| 摘要 |
<P>PROBLEM TO BE SOLVED: To solve the problem that a driving TFT in a display device has voltage-current characteristics temporally changed due to gate voltage application because being a thin film transistor. <P>SOLUTION: A stress voltage having a voltage value on the outside of a range of values which a display voltage can take is applied between a gate and a source of the driving transistor. <P>COPYRIGHT: (C)2012,JPO&INPIT |
