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1. 发明授权

US09589536B2 Gate controlling unit, gate controlling circuit, array substrate and display panel 有权
标题翻译：门控单元，门控电路，阵列基板及显示面板
公开(公告)号：US09589536B2
公开(公告)日：2017-03-07
申请号：US14608086
申请日：2015-01-28
申请人： Shanghai AVIC Optoelectronics Co., Ltd. , Tianma Micro-Electronics Co., Ltd.
发明人： Bo Liu , Kerui Xi
IPC分类号： G09G3/36 , G09G5/18 , H03K17/687 , G09G3/20 , G06F3/041
CPC分类号： G09G3/2092 , G06F3/0412 , G06F3/0416 , G09G3/20 , G09G3/3677 , G09G5/18 , G09G2300/08 , G09G2310/0267 , G09G2310/0286 , G09G2310/0289 , G09G2310/08 , H03K17/687
摘要： A gate controlling unit, a gate controlling circuit, an array substrate and a display panel, where, the gate controlling unit includes: a gate driving subunit configured for driving a gate line; a first reset subunit configured for resetting the gate driving subunit after the gate driving subunit finishes driving the gate line; and a suspension and resumption subunit configured for controlling the gate driving subunit to suspend and resume the gate driving subunit. The gate controlling circuit, formed by cascaded gate controlling units connected in series, can be suspended and resumed several times within a frame. The display panel with the gate controlling circuit can perform scanning of the touch signal during the suspension time period, thereby ensuring the stability of the display system and both improved touch position reporting rate and better linearity of the touch system.
摘要翻译：门控制单元，门控制电路，阵列基板和显示面板，其中，门控制单元包括：门驱动子单元，被配置为驱动栅极线; 第一复位子单元，被配置为在栅极驱动子单元完成驱动栅极线之后复位栅极驱动子单元; 以及配置用于控制所述栅极驱动子单元暂停并恢复所述栅极驱动子单元的暂停和恢复子单元。由串联连接的级联栅极控制单元形成的栅极控制电路可以在框架内暂停并恢复数次。具有门控制电路的显示面板可以在暂停时间段期间执行触摸信号的扫描，从而确保显示系统的稳定性，以及改善的触摸位置报告率和触摸系统的更好的线性度。

2. 发明授权

US10283059B2 Display device and driving method 有权
公开(公告)号：US10283059B2
公开(公告)日：2019-05-07
申请号：US15867186
申请日：2018-01-10
申请人： Shanghai AVIC Optoelectronics Co., Ltd.
发明人： Kerui Xi , Tingting Cui , Feng Qin
IPC分类号： G09G3/34 , G09G3/36 , G02F1/1334 , G02F1/1335 , G02F1/1343 , G02F1/1362 , G02F1/1368
摘要： A display device and a driving method thereof are provided. The display device has a display panel and a field-sequential backlight module arranged opposite to the display panel. The display panel includes a light incident surface and a light exit surface arranged at a same side of the display panel. The field-sequential backlight module is disposed at a side of the display panel close to the light exit surface, and includes a plurality of light sources of at least three different colors. The display panel include a first substrate, a second substrate disposed opposite to the first substrate, and a liquid crystal layer sandwiched between the first substrate and the second substrate. The liquid crystal layer is configured to enable the display device to switch between an opaque or translucent state and a transparent state, without introducing any polarizers to the display device.

