摘要 |
The present invention relates to a transistor in a semiconductor device and method of manufacturing the same. According to the present invention, the transistor has an auxiliary electrode to which a voltage is applied apart from a gate electrode and formed at both sides of the gate electrode. In a transistor that is turned on/off depending on a voltage applied to the gate electrode, a region where the gate electrode and the source/drain overlap is maintained to have the same voltage by the auxiliary electrode by always applying a high voltage to the auxiliary electrode upon an on operation of the transistor even when the gate electrode becomes a zero (0) volt upon a refresh operation of a DRAM device. Therefore, the present invention can prevent generation of GIDL current. Further, even though the gate electrode is continuously turned on/off, the auxiliary electrode always maintains the same voltage between the gate electrode and the bit line. Therefore, the present invention can generation of a coupling noise due a shielding effect.
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