2-29.Resistivity
The resistance to current flow and movement of electron and hole carries in the silicon carbide. Resistivity is related to the ratio of voltage across the silicon to the current flowing through the silicon carbide per unit volume of silicon carbide. The units for [...]
2018-06-28meta-author
3-7. ID Correct and Major Wafer Flat
Both should be readily discernible.
2018-06-28meta-author
2-3.Wafer Flat Length
Linear dimension of the at measured with ANSI certied digital calipers on a sample of one wafer per ingot.
2018-06-28meta-author
3-2. Scratches
Grooves or cuts below the surface plane of the wafer having a length-to-width ratio of greater than 5 to 1. Scratches are speci ed by the number of discrete scratches times the total length in fractional diameter.
2018-06-28meta-author
5-5-3 SiC Contacts and Interconnect
All useful semiconductor electronics require conductive signal paths in and out of each device as well as
conductive interconnects to carry signals between devices on the same chip and to external circuit
elements that reside off-chip. While SiC itself is theoretically capable [...]
2018-06-28meta-author
2-2.Wafer Thickness, Center Point
Thin (thickness depends on wafer diameter, but is typically less than 1mm),circular slice of single-crystal semiconductor material cut from the ingot of single crystal semiconductor; used in manufacturing of semiconductor devices and integrated circuits; wafer diameters may range from 5mm to [...]
2018-06-28meta-author