Granted Patent
Utility
US 6,678,034 · App. 09/739,660
Ferroelectric liquid crystal panel
Inventors:
Suk Choi, Hyung-Ki Hong
Patented Case
View Patent ↗
Granted: Jan 13, 2004
Filed: Dec 20, 2000
Inventors
Suk Choi
Hyung-Ki Hong
Assignee (at issue)
LG Philips LCD 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.