F. Chau & Associates, LLC
Method of driving display panel using polarity inversion and display apparatus for performing the same
A display apparatus includes a display panel, a data driving part, and a timing control part. The display panel includes gate lines extending in a first direction, data lines extending in a second direction crossing the first direction, and first and second pixel groups. The first and second pixel groups are disposed at opposing sides of a data line and are alternately connected to the data line. The data driving part includes channels connected to the data lines. The channels output a data signal to the data lines, the data signal has a first polarity or a second polarity, and the second polarity has an inversed phase to the first polarity. The timing control part outputs a data inverse control signal and first and second polarity control signal, which control the polarity of the data signal based on the data inverse control signal.
SAMSUNG DISPLAY CO., LTD.
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Jae-Won Kwan-Young Po-Yun Jung-Hwan Youn-Jin
Jeong Oh Park Cho Jung