Inventor
HEO KUEN-CHY
TW4 patents
Patents
4 patentsUS6432774B2Aug 13, 2002
Method of fabricating memory cell with trench capacitor and vertical transistor
NANYA TECHNOLOGY CORP30 citations90
US6355529B2Mar 12, 2002
Method of fabricating memory cell with vertical transistor
NANYA TECHNOLOGY CORP23 citations90
US6534359B2Mar 18, 2003
Method of fabricating memory cell
NANYA TECHNOLOGY CORP13 citations82
US6781181B2Aug 24, 2004
Layout of a folded bitline DRAM with a borderless bitline
NANYA TECHNOLOGY CORP8 citations71