| 摘要 |
PURPOSE: A display device is provided to remove vertical orbital fringe and thus to reduce a horizontal blanking period. CONSTITUTION: A panel has a gate line(13) in a row, and a signal line(12) in a column, and a pixel(11) arranged in a matrix on the cross part of both lines, and image lines(25,26,27) supplying an image signal. A vertical driving circuit(16) selects a row of a sequential pixel by being connected to the gate line. A plurality of sampling switches(23) are arranged so as to connect the signal line to the image line. A horizontal driving circuit(17) operates on the ground of a clock signal, and drives the plurality of sampling switches by generating a sampling pulses. The horizontal sampling circuit applies two-connection sampling pulse comprising the first pulse and the second pulse, and precharges the signal line by the image signal with the first pulse, and samples the image signal to the signal line with the second pulse.
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