3. 发明申请

US20160103510A1 GATE CONTROLLING UNIT, GATE CONTROLLING CIRCUIT, ARRAY SUBSTRATE AND DISPLAY PANEL 有权
标题翻译：门控制单元，门控控制电路，阵列基板和显示面板
公开(公告)号：US20160103510A1
公开(公告)日：2016-04-14
申请号：US14608086
申请日：2015-01-28
申请人： Shanghai AVIC Optoelectronics Co., Ltd. , Tianma Micro-Electronics Co., Ltd.
发明人： Bo Liu , Kerui Xi
IPC分类号： G06F3/041 , G09G5/18 , H03K17/687
CPC分类号： G09G3/2092 , G06F3/0412 , G06F3/0416 , G09G3/20 , G09G3/3677 , G09G5/18 , G09G2300/08 , G09G2310/0267 , G09G2310/0286 , G09G2310/0289 , G09G2310/08 , H03K17/687
摘要： A gate controlling unit, a gate controlling circuit, an array substrate and a display panel, where, the gate controlling unit includes: a gate driving subunit configured for driving a gate line; a first reset subunit configured for resetting the gate driving subunit after the gate driving subunit finishes driving the gate line; and a suspension and resumption subunit configured for controlling the gate driving subunit to suspend and resume the gate driving subunit. The gate controlling circuit, formed by cascaded gate controlling units connected in series, can be suspended and resumed several times within a frame. The display panel with the gate controlling circuit can perform scanning of the touch signal during the suspension time period, thereby ensuring the stability of the display system and both improved touch position reporting rate and better linearity of the touch system.
摘要翻译：门控制单元，门控制电路，阵列基板和显示面板，其中，门控制单元包括：门驱动子单元，被配置为驱动栅极线; 第一复位子单元，被配置为在栅极驱动子单元完成驱动栅极线之后复位栅极驱动子单元; 以及配置用于控制所述栅极驱动子单元暂停并恢复所述栅极驱动子单元的暂停和恢复子单元。由串联连接的级联栅极控制单元形成的栅极控制电路可以在框架内暂停并恢复数次。具有门控制电路的显示面板可以在暂停时间段期间执行触摸信号的扫描，从而确保显示系统的稳定性，以及改善的触摸位置报告率和触摸系统的更好的线性度。

4. 发明授权

US10649250B2 Photosensitive detection module, light source module and electrophoresis display apparatus 有权
公开(公告)号：US10649250B2
公开(公告)日：2020-05-12
申请号：US15913261
申请日：2018-03-06
申请人： Shanghai AVIC Optoelectronics Co., Ltd.
发明人： Kerui Xi , Tingting Cui , Xiaohe Li
IPC分类号： G02F1/167 , G02F1/133 , H01L27/144 , H01L31/113 , H01L29/768 , H01L31/02 , H01L31/09 , H01L27/12 , H01L31/0368 , H01L29/417
摘要： A photosensitive detection module is provided, comprising a photosensitive circuit, wherein the photosensitive circuit comprises a first resistive element, a second resistive element, a third resistive element, a fourth resistive element to form a resistor bridge, a first input terminal connected to a node between the first resistive element and the third resistive element, a second input terminal connected to a node between the second resistive element and the fourth resistive element, a first output terminal connected to a node between the first resistive element and the second resistive element, and a second output terminal connected to a node between the third resistive element and the fourth resistive element. All four resistive elements have an identical initial resistance value. The first resistive element and the fourth resistive element are photosensitive resistive elements.

5. 发明授权

US09454047B2 Liquid crystal display panel, method of driving the same and display device 有权
标题翻译：液晶显示面板，驱动方法及显示装置
公开(公告)号：US09454047B2
公开(公告)日：2016-09-27
申请号：US14681005
申请日：2015-04-07
申请人： Shanghai AVIC Optoelectronics Co., Ltd. , Tianma Micro-Electronics Co., Ltd.
发明人： Kerui Xi , Tingting Cui
IPC分类号： G02F1/1343 , G02F1/1335 , G02F1/1333 , G02F1/1337 , G09G3/36 , G09G3/00
CPC分类号： G02F1/134336 , G02F1/133345 , G02F1/133528 , G02F1/1337 , G02F1/134309 , G02F2001/134318 , G02F2001/134381 , G09G3/006 , G09G3/3648 , G09G2300/0469
摘要： A liquid crystal display panel includes an upper substrate and a lower substrate arranged opposite to each other, a liquid crystal layer disposed between the upper and lower substrates, a first electrode on the upper substrate facing the lower substrate side, and a second electrode and a third electrode on the lower substrate facing the upper substrate and electrically insulated from each other. The first, second and third electrodes are connected respectively to first, second and third voltages. When the first voltage is opposite in polarity to the second voltage and the second voltage is identical in polarity to the third voltage, the liquid crystal display panel is in a first display state. When the first voltage is identical in polarity to the third voltage and the second voltage is opposite in polarity to the third voltage, the liquid crystal display panel is in a second display state.
摘要翻译：液晶显示面板包括彼此相对布置的上基板和下基板，设置在上基板和下基板之间的液晶层，在上基板上面对下基板侧的第一电极，以及第二电极和第三电极在下基板上面向上基板并彼此电绝缘。第一，第二和第三电极分别连接到第一，第二和第三电压。当第一电压与第二电压的极性相反，并且第二电压的极性与第三电压相同时，液晶显示面板处于第一显示状态。当第一电压的极性与第三电压相同且第二电压与第三电压极性相反时，液晶显示面板处于第二显示状态。

