Granted Patent
Utility
US 6,437,296 · App. 09/740,832
Alignment apparatus of the substrate for LCD
Inventor:
Hyun-Kue Choi
Patented Case
View Patent ↗
Granted: Aug 20, 2002
Filed: Dec 21, 2000
Inventor
Hyun-Kue Choi
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.