Granted Patent
Utility
US 6,433,764 · App. 09/010,264
Liquid crystal display
Inventors:
Hiroyuki Hebiguchi, Chae Gee Sung
Patented Case
View Patent ↗
Granted: Aug 13, 2002
Filed: Jan 21, 1998
Inventors
Hiroyuki Hebiguchi
Chae Gee Sung
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.