摘要 |
In one preferred form shown in FIGS. 2a to 2c there is provided a field effect transistor (24). The field effect transistor includes an off switch gate (42) and a switch bridge (44). The switch bridge (44) is provided for charging the off switch gate (42) such that the off switch gate (42) is able to screen the electric field of the control gate (32) of the field effect transistor. |