Granted Patent
Utility
US 6,791,646 · App. 08/957,898
Liquid crystal display device having particular alignment treatments
Inventors:
Hiroyasu Inoue, Keiji Imoto
Patented Case
View Patent ↗
Granted: Sep 14, 2004
Filed: Oct 27, 1997
Inventors
Hiroyasu Inoue
Keiji Imoto
Assignee (at issue)
FUJITSU DISPLAY TECHNOLOGIES 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.