ID
NJO08306927
Manuel Negron
Approximately what
percentage of the discarded
wafers was due to a
measurement issue?
January
#
Discarded Wafer Cause
o 21%
10
0 26%
3
35%
Breakage
Misaligned
No mask
5
0 38%
13
Measurement defect
3
3
Other
34
Total Discarded
Alex drew a circle with right triangle prq inscribed in it, as shown below: the figure shows a circle with points p, q, and r on it forming an inscribed triangle. side pq is a chord through the center and angle r is a right angle. arc qr measures 80 degrees.