DISPLAY DRIVING CIRCUIT AND DISPLAY DEVICE
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United States of America Patent
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N/A
Issued Date -
Mar 17, 2016
app pub date -
Apr 22, 2014
filing date -
Apr 25, 2013
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A display driving circuit may include: an output buffer unit including a plurality of output buffer pairs, wherein among the plurality of output buffer pairs, each of first output buffers has a first voltage driving potential, and each of second output buffers has a second voltage driving potential; an output switch unit configured to directly connect the plurality of output buffer pairs to a plurality of output line pairs or cross and connect the plurality of output buffer pairs to the plurality of output line pairs; and a charge sharing switch unit configured to connect first output lines corresponding to the first output buffers, and connect second output lines corresponding to the second output buffers. Through this configuration, the display driving circuit can reduce power consumption and heat generation.
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