Granted Patent
Utility
US 6,549,258 · App. 09/143,624
Hybrid switching mode liquid crystal display device
Inventors:
Hyun Ho Shin, Jong Jin Park, Wook Kim
Patented Case
View Patent ↗
Granted: Apr 15, 2003
Filed: Aug 28, 1998
Inventors
Hyun Ho Shin
Jong Jin Park
Wook Kim
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.