Granted Patent
Utility
US 6,567,064 · App. 09/665,109
Liquid crystal display device
Inventors:
Byung Chan Song, Kwang Gyun Park
Patented Case
View Patent ↗
Granted: May 20, 2003
Filed: Sep 20, 2000
Inventors
Byung Chan Song
Kwang Gyun Park
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.