Patent ID: 11942030
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 8:
9. The display device according to claim 8, wherein the source driver alternately outputs a third color data voltage and the second color data voltage through a second data line during the one horizontal period,
the demultiplexer selectively transfers the third color data voltage and the second color data voltage output through the second data line to a third sub-data line corresponding to a third pixel column among the plurality of pixel columns and a fourth sub-data line corresponding to a fourth pixel column among the plurality of pixel columns for each horizontal period,
the timing controller controls the source driver and the demultiplexer to connect the second data line and the third sub-data line during the first sub-period of the first horizontal period, connect the second data line and the fourth sub-data line during the second sub-period of the first horizontal period and the first sub-period of the second horizontal period, and connect the second data line and the third sub-data line during the second sub-period of the second horizontal period, and
a state in which the second data line and the fourth sub-data line are connected to each other is maintained during the second sub-period of the first horizontal period and the first sub-period of the second horizontal period.