Microfabrication Techniques Quiz

To control the thickness of the deposited layer

To increase the temperature of the substrate

To prevent collisions between gas molecules and deposited atoms (correct)

To speed up the deposition process

To enhance mechanical polishing

To increase the pressure inside the chamber

To create reactive species for thin film growth (correct)

To cool down the substrate

DOF decreases with increasing wavelength

DOF increases with increasing wavelength (correct)

DOF remains constant regardless of the wavelength

There is no relation between DOF and wavelength

<p>Achieving uniformity on all surfaces</p> Signup and view all the answers

<p>Dry etch uses plasma, while wet etch uses chemical solutions</p> Signup and view all the answers

<p>Scanning Electron Microscopy (SEM)</p> Signup and view all the answers