Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Semiconductor device having wirings formed by damascene and its manufacture method

Semiconductor device having wirings formed by damascene and its manufacture method

US Patent 7906433 · Granted Mar 15, 2011

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Three-dimensional memory device with via structures surrounded by perforated die2023
Three-dimensional memory device with a dielectric isolation spacer and methods o2021
Semiconductor device having wirings formed by damascene2013
Semiconductor device having wirings formed by damascene2013
Method of manufacturing a semiconductor device and semiconductor device2013
Method of forming wiring structure and semiconductor device comprising underlyin2013
Method of manufacturing a semiconductor device and semiconductor device2012
Manufacture method for semiconductor device using damascene method2012
Method of manufacturing a semiconductor device and semiconductor device2011
Method of manufacturing semiconductor apparatus, and semiconductor apparatus2011
Fabrication method of semiconductor device having a barrier layer containing Mn2011
Semiconductor device and method for fabricating the same2009