Granted Patent
Utility
US 5,990,998 · App. 08/829,121
Active matrix liquid crystal display and related method
Inventors:
Jae-Yong Park, Jae Kyun Lee, Jung-Hoan Kim, Ki-Hyun Lyu, Kyu-Hyun Lee
Patented Case
View Patent ↗
Granted: Nov 23, 1999
Filed: Apr 10, 1997
Inventors
Jae-Yong Park
Jae Kyun Lee
Jung-Hoan Kim
Ki-Hyun Lyu
Kyu-Hyun Lee
Assignee (at issue)
LG ELECTRONICS INC.
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.