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1. 发明申请

US20150220174A1 CAPACITIVE IN-CELL TOUCH PANEL AND DISPLAY DEVICE 有权
标题翻译：电容式小型触摸屏和显示设备
公开(公告)号：US20150220174A1
公开(公告)日：2015-08-06
申请号：US14357905
申请日：2013-05-16
申请人： BOE TECHNOLOGY GROUP CO., LTD. , HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
发明人： Suzhen Mu , Ming Hu
IPC分类号： G06F3/044
CPC分类号： G06F3/044 , G06F3/0412 , G06F3/0416 , G06F2203/04112
摘要： The embodiments of the present invention disclose a capacitive in-cell touch panel and a display device, which are configured so that the entirety of a common electrode layer in an array substrate is divided into a plurality of touch sensing electrodes and a plurality of touch driving electrodes insulated from each other; at least one data signal line is used through time division multiplex access as a touch read signal line, thus production cost is saved and production efficiency is improved; and the respective touch read signal line is connected with a corresponding touch sensing electrode through at least one signal switch unit. During a display period, the touch driving electrodes and the touch sensing electrodes are applied with a common electrode signal to achieve a normal display function; and during a touch period, the touch driving electrodes are applied with a touch scan signal, and the signal switch units are switched on, through which the touch scan signal coupled with the touch sensing electrodes is outputted to the touch read signal line.
摘要翻译：本发明的实施例公开了电容式单元内触摸面板和显示装置，其被配置为使得阵列基板中的公共电极层的整体被分成多个触摸感测电极和多个触摸驱动彼此绝缘的电极; 通过时分复用存取将至少一条数据信号线用作触摸读取信号线，从而节省生产成本并提高生产效率; 并且相应的触摸读取信号线通过至少一个信号开关单元与相应的触摸感测电极连接。在显示期间，触摸驱动电极和触摸感测电极施加公共电极信号以实现正常的显示功能; 并且在触摸周期期间，触摸驱动电极被施加有触摸扫描信号，并且信号开关单元被接通，通过该触摸驱动电极将与触摸感测电极耦合的触摸扫描信号输出到触摸读取信号线。

2. 发明授权

US09465496B2 Capacitive in-cell touch panel and display device 有权
标题翻译：电容式单元内触摸面板和显示设备
公开(公告)号：US09465496B2
公开(公告)日：2016-10-11
申请号：US14357905
申请日：2013-05-16
申请人： BOE TECHNOLOGY GROUP CO., LTD. , HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
发明人： Suzhen Mu , Ming Hu
IPC分类号： G06F3/045 , G06F3/044 , G06F3/041
CPC分类号： G06F3/044 , G06F3/0412 , G06F3/0416 , G06F2203/04112
摘要： The embodiments of the present invention disclose a capacitive in-cell touch panel and a display device, which are configured so that the entirety of a common electrode layer in an array substrate is divided into a plurality of touch sensing electrodes and a plurality of touch driving electrodes insulated from each other; at least one data signal line is used through time division multiplex access as a touch read signal line, thus production cost is saved and production efficiency is improved; and the respective touch read signal line is connected with a corresponding touch sensing electrode through at least one signal switch unit. During a display period, the touch driving electrodes and the touch sensing electrodes are applied with a common electrode signal to achieve a normal display function; and during a touch period, the touch driving electrodes are applied with a touch scan signal, and the signal switch units are switched on, through which the touch scan signal coupled with the touch sensing electrodes is outputted to the touch read signal line.
摘要翻译：本发明的实施例公开了电容式单元内触摸面板和显示装置，其被配置为使得阵列基板中的公共电极层的整体被分成多个触摸感测电极和多个触摸驱动彼此绝缘的电极; 通过时分复用存取将至少一条数据信号线用作触摸读取信号线，从而节省生产成本并提高生产效率; 并且相应的触摸读取信号线通过至少一个信号开关单元与相应的触摸感测电极连接。在显示期间，触摸驱动电极和触摸感测电极施加公共电极信号以实现正常的显示功能; 并且在触摸周期期间，触摸驱动电极被施加有触摸扫描信号，并且信号开关单元被接通，通过该触摸驱动电极将与触摸感测电极耦合的触摸扫描信号输出到触摸读取信号线。

3. 发明授权

US09904418B2 Touch display screen and touch display device 有权
公开(公告)号：US09904418B2
公开(公告)日：2018-02-27
申请号：US14344710
申请日：2013-06-18
申请人： HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD. , BOE TECHNOLOGY GROUP CO., LTD.
发明人： Suzhen Mu , Ming Hu
IPC分类号： G06F3/044 , G06F3/047
CPC分类号： G06F3/044 , G02F1/00 , G06F3/047
摘要： A touch display screen and a touch display device comprising the touch display screen are provided. The touch display screen comprises: an array substrate (10) and a color filter substrate (11) opposite to each other; a group of first electrode lines (12) and a group of second electrode lines (13) provided on the color filter substrate (11), wherein the first electrode lines (12) are insulated from and intersect with the second electrode lines (13); and a group of first ground lines (14) and/or a group of second ground lines (15) provided on the color filter substrate (11), wherein the first ground lines (14) are insulated from and intersect with the second ground lines (15).

