Granted Patent
Utility
US 5,479,280 · App. 08/166,938
Active matrix for liquid crystal displays having two switching means and discharging means per pixel
Inventors:
Boris I. Kazurov, Oleg F. Ogurtsov, Gennadi Y. Krasnikov, Boris P. Chernorotov
Patented Case
View Patent ↗
Granted: Dec 26, 1995
Filed: Dec 15, 1993
Inventors
Boris I. Kazurov
Oleg F. Ogurtsov
Gennadi Y. Krasnikov
Boris P. Chernorotov
Assignee (at issue)
Goldstar Co., Ltd.
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.