Inventor
PARK KI SEON
KR52 patents
⚠️ This page may combine multiple inventors who share the name “PARK KI SEON”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HYNIX SEMICONDUCTOR INC
21 patentsUS7074668B1Jul 11, 2006
Capacitor of semiconductor device and method for forming the same
HYNIX SEMICONDUCTOR INC144 citations98
US7835134B2Nov 16, 2010
Capacitor and method for fabricating the same
HYNIX SEMICONDUCTOR INC19 citations92
US6597029B2Jul 22, 2003
Nonvolatile semiconductor memory device
HYNIX SEMICONDUCTOR INC16 citations91
US7772132B2Aug 10, 2010
Method for forming tetragonal zirconium oxide layer and method for fabricating capacitor having the same
HYNIX SEMICONDUCTOR INC10 citations84
US7670903B2Mar 2, 2010
Method for fabricating a cylindrical capacitor using amorphous carbon-based layer
HYNIX SEMICONDUCTOR INC10 citations84
US7616426B2Nov 10, 2009
Capacitor and method for fabricating the same
HYNIX SEMICONDUCTOR INC10 citations84
US6673668B2Jan 6, 2004
Method of forming capacitor of a semiconductor memory device
HYNIX SEMICONDUCTOR INC17 citations84
US7955960B2Jun 7, 2011
Nonvolatile memory device and method of fabricating the same
HYNIX SEMICONDUCTOR INC12 citations83
US7501320B2Mar 10, 2009
Semiconductor device with dielectric structure and method for fabricating the same
HYNIX SEMICONDUCTOR INC7 citations74
US7361544B2Apr 22, 2008
Method for fabricating capacitor in semiconductor device
HYNIX SEMICONDUCTOR INC7 citations74
US7754577B2Jul 13, 2010
Method for fabricating capacitor
HYNIX SEMICONDUCTOR INC4 citations63
US7629221B2Dec 8, 2009
Method for forming capacitor of semiconductor device
HYNIX SEMICONDUCTOR INC2 citations63
US6759293B2Jul 6, 2004
Method for manufacturing a capacitor in a semiconductor device
HYNIX SEMICONDUCTOR INC3 citations63
US7981786B2Jul 19, 2011
Method of fabricating non-volatile memory device having charge trapping layer
HYNIX SEMICONDUCTOR INC3 citations62
US7919371B2Apr 5, 2011
Method for fabricating non-volatile memory device with charge trapping layer
HYNIX SEMICONDUCTOR INC0 citations52
US7915120B2Mar 29, 2011
Method of fabricating non-volatile memory device
HYNIX SEMICONDUCTOR INC0 citations52
US7786521B2Aug 31, 2010
Semiconductor device with dielectric structure and method for fabricating the same
HYNIX SEMICONDUCTOR INC0 citations52
US7259059B2Aug 21, 2007
Method for forming capacitor of semiconductor device
HYNIX SEMICONDUCTOR INC0 citations52
US6709916B2Mar 23, 2004
Method for forming capacitor of semiconductor device
HYNIX SEMICONDUCTOR INC0 citations52
US6635524B2Oct 21, 2003
Method for fabricating capacitor of semiconductor memory device
HYNIX SEMICONDUCTOR INC0 citations52
US6815225B2Nov 9, 2004
Method for forming capacitor of nonvolatile semiconductor memory device
HYNIX SEMICONDUCTOR INC0 citations51
SK HYNIX INC
21 patentsUS9865806B2Jan 9, 2018
Electronic device and method for fabricating the same
SK HYNIX INC52 citations97
US9590171B2Mar 7, 2017
Electronic device and method for fabricating the same
SK HYNIX INC8 citations84
US9224785B2Dec 29, 2015
Electronic device and method for fabricating the same
SK HYNIX INC5 citations83
US10777742B2Sep 15, 2020
Electronic device and method for fabricating the same
SK HYNIX INC2 citations73
US9734060B2Aug 15, 2017
Electronic device and method for fabricating the same
SK HYNIX INC4 citations73
US9722172B2Aug 1, 2017
Electronic device and method for fabricating the same
SK HYNIX INC3 citations73
US9312474B2Apr 12, 2016
Electronic devices having semiconductor memory units having magnetic tunnel junction element
SK HYNIX INC3 citations73
US9910596B2Mar 6, 2018
Electronic device and method for fabricating the same
SK HYNIX INC2 citations72
US9508921B2Nov 29, 2016
Electronic device and method for fabricating the same
SK HYNIX INC2 citations63
US11245070B2Feb 8, 2022
Electronic device and method for fabricating the same
SK HYNIX INC0 citations62
US10490741B2Nov 26, 2019
Electronic device and method for fabricating the same
SK HYNIX INC1 citations62
US9502639B2Nov 22, 2016
Electronic device for improving characteristic of variable resistance element and method of fabricating the same
SK HYNIX INC2 citations62
US10305030B2May 28, 2019
Electronic device and method for fabricating the same
SK HYNIX INC0 citations52
US10120799B2Nov 6, 2018
Electronic device and method for fabricating the same
SK HYNIX INC0 citations52
US9842881B2Dec 12, 2017
Electronic device including metal-insulator-semiconductor structure and method for fabricating the same
SK HYNIX INC0 citations52
US9214467B2Dec 15, 2015
Method for fabricating capacitor
SK HYNIX INC0 citations52
US10333061B2Jun 25, 2019
Electronic device and method for fabricating the same
SK HYNIX INC0 citations51
US10333060B2Jun 25, 2019
Electronic device and method for fabricating the same
SK HYNIX INC0 citations51
US9614008B2Apr 4, 2017
Electronic device and method for fabricating the same
SK HYNIX INC0 citations51
US9619392B2Apr 11, 2017
Electronic device and method for fabricating the same
SK HYNIX INC0 citations50
US9018720B2Apr 28, 2015
Semiconductor device and method for fabricating the same
SK HYNIX INC1 citations50
HYUNDAI ELECTRONICS IND
4 patentsUS6355516B1Mar 12, 2002
Method of manufacturing a capacitor with a bi-layer Ta2O5 capacitor dielectric in a semiconductor device including performing a plasma treatment on the first Ta2O5 layer
HYUNDAI ELECTRONICS IND11 citations74
US6329237B1Dec 11, 2001
Method of manufacturing a capacitor in a semiconductor device using a high dielectric tantalum oxide or barium strontium titanate material that is treated in an ozone plasma
HYUNDAI ELECTRONICS IND8 citations74
US6690052B2Feb 10, 2004
Semiconductor device having a capacitor with a multi-layer dielectric
HYUNDAI ELECTRONICS IND9 citations69
US7012001B2Mar 14, 2006
Method for manufacturing a semiconductor device for use in a memory cell that includes forming a composite layer of tantalum oxide and titanium oxide over a bottom capacitor electrode
HYUNDAI ELECTRONICS IND1 citations48
TOSHIBA MEMORY CORP
1 patentPARK JUNG WOO
1 patentHA GA YOUNG
1 patentKIM JIN-HYOCK
1 patentShowing the top 50 of 52 patents by PatentIndex Score.