| 摘要 |
PROBLEM TO BE SOLVED: To provide an active matrix display device which minimizes the period to stop driving prior to the next frame in a timing control circuit which keeps supplying a control signal for driving the matrix display device to source drivers even in a vertical blanking period. SOLUTION: A horizontal start pulse (STH) is so controlled as to halt reading of image display data (RGB-Data) to the source drivers (6 to 13) in a plurality of horizontal periods of at least the last half within the vertical blanking period (Tv2). Further, the output of a latch pulse (LP) is erased in the prescribed periods (27a, 27b) including a latch pulse input prohibition period intrinsic to the source drivers (6 to 13). COPYRIGHT: (C)2007,JPO&INPIT
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