6. 发明授权

US09880658B2 Array substrate, display panel and electronic device 有权
公开(公告)号：US09880658B2
公开(公告)日：2018-01-30
申请号：US14949811
申请日：2015-11-23
申请人： Shanghai AVIC Optoelectronics Co., Ltd. , Tianma Micro-Electronics Co., Ltd.
发明人： Kerui Xi , Tingting Cui
IPC分类号： G06F3/041 , G06F3/044 , G02F1/1333 , G09G3/36 , G02F1/1362
CPC分类号： G06F3/0416 , G02F1/13338 , G02F1/136286 , G06F3/041 , G06F3/0412 , G06F3/044 , G09G3/3677 , G09G2300/0426
摘要： Array substrate, display panel and electronic device are provided. The array substrate includes: a touch control circuit including first switches, second switches and a first control module; and touch control electrodes arranged in array and insulated from one another, wherein adjacent touch corresponding control electrodes are connected with each other through first switch, each touch control electrode is connected with signal line through second switch, when the array substrate is in touch control detection state, the first control module turns off first switches connecting to touch control electrodes in a particular row, and turns on second switches connecting to touch control electrodes in the particular row, such that touch control electrodes in the particular row are disconnected from other ones and electrically connected to signal line; and repeat above processing row by row. Detection signal lines are saved, wiring is simplified, space for wiring is saved, and cost is reduced.

7. 发明授权

US09625768B2 Pixel structure, display panel and display device 有权
公开(公告)号：US09625768B2
公开(公告)日：2017-04-18
申请号：US14728910
申请日：2015-06-02
申请人： Shanghai AVIC Optoelectronics Co., Ltd. , Tianma Micro-Electronics Co., Ltd.
发明人： Kerui Xi , Jianxin Li
IPC分类号： G02F1/1343
CPC分类号： G02F1/134309 , G02F1/134336 , G02F2001/134318 , G02F2001/134372
摘要： The present disclosure discloses a pixel structure, a display panel and a display device, wherein the pixel structure includes a first electrode and a second electrode located above the first electrode, at least one of the first electrode and the end electrode is provided with a concave structure in the region at the intersection between the first electrode and the end electrode, so as to increase the distance between the first electrode and the end electrode at the intersection, resulting in that the undesired electric field formed between the end electrode and the first electrode is weakened, namely, the electric field unbeneficial for the pixels to display the white state is weakened, so that the light transmittance of pixels during displaying the white state in an FFS display mode is improved, so as to optimize the display effects of the display panel and the display device.

8. 发明授权

US09285916B2 Touch point detecting circuit, inductive touch screen and touch display device 有权
标题翻译：触摸点检测电路，感应式触摸屏和触摸显示装置
公开(公告)号：US09285916B2
公开(公告)日：2016-03-15
申请号：US14267674
申请日：2014-05-01
申请人： Shanghai AVIC Optoelectronics Co., Ltd. , Tianma Micro-Electronics Co., Ltd.
发明人： Kerui Xi , Jun Li , Zhaokeng Cao
IPC分类号： G06F3/045 , G06F3/041 , G06F3/047 , G06F3/046
CPC分类号： G06F3/0416 , G06F3/041 , G06F3/045 , G06F3/046 , G06F3/047
摘要： A touch point detecting circuit, an inductive touch screen and a touch display device are disclosed. The touch point detecting circuit includes a plurality of mutually inductive units arranged in an array, wherein each mutually inductive unit includes a first coil and a second coil which are mutually coupled inductors, the first coil of each mutually inductive unit in a same row is electrically connected to an identical first signal line, and the second coil of each mutually inductive unit in a same column is electrically connected to an identical second signal line. By adopting the touch point detecting circuit provided in the technical solution, not only may the detection precision be relatively high, but also the positions of touch points may be determined by detecting the mutual inductance change of each mutually inductive unit, so that multi-point touch is realized.
摘要翻译：公开了触摸点检测电路，感应式触摸屏和触摸显示装置。触摸点检测电路包括以阵列布置的多个互感单元，其中每个互感单元包括彼此耦合的电感器的第一线圈和第二线圈，同一行中每个互感单元的第一线圈是电连接到相同的第一信号线，并且同一列中的每个互感单元的第二线圈电连接到相同的第二信号线。通过采用技术方案中提供的触摸点检测电路，不仅检测精度可以相对较高，而且可以通过检测每个互感单元的互感变化来确定触摸点的位置，使得多点触摸实现。

