| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a scan driver which has effects on size and cost reductions by simplifying stages by composing the scan driver of only PMOS transistors or NMOS transistors, and an organic electroluminescence display using scan driver. <P>SOLUTION: A scan driver includes a plurality of stages coupled to each other in series, each of the stages being configured to operate by receiving a clock signal, a sub-clock signal, and an input signal, wherein each stage includes a first signal processing part that is configured to store a first voltage and a second voltage in response to the clock signal and sub-clock signal and generate a first output signal that outputs the first voltage for a predetermined time with the sub-clock signal and second voltage. <P>COPYRIGHT: (C)2008,JPO&INPIT |
