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1. 发明授权

US11101332B2 OLED display panel and display device 有权
公开(公告)号：US11101332B2
公开(公告)日：2021-08-24
申请号：US15478809
申请日：2017-04-04
申请人： Shanghai Tianma Micro-Electronics Co., Ltd. , Tianma Micro-Electronics Co., Ltd.
发明人： Yang Zeng , Qijun Yao , Xingyao Zhou , Lihua Wang
IPC分类号： G06F3/041 , G06F3/044 , H01L27/32 , H01L51/00
摘要： An OLED display panel and a display device are provided. The OLED display panel includes an array substrate, a circular polarizing plate disposed on one side of the array substrate, a first stack structure disposed between the array substrate and the circular polarizing plate, and at least one touch-control electrode layer disposed on one side of the first stack structure facing towards and/or facing away the circular polarizing plate. The first stack structure comprising at least one touch-control electrode substrate and at least one compensation film. A sum of phase retardation of the at least one touch-control electrode substrate and the at least one compensation film with respect to a beam of light at a same frequency is smaller than or equal to a predetermined value.

2. 发明授权

US10055040B2 Array substrate, touch display panel and touch display device 有权
公开(公告)号：US10055040B2
公开(公告)日：2018-08-21
申请号：US15633402
申请日：2017-06-26
申请人： SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD. , TIANMA MICRO-ELECTRONICS CO., LTD.
发明人： Xingyao Zhou , Qijun Yao , Lingxiao Du
IPC分类号： G06F3/041 , G06F3/044 , G02F1/1333 , G02F1/1343
CPC分类号： G06F3/0412 , G02F1/13338 , G02F2001/134372 , G06F3/0416 , G06F3/044 , G06F2203/04111 , G09G2300/0426 , G09G2310/0218
摘要： One inventive aspect is an array substrate, which includes a plurality of touch leads, a common electrode layer, and a drive circuit. The common electrode layer is divided into a plurality of columns of self-capacitive electrodes, which are electronically connected to the drive circuit through the touch leads. The array substrate also includes a plurality of pixel units. Each touch lead is electronically connected to the self-capacitive electrode corresponding to the touch lead via a first via hole. At least one touch lead is parallel to and cross over one column of the self-capacitive electrodes. In a direction perpendicular to the array substrate, a projection of the self-capacitive electrode covers projections of a plurality of pixel units. In addition, along a direction of the touch leads, an interval between two adjacent first via holes is greater than or equal to a length of two pixel units.

3. 发明授权

US10042502B2 Array substrate 有权
公开(公告)号：US10042502B2
公开(公告)日：2018-08-07
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： G06F3/041 , 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.

4. 发明授权

US09791953B2 Touch display device and method for driving the touch display device 有权
公开(公告)号：US09791953B2
公开(公告)日：2017-10-17
申请号：US14706452
申请日：2015-05-07
申请人： Shanghai Tianma Micro-Electronics Co., Ltd. , Tianma Micro-Electronics Co., Ltd.
发明人： Lihua Wang , Xingyao Zhou , Xianxiang Zhang , Yingying Xu , Xiaoye Li , Gang Liu
IPC分类号： G06F3/041 , G06F3/044
CPC分类号： G06F3/0412 , G06F3/044 , G06F2203/04103
摘要： A touch display device and a method for driving a touch display device. The touch display device includes a touch unit and a display unit; the touch unit includes a first touch electrode layer having a plurality of first touch electrodes, each of which includes a plurality of touch sub-electrodes; the display unit includes an array substrate, a color filter substrate disposed opposite to the array substrate, a display function layer disposed between the array substrate and the color filter substrate, and a plurality of gate electrodes disposed on the array substrate; where, a projection of each of the touch sub-electrodes in a direction perpendicular to the array substrate is located between two adjacent ones of the plurality of gate electrodes.

