236A1
公开(公告)日：2018-06-28
申请号：US15904317
申请日：2018-02-24
申请人： SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD. , TIANMA MICRO-ELECTRONICS CO., LTD.
发明人： Xingyao Zhou , Qijun Yao
IPC分类号： G06F3/044
CPC分类号： G06F3/044 , G06F3/0412 , G06F2203/04103
摘要： The present disclosure provides an array substrate, the array substrate includes: a substrate, a first insulation layer disposed above the substrate, a plurality of touch lines disposed at the bottom of the first through-hole, a plurality of touch electrode blocks disposed above the first insulation layer, a pixel connection portion disposed at the bottom of the first through-hole, a plurality of pixel electrodes disposed above the first insulation layer. The first insulation layer consists of at least one first through-hole running through the first insulation layer. At least one of the plurality of touch lines corresponds to one touch electrode block, and the touch electrode block is electrically connected to the corresponding at least one touch line. The pixel electrode is electrically connected to the pixel connection portion. In the present disclosure, the touch lines and the pixel connection share one through-hole.

80. 发明授权

US09983733B2 Touch display panel and touch display device 有权
公开(公告)号：US09983733B2
公开(公告)日：2018-05-29
申请号：US15690030
申请日：2017-08-29
申请人： SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD. , TIANMA MICRO-ELECTRONICS CO., LTD.
发明人： Qijun Yao
IPC分类号： G06F3/041 , G06F3/044
CPC分类号： G06F3/0418 , G06F3/0412 , G06F3/044 , G06F2203/04111
摘要： In general, embodiments of the present invention provide systems and methods for a touch display panel and a touch display device including a touch display panel. The touch display panel includes: a substrate, and a common electrode layer located on the substrate. The common electrode layer includes multiple touch electrodes insulated from each other. Each of the touch electrodes is electrically connected to a driving circuit via at least one touch lead. A part of the touch electrodes are divided into multiple sub-electrodes by touch leads adjacent to the divided touch electrodes. The sub-electrodes of each of the touch electrodes are electrically connected to each other via at least one bridge, to reduce parasitic capacitances between the touch leads and the touch electrodes and alleviate an influence from the parasitic capacitances on touch performance.

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