Ring-oscillator process monitors give production test teams a fast on-die frequency measurement for identifying CMOS process variation and sorting dies at wafer level. A process monitor is a dedicated ...
Unpatterned wafer inspection, which has flown well under the radar for most of the semiconductor industry, is becoming more critical amid the need to find defects earlier in the manufacturing process ...
The semiconductor manufacturing ecosystem has begun collaborating on ways to effectively use wafer data to meet the stringent quality and reliability requirements for automotive ICs. Silicon ...