5. 发明申请

US20160291775A1 ARRAY SUBSTRATE, DISPLAY DEVICE AND DRIVIE METHOD 审中-公开
标题翻译：阵列基板，显示装置和驱动方法
公开(公告)号：US20160291775A1
公开(公告)日：2016-10-06
申请号：US14922025
申请日：2015-10-23
申请人： Shanghai Tianma Micro-Electronics Co., Ltd. , Tianma Micro-Electronics Co., Ltd.
发明人： Gujun Li , Yungang Sun , Conghua Ma , Xingyao Zhou
IPC分类号： G06F3/041 , G06F3/047
CPC分类号： G06F3/044 , G06F2203/04103 , G06F2203/04107
摘要： An array substrate, a display device and a driving method are provided. The array substrate includes a substrate. A common electrode layer and multiple gate lines and data lines are arranged above the substrate. Multiple pixel units are defined by intersecting the gate lines with the data lines insulatively. The multiple pixel units include thin-film transistors and pixel electrodes. Electrode block wires and wire shielding electrodes are arranged above the substrate. The common electrode layer includes electrode blocks arranged in a matrix. In a direction perpendicular to the substrate, the electrode block wire is arranged opposite to the electrode block, and is electrically connected to the electrode block to provide a touch signal or display signal to the electrode block; and the electrode block wire partially overlaps with the wire shielding electrode, and is arranged between the wire shielding electrode and the substrate.
摘要翻译：提供阵列基板，显示装置和驱动方法。阵列基板包括基板。公共电极层和多个栅极线和数据线布置在衬底上方。多个像素单位是通过绝对地将栅极线与数据线相交而定义的。多个像素单元包括薄膜晶体管和像素电极。电极块电线和电线屏蔽电极布置在基板上方。公共电极层包括以矩阵形式布置的电极块。在垂直于基板的方向上，电极块布线与电极块相对地布置，并且电连接到电极块以向电极块提供触摸信号或显示信号; 并且电极块线与线屏蔽电极部分重叠，并且布置在线屏蔽电极和衬底之间。

6. 发明申请

US20160179262A1 DISPLAY PANEL AND DISPLAY DEVICE 有权
标题翻译：显示面板和显示设备
公开(公告)号：US20160179262A1
公开(公告)日：2016-06-23
申请号：US14972042
申请日：2015-12-16
申请人： Shanghai Tianma Micro-Electronics Co., Ltd. , Tianma Micro-Electronics Co., Ltd.
发明人： Gujun Li , Xingyao Zhou , Kang Yang , Yungang Sun , Xiaoye Li , Gang Liu , Xianxiang Zhang , Yingying Xu
IPC分类号： G06F3/041 , G02F1/1333 , G02F1/1343 , G06F3/044
CPC分类号： G06F3/0412 , G06F3/044
摘要： A display panel and a display device, where the display panel includes a display region and a frame region surrounding the display region. The display panel includes a peripheral touch structure disposed in the frame region and an internal touch structure disposed in the display region.
摘要翻译：显示面板和显示装置，其中显示面板包括显示区域和围绕显示区域的框架区域。显示面板包括设置在框架区域中的周边触摸结构和设置在显示区域中的内部触摸结构。

7. 发明授权

US09046950B1 Touch display panel with electrostatic protection unit 有权
标题翻译：触摸带静电保护单元的显示面板
公开(公告)号：US09046950B1
公开(公告)日：2015-06-02
申请号：US14283133
申请日：2014-05-20
申请人： Shanghai Tianma Micro-Electronics Co., Ltd. , Tianma Micro-Electronics Co., Ltd.
发明人： Xingyao Zhou , Qijun Yao , Huiping Chai , Zhongshou Huang
IPC分类号： G06F3/041 , G02F1/1333 , G02F1/1362
CPC分类号： G06F3/041 , G02F1/13338 , G02F1/136204 , G06F3/0412 , G06F3/044
摘要： A touch display panel and a display device with the same includes driving electrodes, sensing electrodes insulated from each other, driving electrode leads, sensing electrode leads, first external terminals and second external terminals, all disposed on the color filter substrate. The driving electrodes are respectively connected with the first external terminals by the driving electrode leads, the sensing electrodes are respectively connected with the second external terminals by the sensing electrode leads; third external terminals on a TFT array substrate respectively correspond to and are electrically connected with the first external terminals, fourth external terminals on the TFT array substrate respectively correspond to and are electrically connected with the second external terminals; the third external terminals and the fourth external terminals are connected with a common electrode line through an electrostatic protection unit, thereby protecting the driving electrodes and the sensing electrodes against electrostatic discharge.
摘要翻译：触摸显示面板及其显示装置包括驱动电极，彼此绝缘的感测电极，驱动电极引线，检测电极引线，第一外部端子和第二外部端子，全部设置在滤色器基板上。驱动电极分别通过驱动电极引线与第一外部端子连接，感测电极分别通过感测电极引线与第二外部端子连接; TFT阵列基板上的第三外部端子分别对应于并与第一外部端子电连接，TFT阵列基板上的第四外部端子分别对应于并与第二外部端子电连接; 第三外部端子和第四外部端子通过静电保护单元与公共电极线连接，从而保护驱动电极和感测电极免受静电放电。

