1. Topic: Integrated Circuit Fabrication Researched By: Johnmar T. Diamante ECE5A What is an Integrated Circuit? An integrated circuit (IC), sometimes called a chip or microchip,…

Slide 1Ischia, 21-23 giugno 2006Riunione Annuale GE 2006 Integrated Optical Microsensors Based On Porous Silicon Technology For Vapours And Liquids Identification L. Rotiroti,…

Slide 1 Process Flow Steps Steps –Choose a substrate  Add epitaxial layers if needed –Form n and p regions –Deposit contacts and local interconnects –Deposit Multilevel…

1. A clean single crystal silicon (Si) wafer which is doped n-type (ColumnV elements of the periodic table). MOS devices are typically fabricated on a , in the X-cut direction…

Process Flow Steps Choose a substrate Add epitaxial layers if needed Form n and p regions Deposit contacts and local interconnects Deposit Multilevel metalization with isolating…

1. A clean single crystal silicon (Si) wafer which is doped n-type (ColumnV elements of the periodic table). MOS devices are typically fabricated on a , in the X-cut direction…

Process Flow Steps Choose a substrate Add epitaxial layers if needed Form n and p regions Deposit contacts and local interconnects Deposit Multilevel metalization with isolating…