ECE411_NMOS

Which mask determines the MOSFET width?

• AA mask

• Poly mask

• CC mask

• M1 mask

Which mask determines the length of the MOSFET?

• AA mask

• Poly mask

• CC mask

• M1 mask

Patterns are first drawn by ultraviolet on which layer?

• Si substrate

• Silicon Oxide

• Photoresist

• Metal

In a poly-gate technology, which statement is true?

• The drain is fabricated before the source and gate.

• The source is fabricated before the drain and gate.

• The gate is fabricated before the drain and source.

• The drain, gate, and source are fabricated together.

The following is not a fabrication process

• Ion Implantation

• Etching

• Oxidation

• Fermentation