Absolute alignment measurement of underlayer and overlayer of diffraction-based overlay mark by image-based alignment metrology system

Autor: Jaeil Lee, Iksun Park, Youngjin Park, Jonghyun Hwang, Hyeonjun Ha, Jaewoong Sohn, Jaehee Lee, Jinseok Moon, Yuki Kondo, Satoshi Ando
Rok vydání: 2023
Zdroj: Metrology, Inspection, and Process Control XXXVII.
DOI: 10.1117/12.2657656
Databáze: OpenAIRE