9. 发明申请

US20160291777A1 ARRAY SUBSTRATE, DISPLAY PANEL AND ELECTRONIC DEVICE 有权
标题翻译：阵列基板，显示面板和电子设备
公开(公告)号：US20160291777A1
公开(公告)日：2016-10-06
申请号：US14949811
申请日：2015-11-23
申请人： Shanghai AVIC Optoelectronics Co., Ltd. , Tianma Micro-Electronics Co., Ltd.
发明人： Kerui Xi , Tingting Cui
IPC分类号： G06F3/041 , G06F3/044
CPC分类号： G06F3/0416 , G02F1/13338 , G02F1/136286 , G06F3/041 , G06F3/0412 , G06F3/044 , G09G3/3677 , G09G2300/0426
摘要： Array substrate, display panel and electronic device are provided. The array substrate includes: a touch control circuit including first switches, second switches and a first control module; and touch control electrodes arranged in array and insulated from one another, wherein adjacent touch corresponding control electrodes are connected with each other through first switch, each touch control electrode is connected with signal line through second switch, when the array substrate is in touch control detection state, the first control module turns off first switches connecting to touch control electrodes in a particular row, and turns on second switches connecting to touch control electrodes in the particular row, such that touch control electrodes in the particular row are disconnected from other ones and electrically connected to signal line; and repeat above processing row by row. Detection signal lines are saved, wiring is simplified, space for wiring is saved, and cost is reduced.
摘要翻译：提供阵列基板，显示面板和电子设备。阵列基板包括：触摸控制电路，包括第一开关，第二开关和第一控制模块; 以及排列成阵列并且彼此绝缘的触摸控制电极，其中相邻的触摸相应的控制电极通过第一开关相互连接，每个触摸控制电极通过第二开关与信号线相连，当阵列基板处于触摸控制检测状态时，第一控制模块关闭连接到特定行中的触摸控制电极的第一开关，并且接通连接到特定行中的触摸控制电极的第二开关，使得特定行中的触摸控制电极与其他触摸控制电极断开，电连接到信号线; 并逐行重复上述处理。检测信号线被保存，接线简化，节省接线空间，降低成本。

10. 发明申请

US20160187735A1 PIXEL STRUCTURE, DISPLAY PANEL AND DISPLAY DEVICE 有权
标题翻译：像素结构，显示面板和显示设备
公开(公告)号：US20160187735A1
公开(公告)日：2016-06-30
申请号：US14728910
申请日：2015-06-02
申请人： Shanghai AVIC Optoelectronics Co., Ltd. , Tianma Micro-Electronics Co., Ltd.
发明人： Kerui Xi , Jianxin Li
IPC分类号： G02F1/1343
CPC分类号： G02F1/134309 , G02F1/134336 , G02F2001/134318 , G02F2001/134372
摘要： The present disclosure discloses a pixel structure, a display panel and a display device, wherein the pixel structure includes a first electrode and a second electrode located above the first electrode, at least one of the first electrode and the end electrode is provided with a concave structure in the region at the intersection between the first electrode and the end electrode, so as to increase the distance between the first electrode and the end electrode at the intersection, resulting in that the undesired electric field formed between the end electrode and the first electrode is weakened, namely, the electric field unbeneficial for the pixels to display the white state is weakened, so that the light transmittance of pixels during displaying the white state in an FFS display mode is improved, so as to optimize the display effects of the display panel and the display device.
摘要翻译：本公开公开了一种像素结构，显示面板和显示装置，其中像素结构包括位于第一电极上方的第一电极和第二电极，第一电极和端电极中的至少一个设置有凹部在第一电极和端电极之间的交叉点处的区域中的结构，以便在交叉点处增加第一电极和端电极之间的距离，导致在端电极和第一电极之间形成的不期望的电场弱化，即对于显示白色状态的像素不利的电场减弱，从而提高了在FFS显示模式下显示白色状态期间的像素的透光率，从而优化显示器的显示效果面板和显示设备。

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