| 摘要 |
PROBLEM TO BE SOLVED: To provide a pixel to be driven by a low driving frequency and an organic field light emission display device using this pixel.SOLUTION: An organic field light emission display device comprises: an organic light emission diode OLED; a second driving part 148 including a first transistor M1 for controlling current amounts to be supplied from a first power source to the organic light emission diode OLED in accordance with a previous data signal; and a first driving part 146 for storing a current data signal to be supplied from a data line, and for supplying the previous data signal to the second driving part 148. The second driving part 148 comprises: a sixth transistor M6 connected between an initialized power source Vint and a first node N1 as the gate electrode of the first transistor M1, and configured so as to be turned on when a first control signal is supplied; and a seventh transistor M7 connected between the first power source and a second node N2 commonly connected to the first driving part 146 and the second driving part 148, and configured so as to be turned on when the first control signal is supplied. |
