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公开(公告)号：US20210142757A1
公开(公告)日：2021-05-13
申请号：US16831914
申请日：2020-03-27
发明人： Lingxiao Hu , Ruwen Tang , Xiang Wang , Jiawei Wu , Bowen Qu
IPC分类号： G09G3/36
摘要： The present disclosure provides an apparatus and method for controlling a display module, and a display device. The apparatus for controlling the display module includes a voltage sampling circuit and a data processing circuit. The voltage sampling circuit may acquire a data voltage and a common voltage and transmit the acquired data voltage and common voltage to the data processing circuit. The data processing circuit may determine, based on the data voltage and the common voltage, whether liquid crystal molecules are deflected abnormally, and control a main control circuit to restart if the liquid crystal molecules are deflected abnormally.
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公开(公告)号：US11551630B2
公开(公告)日：2023-01-10
申请号：US16831914
申请日：2020-03-27
发明人： Lingxiao Hu , Ruwen Tang , Xiang Wang , Jiawei Wu , Bowen Qu
IPC分类号： G09G3/36
摘要： The present disclosure provides an apparatus and method for controlling a display module, and a display device. The apparatus for controlling the display module includes a voltage sampling circuit and a data processing circuit. The voltage sampling circuit may acquire a data voltage and a common voltage and transmit the acquired data voltage and common voltage to the data processing circuit. The data processing circuit may determine, based on the data voltage and the common voltage, whether liquid crystal molecules are deflected abnormally, and control a main control circuit to restart if the liquid crystal molecules are deflected abnormally.
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