Display panel testing apparatus and testing method
This application discloses a display panel testing apparatus and testing method. When a data control circuit receives a first enable signal generated by a switching signal generation circuit, the data control circuit controls a data interface that is output by the data control circuit to be in a high-impedance state.
CHONGQING ADVANCE DISPLAY TECHNOLOGY RESEARCH CHONGQING HKC OPTOELECTRONICS TECHNOLOGY CO., LTD.
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G09G
inventional
Wenqin
Zhao