Inventor
NG CHE-HOO
US23 patents
⚠️ This page may combine multiple inventors who share the name “NG CHE-HOO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ADVANCED MICRO DEVICES INC
22 patentsUS6445030B1Sep 3, 2002
Flash memory erase speed by fluorine implant or fluorination
ADVANCED MICRO DEVICES INC212 citations99
US6503801B1Jan 7, 2003
Non-uniform channel profile via enhanced diffusion
ADVANCED MICRO DEVICES INC125 citations97
US6514833B1Feb 4, 2003
Method of inhibiting lateral diffusion between adjacent wells by introducing carbon or fluorine ions into bottom of STI groove
ADVANCED MICRO DEVICES INC34 citations92
US6229177B1May 8, 2001
Semiconductor with laterally non-uniform channel doping profile
ADVANCED MICRO DEVICES INC16 citations92
US6136674AOct 24, 2000
Mosfet with gate plug using differential oxide growth
ADVANCED MICRO DEVICES INC42 citations92
US6074937AJun 13, 2000
End-of-range damage suppression for ultra-shallow junction formation
ADVANCED MICRO DEVICES INC37 citations92
US6008098ADec 28, 1999
Ultra shallow junction formation using amorphous silicon layer
ADVANCED MICRO DEVICES INC36 citations92
US5940735AAug 17, 1999
Reduction of charge loss in nonvolatile memory cells by phosphorus implantation into PECVD nitride/oxynitride films
ADVANCED MICRO DEVICES INC24 citations92
US5876903AMar 2, 1999
Virtual hard mask for etching
ADVANCED MICRO DEVICES INC43 citations92
US6756600B2Jun 29, 2004
Ion implantation with improved ion source life expectancy
ADVANCED MICRO DEVICES INC42 citations91
US6452198B1Sep 17, 2002
Minimized contamination of semiconductor wafers within an implantation system
ADVANCED MICRO DEVICES INC21 citations91
US6232048B1May 15, 2001
Method for preparing narrow photoresist lines
ADVANCED MICRO DEVICES INC18 citations90
US6624037B2Sep 23, 2003
XE preamorphizing implantation
ADVANCED MICRO DEVICES INC13 citations77
US6806147B1Oct 19, 2004
Method and apparatus for suppressing the channeling effect in high energy deep well implantation
ADVANCED MICRO DEVICES INC8 citations74
US6459141B2Oct 1, 2002
Method and apparatus for suppressing the channeling effect in high energy deep well implantation
ADVANCED MICRO DEVICES INC11 citations74
US5841179ANov 24, 1998
Conductive layer with anti-reflective surface portion
ADVANCED MICRO DEVICES INC8 citations74
US6380041B1Apr 30, 2002
Semiconductor with laterally non-uniform channel doping profile and manufacturing method therefor
ADVANCED MICRO DEVICES INC12 citations73
US6235636B1May 22, 2001
Resist removal by polishing
ADVANCED MICRO DEVICES INC5 citations63
US6191012B1Feb 20, 2001
Method for forming a shallow junction in a semiconductor device using antimony dimer
ADVANCED MICRO DEVICES INC5 citations63
US6146944ANov 14, 2000
Large angle implantation to prevent field turn-on under select gate transistor field oxide region for non-volatile memory devices
ADVANCED MICRO DEVICES INC3 citations63
US6087255AJul 11, 2000
Conductive layer with anti-reflective surface portion
ADVANCED MICRO DEVICES INC2 citations63
US6642152B1Nov 4, 2003
Method for ultra thin resist linewidth reduction using implantation
ADVANCED MICRO DEVICES INC6 citations60