DISPLAY DEVICE AND DRIVING METHOD THEREOF

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DISPLAY DEVICE AND DRIVING METHOD THEREOF

This abstract first appeared for US patent application 20240257679 titled 'DISPLAY DEVICE AND DRIVING METHOD THEREOF

Original Abstract Submitted

embodiments relate to display devices and driving methods thereof. a display device includes a display panel including a sub-pixel arranged thereon and configured to display an image, a power controller configured to supply a reference voltage to the sub-pixel, a sensing circuit configured to sense a voltage of the sub-pixel during a blank time within a frame during the display driving of the image, and a timing controller configured to detect a defect of the display panel based on the voltage sensed during the display driving.