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Positive photo resists are used more than negative photo resists because?
OpenChetan Shidling asked 5 years ago • VLSI CMOS
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Shallow trench isolation process is used to prevent___?
OpenChetan Shidling asked 5 years ago • VLSI CMOS
403 views0 answers0 votes
Which one of the following is not the advantage of ion-implantation over diffusion doping?
OpenChetan Shidling asked 5 years ago • VLSI CMOS
312 views0 answers1 votes
Typical diameter of wafer used in today's process is?
OpenChetan Shidling asked 5 years ago • VLSI CMOS
483 views0 answers0 votes
Photoresist is used for?
OpenChetan Shidling asked 5 years ago • VLSI CMOS
319 views0 answers0 votes
nMOS passes ______ ‘0’ & pMOS passes _____’1′?
OpenChetan Shidling asked 5 years ago • VLSI CMOS
333 views0 answers0 votes
The n-type dopants used in CMOS fabrication are?
OpenChetan Shidling asked 5 years ago • VLSI CMOS
637 views0 answers0 votes
UV Lithography is used for?
OpenChetan Shidling asked 5 years ago • VLSI CMOS
475 views0 answers0 votes
Self-Aligned silicide process is used to ____ and ____?
OpenChetan Shidling asked 5 years ago • VLSI CMOS
290 views0 answers0 votes
Semiconductors are sensitive to?
OpenChetan Shidling asked 5 years ago • VLSI CMOS
456 views0 answers0 votes
What is the primary motivation for replacing planar MOSFETs with FinFETs?
OpenChetan Shidling asked 5 years ago • VLSI CMOS
2103 views0 answers4 votes
The effect of the trench edge has given rise to__?
OpenChetan Shidling asked 5 years ago • VLSI CMOS
335 views0 answers0 votes
Annealing in VLSI fabrication means?
OpenChetan Shidling asked 5 years ago • VLSI CMOS
408 views0 answers0 votes
For VLSI fabrication silicon is preferred compared to Germanium for the following reason?
OpenChetan Shidling asked 5 years ago • VLSI CMOS
335 views0 answers0 votes
What is stick diagram in CMOS?
OpenChetan Shidling asked 5 years ago • VLSI CMOS
710 views0 answers0 votes
With increasing temperature the channel current of a MOSFET?
OpenChetan Shidling asked 5 years ago • VLSI CMOS
258 views0 answers0 votes
The best device for use as a switch is?
OpenChetan Shidling asked 5 years ago • VLSI CMOS
343 views0 answers0 votes
What effect does increasing VGS have on the depth of inversion layer?
OpenChetan Shidling asked 5 years ago • VLSI CMOS
277 views0 answers0 votes
At onset of Saturation, what is the voltage between gate and drain end of the channel?
OpenChetan Shidling asked 5 years ago • VLSI CMOS
281 views0 answers0 votes
In a n-channel MOSFET device in saturation, the depth of inversion layer is greater at?
OpenChetan Shidling asked 5 years ago • VLSI CMOS
561 views0 answers-1 votes
Which of the following devices has the highest input impedance?
OpenChetan Shidling asked 5 years ago • VLSI CMOS
441 views0 answers0 votes
A MOSFET can be operated with?
OpenChetan Shidling asked 5 years ago • VLSI CMOS
520 views0 answers0 votes
For an n-channel enhancement mode MOSFET, the drain current?
OpenChetan Shidling asked 5 years ago • VLSI CMOS
298 views0 answers0 votes
For a MOSFET, the gate current is?
OpenChetan Shidling asked 5 years ago • VLSI CMOS
331 views0 answers0 votes
How are zener diodes placed between supply rails internally in MOSFET circuits at the I/O pads for protection against electrostatic discharge?
OpenChetan Shidling asked 5 years ago • VLSI CMOS
296 views0 answers0 votes
The input current of JFET and MOSFET are basically the leakage currents of ____ & ____ respectively?
