CPC G09G 3/3291 (2013.01) [G09G 2300/0408 (2013.01); G09G 2300/0842 (2013.01); G09G 2310/08 (2013.01)] | 20 Claims |
1. A display device comprising:
a display panel including a plurality of pixels; and
a source driver integrated circuit sensing an electrical characteristic of the display panel,
wherein the source driver integrated circuit comprises:
an internal ground;
a first switch circuit including a first node that is electrically connected with the internal ground and a third node that is electrically connected with a sensing line of the display panel;
a driving reference voltage terminal to which a driving reference voltage is supplied;
a second switch circuit including a second node that is electrically connected with the driving reference voltage terminal and a fourth node that is electrically connected with the sensing line; and
a sensing channel circuit electrically connected with the internal ground and configured to receive a signal corresponding to an electrical characteristic of a pixel included in the display panel through the sensing line.
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