0
Q:

In CMOS fabrication, the photoresist layer is exposed to __________

A) visible light B) ultraviolet light
C) infra red light D) fluorescent
 
Answer & Explanation Answer: B) ultraviolet light

Explanation: The photoresist layer is exposed to ultraviolet light to mark the regions where diffusion is to take place.

View Answer & Explanation

Category: Electronics & Electrical MCQs
Sub Category: VLSI Mcqs

105

Comment Section

Recent Comments