| 摘要 |
PROBLEM TO BE SOLVED: To prolong an effective light emitting time and also to enhance luminance by making the rising of light emission faster while quickening the charging at the time of performing light emission. SOLUTION: In this driving circuit, plural scanning electrodes R01 to R04 and plural data electrodes C01 to C04 are provided respectively in stripe shapes in a mode in which the scanning electrodes and the data electrodes are orthogonal each other across an electroluminescence layer and light emitting pixels existing at intersections of the scanning electrodes R01 to R04 and the data electrodes C01 to C04 are arranged in a matrix shape and at the time of performing a reset, constant current driving sources DI1 to DI4 and time constant circuits A1 to A4 are enabled to be switchingly connected to all data electrodes C01 to C04. |
