The etching process is a process that patterns a wafer using photolithography…

In this article, I will talk about what I experienced while working on the photo process during my master’s degree…

While I was working on my master's degree, I was in charge of the Aligner, an exposure equipment, and I learned about this equipment…

This time, we'll take a closer look at photolithography. First, let's take a look at the overall process sequence...

Oxidation is a process that creates an oxide film on a wafer. Related…