gate insulation layer

基本解释

A gate insulation layer may be interposed between the gate electrode and the fin of the semiconductor substrate.
柵極絕緣層置於所述柵極電極和所述半導躰襯底的所述鰭之間。
The portion of the flowable insulation layer coming into contact with a gate forming region is etched so as to protrude the gate forming region in the active region.
蝕刻與柵極形成區域接觸的易流動絕緣層的部分，以便在該有源區域中突起該柵極形成區域；
ip.com

And because the gate and the insulation layer are formed right at the end of the chip-making process, after the high-temperature steps have been completed, it is possible to choose from a wider range of materials for the insulation layer.
ECONOMIST: Transistors: A tall story The
Only when all the masking and etching is complete is the sacrificial gate layer dissolved away, allowing the gates (and the insulation layers between the gate and channel of each transistor) to be filled in.
ECONOMIST: Transistors: A tall story The