Granted Patent
Utility
US 5,724,109 · App. 08/522,580
Liquid crystal display panel with electrodes or a passivation layer intermediate two liquid crystal layers
Inventors:
Kimiaki Nakamura, Hidefumi Yoshida, Kazutaka Hanaoka, Hideaki Tsuda, Hideo Chida, Takahiro Sasaki
Patented Case
View Patent ↗
Granted: Mar 3, 1998
Filed: Sep 1, 1995
Inventors
Kimiaki Nakamura
Hidefumi Yoshida
Kazutaka Hanaoka
Hideaki Tsuda
Hideo Chida
Takahiro Sasaki
Assignee (at issue)
Fujitsu Limited
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.