| 摘要 |
The present invention is to provide a semiconductor device of a new configuration which can display inversion, prevent the characteristic deterioration of a transistor, promote the improvement of operation speed, and reduce the dielectric breakdown of a transistor. To this end, a semiconductor device according to the present invention comprises: a circuit for switching two operations, a first operation and a second operation, by switching the potential of a line. By switching the two operations, the switching of a scan direction is easily carried out. The switching of the scan direction can be carried out. |
