Inventor
SU YI-NAN
TW12 patents
⚠️ This page may combine multiple inventors who share the name “SU YI-NAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UNITED MICROELECTRONICS CORP
8 patentsUS7554148B2Jun 30, 2009
Pick-up structure for DRAM capacitors
UNITED MICROELECTRONICS CORP19 citations92
US7351634B2Apr 1, 2008
Trench-capacitor DRAM device and manufacture method thereof
UNITED MICROELECTRONICS CORP7 citations72
US7335553B2Feb 26, 2008
Method for forming trench capacitor and memory cell
UNITED MICROELECTRONICS CORP7 citations71
US7494890B2Feb 24, 2009
Trench capacitor and method for manufacturing the same
UNITED MICROELECTRONICS CORP2 citations61
US7271056B2Sep 18, 2007
Method of fabricating a trench capacitor DRAM device
UNITED MICROELECTRONICS CORP6 citations61
US7407852B2Aug 5, 2008
Trench capacitor of a DRAM and fabricating method thereof
UNITED MICROELECTRONICS CORP4 citations60
US7563671B2Jul 21, 2009
Method for forming trench capacitor and memory cell
UNITED MICROELECTRONICS CORP1 citations50
US7541634B2Jun 2, 2009
Trench capacitor
UNITED MICROELECTRONICS CORP0 citations50