8. 发明授权

US10712846B2 Touch display panel and method for driving the same, and touch device 有权
公开(公告)号：US10712846B2
公开(公告)日：2020-07-14
申请号：US14741381
申请日：2015-06-16
申请人： Shanghai Tianma Micro-Electronics Co., Ltd. , Tianma Micro-Electronics Co., Ltd.
发明人： Lihua Wang , Xingyao Zhou , Xianxiang Zhang , Yingying Xu , Xiaoye Li , Gang Liu
IPC分类号： G09G5/00 , G06F3/041 , G06F3/044
摘要： A touch display panel is disclosed. The touch display panel includes first touch electrodes and second touch sub-electrodes. The first touch electrodes are insulated from and intersect with the second touch sub-electrodes. At least two of the first touch electrodes are connected as at least one first touch electrode group, where each first touch electrode group is connected with a touch drive detection unit through a wire. In addition, second touch sub-electrodes corresponding to each of the first touch electrode groups form a second touch electrode group. Each second touch electrode group includes second touch electrode units, each including at least two second touch sub-electrodes. Each of the second touch sub-electrodes is connected with the touch drive detection unit through a different wire. Additionally, the touch drive detection unit transmits a touch drive signal to or receives a detection signal from the first touch electrodes or the second touch sub-electrodes.

9. 发明授权

US10514812B2 Array substrate, display panel and driving method 有权
公开(公告)号：US10514812B2
公开(公告)日：2019-12-24
申请号：US15464297
申请日：2017-03-20
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： G06F3/045 , G06F3/041 , G09G3/36
摘要： An array substrate, a display panel and a driving method are provided. The array substrate includes a substrate including a display region and a border region surrounding the display region; multiple pixel units arranged in the display region in an array; a data-line metal layer arranged in the display region, where the data-line metal layer includes multiple wiring units arranged in an array, with each wiring unit corresponding to multiple pixel units in a direction perpendicular to the substrate, and multiple pixels units corresponding to a same wiring unit being electrically connected to the wiring unit via transistors, respectively. Multiple first gate lines are arranged in parallel and extending in a row direction; and multiple second gate lines arranged in parallel and extending in a column direction. The first gate line and the second gate line are arranged to control a conduction state of the transistor.

10. 发明授权

US10365752B2 Touch-control display panel and touch-control display device 有权
公开(公告)号：US10365752B2
公开(公告)日：2019-07-30
申请号：US15269797
申请日：2016-09-19
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 , Xingyao Zhou
IPC分类号： G06F3/041 , G06F3/045 , G02F1/1333
摘要： A touch control display panel and a touch control display device are provided. The touch control display panel comprises a substrate having a first extending direction and a second extending direction; and at least one force sensing bridge including a first sensing resistor, a second sensing resistor, a third sensing resistor, and a fourth sensing resistor. The first sensing resistor has a longer extending length in the first extending direction than in the second extending direction. The second sensing resistor has a longer extending length in the second extending direction than in the first extending direction. The third sensing resistor has a longer extending length in the first extending direction than in the second extending direction. The fourth sensing resistor has a longer extending length in the second extending direction than in the first extending direction.

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