Field Services Engineer
대한민국
Metrology equipment set-up and maintenance. (Samsung semiconductor and SK Hynix)-. FTIR and Ellipsometer installation and demo-. Resolved many H/W issues through constant feedback with HQ. Customization tools to customer rules. (SEC)-. Modified the tool’s frame and accessories to SEC 8 safety categories rule.-. To get FAT, we did many split test to have better repeatability.-. Through a meeting with Samsung MI process engineers, we developed the film recipe of Step they wanted. Writing SOPs and Technical Documents.-. A total of 3 types of documents have been produced, including setup procedures, PM procedures, and spec review documents before tools is brought in. Establishing standards for PM Part Management.-. To increase the reliability of PM part, various tests were carried out before bringing in Fab.-. Through the Noise test, dark level voltage test, PM part's lifetime was doubled.