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公开(公告)号：US10033011B1
公开(公告)日：2018-07-24
申请号：US15565901
申请日：2017-04-13
发明人： Jingjing Chen , Liang Zhang , Fuyi Cui , Lina Wang , Xuewei Li
摘要： Embodiments of this disclosure provide an encapsulating material, an encapsulating cover plate, a sintering equipment, a sintering method, and a display apparatus, and relate to the technical field of display. This encapsulating material comprises a leveling auxiliary material, wherein the leveling auxiliary material is used to move upon excitation so as to level the encapsulating material when the encapsulating material is subjected to sintering, and is thus used in the encapsulation of a cover plate to be encapsulated and an encapsulating cover plate.
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公开(公告)号：US20180205035A1
公开(公告)日：2018-07-19
申请号：US15565901
申请日：2017-04-13
发明人： Jingjing Chen , Liang Zhang , Fuyi Cui , Lina Wang , Xuewei Li
CPC分类号： H01L51/5246 , C03B19/06 , C03C27/06 , H01L27/3244 , H01L51/56
摘要： Embodiments of this disclosure provide an encapsulating material, an encapsulating cover plate, a sintering equipment, a sintering method, and a display apparatus, and relate to the technical field of display. This encapsulating material comprises a leveling auxiliary material, wherein the leveling auxiliary material is used to move upon excitation so as to level the encapsulating material when the encapsulating material is subjected to sintering, and is thus used in the encapsulation of a cover plate to be encapsulated and an encapsulating cover plate.
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公开(公告)号：US09902129B2
公开(公告)日：2018-02-27
申请号：US15241961
申请日：2016-08-19
发明人： Liang Zhang , Shanshan Bao , Fuyi Cui
CPC分类号： B32B7/02 , B32B3/085 , B32B3/26 , B32B7/045 , B32B7/12 , B32B2250/03 , B32B2250/40 , B32B2250/44 , B32B2307/56 , B32B2307/7244 , B32B2307/7246 , B32B2307/73 , B32B2457/20
摘要： A panel is provided by the present disclosure, including a cell defined by a first substrate and a second substrate and a functional component between the first and second substrates. There exist at least two rings of sealant between the first and second substrates. The functional component is sealed by the at least two rings of sealant. The at least two rings of sealant are spaced from each other.
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14.发明授权公开(公告)号：US10698526B2
公开(公告)日：2020-06-30
申请号：US15966524
申请日：2018-04-30
发明人： Feng Li , Liang Zhang , Yu Ma , Qi Sang
IPC分类号： G06F3/041 , G09G3/36 , G09G3/3266
摘要： A compensation circuit, a gate driving unit, a gate driving circuit, driving methods thereof and a display device are provided. The compensation circuit includes: a pull-up node voltage control sub-circuit configured to control a first voltage input end to output a first voltage to a pull-up node voltage output end under the control of a control node; and a control node control sub-circuit configured to control a voltage compensation clock signal input end to input a voltage compensation clock signal to the control node under the control of a pull-up input end, control a second voltage input end to input a second voltage to the control node under the control of a voltage compensation resetting end, and control a touch ending signal input end to input a touch ending signal to the control node under the control of a pull-up node voltage output end.
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公开(公告)号：US10127881B2
公开(公告)日：2018-11-13
申请号：US14236298
申请日：2013-05-20
发明人： Jianming Wang , Liang Zhang , Yizhen Xu
IPC分类号： G09G3/36
摘要： Provided are a display driving circuit, a display device and a driving method thereof, which are capable of avoiding an influence of a feed through effect on a voltage difference between a pixel electrode and a common electrode and thus improving the quality of a displayed picture. The display driving circuit comprises a gate driving unit for controlling a thin film transistor TFT to be turned on, a source driving unit for outputting a signal to a source of the TFT, and a circuit unit for supplying a power to a common electrode, the circuit unit outputs a first voltage to the common electrode when the TFT is in a turn-on state, and the circuit unit outputs a second voltage to the common electrode when the TFT is in a turn-off state, wherein the first voltage is a voltage different from the second voltage.
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公开(公告)号：US20180074624A1
公开(公告)日：2018-03-15
申请号：US15520538
申请日：2016-05-05
发明人： Liang Zhang , Baoqiang Wang , Peng Jia
CPC分类号： G06F3/047 , G06F3/0412 , G06F3/0416 , G06F3/044
摘要： The present disclosure provides a driving method and a driver integrated circuit configured to drive a touch screen using such driving method, for shortening a touch time of the touch screen, thereby prolonging a display time of the touch screen and accordingly improving the charging rate of pixels. The touch screen includes a plurality of touch electrodes arranged in an array and is provided with a time period for displaying a frame, which time period is divided into a touch time period and a display time period. The method includes: dividing the plurality of touch electrodes into at least two groups; and during the touch time period of each frame, scanning each group of touch electrodes with a touch scanning duration which the longest one of durations required for scanning the touch electrodes in the group of touch electrodes.
