1-8.Electrical Breakdown
The term electrical breakdown or electric breakdown has several similar but distinctly different meanings. For example, the term can apply to the failure of an electric circuit. Alternatively, it may refer to a rapid reduction in the resistance of an electrical insulator that [...]
2018-06-28meta-author
5-6-4-1-1 SiC Schottky Power Rectifiers.
4H-SiC power Schottky diodes (with rated blocking voltages up to 1200 V and rated on-state currents up to 20 A as of this writing) are now commercially available . The basic structure of these unipolar diodes is a patterned metal [...]
2018-06-28meta-author
3-12. Silicon Droplets
Silicon droplets can appear as either small mounds or depressions in the wafer surface. Normally absent, but if present are largely concentrated at perimeter of wafer. If present, estimate the % of speci ed area affected.
2018-06-28meta-author
2-21.Usable Area
A cumulative subtraction of all noted defect areas from the frontside wafer quality area within the edge exclusion zone. The remaining percent value indicates the proportion of the frontside surface to be free of all noted defects (does not include edge exclusion).
2018-06-28meta-author
1-2.Stacking Sequence
If we are going to make a laminated structure, we must know the thickness of each ply and the angle of each ply traditionally in degrees defined from the top layer down.
2018-06-28meta-author
1-7.Band-gap
In solid state physics, a band gap, also called an energy gap or bandgap, is an energy range in a solid where no electron states can exist. In graphs of the electronic band structure of solids, the band gap generally refers to the energy [...]
2018-06-28meta-author
