Inventor
SHIN Hongsik
KR9 patents
Patents
9 patentsUS11031340B2Jun 8, 2021
Semiconductor device including a multilayer etch stop layer
SAMSUNG ELECTRONICS CO LTD2 citations69
US9536983B2Jan 3, 2017
Methods of manufacturing semiconductor devices including gate patterns with sidewall spacers and capping patterns on the sidewall spacers
SAMSUNG ELECTRONICS CO LTD3 citations67
US12148701B2Nov 19, 2024
Semiconductor device
SAMSUNG ELECTRONICS CO LTD0 citations59
US11948888B2Apr 2, 2024
Semiconductor device
SAMSUNG ELECTRONICS CO LTD0 citations59
US12284821B2Apr 22, 2025
Semiconductor devices
SAMSUNG ELECTRONICS CO LTD0 citations55
US12034060B2Jul 9, 2024
Semiconductor device having a ring-shaped protection spacer above a contact pad and enclosing a source/drain contact plug
SAMSUNG ELECTRONICS CO LTD0 citations54
US11362196B2Jun 14, 2022
Semiconductor device having a ring-shaped protection spacer enclosing a source/drain contact plug
SAMSUNG ELECTRONICS CO LTD0 citations54
US12068242B2Aug 20, 2024
Semiconductor device and method of fabricating the same
SAMSUNG ELECTRONICS CO LTD0 citations50
US12021146B2Jun 25, 2024
Semiconductor devices
SAMSUNG ELECTRONICS CO LTD0 citations48