Granted Patent
Utility
US 6,544,809 · App. 09/739,821
Method of manufacturing an array substrate for use in a reflective liquid crystal display device
Inventor:
Joo-Soo Lim
Patented Case
View Patent ↗
Granted: Apr 8, 2003
Filed: Dec 20, 2000
Inventor
Joo-Soo Lim
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.