| 摘要 |
<p>An active matrix electroluminescent display device comprises an array of display pixels (30) arranged in rows and columns with each row of pixels sharing a common line, and with currents through the display elements of a row of pixels passing along the common line. Error values (e) are generated to correct the drive signals (V) for each pixel in a row of pixels, to correct for the different voltages appearing on the common line. These different voltages give rise to horizontal cross talk. The error values (e) are derived from a circuit (34) representing an additional row of pixels and associated with the driver circuitry (32), and result in updated drive signals (V').</p> |
