Granted Patent
Utility
US 6,720,619 · App. 10/319,119
Semiconductor-on-insulator chip incorporating partially-depleted, fully-depleted, and multiple-gate devices
Inventors:
Hao Chen, Yee-Chia Yeo, Fu-Liang Yang, Chenming Hu
Patented Case
View Patent ↗
Granted: Apr 13, 2004
Filed: Dec 13, 2002
Inventors
Hao Chen
Yee-Chia Yeo
Fu-Liang Yang
Chenming Hu
Assignee (at issue)
Taiwan Semiconductor Manufacturing Company, Ltd.
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.