Granted Patent
Utility
US 5,656,824 · App. 08/532,356
TFT with reduced channel length and method of making same
Inventors:
Willem den Boer, Tieer Gu
Patented Case
View Patent ↗
Granted: Aug 12, 1997
Filed: Sep 22, 1995
Inventors
Willem den Boer
Tieer Gu
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.