The Hidden Potential Of Test Engineers


Design engineers are seen as the cornerstone of new projects in many semiconductor companies, working away with the team to design the next product and making sure it meets all specifications. We pay little thought to the test engineer, who works in the shadows designing algorithms, hardware and software that could pass or fail each die. The test engineer is the last line of defense between... » read more

Who Is Responsible For Part Average Testing?


With ever-increasing demands in the automotive industry, more and more semiconductor companies are interested in monitoring and improving quality and reliability. Outlier detection and more specifically Part Average Testing (PAT) is the industry standard for the automotive industry. But, who is responsible for quality? Historically, OSATs are responsible for this. In the past, once they... » read more

Practical Ways To Reduce Test Time


If someone said that paper never refused ink, they could have said the same about test programs and tests. Early on in my career as a test development engineer, I commented out all tests except the key test for the new product I was working on. This allowed me to isolate the test and fix its repeatability. The next pre-production run finished much earlier than I expected and I was impressed ... » read more