| 摘要 |
A gamma-correction circuit, comprising a gamma-reference voltage generation circuit capable of outputting voltages from connection nodes between a plurality of first resistor units connected in cascade, a gamma-correction voltage generation circuit configured to output gray level voltages from connection nodes between a plurality of second resistor units connected in cascade, the second resistor units having the same circuit configuration as the gamma-reference voltage generation circuit and having the same resistance ratio as that of the plurality of first resistor units, and at least one buffer connected between at least one connection node of the gamma-reference voltage and the corresponding connection node of the gamma-correction voltage.
|
