Hsinchu
Taiwan
7
2011-03-24
The entities that hold a legal rights for patent applications filed by inventor Smith Nigel P.:
Nigel P. Smith from Hsinchu, TW has applied for patents for these inventions. The list has both pending applications and granted patents:
Multilayer alignment and overlay target and measurement method
#2 | 2011-03-10Multi layer alignment and overlay target and measurement method
#3 | 2009-12-03Imaging Diffraction Based Overlay
#4 | 2009-05-07Determining overlay error using an in-chip overlay target
#5 | 2008-10-23Multi layer alignment and overlay target and measurement method
#6 | 2007-09-27Overlay Metrology Mark
#7 | 2007-03-15Multi-layer alignment and overlay target and measurement method
3522104 ⎘