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发明公开
CN108877710A 栅极开态电压提供单元、方法、显示驱动模组和显示装置 有权

栅极开态电压提供单元、方法、显示驱动模组和显示装置
摘要：
本发明提供一种栅极开态电压提供单元、方法、显示驱动模组和显示装置。所述栅极开态电压提供单元应用于显示装置，所述显示装置包括显示驱动模组，所述栅极开态电压提供单元包括关机判断模块和电压提供模块，其中，所述关机判断模块用于在判断到所述显示装置关机时，向所述电压提供模块发送升压控制信号；所述电压提供模块用于在接收到所述升压控制信号后对栅极开态电压进行升压，得到升压栅极开态电压，并将所述升压栅极开态电压传送至所述显示驱动模组包括的栅极驱动电路。本发明能够改善闪烁不良现象。
摘要（英）：

The invention provides a grid ON-state voltage providing unit, a method, a display drive module group, and a display device. The grid ON-state voltage providing unit is used for a display device, andthe display device comprises a display drive module group. The grid ON-state voltage providing unit comprises a turn-off judgment module and a voltage providing module, wherein the turn-off judgment module is used for transmitting a boosting control signal to the voltage providing module when the display device is judged to be turned off. The voltage providing module is used for increasing a gridON-state voltage after the boosting control signal is received to obtain an increased grid ON-state voltage, and transmitting the increased grid ON-state voltage to the grid drive circuit in the display drive module group. The grid ON-state voltage providing unit can improve the poor flashing effect.

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