Granted Patent
Utility
US 6,721,028 · App. 10/308,955
Apparatus for fringe field switching liquid crystal display
Inventors:
Hyang Yul Kim, Seung Hee Lee
Patented Case
View Patent ↗
Granted: Apr 13, 2004
Filed: Dec 3, 2002
Inventors
Hyang Yul Kim
Seung Hee Lee
Assignee (at issue)
Boe Hydis Technology 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.