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公开(公告)号：US20160266706A1
公开(公告)日：2016-09-15
申请号：US15006139
申请日：2016-01-26
Inventor： Feng Lu , Xu Qian , Wenxin Jiang , Junchao Ma , Yong Wu
CPC classification number: G06F3/0416 , G06F3/0412 , G06F3/044 , G06F2203/04103
Abstract: A touch control display device is provided. The touch control device includes: a display area including a gate electrode, a plurality of gate lines, a source electrode, a drain electrode, a plurality of source lines, a plurality of conversion lines, and a plurality of common electrodes. A first via hole may be formed on the gate line and exposes at least a portion of the gate line, and a second via hole may be formed on the common electrode and exposes at least a portion of the common electrodes. The plurality of conversion lines may include a plurality of first conversion lines and a plurality of second conversion lines. The plurality of first conversion lines may be electrically connected to the plurality of gate lines via the first via hole, and the plurality of second conversion lines may be electrically connected to the plurality of common electrodes via the second via hole.
Abstract translation: 提供了一种触摸控制显示装置。 触摸控制装置包括：显示区域，包括栅电极，多条栅极线，源电极，漏电极，多条源极线，多条转换线以及多个公共电极。 第一通孔可以形成在栅极线上并且暴露栅极线的至少一部分，并且第二通孔可以形成在公共电极上并暴露出至少一部分公共电极。 多个转换线可以包括多个第一转换线和多个第二转换线。 多个第一转换线可以经由第一通孔电连接到多个栅极线，并且多个第二转换线可以经由第二通孔电连接到多个公共电极。
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公开(公告)号：US09691793B2
公开(公告)日：2017-06-27
申请号：US14998286
申请日：2015-12-23
Inventor： Junchao Ma , Junhui Lou , Xu Qian , Yong Wu
IPC: H01L27/12
CPC classification number: H01L27/124
Abstract: An array substrate and a display panel. The array substrate includes an active region and a peripheral circuitry region surrounding the active region; a plurality of scan lines and a plurality of data lines intersected with and insulated from the scan lines; a plurality of pixel driving circuit units disposed at intersection areas between the scan lines and the data lines; a plurality of first electrodes respectively electrically connected to the plurality of pixel driving circuit units and disposed in the active region and the peripheral circuitry region of the array substrate; and a plurality of first connection lines configured to electrically connect the pixel driving circuit units to the corresponding first electrodes.
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公开(公告)号：US10083994B2
公开(公告)日：2018-09-25
申请号：US15644825
申请日：2017-07-10
Applicant: SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD.
Inventor： Xu Qian
IPC: H01L27/12
CPC classification number: H01L27/1244 , H01L27/1218 , H01L27/1248
Abstract: The present disclosure relates provide a flexible display panel and a display device. The flexible display panel includes: a flexible substrate; an inorganic layer disposed on the flexible substrate; and signal lines which are arranged in parallel along a first direction and located within the inorganic layer; wherein the signal lines are electrically connected with the display units and extend along a second direction to the wiring area; the inorganic layer includes a signal line spacing area and signal line covering areas; on a plane where the flexible substrate is located, an orthographic projection of the signal line spacing area does not overlap projections of the signal lines, and orthographic projections of the signal line covering areas cover the signal lines; in a direction perpendicular to the flexible substrate, a top end of the signal line spacing area is higher than top ends of the signal line covering areas.
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公开(公告)号：US20160291791A1
公开(公告)日：2016-10-06
申请号：US14961684
申请日：2015-12-07
Inventor： Xu Qian
CPC classification number: G06F3/0418 , G06F3/0412 , G06F3/044
Abstract: An array substrate, a drive method, a display panel and a display device are provided. The array substrate includes: a first gate line to a N-th gate line arranged along a first direction; a common electrode, partitioned into a plurality of touch-control electrodes independent from each other, where each touch-control electrode includes a plurality of sub-electrodes, and the plurality of sub-electrodes are arranged along the first direction and extend in the direction same as the gate lines; a plurality of touch-control wires; wherein among the gate lines corresponding to any touch-control electrode, the i-th gate line and the (i+1)-th gate line correspond to different sub-electrodes respectively, the sub-electrode corresponding to the i-th gate line is insulated from the sub-electrode corresponding to the (i+1)-th gate line, the sub-electrode corresponding to the i-th gate line and the sub-electrode corresponding to the (i+1)-th gate line are connected to different touch-control wires.
Abstract translation: 提供阵列基板，驱动方法，显示面板和显示装置。 阵列基板包括：沿第一方向布置的第N栅极线的第一栅极线; 公共电极被分隔成彼此独立的多个触摸控制电极，其中每个触摸控制电极包括多个子电极，并且所述多个子电极沿着第一方向布置，并且沿着第一方向延伸 与门线相同; 多个触摸控制线; 其中，对应于任何触摸控制电极的栅极线中，第i栅极线和第（i + 1）栅极线分别对应于不同的子电极，对应于第i栅极线的子电极 与对应于第（i + 1）栅极线的子电极绝缘，对应于第i栅极线的子电极和对应于第（i + 1）栅极线的子电极是 连接到不同的触摸控制线。
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公开(公告)号：US10901546B2
公开(公告)日：2021-01-26
申请号：US15699721
申请日：2017-09-08
Applicant: Shanghai Tianma Micro-Electronics Co., Ltd.
