Granted Patent
Utility
US 5,953,002 · App. 08/628,634
Driving method for a liquid crystal display device
Inventors:
Yoshinori Hirai, Akira Nakazawa, Makoto Nagai, Takeshi Kuwata, Hiroyuki Motegi, Kazuyoshi Kawaguchi
Patented Case
View Patent ↗
Granted: Sep 14, 1999
Filed: Apr 17, 1996
Inventors
Yoshinori Hirai
Akira Nakazawa
Makoto Nagai
Takeshi Kuwata
Hiroyuki Motegi
Kazuyoshi Kawaguchi
Assignee (at issue)
ASAHI GLASS 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.