Inventor
CHOI SUNG-GIL
KR8 patents
⚠️ This page may combine multiple inventors who share the name “CHOI SUNG-GIL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG ELECTRONICS CO LTD
7 patentsUS6653228B2Nov 25, 2003
Method for preparing semiconductor including formation of contact hole using difluoromethane gas
SAMSUNG ELECTRONICS CO LTD14 citations83
US6451663B1Sep 17, 2002
Method of manufacturing a cylindrical storage node in a semiconductor device
SAMSUNG ELECTRONICS CO LTD11 citations73
US7557026B2Jul 7, 2009
Contact structure and method of forming the same
SAMSUNG ELECTRONICS CO LTD2 citations62
US8053358B2Nov 8, 2011
Methods of forming integrated circuit devices using contact hole spacers to improve contact isolation
SAMSUNG ELECTRONICS CO LTD4 citations61
US7875551B2Jan 25, 2011
Methods of forming integrated circuit devices using contact hole spacers to improve contact isolation
SAMSUNG ELECTRONICS CO LTD3 citations61
US7161205B2Jan 9, 2007
Semiconductor memory device with cylindrical storage electrode and method of manufacturing the same
SAMSUNG ELECTRONICS CO LTD4 citations61
US7510914B2Mar 31, 2009
Semiconductor devices having fuses and methods of forming the same
SAMSUNG ELECTRONICS CO LTD2 citations56