Source driver and display apparatus including the same
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United States of America Patent
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Jan 2, 2018
Issued Date -
N/A
app pub date -
Jun 9, 2015
filing date -
Oct 10, 2014
priority date (Note) -
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status (Latency Note)
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Abstract
Disclosed is a display driver including an input pad configured to receive a supply voltage, a wiring line connected to the input pad, a digital-to-analog converter configured to output analog signals based on digital-to-analog conversion results of data, a plurality of output buffer units configured to buffer the analog signals, and a plurality of bias controllers connected to different positions of the wiring line. Each of the bias controllers independently controls a bias voltage of a corresponding one of the output buffer units based on the supply voltage supplied through the wiring line.
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