Inventor
LEE GYEONG-HEE
KR3 patents
Patents
3 patentsUS10991742B2Apr 27, 2021
Image sensors
SAMSUNG ELECTRONICS CO LTD4 citations68
US11508771B2Nov 22, 2022
Image sensors
SAMSUNG ELECTRONICS CO LTD0 citations58
US10707232B2Jul 7, 2020
Method for fabricating semiconductor device using a porosity in a sacrificial pattern, and fabricating equipment for semiconductor device using the same
SAMSUNG ELECTRONICS CO LTD1 citations51