Granted Patent
Utility
US 5,872,370 · App. 08/887,899
TFT with reduced channel length and parasitic capacitance
Inventors:
Tieer Gu, Willem Boer
Patented Case
View Patent ↗
Granted: Feb 16, 1999
Filed: Jul 3, 1997
Inventors
Tieer Gu
Willem Boer
Assignee (at issue)
OIS Optical Imaging Systems, Inc.
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.