Granted Patent
Utility
US 6,731,368 · App. 09/994,016
Manufacturing process of liquid crystal cell for a small size liquid crystal display device
Inventors:
Hwan Seong Yu, Gyu-Su Cho
Patented Case
View Patent ↗
Granted: May 4, 2004
Filed: Nov 27, 2001
Inventors
Hwan Seong Yu
Gyu-Su Cho
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.