Granted Patent
Utility
US 5,962,892 · App. 08/540,911
MISFET and complementary MISFET device having high performance source and drain diffusion layer
Inventor:
Kiyoshi Takeuchi
Patented Case
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Granted: Oct 5, 1999
Filed: Oct 11, 1995
Inventor
Kiyoshi Takeuchi
Assignee (at issue)
NEC CORPORATION
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.