摘要 |
<P>PROBLEM TO BE SOLVED: To provide a driving circuit for a display device with which the discrete setting of the magnitude and display time of a data signal by each of driving circuits for forming the data signal is made possible and an improvement in yield is achieved, a driving method for the display device, an optoelectronic device, and electronic equipment. <P>SOLUTION: An organic EL display 10 is equipped with the data line driving circuit 12 which outputs output currents Iout1 to m, the scanning line driving circuit 13 which outputs pixel light emission control signals GE1 to n for controlling the light emission time t of the organic EL element 21, and a control circuit 15 which outputs the reference value set signal of the output currents for controlling the magnitude of the output currents to the data line driving circuit 12 and outputs a count number set signal for controlling the magnitude of the pixel light emission control signal to the scanning line driving circuit 13. If the variation in the output currents of the data line driving circuit 12 is great, the output currents are set slightly greater and the light emission time t is made shorter than in the case the variation is small. The data line driving circuit 12 which is a defective article having the great variation in the output currents can be relieved as a non-defective article. <P>COPYRIGHT: (C)2005,JPO&NCIPI |