4. 发明授权

US09665203B2 Capacitive in-cell touch panel and display device 有权
公开(公告)号：US09665203B2
公开(公告)日：2017-05-30
申请号：US14348723
申请日：2013-06-19
申请人： HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD. , BOE TECHNOLOGY GROUP CO., LTD.
发明人： Yubo Xu , Suzhen Mu , Ming Hu , Byung Cheon Lim
IPC分类号： G06F3/041 , G06F3/044
CPC分类号： G06F3/0416 , G06F3/0412 , G06F3/044
摘要： A capacitive in-cell touch panel and a display device is provided, which may realize the touch function without introducing new film layers, and includes an array substrate, a gate line, a data line and a common electrode layer are disposed on the array substrate. The common electrode layer includes a plurality of touch drive electrode elements and a plurality of touch sense electrode elements insulated from each other. The touch drive electrode elements include a plurality of touch drive sub-electrodes; the touch sense electrode elements include a plurality of touch sense sub-electrodes. The touch drive sub-electrodes or the touch sense sub-electrodes are bridged to each other along a data line direction, and the touch sense sub-electrodes or the touch drive sub-electrodes are directly connected with each other along a gate line direction; or, the touch drive sub-electrodes or the touch sense sub-electrodes are bridged to each other along the gate line direction, and the touch sense sub-electrodes or the touch drive sub-electrodes are directly connected along the data line direction.

5. 发明授权

US09594451B2 Capacitive in-cell touch screen panel and display device having capacitive in-cell touch screen panel 有权
标题翻译：电容式单元内触摸屏面板和具有电容式单元内触摸屏面板的显示装置
公开(公告)号：US09594451B2
公开(公告)日：2017-03-14
申请号：US14345329
申请日：2013-06-09
申请人： HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD. , BOE TECHNOLOGY GROUP CO., LTD.
发明人： Suzhen Mu , Ming Hu
IPC分类号： G06F3/045 , G06F3/041 , G06F3/044 , G06F3/047
CPC分类号： G06F3/0416 , G06F3/0412 , G06F3/044 , G06F3/047
摘要： In a capacitive in-cell touch screen panel and a display device, touch driving signal lines are disposed between adjacent rows of pixel units in a TFT array substrate; at least one data signal lines in the TFT array substrate acts as a touch reading signal line as well; touch electrodes and touch switching units are disposed in regions defined at overlapping positions between the touch reading signal lines and the touch driving signal lines. The touch screen panel can be manufactured without adding a further process which saves production costs and improves production efficiency.
摘要翻译：在电容式单元内触摸屏面板和显示装置中，触摸驱动信号线设置在TFT阵列基板中的相邻行像素单元之间; TFT阵列基板中的至少一条数据信号线也用作触摸读取信号线; 触摸电极和触摸切换单元设置在触摸读取信号线和触摸驱动信号线之间的重叠位置处限定的区域中。可以在不添加进一步的处理的情况下制造触摸屏面板，从而节省生产成本并提高生产效率。

6. 发明授权

US10510308B2 Display device with each column of sub-pixel units being driven by two data lines and driving method for display device 有权
公开(公告)号：US10510308B2
公开(公告)日：2019-12-17
申请号：US15298841
申请日：2016-10-20
申请人： BOE Technology Group Co., Ltd. , Hefei Xinsheng Optoelectronics Technology Co., Ltd.
发明人： Suzhen Mu
IPC分类号： G09G3/36
摘要： An array substrate, a display device and a driving method thereof are disclosed. The array substrate includes gate lines, data lines intersecting with the gate lines, and sub-pixel units. Each sub-pixel unit includes a first sub-pixel and a second sub-pixel arranged with a same sequence; each row of sub-pixel units along a gate line direction are driven by two gate lines, and different rows of sub-pixel units are driven by different gate lines; each column of sub-pixel units along a data line direction are driven by two data lines; the first sub-pixel and the second sub-pixel in each sub-pixel unit are driven by different gate lines and different data lines, for the sub-pixels in each column, the sub-pixels in odd-numbered rows are driven by same one data line, and the sub-pixels in even-numbered rows are driven by same the other data line.

