| 摘要 |
PURPOSE: A source driver is provided to reduce the vertical area of the source driver by changing the arrangement of a sampling latch, a holding latch, and a combination gate. CONSTITUTION: First latches(1st Latch #1~1st Latch #24) store a data signal in order to drive a display panel. Second latches(2nd Latch #1~2nd Latch #24) receives the data signal from the first latches and latches it. Combination gates(G1~G6) receive the data signal outputted from the second latches. A plurality of latches(310~340) are arranged to be adjacent to the first and second latches. The combination gates are arranged between the latches.
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