OpenChetan Shidling asked 5 years ago • VLSI CMOS
669 views0 answers1 votes
Which action plays a significant role in enhancing the conductivity of channel by inducing the free electrons especially in enhancement mode of N-channel MOSFET?
OpenChetan Shidling asked 5 years ago • VLSI CMOS
766 views0 answers-2 votes
FETs are widely applicable in oscilloscopes and voltmeters as an input amplifier as compared to bipolar transistor due to ____?
AnsweredChetan Shidling asked 5 years ago • VLSI CMOS
595 views1 answers0 votes
The N channel enhancement type basically termed as normally-OFF MOSFET works with______?
OpenChetan Shidling asked 5 years ago • VLSI CMOS
445 views0 answers1 votes
Which of the following devices supports a drain current with zero gate to source voltage?
OpenChetan Shidling asked 5 years ago • VLSI CMOS
241 views0 answers0 votes
The term "Polygon" in context of VLSI design refers to?
OpenChetan Shidling asked 5 years ago • VLSI CMOS
706 views0 answers-1 votes
_______is the most popular standard logic device family today?
OpenChetan Shidling asked 5 years ago • VLSI CMOS
325 views0 answers0 votes
Which of the following are accurate wrt EDA tool usage?
OpenChetan Shidling asked 5 years ago • VLSI CMOS
504 views0 answers0 votes
RTL contains?
OpenChetan Shidling asked 5 years ago • VLSI CMOS
303 views0 answers0 votes
Which of the following is/are the different domains of modelling Y-diagram?
AnsweredChetan Shidling asked 5 years ago • VLSI CMOS
703 views1 answers0 votes
What is fullform of ASIC is?
AnsweredChetan Shidling asked 5 years ago • VLSI CMOS
726 views1 answers0 votes
Identify the step in a design flow that generates a Gate level net list?
AnsweredChetan Shidling asked 5 years ago • VLSI CMOS
493 views1 answers0 votes
What is RTL in VLSI?
OpenChetan Shidling asked 5 years ago • VLSI CMOS
982 views0 answers1 votes
Which MOS is controlled in P-well, N-well and twin-tub process in fabrication?
OpenChetan Shidling asked 5 years ago • VLSI CMOS
552 views0 answers0 votes
Why P-sub is preferred over N-sub? Give reason.
OpenChetan Shidling asked 5 years ago • VLSI CMOS
985 views0 answers0 votes
Discuss the recent trends in fabrication technology?
OpenChetan Shidling asked 5 years ago • VLSI CMOS
570 views0 answers0 votes
Illustrate the FinFET device working?
OpenChetan Shidling asked 5 years ago • VLSI CMOS
416 views0 answers0 votes
Write a short note on. Differentiate between N-sub and P-sub. Differentiate between P-well, N-well and twin tub processes in CMOS?
OpenChetan Shidling asked 5 years ago • VLSI CMOS
449 views0 answers0 votes
Explain the different process steps involved in fabrication of CMOS inverter n well process, with neat diagrams?
OpenChetan Shidling asked 5 years ago • VLSI CMOS
380 views0 answers-1 votes
Explain the different process steps involved in fabrication of CMOS inverter in twin tube process, with neat diagram?
OpenChetan Shidling asked 5 years ago • VLSI CMOS
358 views0 answers0 votes
Explain the processes of oxidation, diffusion, deposition and ion implantation with neat figures and appropriate equations?
OpenChetan Shidling asked 5 years ago • VLSI CMOS
359 views0 answers-1 votes
Explain Czochraiski(CZ) method of growing silicon ingots with a neat figure?
OpenChetan Shidling asked 5 years ago • VLSI CMOS
316 views0 answers0 votes
Discuss the VLSI design flow with neat diagram?
OpenChetan Shidling asked 5 years ago • VLSI CMOS
340 views0 answers0 votes
What is full form of VLSI and why VLSI?
OpenChetan Shidling asked 5 years ago • VLSI CMOS
335 views0 answers0 votes
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