Fundamentals of Semiconductor Fabrication
Which is the most widely used tool for investigating ULSI fabrication processes?
Computer simulation is an important tool for investigating ULSI fabrication processes. Please suggest some software programs that can perform the simu...
"What are the benefits of combining physical and chemical Etching? "
Sometimes physical and chemical etching can be combined while implementing plasma etching. Please explain the advantage of using these two techniques ...
Name the software used for the simulation of Etching.
Simulation is a virtual method to analyze the working progress of a process using software. Please give name of the simulation software of Etching.
What is the advantage of using Damascene technique?
Damascene processing uses a trench or a canal to apply an etching. Please mention some of the benefits associated with Damascene technique.
Why copper is preferred as a metallization material especially in ULSI circuits?
Now a day’s copper is preferred for making ICs instead of Aluminum. Please explain the extensive use of copper as a metallization material instead of ...
Why dielectric etching requires aggressive ion-enhancement?
Dielectric Etching is fast etching technique. Please give reasons for the use of aggressive ion enhancement while applying dielectric etching.
On what factor Etch Rate of Aluminum Etching depends?
I am writing a research paper on increasing etch rate techniques. Aluminum etching is one the popular etching techniques I want to know about the fact...
Brief about Properties and material of extrinsic semiconductors?
Just for sake of knowledge I am asking question regarding extrinsic semiconductors. Please tell me the answer.
Which types of semiconductors are formed after doping?
I have a question regarding the Tidal condition, guys instruct me against given question.