Patent ID: 11869444
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 7:
8. A display device of claim 1, comprising:
a timing controller configured to supply a clock training signal through a data clock signal line in a first period of one frame period, and supply image data through the data clock signal line in a second period of the one frame period;
a data driver configured to generate a clock signal, based on the clock training signal in a clock training period in the first period, and generate a data signal, based on the clock signal and the image data in the second period; and
a pixel unit configured to display an image, based on the data signal,
wherein the clock training signal includes a plurality of signal levels, and
wherein the data driver determines the clock training period, based on the signal levels of the clock training signal,
wherein the clock training signal has a predetermined signal level in sub-periods different from the clock training period in the first period.