7. 发明申请

US20170263170A1 Array Substrate, Display Device and Driving Method Thereof 审中-公开
公开(公告)号：US20170263170A1
公开(公告)日：2017-09-14
申请号：US15298841
申请日：2016-10-20
申请人： BOE Technology Group Co., Ltd. , Hefei Xinsheng Optoelectronics Technology Co., Ltd.
发明人： Suzhen Mu
IPC分类号： G09G3/20
摘要： An array substrate, a display device and a driving method thereof are disclosed. The array substrate includes gate lines, data lines intersecting with the gate lines, and sub-pixel units. Each sub-pixel unit includes a first sub-pixel and a second sub-pixel arranged with a same sequence; each row of sub-pixel units along a gate line direction are driven by two gate lines, and different rows of sub-pixel units are driven by different gate lines; each column of sub-pixel units along a data line direction are driven by two data lines; the first sub-pixel and the second sub-pixel in each sub-pixel unit are driven by different gate lines and different data lines, for the sub-pixels in each column, the sub-pixels in odd-numbered rows are driven by same one data line, and the sub-pixels in even-numbered rows are driven by same the other data line.

8. 发明申请

US20210117045A1 ARRAY SUBSTRATE AND MANUFACTURING METHOD THEREFOR, DRIVING METHOD, AND TOUCH DISPLAY APPARATUS 有权
公开(公告)号：US20210117045A1
公开(公告)日：2021-04-22
申请号：US17254319
申请日：2020-01-20
申请人： Hefei Xinsheng Optoelectronics Technology Co., Ltd. , BOE Technology Group Co., Ltd.
发明人： Suzhen Mu
IPC分类号： G06F3/044 , H01L27/32 , G06F3/041
摘要： An array substrate, including: a plurality of data lines, a plurality of touch lines, a plurality of touch electrodes, and a plurality of first switching devices. Each of the touch electrodes is electrically connected to at least one of the touch lines, each of the first switching devices is electrically connected to one of the data lines and one of the touch electrodes respectively, and each of the first switching devices is configured to selectively turn on or turn off the data line and the touch electrode which are connected.

9. 发明授权

US09953569B2 Pixel circuit, organic electroluminescent display panel, display apparatus and driving method thereof 有权
公开(公告)号：US09953569B2
公开(公告)日：2018-04-24
申请号：US14778150
申请日：2015-02-10
申请人： Boe Technology Group Co., Ltd. , Hefei Xinsheng Optoelectronics Technology Co., Ltd.
发明人： Suzhen Mu , Zuquan Hu
IPC分类号： G09G3/3233 , G09G3/3225 , G09G3/3258
CPC分类号： G09G3/3233 , G09G3/3225 , G09G3/3258 , G09G2300/0439 , G09G2300/0819 , G09G2300/0842 , G09G2300/0861 , G09G2300/0866 , G09G2310/0251 , G09G2310/08 , G09G2320/043 , G09G2320/045 , G09G2320/0626
摘要： The present invention discloses a pixel circuit, an organic electroluminescent display panel, a display apparatus and a driving method thereof. The pixel circuit performs initialization on a first node and a third node in an initialization phase, performs compensation on a threshold voltage of a drive module for the first node in a compensation phase, and performs data writing on the first node in a data writing phase.

10. 发明授权

US11367469B2 Shift register unit circuit and driving method, shift register, gate drive circuit, and display apparatus 有权
公开(公告)号：US11367469B2
公开(公告)日：2022-06-21
申请号：US15766937
申请日：2017-10-09
申请人： BOE TECHNOLOGY GROUP CO., LTD. , HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
发明人： Xianrui Qian , Guolei Wang , Tong Yang , Suzhen Mu , Peng Chen , Yuting Chen , Zixuan Wang , Bo Li
IPC分类号： G11C19/00 , G11C7/10 , G11C7/12 , G11C7/20 , G11C7/22 , G11C19/28
摘要： A shift register unit circuit includes an input sub-circuit, a pull-up sub-circuit, a pull-down control sub-circuit, a pull-down sub-circuit, and a voltage regulating sub-circuit. The input sub-circuit receives an input signal from a signal input terminal to control a potential of a pull-up node. The pull-up sub-circuit outputs a gate driving signal to an output terminal under control of the potential of the pull-up node and a signal from a first signal terminal. The pull-down control sub-circuit conducts a pull-down node with a first node under control of a signal from the second signal terminal. The pull-down sub-circuit conducts the pull-up node with the first node and the turn-down signal terminal with the output terminal under control of a potential of the pull-down node. The voltage regulating sub-circuit conducts the first node with the turn-down signal terminal under control of a potential of the first node.

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