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公开(公告)号：US09886892B2
公开(公告)日：2018-02-06
申请号：US14785667
申请日：2015-04-16
发明人： Chunbing Zhang , Yi-Chiang Lai , Liang Zhang
CPC分类号： G09G3/2096 , G09G3/2007 , G09G3/2018 , G09G3/3677 , G09G5/18 , G09G2310/0267 , G09G2310/08 , G09G2320/0247 , G09G2320/0257
摘要： The present disclosure provides a gate driving circuit, a gate driving method, and a display apparatus. The gate driving circuit comprises a driving control unit and a gate signal generation unit, wherein the driving control unit is configured to generate a driving control signal corresponding to a respective display pattern, and the gate signal generation unit is connected to the driving control unit and is configured to generate a multi-order gate voltage in response to the driving control signal generated by the driving control unit, wherein duration of a low order voltage included in the generated multi-order gate voltage corresponds to the respective display pattern. The gate driving circuit according to the present disclosure can achieve driving for display by using a multi-order gate voltage having a low order voltage in long duration when the corresponding display apparatus is in a flicker pattern, so as to eliminate image flicker.
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公开(公告)号：US09646554B2
公开(公告)日：2017-05-09
申请号：US14430016
申请日：2014-05-16
发明人： Baoyu Liu , Liang Zhang , Yizhen Xu , Zhihua Sun
IPC分类号： G09G3/36 , H03K19/0185 , G09G3/20 , H03K19/0175
CPC分类号： G09G3/3648 , G09G3/20 , G09G3/3696 , G09G2300/0426 , G09G2310/0267 , G09G2310/0289 , H03K19/017509 , H03K19/018528
摘要： Provided are a level shift circuit, a gate driving circuit and a display apparatus. The level shift circuit includes: a third to a sixth transistor, sources and gates thereof being connected to a DC power source and an offset voltage terminal respectively; a seventh transistor, source and gate thereof being connected to a reference ground and the offset voltage terminal respectively; and a first to a second transistor, gates and sources thereof being connected to an input signal terminal and drain of seventh transistor respectively, wherein drains of third and fifth transistors are connected as a first output terminal which is connected to drain of the first transistor, drains of fourth and sixth transistors are connected as a second output terminal which is connected to drain of the second transistor. Common-mode voltage of two output terminals of the level shift circuit with respect to the reference ground is not reduced.
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公开(公告)号：US09420273B2
公开(公告)日：2016-08-16
申请号：US14066761
申请日：2013-10-30
发明人： Liang Zhang , Xibin Shao , Dan Wang , Weihao Hu , Yizhen Xu , Shuai Hou
CPC分类号： H04N13/398 , G09G3/003 , G09G3/3677 , G09G2310/0224 , G09G2310/0281 , G09G2320/0209
摘要： According to embodiments of the present invention, the gate lines of the array substrate receive the gate scanning signal in a preset time period. Specifically, the gate lines of pixel units in odd rows are receiving the gate scanning signal in the first time interval of the preset time period, and the gate lines of pixel units in even rows are receiving the gate scanning signal in the second time interval of the preset time period.
摘要翻译： 根据本发明的实施例，阵列基板的栅极线在预定时间段内接收栅极扫描信号。 具体地说，奇数行中的像素单位的栅极线在预设时间段的第一时间间隔内接收栅极扫描信号，偶数行中的像素单元的栅极线在第二时间间隔中接收栅极扫描信号 预设时间段。
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公开(公告)号：US09406267B2
公开(公告)日：2016-08-02
申请号：US14367825
申请日：2013-05-08
发明人： Xingji Wu , Yizhen Xu , Liang Zhang
IPC分类号： G09G3/36
摘要： A polarity inversion driving method, a driving apparatus and a liquid crystal display device, for attenuating the flickers due to POL inversion. The polarity inversion driving method is used for inversion of polarity of pixels on the liquid crystal panel, and comprises: generating a polarity inversion reference signal for reflecting selection of polarity of each row of pixels on the liquid crystal panel; generating a control signal comprising control levels generated in m frames, where m is an integer higher than or equal to two, wherein width of the control level in each of the m frames is gradually increased in chronological order to be equal to a time length of one frame; as an alternative, the width of the control level in each of the m frames is gradually decreased in chronological order from the time length of one frame to zero; and generating a polarity inversion signal from the polarity inversion reference signal and the control signal.
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