IPC: G06F3/041 , G02F1/1333 , G06F3/045 , G06F3/047
Abstract: A display panel, a display device, and a pressure sensing method are provided. The display panel includes a display region, a non-display region, a scanning driving circuit in the non-display region, a plurality of scanning lines extending in a first direction and being arranged in a second direction, and at least one pressure sensing unit. Each of the scanning lines is connected to one of output terminals of the scanning driving circuit and the first direction is perpendicular to the second direction. Each pressure sensing unit includes a first input terminal, a second input terminal, and a first output terminal. The first input terminal and the second input terminal are connected to different output terminals of the scanning driving circuit respectively, and the first output terminal is used for outputting a pressure sensing signal.
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Patent Agency Ranking
公开(公告)号：US10289243B2
公开(公告)日：2019-05-14
申请号：US15919221
申请日：2018-03-13
Inventor： Feng Lu , Xu Qian , Wenxin Jiang , Junchao Ma , Yong Wu
Abstract: A manufacturing method of a touch control display device is disclosed. The method includes forming a thin film transistor element layer; forming and patterning a common electrode layer on the thin film transistor element layer to form common electrodes, forming a third insulation layer on the common electrode and the thin film transistor element layer, forming and patterning a conversion layer on the third insulation layer to form conversion lines, and forming on a first via hole that exposes at least a portion of a gate line, and forming a second via hole that exposes at least a portion of the common electrode. Further, first conversion lines are electrically connected to the gate lines via the first via hole, and second conversion lines are electrically connected to the common electrode via the second via hole.
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公开(公告)号：US09965088B2
公开(公告)日：2018-05-08
申请号：US15006139
申请日：2016-01-26
Inventor： Feng Lu , Xu Qian , Wenxin Jiang , Junchao Ma , Yong Wu
CPC classification number: G06F3/0416 , G06F3/0412 , G06F3/044 , G06F2203/04103
Abstract: A touch control display device is provided. The touch control device includes: a display area including a gate electrode, a plurality of gate lines, a source electrode, a drain electrode, a plurality of source lines, a plurality of conversion lines, and a plurality of common electrodes. A first via hole may be formed on the gate line and exposes at least a portion of the gate line, and a second via hole may be formed on the common electrode and exposes at least a portion of the common electrodes. The plurality of conversion lines may include a plurality of first conversion lines and a plurality of second conversion lines. The plurality of first conversion lines may be electrically connected to the plurality of gate lines via the first via hole, and the plurality of second conversion lines may be electrically connected to the plurality of common electrodes via the second via hole.
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公开(公告)号：US20160190180A1
公开(公告)日：2016-06-30
申请号：US14998286
申请日：2015-12-23
Inventor： Junchao Ma , Junhui Lou , Xu Qian , Yong Wu
IPC: H01L27/12
CPC classification number: H01L27/124
Abstract: An array substrate and a display panel. The array substrate includes an active region and a peripheral circuitry region surrounding the active region; a plurality of scan lines and a plurality of data lines intersected with and insulated from the scan lines; a plurality of pixel driving circuit units disposed at intersection areas between the scan lines and the data lines; a plurality of first electrodes respectively electrically connected to the plurality of pixel driving circuit units and disposed in the active region and the peripheral circuitry region of the array substrate; and a plurality of first connection lines configured to electrically connect the pixel driving circuit units to the corresponding first electrodes.
Abstract translation: 阵列基板和显示面板。 阵列基板包括有源区和围绕有源区的外围电路区; 多个扫描线和与扫描线相交和绝缘的多个数据线; 设置在扫描线和数据线之间的交叉区域的多个像素驱动电路单元; 分别与多个像素驱动电路单元电连接并设置在阵列基板的有源区域和外围电路区域中的多个第一电极; 以及多个第一连接线，被配置为将像素驱动电路单元电连接到相应的第一电极。
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公开(公告)号：US10930212B2
公开(公告)日：2021-02-23
申请号：US16393910
申请日：2019-04-24
Applicant: Shanghai Tianma Micro-Electronics Co., Ltd.
IPC: G09G3/3233 , G09G3/3266 , G09G3/3291 , H01L27/32
Abstract: The present disclosure provides an organic light-emitting pixel driving circuit. The organic light-emitting pixel driving circuit includes first driving transistor, having first terminal electrically connected to first node, second terminal electrically connected to second node, and control terminal electrically connected to third node, second driving transistor, having first terminal electrically connected to the second node, second terminal electrically connected to fourth node, and control terminal electrically connected to the third node; first switch transistor, having first terminal electrically connected to data signal terminal, and second terminal electrically connected to the first node, second switch transistor, having first terminal electrically connected to the data signal terminal, and second terminal electrically connected to the fourth node; third switch transistor, having first terminal electrically connected to the third node, and second terminal electrically connected to the second node; and storage device electrically connected to the third node.
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公开(公告)号：US20190251902A1
公开(公告)日：2019-08-15
申请号：US16393910
申请日：2019-04-24
Applicant: Shanghai Tianma Micro-Electronics Co., Ltd.
IPC: G09G3/3233 , G09G3/3266 , G09G3/3291 , H01L27/32
CPC classification number: G09G3/3233 , G09G3/3266 , G09G3/3291 , G09G2300/0426 , G09G2300/0439 , G09G2300/0809 , H01L27/3276
Abstract: The present disclosure provides an organic light-emitting pixel driving circuit. The organic light-emitting pixel driving circuit includes first driving transistor, having first terminal electrically connected to first node, second terminal electrically connected to second node, and control terminal electrically connected to third node, second driving transistor, having first terminal electrically connected to the second node, second terminal electrically connected to fourth node, and control terminal electrically connected to the third node; first switch transistor, having first terminal electrically connected to data signal terminal, and second terminal electrically connected to the first node, second switch transistor, having first terminal electrically connected to the data signal terminal, and second terminal electrically connected to the fourth node; third switch transistor, having first terminal electrically connected to the third node, and second terminal electrically connected to the second node; and storage device electrically connected to the third node.
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