浮置栅极接触分隔件，并具有从下部向上部逐渐增加的宽度。
The floating grid contacts with the separator with crescent width from the bottom to the top.
所述沟槽栅极的宽度沿所述纵向不一致；
The width of the trench gate is not uniform along the longitudinal direction;
并且本发明还提供了一种包括栅极结构的半导体器件，该栅极结构的栅极顶部宽度大于栅极底部宽度。
Also provided is a semiconductor device including a gate structure having a larger width at the top of the gate than the bottom of the gate.
第一栅极的第一宽度与第二栅极的第二宽度不同。
Notably, the first length of the first gate is different from the second length of the second gate.
第一栅极的第一宽度与第二栅极的第二宽度不同。
Notably, the first length of the first gate is different from the second length of the second gate.
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