| CPC G09G 3/2096 (2013.01) [G09G 2310/08 (2013.01); G09G 2330/021 (2013.01); G09G 2370/10 (2013.01)] | 20 Claims |
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1. A display control method comprising:
transmitting a command for sensing to a driver integrated circuit (DIC);
receiving feedback data including a transfer start indicator from the DIC;
generating an internal clock signal;
shifting a phase of the internal clock signal;
checking the transfer start indicator of the feedback data based on the phase-shifted internal clock signal; and
repeating, for a predetermined number of times, receiving the feedback data, generating the internal clock signal, and shifting the phase of the internal clock signal,
wherein a center value of the internal clock signal is determined from among values corresponding to a number of times that the transfer start indicator is received during the repetition of, the reception, the generation, and the phase shift, for the predetermined number of times.
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