Granted Patent
Utility
US 5,789,761 · App. 08/645,816
Thin-film transistor array having light shading film and antireflection layer
Inventors:
Hirofumi Ihara, Kohji Nakashima, Susumu Ohi, Shin Koide
Patented Case
View Patent ↗
Granted: Aug 4, 1998
Filed: May 14, 1996
Inventors
Hirofumi Ihara
Kohji Nakashima
Susumu Ohi
Shin Koide
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.