VLSI circuit design integrated ciruit : fabrication and manufacturing in industry

60.1K

Verified Solution

Question

Electrical Engineering

VLSI circuit design
integrated ciruit : fabrication and manufacturing inindustry

Answer & Explanation Solved by verified expert

4.5 Ratings (809 Votes)

Integrated Circuit IC An Integrated Circuit IC is also called as chip or microchip It is a semiconductor wafer in which millions of components are fabricated The active and passive components such as resistors diodes transistors etc and external connections are usually fabricated in on extremely tiny single chip of silicon All circuit components and interconnections are formed on single thin wafer substrate is called monolithic IC IC is very small in size It require microscope to see connections between components The steps to fabricate IC chips is similar to the steps required to fabricate transistors diodes etc In IC chips the fabrication of circuit elements such as transistors diodes capacitors etc and their interconnections are done at same time It has so many advantages such as extremely small size small weight low cost low power consumption high processing speed easy replacement etc IC is the principal component in all electronic devices IC can function as amplifier oscillator timer counter computer memory etc Step 1 Wafer production The first step is wafer production The wafer is a round slice of semiconductor material such as silicon Silicon is preferred due to its characteristics It is more suitable for manufacturing IC It is the base or substrate for entire chip First purified polycrystalline silicon is created from the sand Then it is heated to produce molten liquid A small piece of solid silicon is dipped on the molten liquid Then the See Answer

Get Answers to Unlimited Questions

Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!

Membership Benefits:

Unlimited Question Access with detailed Answers
Zin AI - 3 Million Words
10 Dall-E 3 Images
20 Plot Generations
Conversation with Dialogue Memory
No Ads, Ever!
Access to Our Best AI Platform: Flex AI - Your personal assistant for all your inquiries!

Become a Member